Add sphinx docs

2024-11-22 04:54:18 +00:00 · 2021-04-26 18:14:53 +02:00 · 2021-04-26 18:14:53 +02:00 · 6d512c3abe
commit 6d512c3abe
parent eadff47422
58 changed files with 19356 additions and 0 deletions
--- a/code/backend/docs/Makefile
+++ b/code/backend/docs/Makefile
@ -0,0 +1,20 @@
+# Minimal makefile for Sphinx documentation
+#
+
+# You can set these variables from the command line, and also
+# from the environment for the first two.
+SPHINXOPTS    ?=
+SPHINXBUILD   ?= sphinx-build
+SOURCEDIR     = .
+BUILDDIR      = _build
+
+# Put it first so that "make" without argument is like "make help".
+help:
+	@$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
+
+.PHONY: help Makefile
+
+# Catch-all target: route all unknown targets to Sphinx using the new
+# "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
+%: Makefile
+	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
--- a/code/backend/docs/_build/doctrees/environment.pickle
+++ b/code/backend/docs/_build/doctrees/environment.pickle
--- a/code/backend/docs/_build/doctrees/index.doctree
+++ b/code/backend/docs/_build/doctrees/index.doctree
--- a/code/backend/docs/_build/doctrees/modules.doctree
+++ b/code/backend/docs/_build/doctrees/modules.doctree
--- a/code/backend/docs/_build/doctrees/nest_backend.database.doctree
+++ b/code/backend/docs/_build/doctrees/nest_backend.database.doctree
--- a/code/backend/docs/_build/doctrees/nest_backend.database.tables.doctree
+++ b/code/backend/docs/_build/doctrees/nest_backend.database.tables.doctree
--- a/code/backend/docs/_build/doctrees/nest_backend.doctree
+++ b/code/backend/docs/_build/doctrees/nest_backend.doctree
--- a/code/backend/docs/_build/doctrees/nest_backend.routes.doctree
+++ b/code/backend/docs/_build/doctrees/nest_backend.routes.doctree
--- a/code/backend/docs/_build/doctrees/nest_backend.routes.repository.doctree
+++ b/code/backend/docs/_build/doctrees/nest_backend.routes.repository.doctree
--- a/code/backend/docs/_build/doctrees/nest_backend.routes.users.doctree
+++ b/code/backend/docs/_build/doctrees/nest_backend.routes.users.doctree
--- a/code/backend/docs/_build/html/.buildinfo
+++ b/code/backend/docs/_build/html/.buildinfo
@ -0,0 +1,4 @@
+# Sphinx build info version 1
+# This file hashes the configuration used when building these files. When it is not found, a full rebuild will be done.
+config: 5d92c0b9d3e4122c56ce600116527138
+tags: 645f666f9bcd5a90fca523b33c5a78b7
--- a/code/backend/docs/_build/html/_sources/index.rst.txt
+++ b/code/backend/docs/_build/html/_sources/index.rst.txt
@ -0,0 +1,22 @@
+.. N.E.S.T. Backend documentation master file, created by
+   sphinx-quickstart on Mon Apr 26 18:06:29 2021.
+   You can adapt this file completely to your liking, but it should at least
+   contain the root `toctree` directive.
+
+Welcome to N.E.S.T. Backend's documentation!
+============================================
+
+.. toctree::
+   :maxdepth: 2
+   :caption: Contents:
+
+   modules
+
+
+
+Indices and tables
+==================
+
+* :ref:`genindex`
+* :ref:`modindex`
+* :ref:`search`
--- a/code/backend/docs/_build/html/_sources/modules.rst.txt
+++ b/code/backend/docs/_build/html/_sources/modules.rst.txt
@ -0,0 +1,7 @@
+backend
+=======
+
+.. toctree::
+   :maxdepth: 4
+
+   nest_backend
--- a/code/backend/docs/_build/html/_sources/nest_backend.database.rst.txt
+++ b/code/backend/docs/_build/html/_sources/nest_backend.database.rst.txt
@ -0,0 +1,29 @@
+nest\_backend.database package
+==============================
+
+Subpackages
+-----------
+
+.. toctree::
+   :maxdepth: 4
+
+   nest_backend.database.tables
+
+Submodules
+----------
+
+nest\_backend.database.base module
+----------------------------------
+
+.. automodule:: nest_backend.database.base
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+Module contents
+---------------
+
+.. automodule:: nest_backend.database
+   :members:
+   :undoc-members:
+   :show-inheritance:
--- a/code/backend/docs/_build/html/_sources/nest_backend.database.tables.rst.txt
+++ b/code/backend/docs/_build/html/_sources/nest_backend.database.tables.rst.txt
@ -0,0 +1,109 @@
+nest\_backend.database.tables package
+=====================================
+
+Submodules
+----------
+
+nest\_backend.database.tables.Alert module
+------------------------------------------
+
+.. automodule:: nest_backend.database.tables.Alert
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.database.tables.Authorization module
+--------------------------------------------------
+
+.. automodule:: nest_backend.database.tables.Authorization
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.database.tables.BoolOperation module
+--------------------------------------------------
+
+.. automodule:: nest_backend.database.tables.BoolOperation
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.database.tables.Composed module
+---------------------------------------------
+
+.. automodule:: nest_backend.database.tables.Composed
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.database.tables.Condition module
+----------------------------------------------
+
+.. automodule:: nest_backend.database.tables.Condition
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.database.tables.Contains module
+---------------------------------------------
+
+.. automodule:: nest_backend.database.tables.Contains
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.database.tables.Enums module
+------------------------------------------
+
+.. automodule:: nest_backend.database.tables.Enums
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.database.tables.Notification module
+-------------------------------------------------
+
+.. automodule:: nest_backend.database.tables.Notification
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.database.tables.Repository module
+-----------------------------------------------
+
+.. automodule:: nest_backend.database.tables.Repository
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.database.tables.Tweet module
+------------------------------------------
+
+.. automodule:: nest_backend.database.tables.Tweet
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.database.tables.User module
+-----------------------------------------
+
+.. automodule:: nest_backend.database.tables.User
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.database.tables.Uses module
+-----------------------------------------
+
+.. automodule:: nest_backend.database.tables.Uses
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+Module contents
+---------------
+
+.. automodule:: nest_backend.database.tables
+   :members:
+   :undoc-members:
+   :show-inheritance:
--- a/code/backend/docs/_build/html/_sources/nest_backend.routes.repository.rst.txt
+++ b/code/backend/docs/_build/html/_sources/nest_backend.routes.repository.rst.txt
@ -0,0 +1,45 @@
+nest\_backend.routes.repository package
+=======================================
+
+Submodules
+----------
+
+nest\_backend.routes.repository.repository\_add\_condition module
+-----------------------------------------------------------------
+
+.. automodule:: nest_backend.routes.repository.repository_add_condition
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.routes.repository.repository\_create module
+---------------------------------------------------------
+
+.. automodule:: nest_backend.routes.repository.repository_create
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.routes.repository.repository\_edit module
+-------------------------------------------------------
+
+.. automodule:: nest_backend.routes.repository.repository_edit
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.routes.repository.repository\_list module
+-------------------------------------------------------
+
+.. automodule:: nest_backend.routes.repository.repository_list
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+Module contents
+---------------
+
+.. automodule:: nest_backend.routes.repository
+   :members:
+   :undoc-members:
+   :show-inheritance:
--- a/code/backend/docs/_build/html/_sources/nest_backend.routes.rst.txt
+++ b/code/backend/docs/_build/html/_sources/nest_backend.routes.rst.txt
@ -0,0 +1,30 @@
+nest\_backend.routes package
+============================
+
+Subpackages
+-----------
+
+.. toctree::
+   :maxdepth: 4
+
+   nest_backend.routes.repository
+   nest_backend.routes.users
+
+Submodules
+----------
+
+nest\_backend.routes.doa module
+-------------------------------
+
+.. automodule:: nest_backend.routes.doa
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+Module contents
+---------------
+
+.. automodule:: nest_backend.routes
+   :members:
+   :undoc-members:
+   :show-inheritance:
--- a/code/backend/docs/_build/html/_sources/nest_backend.routes.users.rst.txt
+++ b/code/backend/docs/_build/html/_sources/nest_backend.routes.users.rst.txt
@ -0,0 +1,37 @@
+nest\_backend.routes.users package
+==================================
+
+Submodules
+----------
+
+nest\_backend.routes.users.login module
+---------------------------------------
+
+.. automodule:: nest_backend.routes.users.login
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.routes.users.user\_create module
+----------------------------------------------
+
+.. automodule:: nest_backend.routes.users.user_create
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.routes.users.user\_delete module
+----------------------------------------------
+
+.. automodule:: nest_backend.routes.users.user_delete
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+Module contents
+---------------
+
+.. automodule:: nest_backend.routes.users
+   :members:
+   :undoc-members:
+   :show-inheritance:
--- a/code/backend/docs/_build/html/_sources/nest_backend.rst.txt
+++ b/code/backend/docs/_build/html/_sources/nest_backend.rst.txt
@ -0,0 +1,30 @@
+nest\_backend package
+=====================
+
+Subpackages
+-----------
+
+.. toctree::
+   :maxdepth: 4
+
+   nest_backend.database
+   nest_backend.routes
+
+Submodules
+----------
+
+nest\_backend.gestione module
+-----------------------------
+
+.. automodule:: nest_backend.gestione
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+Module contents
+---------------
+
+.. automodule:: nest_backend
+   :members:
+   :undoc-members:
+   :show-inheritance:
--- a/code/backend/docs/_build/html/_static/alabaster.css
+++ b/code/backend/docs/_build/html/_static/alabaster.css
@ -0,0 +1,701 @@
+@import url("basic.css");
+
+/* -- page layout ----------------------------------------------------------- */
+
+body {
+    font-family: Georgia, serif;
+    font-size: 17px;
+    background-color: #fff;
+    color: #000;
+    margin: 0;
+    padding: 0;
+}
+
+
+div.document {
+    width: 940px;
+    margin: 30px auto 0 auto;
+}
+
+div.documentwrapper {
+    float: left;
+    width: 100%;
+}
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+    font-size: 14px;
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+}
+
+hr {
+    border: 1px solid #B1B4B6;
+}
+
+div.body {
+    background-color: #fff;
+    color: #3E4349;
+    padding: 0 30px 0 30px;
+}
+
+div.body > .section {
+    text-align: left;
+}
+
+div.footer {
+    width: 940px;
+    margin: 20px auto 30px auto;
+    font-size: 14px;
+    color: #888;
+    text-align: right;
+}
+
+div.footer a {
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+}
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+p.caption {
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+}
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+}
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+@media screen and (max-width: 870px) {
+
+    div.sphinxsidebar {
+    	display: none;
+    }
+
+    div.document {
+       width: 100%;
+
+    }
+
+    div.documentwrapper {
+    	margin-left: 0;
+    	margin-top: 0;
+    	margin-right: 0;
+    	margin-bottom: 0;
+    }
+
+    div.bodywrapper {
+    	margin-top: 0;
+    	margin-right: 0;
+    	margin-bottom: 0;
+    	margin-left: 0;
+    }
+
+    ul {
+    	margin-left: 0;
+    }
+
+	li > ul {
+        /* Matches the 30px from the "ul, ol" selector above */
+		margin-left: 30px;
+	}
+
+    .document {
+    	width: auto;
+    }
+
+    .footer {
+    	width: auto;
+    }
+
+    .bodywrapper {
+    	margin: 0;
+    }
+
+    .footer {
+    	width: auto;
+    }
+
+    .github {
+        display: none;
+    }
+
+
+
+}
+
+
+
+@media screen and (max-width: 875px) {
+
+    body {
+        margin: 0;
+        padding: 20px 30px;
+    }
+
+    div.documentwrapper {
+        float: none;
+        background: #fff;
+    }
+
+    div.sphinxsidebar {
+        display: block;
+        float: none;
+        width: 102.5%;
+        margin: 50px -30px -20px -30px;
+        padding: 10px 20px;
+        background: #333;
+        color: #FFF;
+    }
+
+    div.sphinxsidebar h3, div.sphinxsidebar h4, div.sphinxsidebar p,
+    div.sphinxsidebar h3 a {
+        color: #fff;
+    }
+
+    div.sphinxsidebar a {
+        color: #AAA;
+    }
+
+    div.sphinxsidebar p.logo {
+        display: none;
+    }
+
+    div.document {
+        width: 100%;
+        margin: 0;
+    }
+
+    div.footer {
+        display: none;
+    }
+
+    div.bodywrapper {
+        margin: 0;
+    }
+
+    div.body {
+        min-height: 0;
+        padding: 0;
+    }
+
+    .rtd_doc_footer {
+        display: none;
+    }
+
+    .document {
+        width: auto;
+    }
+
+    .footer {
+        width: auto;
+    }
+
+    .footer {
+        width: auto;
+    }
+
+    .github {
+        display: none;
+    }
+}
+
+
+/* misc. */
+
+.revsys-inline {
+    display: none!important;
+}
+
+/* Make nested-list/multi-paragraph items look better in Releases changelog
+ * pages. Without this, docutils' magical list fuckery causes inconsistent
+ * formatting between different release sub-lists.
+ */
+div#changelog > div.section > ul > li > p:only-child {
+    margin-bottom: 0;
+}
+
+/* Hide fugly table cell borders in ..bibliography:: directive output */
+table.docutils.citation, table.docutils.citation td, table.docutils.citation th {
+  border: none;
+  /* Below needed in some edge cases; if not applied, bottom shadows appear */
+  -moz-box-shadow: none;
+  -webkit-box-shadow: none;
+  box-shadow: none;
+}
+
+
+/* relbar */
+
+.related {
+    line-height: 30px;
+    width: 100%;
+    font-size: 0.9rem;
+}
+
+.related.top {
+    border-bottom: 1px solid #EEE;
+    margin-bottom: 20px;
+}
+
+.related.bottom {
+    border-top: 1px solid #EEE;
+}
+
+.related ul {
+    padding: 0;
+    margin: 0;
+    list-style: none;
+}
+
+.related li {
+    display: inline;
+}
+
+nav#rellinks {
+    float: right;
+}
+
+nav#rellinks li+li:before {
+    content: "|";
+}
+
+nav#breadcrumbs li+li:before {
+    content: "\00BB";
+}
+
+/* Hide certain items when printing */
+@media print {
+    div.related {
+        display: none;
+    }
+}
--- a/code/backend/docs/_build/html/_static/basic.css
+++ b/code/backend/docs/_build/html/_static/basic.css
@ -0,0 +1,861 @@
+/*
+ * basic.css
+ * ~~~~~~~~~
+ *
+ * Sphinx stylesheet -- basic theme.
+ *
+ * :copyright: Copyright 2007-2021 by the Sphinx team, see AUTHORS.
+ * :license: BSD, see LICENSE for details.
+ *
+ */
+
+/* -- main layout ----------------------------------------------------------- */
+
+div.clearer {
+    clear: both;
+}
+
+div.section::after {
+    display: block;
+    content: '';
+    clear: left;
+}
+
+/* -- relbar ---------------------------------------------------------------- */
+
+div.related {
+    width: 100%;
+    font-size: 90%;
+}
+
+div.related h3 {
+    display: none;
+}
+
+div.related ul {
+    margin: 0;
+    padding: 0 0 0 10px;
+    list-style: none;
+}
+
+div.related li {
+    display: inline;
+}
+
+div.related li.right {
+    float: right;
+    margin-right: 5px;
+}
+
+/* -- sidebar --------------------------------------------------------------- */
+
+div.sphinxsidebarwrapper {
+    padding: 10px 5px 0 10px;
+}
+
+div.sphinxsidebar {
+    float: left;
+    width: 230px;
+    margin-left: -100%;
+    font-size: 90%;
+    word-wrap: break-word;
+    overflow-wrap : break-word;
+}
+
+div.sphinxsidebar ul {
+    list-style: none;
+}
+
+div.sphinxsidebar ul ul,
+div.sphinxsidebar ul.want-points {
+    margin-left: 20px;
+    list-style: square;
+}
+
+div.sphinxsidebar ul ul {
+    margin-top: 0;
+    margin-bottom: 0;
+}
+
+div.sphinxsidebar form {
+    margin-top: 10px;
+}
+
+div.sphinxsidebar input {
+    border: 1px solid #98dbcc;
+    font-family: sans-serif;
+    font-size: 1em;
+}
+
+div.sphinxsidebar #searchbox form.search {
+    overflow: hidden;
+}
+
+div.sphinxsidebar #searchbox input[type="text"] {
+    float: left;
+    width: 80%;
+    padding: 0.25em;
+    box-sizing: border-box;
+}
+
+div.sphinxsidebar #searchbox input[type="submit"] {
+    float: left;
+    width: 20%;
+    border-left: none;
+    padding: 0.25em;
+    box-sizing: border-box;
+}
+
+
+img {
+    border: 0;
+    max-width: 100%;
+}
+
+/* -- search page ----------------------------------------------------------- */
+
+ul.search {
+    margin: 10px 0 0 20px;
+    padding: 0;
+}
+
+ul.search li {
+    padding: 5px 0 5px 20px;
+    background-image: url(file.png);
+    background-repeat: no-repeat;
+    background-position: 0 7px;
+}
+
+ul.search li a {
+    font-weight: bold;
+}
+
+ul.search li div.context {
+    color: #888;
+    margin: 2px 0 0 30px;
+    text-align: left;
+}
+
+ul.keywordmatches li.goodmatch a {
+    font-weight: bold;
+}
+
+/* -- index page ------------------------------------------------------------ */
+
+table.contentstable {
+    width: 90%;
+    margin-left: auto;
+    margin-right: auto;
+}
+
+table.contentstable p.biglink {
+    line-height: 150%;
+}
+
+a.biglink {
+    font-size: 1.3em;
+}
+
+span.linkdescr {
+    font-style: italic;
+    padding-top: 5px;
+    font-size: 90%;
+}
+
+/* -- general index --------------------------------------------------------- */
+
+table.indextable {
+    width: 100%;
+}
+
+table.indextable td {
+    text-align: left;
+    vertical-align: top;
+}
+
+table.indextable ul {
+    margin-top: 0;
+    margin-bottom: 0;
+    list-style-type: none;
+}
+
+table.indextable > tbody > tr > td > ul {
+    padding-left: 0em;
+}
+
+table.indextable tr.pcap {
+    height: 10px;
+}
+
+table.indextable tr.cap {
+    margin-top: 10px;
+    background-color: #f2f2f2;
+}
+
+img.toggler {
+    margin-right: 3px;
+    margin-top: 3px;
+    cursor: pointer;
+}
+
+div.modindex-jumpbox {
+    border-top: 1px solid #ddd;
+    border-bottom: 1px solid #ddd;
+    margin: 1em 0 1em 0;
+    padding: 0.4em;
+}
+
+div.genindex-jumpbox {
+    border-top: 1px solid #ddd;
+    border-bottom: 1px solid #ddd;
+    margin: 1em 0 1em 0;
+    padding: 0.4em;
+}
+
+/* -- domain module index --------------------------------------------------- */
+
+table.modindextable td {
+    padding: 2px;
+    border-collapse: collapse;
+}
+
+/* -- general body styles --------------------------------------------------- */
+
+div.body {
+    min-width: 450px;
+    max-width: 800px;
+}
+
+div.body p, div.body dd, div.body li, div.body blockquote {
+    -moz-hyphens: auto;
+    -ms-hyphens: auto;
+    -webkit-hyphens: auto;
+    hyphens: auto;
+}
+
+a.headerlink {
+    visibility: hidden;
+}
+
+a.brackets:before,
+span.brackets > a:before{
+    content: "[";
+}
+
+a.brackets:after,
+span.brackets > a:after {
+    content: "]";
+}
+
+h1:hover > a.headerlink,
+h2:hover > a.headerlink,
+h3:hover > a.headerlink,
+h4:hover > a.headerlink,
+h5:hover > a.headerlink,
+h6:hover > a.headerlink,
+dt:hover > a.headerlink,
+caption:hover > a.headerlink,
+p.caption:hover > a.headerlink,
+div.code-block-caption:hover > a.headerlink {
+    visibility: visible;
+}
+
+div.body p.caption {
+    text-align: inherit;
+}
+
+div.body td {
+    text-align: left;
+}
+
+.first {
+    margin-top: 0 !important;
+}
+
+p.rubric {
+    margin-top: 30px;
+    font-weight: bold;
+}
+
+img.align-left, figure.align-left, .figure.align-left, object.align-left {
+    clear: left;
+    float: left;
+    margin-right: 1em;
+}
+
+img.align-right, figure.align-right, .figure.align-right, object.align-right {
+    clear: right;
+    float: right;
+    margin-left: 1em;
+}
+
+img.align-center, figure.align-center, .figure.align-center, object.align-center {
+  display: block;
+  margin-left: auto;
+  margin-right: auto;
+}
+
+img.align-default, figure.align-default, .figure.align-default {
+  display: block;
+  margin-left: auto;
+  margin-right: auto;
+}
+
+.align-left {
+    text-align: left;
+}
+
+.align-center {
+    text-align: center;
+}
+
+.align-default {
+    text-align: center;
+}
+
+.align-right {
+    text-align: right;
+}
+
+/* -- sidebars -------------------------------------------------------------- */
+
+div.sidebar,
+aside.sidebar {
+    margin: 0 0 0.5em 1em;
+    border: 1px solid #ddb;
+    padding: 7px;
+    background-color: #ffe;
+    width: 40%;
+    float: right;
+    clear: right;
+    overflow-x: auto;
+}
+
+p.sidebar-title {
+    font-weight: bold;
+}
+
+div.admonition, div.topic, blockquote {
+    clear: left;
+}
+
+/* -- topics ---------------------------------------------------------------- */
+
+div.topic {
+    border: 1px solid #ccc;
+    padding: 7px;
+    margin: 10px 0 10px 0;
+}
+
+p.topic-title {
+    font-size: 1.1em;
+    font-weight: bold;
+    margin-top: 10px;
+}
+
+/* -- admonitions ----------------------------------------------------------- */
+
+div.admonition {
+    margin-top: 10px;
+    margin-bottom: 10px;
+    padding: 7px;
+}
+
+div.admonition dt {
+    font-weight: bold;
+}
+
+p.admonition-title {
+    margin: 0px 10px 5px 0px;
+    font-weight: bold;
+}
+
+div.body p.centered {
+    text-align: center;
+    margin-top: 25px;
+}
+
+/* -- content of sidebars/topics/admonitions -------------------------------- */
+
+div.sidebar > :last-child,
+aside.sidebar > :last-child,
+div.topic > :last-child,
+div.admonition > :last-child {
+    margin-bottom: 0;
+}
+
+div.sidebar::after,
+aside.sidebar::after,
+div.topic::after,
+div.admonition::after,
+blockquote::after {
+    display: block;
+    content: '';
+    clear: both;
+}
+
+/* -- tables ---------------------------------------------------------------- */
+
+table.docutils {
+    margin-top: 10px;
+    margin-bottom: 10px;
+    border: 0;
+    border-collapse: collapse;
+}
+
+table.align-center {
+    margin-left: auto;
+    margin-right: auto;
+}
+
+table.align-default {
+    margin-left: auto;
+    margin-right: auto;
+}
+
+table caption span.caption-number {
+    font-style: italic;
+}
+
+table caption span.caption-text {
+}
+
+table.docutils td, table.docutils th {
+    padding: 1px 8px 1px 5px;
+    border-top: 0;
+    border-left: 0;
+    border-right: 0;
+    border-bottom: 1px solid #aaa;
+}
+
+table.footnote td, table.footnote th {
+    border: 0 !important;
+}
+
+th {
+    text-align: left;
+    padding-right: 5px;
+}
+
+table.citation {
+    border-left: solid 1px gray;
+    margin-left: 1px;
+}
+
+table.citation td {
+    border-bottom: none;
+}
+
+th > :first-child,
+td > :first-child {
+    margin-top: 0px;
+}
+
+th > :last-child,
+td > :last-child {
+    margin-bottom: 0px;
+}
+
+/* -- figures --------------------------------------------------------------- */
+
+div.figure, figure {
+    margin: 0.5em;
+    padding: 0.5em;
+}
+
+div.figure p.caption, figcaption {
+    padding: 0.3em;
+}
+
+div.figure p.caption span.caption-number,
+figcaption span.caption-number {
+    font-style: italic;
+}
+
+div.figure p.caption span.caption-text,
+figcaption span.caption-text {
+}
+
+/* -- field list styles ----------------------------------------------------- */
+
+table.field-list td, table.field-list th {
+    border: 0 !important;
+}
+
+.field-list ul {
+    margin: 0;
+    padding-left: 1em;
+}
+
+.field-list p {
+    margin: 0;
+}
+
+.field-name {
+    -moz-hyphens: manual;
+    -ms-hyphens: manual;
+    -webkit-hyphens: manual;
+    hyphens: manual;
+}
+
+/* -- hlist styles ---------------------------------------------------------- */
+
+table.hlist {
+    margin: 1em 0;
+}
+
+table.hlist td {
+    vertical-align: top;
+}
+
+
+/* -- other body styles ----------------------------------------------------- */
+
+ol.arabic {
+    list-style: decimal;
+}
+
+ol.loweralpha {
+    list-style: lower-alpha;
+}
+
+ol.upperalpha {
+    list-style: upper-alpha;
+}
+
+ol.lowerroman {
+    list-style: lower-roman;
+}
+
+ol.upperroman {
+    list-style: upper-roman;
+}
+
+:not(li) > ol > li:first-child > :first-child,
+:not(li) > ul > li:first-child > :first-child {
+    margin-top: 0px;
+}
+
+:not(li) > ol > li:last-child > :last-child,
+:not(li) > ul > li:last-child > :last-child {
+    margin-bottom: 0px;
+}
+
+ol.simple ol p,
+ol.simple ul p,
+ul.simple ol p,
+ul.simple ul p {
+    margin-top: 0;
+}
+
+ol.simple > li:not(:first-child) > p,
+ul.simple > li:not(:first-child) > p {
+    margin-top: 0;
+}
+
+ol.simple p,
+ul.simple p {
+    margin-bottom: 0;
+}
+
+dl.footnote > dt,
+dl.citation > dt {
+    float: left;
+    margin-right: 0.5em;
+}
+
+dl.footnote > dd,
+dl.citation > dd {
+    margin-bottom: 0em;
+}
+
+dl.footnote > dd:after,
+dl.citation > dd:after {
+    content: "";
+    clear: both;
+}
+
+dl.field-list {
+    display: grid;
+    grid-template-columns: fit-content(30%) auto;
+}
+
+dl.field-list > dt {
+    font-weight: bold;
+    word-break: break-word;
+    padding-left: 0.5em;
+    padding-right: 5px;
+}
+
+dl.field-list > dt:after {
+    content: ":";
+}
+
+dl.field-list > dd {
+    padding-left: 0.5em;
+    margin-top: 0em;
+    margin-left: 0em;
+    margin-bottom: 0em;
+}
+
+dl {
+    margin-bottom: 15px;
+}
+
+dd > :first-child {
+    margin-top: 0px;
+}
+
+dd ul, dd table {
+    margin-bottom: 10px;
+}
+
+dd {
+    margin-top: 3px;
+    margin-bottom: 10px;
+    margin-left: 30px;
+}
+
+dl > dd:last-child,
+dl > dd:last-child > :last-child {
+    margin-bottom: 0;
+}
+
+dt:target, span.highlighted {
+    background-color: #fbe54e;
+}
+
+rect.highlighted {
+    fill: #fbe54e;
+}
+
+dl.glossary dt {
+    font-weight: bold;
+    font-size: 1.1em;
+}
+
+.optional {
+    font-size: 1.3em;
+}
+
+.sig-paren {
+    font-size: larger;
+}
+
+.versionmodified {
+    font-style: italic;
+}
+
+.system-message {
+    background-color: #fda;
+    padding: 5px;
+    border: 3px solid red;
+}
+
+.footnote:target  {
+    background-color: #ffa;
+}
+
+.line-block {
+    display: block;
+    margin-top: 1em;
+    margin-bottom: 1em;
+}
+
+.line-block .line-block {
+    margin-top: 0;
+    margin-bottom: 0;
+    margin-left: 1.5em;
+}
+
+.guilabel, .menuselection {
+    font-family: sans-serif;
+}
+
+.accelerator {
+    text-decoration: underline;
+}
+
+.classifier {
+    font-style: oblique;
+}
+
+.classifier:before {
+    font-style: normal;
+    margin: 0.5em;
+    content: ":";
+}
+
+abbr, acronym {
+    border-bottom: dotted 1px;
+    cursor: help;
+}
+
+/* -- code displays --------------------------------------------------------- */
+
+pre {
+    overflow: auto;
+    overflow-y: hidden;  /* fixes display issues on Chrome browsers */
+}
+
+pre, div[class*="highlight-"] {
+    clear: both;
+}
+
+span.pre {
+    -moz-hyphens: none;
+    -ms-hyphens: none;
+    -webkit-hyphens: none;
+    hyphens: none;
+}
+
+div[class*="highlight-"] {
+    margin: 1em 0;
+}
+
+td.linenos pre {
+    border: 0;
+    background-color: transparent;
+    color: #aaa;
+}
+
+table.highlighttable {
+    display: block;
+}
+
+table.highlighttable tbody {
+    display: block;
+}
+
+table.highlighttable tr {
+    display: flex;
+}
+
+table.highlighttable td {
+    margin: 0;
+    padding: 0;
+}
+
+table.highlighttable td.linenos {
+    padding-right: 0.5em;
+}
+
+table.highlighttable td.code {
+    flex: 1;
+    overflow: hidden;
+}
+
+.highlight .hll {
+    display: block;
+}
+
+div.highlight pre,
+table.highlighttable pre {
+    margin: 0;
+}
+
+div.code-block-caption + div {
+    margin-top: 0;
+}
+
+div.code-block-caption {
+    margin-top: 1em;
+    padding: 2px 5px;
+    font-size: small;
+}
+
+div.code-block-caption code {
+    background-color: transparent;
+}
+
+table.highlighttable td.linenos,
+span.linenos,
+div.doctest > div.highlight span.gp {  /* gp: Generic.Prompt */
+    user-select: none;
+}
+
+div.code-block-caption span.caption-number {
+    padding: 0.1em 0.3em;
+    font-style: italic;
+}
+
+div.code-block-caption span.caption-text {
+}
+
+div.literal-block-wrapper {
+    margin: 1em 0;
+}
+
+code.descname {
+    background-color: transparent;
+    font-weight: bold;
+    font-size: 1.2em;
+}
+
+code.descclassname {
+    background-color: transparent;
+}
+
+code.xref, a code {
+    background-color: transparent;
+    font-weight: bold;
+}
+
+h1 code, h2 code, h3 code, h4 code, h5 code, h6 code {
+    background-color: transparent;
+}
+
+.viewcode-link {
+    float: right;
+}
+
+.viewcode-back {
+    float: right;
+    font-family: sans-serif;
+}
+
+div.viewcode-block:target {
+    margin: -1px -10px;
+    padding: 0 10px;
+}
+
+/* -- math display ---------------------------------------------------------- */
+
+img.math {
+    vertical-align: middle;
+}
+
+div.body div.math p {
+    text-align: center;
+}
+
+span.eqno {
+    float: right;
+}
+
+span.eqno a.headerlink {
+    position: absolute;
+    z-index: 1;
+}
+
+div.math:hover a.headerlink {
+    visibility: visible;
+}
+
+/* -- printout stylesheet --------------------------------------------------- */
+
+@media print {
+    div.document,
+    div.documentwrapper,
+    div.bodywrapper {
+        margin: 0 !important;
+        width: 100%;
+    }
+
+    div.sphinxsidebar,
+    div.related,
+    div.footer,
+    #top-link {
+        display: none;
+    }
+}
--- a/code/backend/docs/_build/html/_static/custom.css
+++ b/code/backend/docs/_build/html/_static/custom.css
@ -0,0 +1 @@
+/* This file intentionally left blank. */
--- a/code/backend/docs/_build/html/_static/doctools.js
+++ b/code/backend/docs/_build/html/_static/doctools.js
@ -0,0 +1,321 @@
+/*
+ * doctools.js
+ * ~~~~~~~~~~~
+ *
+ * Sphinx JavaScript utilities for all documentation.
+ *
+ * :copyright: Copyright 2007-2021 by the Sphinx team, see AUTHORS.
+ * :license: BSD, see LICENSE for details.
+ *
+ */
+
+/**
+ * select a different prefix for underscore
+ */
+$u = _.noConflict();
+
+/**
+ * make the code below compatible with browsers without
+ * an installed firebug like debugger
+if (!window.console || !console.firebug) {
+  var names = ["log", "debug", "info", "warn", "error", "assert", "dir",
+    "dirxml", "group", "groupEnd", "time", "timeEnd", "count", "trace",
+    "profile", "profileEnd"];
+  window.console = {};
+  for (var i = 0; i < names.length; ++i)
+    window.console[names[i]] = function() {};
+}
+ */
+
+/**
+ * small helper function to urldecode strings
+ *
+ * See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/decodeURIComponent#Decoding_query_parameters_from_a_URL
+ */
+jQuery.urldecode = function(x) {
+  if (!x) {
+    return x
+  }
+  return decodeURIComponent(x.replace(/\+/g, ' '));
+};
+
+/**
+ * small helper function to urlencode strings
+ */
+jQuery.urlencode = encodeURIComponent;
+
+/**
+ * This function returns the parsed url parameters of the
+ * current request. Multiple values per key are supported,
+ * it will always return arrays of strings for the value parts.
+ */
+jQuery.getQueryParameters = function(s) {
+  if (typeof s === 'undefined')
+    s = document.location.search;
+  var parts = s.substr(s.indexOf('?') + 1).split('&');
+  var result = {};
+  for (var i = 0; i < parts.length; i++) {
+    var tmp = parts[i].split('=', 2);
+    var key = jQuery.urldecode(tmp[0]);
+    var value = jQuery.urldecode(tmp[1]);
+    if (key in result)
+      result[key].push(value);
+    else
+      result[key] = [value];
+  }
+  return result;
+};
+
+/**
+ * highlight a given string on a jquery object by wrapping it in
+ * span elements with the given class name.
+ */
+jQuery.fn.highlightText = function(text, className) {
+  function highlight(node, addItems) {
+    if (node.nodeType === 3) {
+      var val = node.nodeValue;
+      var pos = val.toLowerCase().indexOf(text);
+      if (pos >= 0 &&
+          !jQuery(node.parentNode).hasClass(className) &&
+          !jQuery(node.parentNode).hasClass("nohighlight")) {
+        var span;
+        var isInSVG = jQuery(node).closest("body, svg, foreignObject").is("svg");
+        if (isInSVG) {
+          span = document.createElementNS("http://www.w3.org/2000/svg", "tspan");
+        } else {
+          span = document.createElement("span");
+          span.className = className;
+        }
+        span.appendChild(document.createTextNode(val.substr(pos, text.length)));
+        node.parentNode.insertBefore(span, node.parentNode.insertBefore(
+          document.createTextNode(val.substr(pos + text.length)),
+          node.nextSibling));
+        node.nodeValue = val.substr(0, pos);
+        if (isInSVG) {
+          var rect = document.createElementNS("http://www.w3.org/2000/svg", "rect");
+          var bbox = node.parentElement.getBBox();
+          rect.x.baseVal.value = bbox.x;
+          rect.y.baseVal.value = bbox.y;
+          rect.width.baseVal.value = bbox.width;
+          rect.height.baseVal.value = bbox.height;
+          rect.setAttribute('class', className);
+          addItems.push({
+              "parent": node.parentNode,
+              "target": rect});
+        }
+      }
+    }
+    else if (!jQuery(node).is("button, select, textarea")) {
+      jQuery.each(node.childNodes, function() {
+        highlight(this, addItems);
+      });
+    }
+  }
+  var addItems = [];
+  var result = this.each(function() {
+    highlight(this, addItems);
+  });
+  for (var i = 0; i < addItems.length; ++i) {
+    jQuery(addItems[i].parent).before(addItems[i].target);
+  }
+  return result;
+};
+
+/*
+ * backward compatibility for jQuery.browser
+ * This will be supported until firefox bug is fixed.
+ */
+if (!jQuery.browser) {
+  jQuery.uaMatch = function(ua) {
+    ua = ua.toLowerCase();
+
+    var match = /(chrome)[ \/]([\w.]+)/.exec(ua) ||
+      /(webkit)[ \/]([\w.]+)/.exec(ua) ||
+      /(opera)(?:.*version|)[ \/]([\w.]+)/.exec(ua) ||
+      /(msie) ([\w.]+)/.exec(ua) ||
+      ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec(ua) ||
+      [];
+
+    return {
+      browser: match[ 1 ] || "",
+      version: match[ 2 ] || "0"
+    };
+  };
+  jQuery.browser = {};
+  jQuery.browser[jQuery.uaMatch(navigator.userAgent).browser] = true;
+}
+
+/**
+ * Small JavaScript module for the documentation.
+ */
+var Documentation = {
+
+  init : function() {
+    this.fixFirefoxAnchorBug();
+    this.highlightSearchWords();
+    this.initIndexTable();
+    if (DOCUMENTATION_OPTIONS.NAVIGATION_WITH_KEYS) {
+      this.initOnKeyListeners();
+    }
+  },
+
+  /**
+   * i18n support
+   */
+  TRANSLATIONS : {},
+  PLURAL_EXPR : function(n) { return n === 1 ? 0 : 1; },
+  LOCALE : 'unknown',
+
+  // gettext and ngettext don't access this so that the functions
+  // can safely bound to a different name (_ = Documentation.gettext)
+  gettext : function(string) {
+    var translated = Documentation.TRANSLATIONS[string];
+    if (typeof translated === 'undefined')
+      return string;
+    return (typeof translated === 'string') ? translated : translated[0];
+  },
+
+  ngettext : function(singular, plural, n) {
+    var translated = Documentation.TRANSLATIONS[singular];
+    if (typeof translated === 'undefined')
+      return (n == 1) ? singular : plural;
+    return translated[Documentation.PLURALEXPR(n)];
+  },
+
+  addTranslations : function(catalog) {
+    for (var key in catalog.messages)
+      this.TRANSLATIONS[key] = catalog.messages[key];
+    this.PLURAL_EXPR = new Function('n', 'return +(' + catalog.plural_expr + ')');
+    this.LOCALE = catalog.locale;
+  },
+
+  /**
+   * add context elements like header anchor links
+   */
+  addContextElements : function() {
+    $('div[id] > :header:first').each(function() {
+      $('<a class="headerlink">\u00B6</a>').
+      attr('href', '#' + this.id).
+      attr('title', _('Permalink to this headline')).
+      appendTo(this);
+    });
+    $('dt[id]').each(function() {
+      $('<a class="headerlink">\u00B6</a>').
+      attr('href', '#' + this.id).
+      attr('title', _('Permalink to this definition')).
+      appendTo(this);
+    });
+  },
+
+  /**
+   * workaround a firefox stupidity
+   * see: https://bugzilla.mozilla.org/show_bug.cgi?id=645075
+   */
+  fixFirefoxAnchorBug : function() {
+    if (document.location.hash && $.browser.mozilla)
+      window.setTimeout(function() {
+        document.location.href += '';
+      }, 10);
+  },
+
+  /**
+   * highlight the search words provided in the url in the text
+   */
+  highlightSearchWords : function() {
+    var params = $.getQueryParameters();
+    var terms = (params.highlight) ? params.highlight[0].split(/\s+/) : [];
+    if (terms.length) {
+      var body = $('div.body');
+      if (!body.length) {
+        body = $('body');
+      }
+      window.setTimeout(function() {
+        $.each(terms, function() {
+          body.highlightText(this.toLowerCase(), 'highlighted');
+        });
+      }, 10);
+      $('<p class="highlight-link"><a href="javascript:Documentation.' +
+        'hideSearchWords()">' + _('Hide Search Matches') + '</a></p>')
+          .appendTo($('#searchbox'));
+    }
+  },
+
+  /**
+   * init the domain index toggle buttons
+   */
+  initIndexTable : function() {
+    var togglers = $('img.toggler').click(function() {
+      var src = $(this).attr('src');
+      var idnum = $(this).attr('id').substr(7);
+      $('tr.cg-' + idnum).toggle();
+      if (src.substr(-9) === 'minus.png')
+        $(this).attr('src', src.substr(0, src.length-9) + 'plus.png');
+      else
+        $(this).attr('src', src.substr(0, src.length-8) + 'minus.png');
+    }).css('display', '');
+    if (DOCUMENTATION_OPTIONS.COLLAPSE_INDEX) {
+        togglers.click();
+    }
+  },
+
+  /**
+   * helper function to hide the search marks again
+   */
+  hideSearchWords : function() {
+    $('#searchbox .highlight-link').fadeOut(300);
+    $('span.highlighted').removeClass('highlighted');
+  },
+
+  /**
+   * make the url absolute
+   */
+  makeURL : function(relativeURL) {
+    return DOCUMENTATION_OPTIONS.URL_ROOT + '/' + relativeURL;
+  },
+
+  /**
+   * get the current relative url
+   */
+  getCurrentURL : function() {
+    var path = document.location.pathname;
+    var parts = path.split(/\//);
+    $.each(DOCUMENTATION_OPTIONS.URL_ROOT.split(/\//), function() {
+      if (this === '..')
+        parts.pop();
+    });
+    var url = parts.join('/');
+    return path.substring(url.lastIndexOf('/') + 1, path.length - 1);
+  },
+
+  initOnKeyListeners: function() {
+    $(document).keydown(function(event) {
+      var activeElementType = document.activeElement.tagName;
+      // don't navigate when in search box, textarea, dropdown or button
+      if (activeElementType !== 'TEXTAREA' && activeElementType !== 'INPUT' && activeElementType !== 'SELECT'
+          && activeElementType !== 'BUTTON' && !event.altKey && !event.ctrlKey && !event.metaKey
+          && !event.shiftKey) {
+        switch (event.keyCode) {
+          case 37: // left
+            var prevHref = $('link[rel="prev"]').prop('href');
+            if (prevHref) {
+              window.location.href = prevHref;
+              return false;
+            }
+          case 39: // right
+            var nextHref = $('link[rel="next"]').prop('href');
+            if (nextHref) {
+              window.location.href = nextHref;
+              return false;
+            }
+        }
+      }
+    });
+  }
+};
+
+// quick alias for translations
+_ = Documentation.gettext;
+
+$(document).ready(function() {
+  Documentation.init();
+});
--- a/code/backend/docs/_build/html/_static/documentation_options.js
+++ b/code/backend/docs/_build/html/_static/documentation_options.js
@ -0,0 +1,12 @@
+var DOCUMENTATION_OPTIONS = {
+    URL_ROOT: document.getElementById("documentation_options").getAttribute('data-url_root'),
+    VERSION: '',
+    LANGUAGE: 'None',
+    COLLAPSE_INDEX: false,
+    BUILDER: 'html',
+    FILE_SUFFIX: '.html',
+    LINK_SUFFIX: '.html',
+    HAS_SOURCE: true,
+    SOURCELINK_SUFFIX: '.txt',
+    NAVIGATION_WITH_KEYS: false
+};
--- a/code/backend/docs/_build/html/_static/file.png
+++ b/code/backend/docs/_build/html/_static/file.png
--- a/code/backend/docs/_build/html/_static/jquery-3.5.1.js
+++ b/code/backend/docs/_build/html/_static/jquery-3.5.1.js
--- a/code/backend/docs/_build/html/_static/jquery.js
+++ b/code/backend/docs/_build/html/_static/jquery.js
--- a/code/backend/docs/_build/html/_static/language_data.js
+++ b/code/backend/docs/_build/html/_static/language_data.js
@ -0,0 +1,297 @@
+/*
+ * language_data.js
+ * ~~~~~~~~~~~~~~~~
+ *
+ * This script contains the language-specific data used by searchtools.js,
+ * namely the list of stopwords, stemmer, scorer and splitter.
+ *
+ * :copyright: Copyright 2007-2021 by the Sphinx team, see AUTHORS.
+ * :license: BSD, see LICENSE for details.
+ *
+ */
+
+var stopwords = ["a","and","are","as","at","be","but","by","for","if","in","into","is","it","near","no","not","of","on","or","such","that","the","their","then","there","these","they","this","to","was","will","with"];
+
+
+/* Non-minified version is copied as a separate JS file, is available */
+
+/**
+ * Porter Stemmer
+ */
+var Stemmer = function() {
+
+  var step2list = {
+    ational: 'ate',
+    tional: 'tion',
+    enci: 'ence',
+    anci: 'ance',
+    izer: 'ize',
+    bli: 'ble',
+    alli: 'al',
+    entli: 'ent',
+    eli: 'e',
+    ousli: 'ous',
+    ization: 'ize',
+    ation: 'ate',
+    ator: 'ate',
+    alism: 'al',
+    iveness: 'ive',
+    fulness: 'ful',
+    ousness: 'ous',
+    aliti: 'al',
+    iviti: 'ive',
+    biliti: 'ble',
+    logi: 'log'
+  };
+
+  var step3list = {
+    icate: 'ic',
+    ative: '',
+    alize: 'al',
+    iciti: 'ic',
+    ical: 'ic',
+    ful: '',
+    ness: ''
+  };
+
+  var c = "[^aeiou]";          // consonant
+  var v = "[aeiouy]";          // vowel
+  var C = c + "[^aeiouy]*";    // consonant sequence
+  var V = v + "[aeiou]*";      // vowel sequence
+
+  var mgr0 = "^(" + C + ")?" + V + C;                      // [C]VC... is m>0
+  var meq1 = "^(" + C + ")?" + V + C + "(" + V + ")?$";    // [C]VC[V] is m=1
+  var mgr1 = "^(" + C + ")?" + V + C + V + C;              // [C]VCVC... is m>1
+  var s_v   = "^(" + C + ")?" + v;                         // vowel in stem
+
+  this.stemWord = function (w) {
+    var stem;
+    var suffix;
+    var firstch;
+    var origword = w;
+
+    if (w.length < 3)
+      return w;
+
+    var re;
+    var re2;
+    var re3;
+    var re4;
+
+    firstch = w.substr(0,1);
+    if (firstch == "y")
+      w = firstch.toUpperCase() + w.substr(1);
+
+    // Step 1a
+    re = /^(.+?)(ss|i)es$/;
+    re2 = /^(.+?)([^s])s$/;
+
+    if (re.test(w))
+      w = w.replace(re,"$1$2");
+    else if (re2.test(w))
+      w = w.replace(re2,"$1$2");
+
+    // Step 1b
+    re = /^(.+?)eed$/;
+    re2 = /^(.+?)(ed|ing)$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      re = new RegExp(mgr0);
+      if (re.test(fp[1])) {
+        re = /.$/;
+        w = w.replace(re,"");
+      }
+    }
+    else if (re2.test(w)) {
+      var fp = re2.exec(w);
+      stem = fp[1];
+      re2 = new RegExp(s_v);
+      if (re2.test(stem)) {
+        w = stem;
+        re2 = /(at|bl|iz)$/;
+        re3 = new RegExp("([^aeiouylsz])\\1$");
+        re4 = new RegExp("^" + C + v + "[^aeiouwxy]$");
+        if (re2.test(w))
+          w = w + "e";
+        else if (re3.test(w)) {
+          re = /.$/;
+          w = w.replace(re,"");
+        }
+        else if (re4.test(w))
+          w = w + "e";
+      }
+    }
+
+    // Step 1c
+    re = /^(.+?)y$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      stem = fp[1];
+      re = new RegExp(s_v);
+      if (re.test(stem))
+        w = stem + "i";
+    }
+
+    // Step 2
+    re = /^(.+?)(ational|tional|enci|anci|izer|bli|alli|entli|eli|ousli|ization|ation|ator|alism|iveness|fulness|ousness|aliti|iviti|biliti|logi)$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      stem = fp[1];
+      suffix = fp[2];
+      re = new RegExp(mgr0);
+      if (re.test(stem))
+        w = stem + step2list[suffix];
+    }
+
+    // Step 3
+    re = /^(.+?)(icate|ative|alize|iciti|ical|ful|ness)$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      stem = fp[1];
+      suffix = fp[2];
+      re = new RegExp(mgr0);
+      if (re.test(stem))
+        w = stem + step3list[suffix];
+    }
+
+    // Step 4
+    re = /^(.+?)(al|ance|ence|er|ic|able|ible|ant|ement|ment|ent|ou|ism|ate|iti|ous|ive|ize)$/;
+    re2 = /^(.+?)(s|t)(ion)$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      stem = fp[1];
+      re = new RegExp(mgr1);
+      if (re.test(stem))
+        w = stem;
+    }
+    else if (re2.test(w)) {
+      var fp = re2.exec(w);
+      stem = fp[1] + fp[2];
+      re2 = new RegExp(mgr1);
+      if (re2.test(stem))
+        w = stem;
+    }
+
+    // Step 5
+    re = /^(.+?)e$/;
+    if (re.test(w)) {
+      var fp = re.exec(w);
+      stem = fp[1];
+      re = new RegExp(mgr1);
+      re2 = new RegExp(meq1);
+      re3 = new RegExp("^" + C + v + "[^aeiouwxy]$");
+      if (re.test(stem) || (re2.test(stem) && !(re3.test(stem))))
+        w = stem;
+    }
+    re = /ll$/;
+    re2 = new RegExp(mgr1);
+    if (re.test(w) && re2.test(w)) {
+      re = /.$/;
+      w = w.replace(re,"");
+    }
+
+    // and turn initial Y back to y
+    if (firstch == "y")
+      w = firstch.toLowerCase() + w.substr(1);
+    return w;
+  }
+}
+
+
+
+
+var splitChars = (function() {
+    var result = {};
+    var singles = [96, 180, 187, 191, 215, 247, 749, 885, 903, 907, 909, 930, 1014, 1648,
+         1748, 1809, 2416, 2473, 2481, 2526, 2601, 2609, 2612, 2615, 2653, 2702,
+         2706, 2729, 2737, 2740, 2857, 2865, 2868, 2910, 2928, 2948, 2961, 2971,
+         2973, 3085, 3089, 3113, 3124, 3213, 3217, 3241, 3252, 3295, 3341, 3345,
+         3369, 3506, 3516, 3633, 3715, 3721, 3736, 3744, 3748, 3750, 3756, 3761,
+         3781, 3912, 4239, 4347, 4681, 4695, 4697, 4745, 4785, 4799, 4801, 4823,
+         4881, 5760, 5901, 5997, 6313, 7405, 8024, 8026, 8028, 8030, 8117, 8125,
+         8133, 8181, 8468, 8485, 8487, 8489, 8494, 8527, 11311, 11359, 11687, 11695,
+         11703, 11711, 11719, 11727, 11735, 12448, 12539, 43010, 43014, 43019, 43587,
+         43696, 43713, 64286, 64297, 64311, 64317, 64319, 64322, 64325, 65141];
+    var i, j, start, end;
+    for (i = 0; i < singles.length; i++) {
+        result[singles[i]] = true;
+    }
+    var ranges = [[0, 47], [58, 64], [91, 94], [123, 169], [171, 177], [182, 184], [706, 709],
+         [722, 735], [741, 747], [751, 879], [888, 889], [894, 901], [1154, 1161],
+         [1318, 1328], [1367, 1368], [1370, 1376], [1416, 1487], [1515, 1519], [1523, 1568],
+         [1611, 1631], [1642, 1645], [1750, 1764], [1767, 1773], [1789, 1790], [1792, 1807],
+         [1840, 1868], [1958, 1968], [1970, 1983], [2027, 2035], [2038, 2041], [2043, 2047],
+         [2070, 2073], [2075, 2083], [2085, 2087], [2089, 2307], [2362, 2364], [2366, 2383],
+         [2385, 2391], [2402, 2405], [2419, 2424], [2432, 2436], [2445, 2446], [2449, 2450],
+         [2483, 2485], [2490, 2492], [2494, 2509], [2511, 2523], [2530, 2533], [2546, 2547],
+         [2554, 2564], [2571, 2574], [2577, 2578], [2618, 2648], [2655, 2661], [2672, 2673],
+         [2677, 2692], [2746, 2748], [2750, 2767], [2769, 2783], [2786, 2789], [2800, 2820],
+         [2829, 2830], [2833, 2834], [2874, 2876], [2878, 2907], [2914, 2917], [2930, 2946],
+         [2955, 2957], [2966, 2968], [2976, 2978], [2981, 2983], [2987, 2989], [3002, 3023],
+         [3025, 3045], [3059, 3076], [3130, 3132], [3134, 3159], [3162, 3167], [3170, 3173],
+         [3184, 3191], [3199, 3204], [3258, 3260], [3262, 3293], [3298, 3301], [3312, 3332],
+         [3386, 3388], [3390, 3423], [3426, 3429], [3446, 3449], [3456, 3460], [3479, 3481],
+         [3518, 3519], [3527, 3584], [3636, 3647], [3655, 3663], [3674, 3712], [3717, 3718],
+         [3723, 3724], [3726, 3731], [3752, 3753], [3764, 3772], [3774, 3775], [3783, 3791],
+         [3802, 3803], [3806, 3839], [3841, 3871], [3892, 3903], [3949, 3975], [3980, 4095],
+         [4139, 4158], [4170, 4175], [4182, 4185], [4190, 4192], [4194, 4196], [4199, 4205],
+         [4209, 4212], [4226, 4237], [4250, 4255], [4294, 4303], [4349, 4351], [4686, 4687],
+         [4702, 4703], [4750, 4751], [4790, 4791], [4806, 4807], [4886, 4887], [4955, 4968],
+         [4989, 4991], [5008, 5023], [5109, 5120], [5741, 5742], [5787, 5791], [5867, 5869],
+         [5873, 5887], [5906, 5919], [5938, 5951], [5970, 5983], [6001, 6015], [6068, 6102],
+         [6104, 6107], [6109, 6111], [6122, 6127], [6138, 6159], [6170, 6175], [6264, 6271],
+         [6315, 6319], [6390, 6399], [6429, 6469], [6510, 6511], [6517, 6527], [6572, 6592],
+         [6600, 6607], [6619, 6655], [6679, 6687], [6741, 6783], [6794, 6799], [6810, 6822],
+         [6824, 6916], [6964, 6980], [6988, 6991], [7002, 7042], [7073, 7085], [7098, 7167],
+         [7204, 7231], [7242, 7244], [7294, 7400], [7410, 7423], [7616, 7679], [7958, 7959],
+         [7966, 7967], [8006, 8007], [8014, 8015], [8062, 8063], [8127, 8129], [8141, 8143],
+         [8148, 8149], [8156, 8159], [8173, 8177], [8189, 8303], [8306, 8307], [8314, 8318],
+         [8330, 8335], [8341, 8449], [8451, 8454], [8456, 8457], [8470, 8472], [8478, 8483],
+         [8506, 8507], [8512, 8516], [8522, 8525], [8586, 9311], [9372, 9449], [9472, 10101],
+         [10132, 11263], [11493, 11498], [11503, 11516], [11518, 11519], [11558, 11567],
+         [11622, 11630], [11632, 11647], [11671, 11679], [11743, 11822], [11824, 12292],
+         [12296, 12320], [12330, 12336], [12342, 12343], [12349, 12352], [12439, 12444],
+         [12544, 12548], [12590, 12592], [12687, 12689], [12694, 12703], [12728, 12783],
+         [12800, 12831], [12842, 12880], [12896, 12927], [12938, 12976], [12992, 13311],
+         [19894, 19967], [40908, 40959], [42125, 42191], [42238, 42239], [42509, 42511],
+         [42540, 42559], [42592, 42593], [42607, 42622], [42648, 42655], [42736, 42774],
+         [42784, 42785], [42889, 42890], [42893, 43002], [43043, 43055], [43062, 43071],
+         [43124, 43137], [43188, 43215], [43226, 43249], [43256, 43258], [43260, 43263],
+         [43302, 43311], [43335, 43359], [43389, 43395], [43443, 43470], [43482, 43519],
+         [43561, 43583], [43596, 43599], [43610, 43615], [43639, 43641], [43643, 43647],
+         [43698, 43700], [43703, 43704], [43710, 43711], [43715, 43738], [43742, 43967],
+         [44003, 44015], [44026, 44031], [55204, 55215], [55239, 55242], [55292, 55295],
+         [57344, 63743], [64046, 64047], [64110, 64111], [64218, 64255], [64263, 64274],
+         [64280, 64284], [64434, 64466], [64830, 64847], [64912, 64913], [64968, 65007],
+         [65020, 65135], [65277, 65295], [65306, 65312], [65339, 65344], [65371, 65381],
+         [65471, 65473], [65480, 65481], [65488, 65489], [65496, 65497]];
+    for (i = 0; i < ranges.length; i++) {
+        start = ranges[i][0];
+        end = ranges[i][1];
+        for (j = start; j <= end; j++) {
+            result[j] = true;
+        }
+    }
+    return result;
+})();
+
+function splitQuery(query) {
+    var result = [];
+    var start = -1;
+    for (var i = 0; i < query.length; i++) {
+        if (splitChars[query.charCodeAt(i)]) {
+            if (start !== -1) {
+                result.push(query.slice(start, i));
+                start = -1;
+            }
+        } else if (start === -1) {
+            start = i;
+        }
+    }
+    if (start !== -1) {
+        result.push(query.slice(start));
+    }
+    return result;
+}
+
+
--- a/code/backend/docs/_build/html/_static/minus.png
+++ b/code/backend/docs/_build/html/_static/minus.png
--- a/code/backend/docs/_build/html/_static/plus.png
+++ b/code/backend/docs/_build/html/_static/plus.png
--- a/code/backend/docs/_build/html/_static/pygments.css
+++ b/code/backend/docs/_build/html/_static/pygments.css
@ -0,0 +1,82 @@
+pre { line-height: 125%; }
+td.linenos .normal { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
+span.linenos { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
+td.linenos .special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
+span.linenos.special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
+.highlight .hll { background-color: #ffffcc }
+.highlight { background: #f8f8f8; }
+.highlight .c { color: #8f5902; font-style: italic } /* Comment */
+.highlight .err { color: #a40000; border: 1px solid #ef2929 } /* Error */
+.highlight .g { color: #000000 } /* Generic */
+.highlight .k { color: #004461; font-weight: bold } /* Keyword */
+.highlight .l { color: #000000 } /* Literal */
+.highlight .n { color: #000000 } /* Name */
+.highlight .o { color: #582800 } /* Operator */
+.highlight .x { color: #000000 } /* Other */
+.highlight .p { color: #000000; font-weight: bold } /* Punctuation */
+.highlight .ch { color: #8f5902; font-style: italic } /* Comment.Hashbang */
+.highlight .cm { color: #8f5902; font-style: italic } /* Comment.Multiline */
+.highlight .cp { color: #8f5902 } /* Comment.Preproc */
+.highlight .cpf { color: #8f5902; font-style: italic } /* Comment.PreprocFile */
+.highlight .c1 { color: #8f5902; font-style: italic } /* Comment.Single */
+.highlight .cs { color: #8f5902; font-style: italic } /* Comment.Special */
+.highlight .gd { color: #a40000 } /* Generic.Deleted */
+.highlight .ge { color: #000000; font-style: italic } /* Generic.Emph */
+.highlight .gr { color: #ef2929 } /* Generic.Error */
+.highlight .gh { color: #000080; font-weight: bold } /* Generic.Heading */
+.highlight .gi { color: #00A000 } /* Generic.Inserted */
+.highlight .go { color: #888888 } /* Generic.Output */
+.highlight .gp { color: #745334 } /* Generic.Prompt */
+.highlight .gs { color: #000000; font-weight: bold } /* Generic.Strong */
+.highlight .gu { color: #800080; font-weight: bold } /* Generic.Subheading */
+.highlight .gt { color: #a40000; font-weight: bold } /* Generic.Traceback */
+.highlight .kc { color: #004461; font-weight: bold } /* Keyword.Constant */
+.highlight .kd { color: #004461; font-weight: bold } /* Keyword.Declaration */
+.highlight .kn { color: #004461; font-weight: bold } /* Keyword.Namespace */
+.highlight .kp { color: #004461; font-weight: bold } /* Keyword.Pseudo */
+.highlight .kr { color: #004461; font-weight: bold } /* Keyword.Reserved */
+.highlight .kt { color: #004461; font-weight: bold } /* Keyword.Type */
+.highlight .ld { color: #000000 } /* Literal.Date */
+.highlight .m { color: #990000 } /* Literal.Number */
+.highlight .s { color: #4e9a06 } /* Literal.String */
+.highlight .na { color: #c4a000 } /* Name.Attribute */
+.highlight .nb { color: #004461 } /* Name.Builtin */
+.highlight .nc { color: #000000 } /* Name.Class */
+.highlight .no { color: #000000 } /* Name.Constant */
+.highlight .nd { color: #888888 } /* Name.Decorator */
+.highlight .ni { color: #ce5c00 } /* Name.Entity */
+.highlight .ne { color: #cc0000; font-weight: bold } /* Name.Exception */
+.highlight .nf { color: #000000 } /* Name.Function */
+.highlight .nl { color: #f57900 } /* Name.Label */
+.highlight .nn { color: #000000 } /* Name.Namespace */
+.highlight .nx { color: #000000 } /* Name.Other */
+.highlight .py { color: #000000 } /* Name.Property */
+.highlight .nt { color: #004461; font-weight: bold } /* Name.Tag */
+.highlight .nv { color: #000000 } /* Name.Variable */
+.highlight .ow { color: #004461; font-weight: bold } /* Operator.Word */
+.highlight .w { color: #f8f8f8; text-decoration: underline } /* Text.Whitespace */
+.highlight .mb { color: #990000 } /* Literal.Number.Bin */
+.highlight .mf { color: #990000 } /* Literal.Number.Float */
+.highlight .mh { color: #990000 } /* Literal.Number.Hex */
+.highlight .mi { color: #990000 } /* Literal.Number.Integer */
+.highlight .mo { color: #990000 } /* Literal.Number.Oct */
+.highlight .sa { color: #4e9a06 } /* Literal.String.Affix */
+.highlight .sb { color: #4e9a06 } /* Literal.String.Backtick */
+.highlight .sc { color: #4e9a06 } /* Literal.String.Char */
+.highlight .dl { color: #4e9a06 } /* Literal.String.Delimiter */
+.highlight .sd { color: #8f5902; font-style: italic } /* Literal.String.Doc */
+.highlight .s2 { color: #4e9a06 } /* Literal.String.Double */
+.highlight .se { color: #4e9a06 } /* Literal.String.Escape */
+.highlight .sh { color: #4e9a06 } /* Literal.String.Heredoc */
+.highlight .si { color: #4e9a06 } /* Literal.String.Interpol */
+.highlight .sx { color: #4e9a06 } /* Literal.String.Other */
+.highlight .sr { color: #4e9a06 } /* Literal.String.Regex */
+.highlight .s1 { color: #4e9a06 } /* Literal.String.Single */
+.highlight .ss { color: #4e9a06 } /* Literal.String.Symbol */
+.highlight .bp { color: #3465a4 } /* Name.Builtin.Pseudo */
+.highlight .fm { color: #000000 } /* Name.Function.Magic */
+.highlight .vc { color: #000000 } /* Name.Variable.Class */
+.highlight .vg { color: #000000 } /* Name.Variable.Global */
+.highlight .vi { color: #000000 } /* Name.Variable.Instance */
+.highlight .vm { color: #000000 } /* Name.Variable.Magic */
+.highlight .il { color: #990000 } /* Literal.Number.Integer.Long */
--- a/code/backend/docs/_build/html/_static/searchtools.js
+++ b/code/backend/docs/_build/html/_static/searchtools.js
@ -0,0 +1,522 @@
+/*
+ * searchtools.js
+ * ~~~~~~~~~~~~~~~~
+ *
+ * Sphinx JavaScript utilities for the full-text search.
+ *
+ * :copyright: Copyright 2007-2021 by the Sphinx team, see AUTHORS.
+ * :license: BSD, see LICENSE for details.
+ *
+ */
+
+if (!Scorer) {
+  /**
+   * Simple result scoring code.
+   */
+  var Scorer = {
+    // Implement the following function to further tweak the score for each result
+    // The function takes a result array [filename, title, anchor, descr, score]
+    // and returns the new score.
+    /*
+    score: function(result) {
+      return result[4];
+    },
+    */
+
+    // query matches the full name of an object
+    objNameMatch: 11,
+    // or matches in the last dotted part of the object name
+    objPartialMatch: 6,
+    // Additive scores depending on the priority of the object
+    objPrio: {0:  15,   // used to be importantResults
+              1:  5,   // used to be objectResults
+              2: -5},  // used to be unimportantResults
+    //  Used when the priority is not in the mapping.
+    objPrioDefault: 0,
+
+    // query found in title
+    title: 15,
+    partialTitle: 7,
+    // query found in terms
+    term: 5,
+    partialTerm: 2
+  };
+}
+
+if (!splitQuery) {
+  function splitQuery(query) {
+    return query.split(/\s+/);
+  }
+}
+
+/**
+ * Search Module
+ */
+var Search = {
+
+  _index : null,
+  _queued_query : null,
+  _pulse_status : -1,
+
+  htmlToText : function(htmlString) {
+      var virtualDocument = document.implementation.createHTMLDocument('virtual');
+      var htmlElement = $(htmlString, virtualDocument);
+      htmlElement.find('.headerlink').remove();
+      docContent = htmlElement.find('[role=main]')[0];
+      if(docContent === undefined) {
+          console.warn("Content block not found. Sphinx search tries to obtain it " +
+                       "via '[role=main]'. Could you check your theme or template.");
+          return "";
+      }
+      return docContent.textContent || docContent.innerText;
+  },
+
+  init : function() {
+      var params = $.getQueryParameters();
+      if (params.q) {
+          var query = params.q[0];
+          $('input[name="q"]')[0].value = query;
+          this.performSearch(query);
+      }
+  },
+
+  loadIndex : function(url) {
+    $.ajax({type: "GET", url: url, data: null,
+            dataType: "script", cache: true,
+            complete: function(jqxhr, textstatus) {
+              if (textstatus != "success") {
+                document.getElementById("searchindexloader").src = url;
+              }
+            }});
+  },
+
+  setIndex : function(index) {
+    var q;
+    this._index = index;
+    if ((q = this._queued_query) !== null) {
+      this._queued_query = null;
+      Search.query(q);
+    }
+  },
+
+  hasIndex : function() {
+      return this._index !== null;
+  },
+
+  deferQuery : function(query) {
+      this._queued_query = query;
+  },
+
+  stopPulse : function() {
+      this._pulse_status = 0;
+  },
+
+  startPulse : function() {
+    if (this._pulse_status >= 0)
+        return;
+    function pulse() {
+      var i;
+      Search._pulse_status = (Search._pulse_status + 1) % 4;
+      var dotString = '';
+      for (i = 0; i < Search._pulse_status; i++)
+        dotString += '.';
+      Search.dots.text(dotString);
+      if (Search._pulse_status > -1)
+        window.setTimeout(pulse, 500);
+    }
+    pulse();
+  },
+
+  /**
+   * perform a search for something (or wait until index is loaded)
+   */
+  performSearch : function(query) {
+    // create the required interface elements
+    this.out = $('#search-results');
+    this.title = $('<h2>' + _('Searching') + '</h2>').appendTo(this.out);
+    this.dots = $('<span></span>').appendTo(this.title);
+    this.status = $('<p class="search-summary">&nbsp;</p>').appendTo(this.out);
+    this.output = $('<ul class="search"/>').appendTo(this.out);
+
+    $('#search-progress').text(_('Preparing search...'));
+    this.startPulse();
+
+    // index already loaded, the browser was quick!
+    if (this.hasIndex())
+      this.query(query);
+    else
+      this.deferQuery(query);
+  },
+
+  /**
+   * execute search (requires search index to be loaded)
+   */
+  query : function(query) {
+    var i;
+
+    // stem the searchterms and add them to the correct list
+    var stemmer = new Stemmer();
+    var searchterms = [];
+    var excluded = [];
+    var hlterms = [];
+    var tmp = splitQuery(query);
+    var objectterms = [];
+    for (i = 0; i < tmp.length; i++) {
+      if (tmp[i] !== "") {
+          objectterms.push(tmp[i].toLowerCase());
+      }
+
+      if ($u.indexOf(stopwords, tmp[i].toLowerCase()) != -1 || tmp[i] === "") {
+        // skip this "word"
+        continue;
+      }
+      // stem the word
+      var word = stemmer.stemWord(tmp[i].toLowerCase());
+      // prevent stemmer from cutting word smaller than two chars
+      if(word.length < 3 && tmp[i].length >= 3) {
+        word = tmp[i];
+      }
+      var toAppend;
+      // select the correct list
+      if (word[0] == '-') {
+        toAppend = excluded;
+        word = word.substr(1);
+      }
+      else {
+        toAppend = searchterms;
+        hlterms.push(tmp[i].toLowerCase());
+      }
+      // only add if not already in the list
+      if (!$u.contains(toAppend, word))
+        toAppend.push(word);
+    }
+    var highlightstring = '?highlight=' + $.urlencode(hlterms.join(" "));
+
+    // console.debug('SEARCH: searching for:');
+    // console.info('required: ', searchterms);
+    // console.info('excluded: ', excluded);
+
+    // prepare search
+    var terms = this._index.terms;
+    var titleterms = this._index.titleterms;
+
+    // array of [filename, title, anchor, descr, score]
+    var results = [];
+    $('#search-progress').empty();
+
+    // lookup as object
+    for (i = 0; i < objectterms.length; i++) {
+      var others = [].concat(objectterms.slice(0, i),
+                             objectterms.slice(i+1, objectterms.length));
+      results = results.concat(this.performObjectSearch(objectterms[i], others));
+    }
+
+    // lookup as search terms in fulltext
+    results = results.concat(this.performTermsSearch(searchterms, excluded, terms, titleterms));
+
+    // let the scorer override scores with a custom scoring function
+    if (Scorer.score) {
+      for (i = 0; i < results.length; i++)
+        results[i][4] = Scorer.score(results[i]);
+    }
+
+    // now sort the results by score (in opposite order of appearance, since the
+    // display function below uses pop() to retrieve items) and then
+    // alphabetically
+    results.sort(function(a, b) {
+      var left = a[4];
+      var right = b[4];
+      if (left > right) {
+        return 1;
+      } else if (left < right) {
+        return -1;
+      } else {
+        // same score: sort alphabetically
+        left = a[1].toLowerCase();
+        right = b[1].toLowerCase();
+        return (left > right) ? -1 : ((left < right) ? 1 : 0);
+      }
+    });
+
+    // for debugging
+    //Search.lastresults = results.slice();  // a copy
+    //console.info('search results:', Search.lastresults);
+
+    // print the results
+    var resultCount = results.length;
+    function displayNextItem() {
+      // results left, load the summary and display it
+      if (results.length) {
+        var item = results.pop();
+        var listItem = $('<li></li>');
+        var requestUrl = "";
+        var linkUrl = "";
+        if (DOCUMENTATION_OPTIONS.BUILDER === 'dirhtml') {
+          // dirhtml builder
+          var dirname = item[0] + '/';
+          if (dirname.match(/\/index\/$/)) {
+            dirname = dirname.substring(0, dirname.length-6);
+          } else if (dirname == 'index/') {
+            dirname = '';
+          }
+          requestUrl = DOCUMENTATION_OPTIONS.URL_ROOT + dirname;
+          linkUrl = requestUrl;
+
+        } else {
+          // normal html builders
+          requestUrl = DOCUMENTATION_OPTIONS.URL_ROOT + item[0] + DOCUMENTATION_OPTIONS.FILE_SUFFIX;
+          linkUrl = item[0] + DOCUMENTATION_OPTIONS.LINK_SUFFIX;
+        }
+        listItem.append($('<a/>').attr('href',
+            linkUrl +
+            highlightstring + item[2]).html(item[1]));
+        if (item[3]) {
+          listItem.append($('<span> (' + item[3] + ')</span>'));
+          Search.output.append(listItem);
+          setTimeout(function() {
+            displayNextItem();
+          }, 5);
+        } else if (DOCUMENTATION_OPTIONS.HAS_SOURCE) {
+          $.ajax({url: requestUrl,
+                  dataType: "text",
+                  complete: function(jqxhr, textstatus) {
+                    var data = jqxhr.responseText;
+                    if (data !== '' && data !== undefined) {
+                      listItem.append(Search.makeSearchSummary(data, searchterms, hlterms));
+                    }
+                    Search.output.append(listItem);
+                    setTimeout(function() {
+                      displayNextItem();
+                    }, 5);
+                  }});
+        } else {
+          // no source available, just display title
+          Search.output.append(listItem);
+          setTimeout(function() {
+            displayNextItem();
+          }, 5);
+        }
+      }
+      // search finished, update title and status message
+      else {
+        Search.stopPulse();
+        Search.title.text(_('Search Results'));
+        if (!resultCount)
+          Search.status.text(_('Your search did not match any documents. Please make sure that all words are spelled correctly and that you\'ve selected enough categories.'));
+        else
+            Search.status.text(_('Search finished, found %s page(s) matching the search query.').replace('%s', resultCount));
+        Search.status.fadeIn(500);
+      }
+    }
+    displayNextItem();
+  },
+
+  /**
+   * search for object names
+   */
+  performObjectSearch : function(object, otherterms) {
+    var filenames = this._index.filenames;
+    var docnames = this._index.docnames;
+    var objects = this._index.objects;
+    var objnames = this._index.objnames;
+    var titles = this._index.titles;
+
+    var i;
+    var results = [];
+
+    for (var prefix in objects) {
+      for (var name in objects[prefix]) {
+        var fullname = (prefix ? prefix + '.' : '') + name;
+        var fullnameLower = fullname.toLowerCase()
+        if (fullnameLower.indexOf(object) > -1) {
+          var score = 0;
+          var parts = fullnameLower.split('.');
+          // check for different match types: exact matches of full name or
+          // "last name" (i.e. last dotted part)
+          if (fullnameLower == object || parts[parts.length - 1] == object) {
+            score += Scorer.objNameMatch;
+          // matches in last name
+          } else if (parts[parts.length - 1].indexOf(object) > -1) {
+            score += Scorer.objPartialMatch;
+          }
+          var match = objects[prefix][name];
+          var objname = objnames[match[1]][2];
+          var title = titles[match[0]];
+          // If more than one term searched for, we require other words to be
+          // found in the name/title/description
+          if (otherterms.length > 0) {
+            var haystack = (prefix + ' ' + name + ' ' +
+                            objname + ' ' + title).toLowerCase();
+            var allfound = true;
+            for (i = 0; i < otherterms.length; i++) {
+              if (haystack.indexOf(otherterms[i]) == -1) {
+                allfound = false;
+                break;
+              }
+            }
+            if (!allfound) {
+              continue;
+            }
+          }
+          var descr = objname + _(', in ') + title;
+
+          var anchor = match[3];
+          if (anchor === '')
+            anchor = fullname;
+          else if (anchor == '-')
+            anchor = objnames[match[1]][1] + '-' + fullname;
+          // add custom score for some objects according to scorer
+          if (Scorer.objPrio.hasOwnProperty(match[2])) {
+            score += Scorer.objPrio[match[2]];
+          } else {
+            score += Scorer.objPrioDefault;
+          }
+          results.push([docnames[match[0]], fullname, '#'+anchor, descr, score, filenames[match[0]]]);
+        }
+      }
+    }
+
+    return results;
+  },
+
+  /**
+   * See https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions
+   */
+  escapeRegExp : function(string) {
+    return string.replace(/[.*+\-?^${}()|[\]\\]/g, '\\$&'); // $& means the whole matched string
+  },
+
+  /**
+   * search for full-text terms in the index
+   */
+  performTermsSearch : function(searchterms, excluded, terms, titleterms) {
+    var docnames = this._index.docnames;
+    var filenames = this._index.filenames;
+    var titles = this._index.titles;
+
+    var i, j, file;
+    var fileMap = {};
+    var scoreMap = {};
+    var results = [];
+
+    // perform the search on the required terms
+    for (i = 0; i < searchterms.length; i++) {
+      var word = searchterms[i];
+      var files = [];
+      var _o = [
+        {files: terms[word], score: Scorer.term},
+        {files: titleterms[word], score: Scorer.title}
+      ];
+      // add support for partial matches
+      if (word.length > 2) {
+        var word_regex = this.escapeRegExp(word);
+        for (var w in terms) {
+          if (w.match(word_regex) && !terms[word]) {
+            _o.push({files: terms[w], score: Scorer.partialTerm})
+          }
+        }
+        for (var w in titleterms) {
+          if (w.match(word_regex) && !titleterms[word]) {
+              _o.push({files: titleterms[w], score: Scorer.partialTitle})
+          }
+        }
+      }
+
+      // no match but word was a required one
+      if ($u.every(_o, function(o){return o.files === undefined;})) {
+        break;
+      }
+      // found search word in contents
+      $u.each(_o, function(o) {
+        var _files = o.files;
+        if (_files === undefined)
+          return
+
+        if (_files.length === undefined)
+          _files = [_files];
+        files = files.concat(_files);
+
+        // set score for the word in each file to Scorer.term
+        for (j = 0; j < _files.length; j++) {
+          file = _files[j];
+          if (!(file in scoreMap))
+            scoreMap[file] = {};
+          scoreMap[file][word] = o.score;
+        }
+      });
+
+      // create the mapping
+      for (j = 0; j < files.length; j++) {
+        file = files[j];
+        if (file in fileMap && fileMap[file].indexOf(word) === -1)
+          fileMap[file].push(word);
+        else
+          fileMap[file] = [word];
+      }
+    }
+
+    // now check if the files don't contain excluded terms
+    for (file in fileMap) {
+      var valid = true;
+
+      // check if all requirements are matched
+      var filteredTermCount = // as search terms with length < 3 are discarded: ignore
+        searchterms.filter(function(term){return term.length > 2}).length
+      if (
+        fileMap[file].length != searchterms.length &&
+        fileMap[file].length != filteredTermCount
+      ) continue;
+
+      // ensure that none of the excluded terms is in the search result
+      for (i = 0; i < excluded.length; i++) {
+        if (terms[excluded[i]] == file ||
+            titleterms[excluded[i]] == file ||
+            $u.contains(terms[excluded[i]] || [], file) ||
+            $u.contains(titleterms[excluded[i]] || [], file)) {
+          valid = false;
+          break;
+        }
+      }
+
+      // if we have still a valid result we can add it to the result list
+      if (valid) {
+        // select one (max) score for the file.
+        // for better ranking, we should calculate ranking by using words statistics like basic tf-idf...
+        var score = $u.max($u.map(fileMap[file], function(w){return scoreMap[file][w]}));
+        results.push([docnames[file], titles[file], '', null, score, filenames[file]]);
+      }
+    }
+    return results;
+  },
+
+  /**
+   * helper function to return a node containing the
+   * search summary for a given text. keywords is a list
+   * of stemmed words, hlwords is the list of normal, unstemmed
+   * words. the first one is used to find the occurrence, the
+   * latter for highlighting it.
+   */
+  makeSearchSummary : function(htmlText, keywords, hlwords) {
+    var text = Search.htmlToText(htmlText);
+    var textLower = text.toLowerCase();
+    var start = 0;
+    $.each(keywords, function() {
+      var i = textLower.indexOf(this.toLowerCase());
+      if (i > -1)
+        start = i;
+    });
+    start = Math.max(start - 120, 0);
+    var excerpt = ((start > 0) ? '...' : '') +
+      $.trim(text.substr(start, 240)) +
+      ((start + 240 - text.length) ? '...' : '');
+    var rv = $('<div class="context"></div>').text(excerpt);
+    $.each(hlwords, function() {
+      rv = rv.highlightText(this, 'highlighted');
+    });
+    return rv;
+  }
+};
+
+$(document).ready(function() {
+  Search.init();
+});
--- a/code/backend/docs/_build/html/_static/underscore-1.12.0.js
+++ b/code/backend/docs/_build/html/_static/underscore-1.12.0.js
--- a/code/backend/docs/_build/html/_static/underscore.js
+++ b/code/backend/docs/_build/html/_static/underscore.js
--- a/code/backend/docs/_build/html/genindex.html
+++ b/code/backend/docs/_build/html/genindex.html
@ -0,0 +1,766 @@
+
+<!DOCTYPE html>
+
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Index &#8212; N.E.S.T. Backend  documentation</title>
+    <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+    <link rel="stylesheet" href="_static/alabaster.css" type="text/css" />
+    <script id="documentation_options" data-url_root="./" src="_static/documentation_options.js"></script>
+    <script src="_static/jquery.js"></script>
+    <script src="_static/underscore.js"></script>
+    <script src="_static/doctools.js"></script>
+    <link rel="index" title="Index" href="#" />
+    <link rel="search" title="Search" href="search.html" />
+   
+  <link rel="stylesheet" href="_static/custom.css" type="text/css" />
+  
+  
+  <meta name="viewport" content="width=device-width, initial-scale=0.9, maximum-scale=0.9" />
+
+  </head><body>
+  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          
+
+          <div class="body" role="main">
+            
+
+<h1 id="index">Index</h1>
+
+<div class="genindex-jumpbox">
+ <a href="#A"><strong>A</strong></a>
+ | <a href="#B"><strong>B</strong></a>
+ | <a href="#C"><strong>C</strong></a>
+ | <a href="#E"><strong>E</strong></a>
+ | <a href="#F"><strong>F</strong></a>
+ | <a href="#G"><strong>G</strong></a>
+ | <a href="#H"><strong>H</strong></a>
+ | <a href="#I"><strong>I</strong></a>
+ | <a href="#J"><strong>J</strong></a>
+ | <a href="#L"><strong>L</strong></a>
+ | <a href="#M"><strong>M</strong></a>
+ | <a href="#N"><strong>N</strong></a>
+ | <a href="#O"><strong>O</strong></a>
+ | <a href="#P"><strong>P</strong></a>
+ | <a href="#R"><strong>R</strong></a>
+ | <a href="#S"><strong>S</strong></a>
+ | <a href="#T"><strong>T</strong></a>
+ | <a href="#U"><strong>U</strong></a>
+ | <a href="#W"><strong>W</strong></a>
+ 
+</div>
+<h2 id="A">A</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.html#nest_backend.gestione.admin_or_403">admin_or_403() (in module nest_backend.gestione)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Alert.Alert">Alert (class in nest_backend.database.tables.Alert)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.BoolOperation.BoolOperation.alert">alert (nest_backend.database.tables.BoolOperation.BoolOperation attribute)</a>
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Notification.Notification.alert">(nest_backend.database.tables.Notification.Notification attribute)</a>
+</li>
+      </ul></li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.BoolOperation.BoolOperation.alert_id">alert_id (nest_backend.database.tables.BoolOperation.BoolOperation attribute)</a>
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Notification.Notification.alert_id">(nest_backend.database.tables.Notification.Notification attribute)</a>
+</li>
+      </ul></li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Repository.Repository.alerts">alerts (nest_backend.database.tables.Repository.Repository attribute)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Enums.OperationType.assign">assign (nest_backend.database.tables.Enums.OperationType attribute)</a>
+</li>
+      <li><a href="nest_backend.html#nest_backend.gestione.authenticate">authenticate() (in module nest_backend.gestione)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Authorization.Authorization">Authorization (class in nest_backend.database.tables.Authorization)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Repository.Repository.authorizations">authorizations (nest_backend.database.tables.Repository.Repository attribute)</a>
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.User.User.authorizations">(nest_backend.database.tables.User.User attribute)</a>
+</li>
+      </ul></li>
+  </ul></td>
+</tr></table>
+
+<h2 id="B">B</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.BoolOperation.BoolOperation">BoolOperation (class in nest_backend.database.tables.BoolOperation)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="C">C</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Contains.Contains.cid">cid (nest_backend.database.tables.Contains.Contains attribute)</a>
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Uses.Uses.cid">(nest_backend.database.tables.Uses.Uses attribute)</a>
+</li>
+      </ul></li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Composed.Composed">Composed (class in nest_backend.database.tables.Composed)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Condition.Condition">Condition (class in nest_backend.database.tables.Condition)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.BoolOperation.BoolOperation.condition">condition (nest_backend.database.tables.BoolOperation.BoolOperation attribute)</a>
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Contains.Contains.condition">(nest_backend.database.tables.Contains.Contains attribute)</a>
+</li>
+        <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Uses.Uses.condition">(nest_backend.database.tables.Uses.Uses attribute)</a>
+</li>
+      </ul></li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.BoolOperation.BoolOperation.condition_id">condition_id (nest_backend.database.tables.BoolOperation.BoolOperation attribute)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Tweet.Tweet.conditions">conditions (nest_backend.database.tables.Tweet.Tweet attribute)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Enums.ConditionType">ConditionType (class in nest_backend.database.tables.Enums)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Contains.Contains">Contains (class in nest_backend.database.tables.Contains)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Condition.Condition.content">content (nest_backend.database.tables.Condition.Condition attribute)</a>
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Tweet.Tweet.content">(nest_backend.database.tables.Tweet.Tweet attribute)</a>
+</li>
+      </ul></li>
+  </ul></td>
+</tr></table>
+
+<h2 id="E">E</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Authorization.Authorization.email">email (nest_backend.database.tables.Authorization.Authorization attribute)</a>
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.User.User.email">(nest_backend.database.tables.User.User attribute)</a>
+</li>
+      </ul></li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Repository.Repository.end">end (nest_backend.database.tables.Repository.Repository attribute)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="F">F</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.BoolOperation.BoolOperation.father_1">father_1 (nest_backend.database.tables.BoolOperation.BoolOperation attribute)</a>
+</li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.BoolOperation.BoolOperation.father_2">father_2 (nest_backend.database.tables.BoolOperation.BoolOperation attribute)</a>
+</li>
+      <li><a href="nest_backend.html#nest_backend.gestione.find_user">find_user() (in module nest_backend.gestione)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="G">G</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.html#nest_backend.gestione.gen_password">gen_password() (in module nest_backend.gestione)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="H">H</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Enums.ConditionType.hashtag">hashtag (nest_backend.database.tables.Enums.ConditionType attribute)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="I">I</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Alert.Alert.id">id (nest_backend.database.tables.Alert.Alert attribute)</a>
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.BoolOperation.BoolOperation.id">(nest_backend.database.tables.BoolOperation.BoolOperation attribute)</a>
+</li>
+        <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Condition.Condition.id">(nest_backend.database.tables.Condition.Condition attribute)</a>
+</li>
+        <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Notification.Notification.id">(nest_backend.database.tables.Notification.Notification attribute)</a>
+</li>
+        <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Repository.Repository.id">(nest_backend.database.tables.Repository.Repository attribute)</a>
+</li>
+      </ul></li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.html#nest_backend.gestione.identity">identity() (in module nest_backend.gestione)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Repository.Repository.isActive">isActive (nest_backend.database.tables.Repository.Repository attribute)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.User.User.isAdmin">isAdmin (nest_backend.database.tables.User.User attribute)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.BoolOperation.BoolOperation.isRoot">isRoot (nest_backend.database.tables.BoolOperation.BoolOperation attribute)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="J">J</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.html#nest_backend.gestione.json_error">json_error() (in module nest_backend.gestione)</a>
+</li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.html#nest_backend.gestione.json_success">json_success() (in module nest_backend.gestione)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="L">L</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Alert.Alert.limit">limit (nest_backend.database.tables.Alert.Alert attribute)</a>
+</li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Enums.ConditionType.location">location (nest_backend.database.tables.Enums.ConditionType attribute)</a>
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Tweet.Tweet.location">(nest_backend.database.tables.Tweet.Tweet attribute)</a>
+</li>
+      </ul></li>
+  </ul></td>
+</tr></table>
+
+<h2 id="M">M</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li>
+    module
+
+      <ul>
+        <li><a href="nest_backend.html#module-nest_backend">nest_backend</a>
+</li>
+        <li><a href="nest_backend.database.html#module-nest_backend.database">nest_backend.database</a>
+</li>
+        <li><a href="nest_backend.database.html#module-nest_backend.database.base">nest_backend.database.base</a>
+</li>
+        <li><a href="nest_backend.database.tables.html#module-nest_backend.database.tables">nest_backend.database.tables</a>
+</li>
+        <li><a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Alert">nest_backend.database.tables.Alert</a>
+</li>
+        <li><a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Authorization">nest_backend.database.tables.Authorization</a>
+</li>
+        <li><a href="nest_backend.database.tables.html#module-nest_backend.database.tables.BoolOperation">nest_backend.database.tables.BoolOperation</a>
+</li>
+        <li><a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Composed">nest_backend.database.tables.Composed</a>
+</li>
+        <li><a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Condition">nest_backend.database.tables.Condition</a>
+</li>
+        <li><a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Contains">nest_backend.database.tables.Contains</a>
+</li>
+        <li><a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Enums">nest_backend.database.tables.Enums</a>
+</li>
+        <li><a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Notification">nest_backend.database.tables.Notification</a>
+</li>
+        <li><a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Repository">nest_backend.database.tables.Repository</a>
+</li>
+        <li><a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Tweet">nest_backend.database.tables.Tweet</a>
+</li>
+        <li><a href="nest_backend.database.tables.html#module-nest_backend.database.tables.User">nest_backend.database.tables.User</a>
+</li>
+        <li><a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Uses">nest_backend.database.tables.Uses</a>
+</li>
+        <li><a href="nest_backend.html#module-nest_backend.gestione">nest_backend.gestione</a>
+</li>
+        <li><a href="nest_backend.routes.html#module-nest_backend.routes">nest_backend.routes</a>
+</li>
+        <li><a href="nest_backend.routes.html#module-nest_backend.routes.doa">nest_backend.routes.doa</a>
+</li>
+        <li><a href="nest_backend.routes.repository.html#module-nest_backend.routes.repository">nest_backend.routes.repository</a>
+</li>
+        <li><a href="nest_backend.routes.repository.html#module-nest_backend.routes.repository.repository_add_condition">nest_backend.routes.repository.repository_add_condition</a>
+</li>
+        <li><a href="nest_backend.routes.repository.html#module-nest_backend.routes.repository.repository_create">nest_backend.routes.repository.repository_create</a>
+</li>
+        <li><a href="nest_backend.routes.repository.html#module-nest_backend.routes.repository.repository_edit">nest_backend.routes.repository.repository_edit</a>
+</li>
+        <li><a href="nest_backend.routes.repository.html#module-nest_backend.routes.repository.repository_list">nest_backend.routes.repository.repository_list</a>
+</li>
+        <li><a href="nest_backend.routes.users.html#module-nest_backend.routes.users">nest_backend.routes.users</a>
+</li>
+        <li><a href="nest_backend.routes.users.html#module-nest_backend.routes.users.login">nest_backend.routes.users.login</a>
+</li>
+        <li><a href="nest_backend.routes.users.html#module-nest_backend.routes.users.user_create">nest_backend.routes.users.user_create</a>
+</li>
+        <li><a href="nest_backend.routes.users.html#module-nest_backend.routes.users.user_delete">nest_backend.routes.users.user_delete</a>
+</li>
+      </ul></li>
+  </ul></td>
+</tr></table>
+
+<h2 id="N">N</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Alert.Alert.name">name (nest_backend.database.tables.Alert.Alert attribute)</a>
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Repository.Repository.name">(nest_backend.database.tables.Repository.Repository attribute)</a>
+</li>
+      </ul></li>
+      <li>
+    nest_backend
+
+      <ul>
+        <li><a href="nest_backend.html#module-nest_backend">module</a>
+</li>
+      </ul></li>
+      <li>
+    nest_backend.database
+
+      <ul>
+        <li><a href="nest_backend.database.html#module-nest_backend.database">module</a>
+</li>
+      </ul></li>
+      <li>
+    nest_backend.database.base
+
+      <ul>
+        <li><a href="nest_backend.database.html#module-nest_backend.database.base">module</a>
+</li>
+      </ul></li>
+      <li>
+    nest_backend.database.tables
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#module-nest_backend.database.tables">module</a>
+</li>
+      </ul></li>
+      <li>
+    nest_backend.database.tables.Alert
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Alert">module</a>
+</li>
+      </ul></li>
+      <li>
+    nest_backend.database.tables.Authorization
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Authorization">module</a>
+</li>
+      </ul></li>
+      <li>
+    nest_backend.database.tables.BoolOperation
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#module-nest_backend.database.tables.BoolOperation">module</a>
+</li>
+      </ul></li>
+      <li>
+    nest_backend.database.tables.Composed
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Composed">module</a>
+</li>
+      </ul></li>
+      <li>
+    nest_backend.database.tables.Condition
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Condition">module</a>
+</li>
+      </ul></li>
+      <li>
+    nest_backend.database.tables.Contains
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Contains">module</a>
+</li>
+      </ul></li>
+      <li>
+    nest_backend.database.tables.Enums
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Enums">module</a>
+</li>
+      </ul></li>
+      <li>
+    nest_backend.database.tables.Notification
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Notification">module</a>
+</li>
+      </ul></li>
+      <li>
+    nest_backend.database.tables.Repository
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Repository">module</a>
+</li>
+      </ul></li>
+      <li>
+    nest_backend.database.tables.Tweet
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Tweet">module</a>
+</li>
+      </ul></li>
+      <li>
+    nest_backend.database.tables.User
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#module-nest_backend.database.tables.User">module</a>
+</li>
+      </ul></li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li>
+    nest_backend.database.tables.Uses
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Uses">module</a>
+</li>
+      </ul></li>
+      <li>
+    nest_backend.gestione
+
+      <ul>
+        <li><a href="nest_backend.html#module-nest_backend.gestione">module</a>
+</li>
+      </ul></li>
+      <li>
+    nest_backend.routes
+
+      <ul>
+        <li><a href="nest_backend.routes.html#module-nest_backend.routes">module</a>
+</li>
+      </ul></li>
+      <li>
+    nest_backend.routes.doa
+
+      <ul>
+        <li><a href="nest_backend.routes.html#module-nest_backend.routes.doa">module</a>
+</li>
+      </ul></li>
+      <li>
+    nest_backend.routes.repository
+
+      <ul>
+        <li><a href="nest_backend.routes.repository.html#module-nest_backend.routes.repository">module</a>
+</li>
+      </ul></li>
+      <li>
+    nest_backend.routes.repository.repository_add_condition
+
+      <ul>
+        <li><a href="nest_backend.routes.repository.html#module-nest_backend.routes.repository.repository_add_condition">module</a>
+</li>
+      </ul></li>
+      <li>
+    nest_backend.routes.repository.repository_create
+
+      <ul>
+        <li><a href="nest_backend.routes.repository.html#module-nest_backend.routes.repository.repository_create">module</a>
+</li>
+      </ul></li>
+      <li>
+    nest_backend.routes.repository.repository_edit
+
+      <ul>
+        <li><a href="nest_backend.routes.repository.html#module-nest_backend.routes.repository.repository_edit">module</a>
+</li>
+      </ul></li>
+      <li>
+    nest_backend.routes.repository.repository_list
+
+      <ul>
+        <li><a href="nest_backend.routes.repository.html#module-nest_backend.routes.repository.repository_list">module</a>
+</li>
+      </ul></li>
+      <li>
+    nest_backend.routes.users
+
+      <ul>
+        <li><a href="nest_backend.routes.users.html#module-nest_backend.routes.users">module</a>
+</li>
+      </ul></li>
+      <li>
+    nest_backend.routes.users.login
+
+      <ul>
+        <li><a href="nest_backend.routes.users.html#module-nest_backend.routes.users.login">module</a>
+</li>
+      </ul></li>
+      <li>
+    nest_backend.routes.users.user_create
+
+      <ul>
+        <li><a href="nest_backend.routes.users.html#module-nest_backend.routes.users.user_create">module</a>
+</li>
+      </ul></li>
+      <li>
+    nest_backend.routes.users.user_delete
+
+      <ul>
+        <li><a href="nest_backend.routes.users.html#module-nest_backend.routes.users.user_delete">module</a>
+</li>
+      </ul></li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.BoolOperation.BoolOperation.node_1">node_1 (nest_backend.database.tables.BoolOperation.BoolOperation attribute)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.BoolOperation.BoolOperation.node_1_id">node_1_id (nest_backend.database.tables.BoolOperation.BoolOperation attribute)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.BoolOperation.BoolOperation.node_2">node_2 (nest_backend.database.tables.BoolOperation.BoolOperation attribute)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.BoolOperation.BoolOperation.node_2_id">node_2_id (nest_backend.database.tables.BoolOperation.BoolOperation attribute)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Notification.Notification">Notification (class in nest_backend.database.tables.Notification)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Alert.Alert.notifications">notifications (nest_backend.database.tables.Alert.Alert attribute)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="O">O</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.BoolOperation.BoolOperation.operation">operation (nest_backend.database.tables.BoolOperation.BoolOperation attribute)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Alert.Alert.operations">operations (nest_backend.database.tables.Alert.Alert attribute)</a>
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Condition.Condition.operations">(nest_backend.database.tables.Condition.Condition attribute)</a>
+</li>
+      </ul></li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Enums.OperationType">OperationType (class in nest_backend.database.tables.Enums)</a>
+</li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Notification.Notification.ora">ora (nest_backend.database.tables.Notification.Notification attribute)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Repository.Repository.owner">owner (nest_backend.database.tables.Repository.Repository attribute)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Repository.Repository.owner_id">owner_id (nest_backend.database.tables.Repository.Repository attribute)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.User.User.owner_of">owner_of (nest_backend.database.tables.User.User attribute)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="P">P</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.routes.html#nest_backend.routes.doa.page_doa">page_doa() (in module nest_backend.routes.doa)</a>
+</li>
+      <li><a href="nest_backend.routes.users.html#nest_backend.routes.users.login.page_login">page_login() (in module nest_backend.routes.users.login)</a>
+</li>
+      <li><a href="nest_backend.routes.repository.html#nest_backend.routes.repository.repository_add_condition.page_repository_add_condition">page_repository_add_condition() (in module nest_backend.routes.repository.repository_add_condition)</a>
+</li>
+      <li><a href="nest_backend.routes.repository.html#nest_backend.routes.repository.repository_create.page_repository_create">page_repository_create() (in module nest_backend.routes.repository.repository_create)</a>
+</li>
+      <li><a href="nest_backend.routes.repository.html#nest_backend.routes.repository.repository_edit.page_repository_edit">page_repository_edit() (in module nest_backend.routes.repository.repository_edit)</a>
+</li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.routes.repository.html#nest_backend.routes.repository.repository_list.page_repository_list">page_repository_list() (in module nest_backend.routes.repository.repository_list)</a>
+</li>
+      <li><a href="nest_backend.routes.users.html#nest_backend.routes.users.user_create.page_user_create">page_user_create() (in module nest_backend.routes.users.user_create)</a>
+</li>
+      <li><a href="nest_backend.routes.users.html#nest_backend.routes.users.user_delete.page_user_delete">page_user_delete() (in module nest_backend.routes.users.user_delete)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.User.User.password">password (nest_backend.database.tables.User.User attribute)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Tweet.Tweet.poster">poster (nest_backend.database.tables.Tweet.Tweet attribute)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="R">R</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Tweet.Tweet.repositories">repositories (nest_backend.database.tables.Tweet.Tweet attribute)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Repository.Repository">Repository (class in nest_backend.database.tables.Repository)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Alert.Alert.repository">repository (nest_backend.database.tables.Alert.Alert attribute)</a>
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Authorization.Authorization.repository">(nest_backend.database.tables.Authorization.Authorization attribute)</a>
+</li>
+        <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Composed.Composed.repository">(nest_backend.database.tables.Composed.Composed attribute)</a>
+</li>
+        <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Uses.Uses.repository">(nest_backend.database.tables.Uses.Uses attribute)</a>
+</li>
+      </ul></li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.html#nest_backend.gestione.repository_auth">repository_auth() (in module nest_backend.gestione)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Alert.Alert.repository_id">repository_id (nest_backend.database.tables.Alert.Alert attribute)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Authorization.Authorization.rid">rid (nest_backend.database.tables.Authorization.Authorization attribute)</a>
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Composed.Composed.rid">(nest_backend.database.tables.Composed.Composed attribute)</a>
+</li>
+        <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Uses.Uses.rid">(nest_backend.database.tables.Uses.Uses attribute)</a>
+</li>
+      </ul></li>
+  </ul></td>
+</tr></table>
+
+<h2 id="S">S</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Composed.Composed.snowflake">snowflake (nest_backend.database.tables.Composed.Composed attribute)</a>
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Contains.Contains.snowflake">(nest_backend.database.tables.Contains.Contains attribute)</a>
+</li>
+        <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Tweet.Tweet.snowflake">(nest_backend.database.tables.Tweet.Tweet attribute)</a>
+</li>
+      </ul></li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Repository.Repository.start">start (nest_backend.database.tables.Repository.Repository attribute)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="T">T</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Enums.ConditionType.time">time (nest_backend.database.tables.Enums.ConditionType attribute)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Repository.Repository.to_json">to_json() (nest_backend.database.tables.Repository.Repository method)</a>
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.User.User.to_json">(nest_backend.database.tables.User.User method)</a>
+</li>
+      </ul></li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Tweet.Tweet">Tweet (class in nest_backend.database.tables.Tweet)</a>
+</li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Composed.Composed.tweet">tweet (nest_backend.database.tables.Composed.Composed attribute)</a>
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Contains.Contains.tweet">(nest_backend.database.tables.Contains.Contains attribute)</a>
+</li>
+      </ul></li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Condition.Condition.tweets">tweets (nest_backend.database.tables.Condition.Condition attribute)</a>
+
+      <ul>
+        <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Repository.Repository.tweets">(nest_backend.database.tables.Repository.Repository attribute)</a>
+</li>
+      </ul></li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Condition.Condition.type">type (nest_backend.database.tables.Condition.Condition attribute)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="U">U</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Condition.Condition.used">used (nest_backend.database.tables.Condition.Condition attribute)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.User.User">User (class in nest_backend.database.tables.User)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Authorization.Authorization.user">user (nest_backend.database.tables.Authorization.Authorization attribute)</a>
+</li>
+  </ul></td>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.User.User.username">username (nest_backend.database.tables.User.User attribute)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Uses.Uses">Uses (class in nest_backend.database.tables.Uses)</a>
+</li>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Repository.Repository.uses">uses (nest_backend.database.tables.Repository.Repository attribute)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+<h2 id="W">W</h2>
+<table style="width: 100%" class="indextable genindextable"><tr>
+  <td style="width: 33%; vertical-align: top;"><ul>
+      <li><a href="nest_backend.database.tables.html#nest_backend.database.tables.Alert.Alert.window_size">window_size (nest_backend.database.tables.Alert.Alert attribute)</a>
+</li>
+  </ul></td>
+</tr></table>
+
+
+
+          </div>
+          
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+<h1 class="logo"><a href="index.html">N.E.S.T. Backend</a></h1>
+
+
+
+
+
+
+
+
+<h3>Navigation</h3>
+<p class="caption"><span class="caption-text">Contents:</span></p>
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="modules.html">backend</a></li>
+</ul>
+
+<div class="relations">
+<h3>Related Topics</h3>
+<ul>
+  <li><a href="index.html">Documentation overview</a><ul>
+  </ul></li>
+</ul>
+</div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" />
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>$('#searchbox').show(0);</script>
+
+
+
+
+
+
+
+
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="footer">
+      &copy;2021, Gruppo 2.
+      
+      |
+      Powered by <a href="http://sphinx-doc.org/">Sphinx 3.5.4</a>
+      &amp; <a href="https://github.com/bitprophet/alabaster">Alabaster 0.7.12</a>
+      
+    </div>
+
+    
+
+    
+  </body>
+</html>
--- a/code/backend/docs/_build/html/index.html
+++ b/code/backend/docs/_build/html/index.html
@ -0,0 +1,123 @@
+
+<!DOCTYPE html>
+
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Welcome to N.E.S.T. Backend’s documentation! &#8212; N.E.S.T. Backend  documentation</title>
+    <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+    <link rel="stylesheet" href="_static/alabaster.css" type="text/css" />
+    <script id="documentation_options" data-url_root="./" src="_static/documentation_options.js"></script>
+    <script src="_static/jquery.js"></script>
+    <script src="_static/underscore.js"></script>
+    <script src="_static/doctools.js"></script>
+    <link rel="index" title="Index" href="genindex.html" />
+    <link rel="search" title="Search" href="search.html" />
+    <link rel="next" title="backend" href="modules.html" />
+   
+  <link rel="stylesheet" href="_static/custom.css" type="text/css" />
+  
+  
+  <meta name="viewport" content="width=device-width, initial-scale=0.9, maximum-scale=0.9" />
+
+  </head><body>
+  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          
+
+          <div class="body" role="main">
+            
+  <div class="section" id="welcome-to-n-e-s-t-backend-s-documentation">
+<h1>Welcome to N.E.S.T. Backend’s documentation!<a class="headerlink" href="#welcome-to-n-e-s-t-backend-s-documentation" title="Permalink to this headline">¶</a></h1>
+<div class="toctree-wrapper compound">
+<p class="caption"><span class="caption-text">Contents:</span></p>
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="modules.html">backend</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.html">nest_backend package</a></li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<div class="section" id="indices-and-tables">
+<h1>Indices and tables<a class="headerlink" href="#indices-and-tables" title="Permalink to this headline">¶</a></h1>
+<ul class="simple">
+<li><p><a class="reference internal" href="genindex.html"><span class="std std-ref">Index</span></a></p></li>
+<li><p><a class="reference internal" href="py-modindex.html"><span class="std std-ref">Module Index</span></a></p></li>
+<li><p><a class="reference internal" href="search.html"><span class="std std-ref">Search Page</span></a></p></li>
+</ul>
+</div>
+
+
+          </div>
+          
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+<h1 class="logo"><a href="#">N.E.S.T. Backend</a></h1>
+
+
+
+
+
+
+
+
+<h3>Navigation</h3>
+<p class="caption"><span class="caption-text">Contents:</span></p>
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="modules.html">backend</a></li>
+</ul>
+
+<div class="relations">
+<h3>Related Topics</h3>
+<ul>
+  <li><a href="#">Documentation overview</a><ul>
+      <li>Next: <a href="modules.html" title="next chapter">backend</a></li>
+  </ul></li>
+</ul>
+</div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" />
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>$('#searchbox').show(0);</script>
+
+
+
+
+
+
+
+
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="footer">
+      &copy;2021, Gruppo 2.
+      
+      |
+      Powered by <a href="http://sphinx-doc.org/">Sphinx 3.5.4</a>
+      &amp; <a href="https://github.com/bitprophet/alabaster">Alabaster 0.7.12</a>
+      
+      |
+      <a href="_sources/index.rst.txt"
+          rel="nofollow">Page source</a>
+    </div>
+
+    
+
+    
+  </body>
+</html>
--- a/code/backend/docs/_build/html/modules.html
+++ b/code/backend/docs/_build/html/modules.html
@ -0,0 +1,141 @@
+
+<!DOCTYPE html>
+
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+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
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+  <div class="section" id="backend">
+<h1>backend<a class="headerlink" href="#backend" title="Permalink to this headline">¶</a></h1>
+<div class="toctree-wrapper compound">
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="nest_backend.html">nest_backend package</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.html#subpackages">Subpackages</a><ul>
+<li class="toctree-l3"><a class="reference internal" href="nest_backend.database.html">nest_backend.database package</a><ul>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.database.html#subpackages">Subpackages</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.database.html#submodules">Submodules</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.database.html#module-nest_backend.database.base">nest_backend.database.base module</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.database.html#module-nest_backend.database">Module contents</a></li>
+</ul>
+</li>
+<li class="toctree-l3"><a class="reference internal" href="nest_backend.routes.html">nest_backend.routes package</a><ul>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.routes.html#subpackages">Subpackages</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.routes.html#submodules">Submodules</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.routes.html#module-nest_backend.routes.doa">nest_backend.routes.doa module</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.routes.html#module-nest_backend.routes">Module contents</a></li>
+</ul>
+</li>
+</ul>
+</li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.html#submodules">Submodules</a></li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.html#module-nest_backend.gestione">nest_backend.gestione module</a><ul>
+<li class="toctree-l3"><a class="reference internal" href="nest_backend.html#a-utilities-python-module">A utilities Python Module.</a></li>
+</ul>
+</li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.html#module-nest_backend">Module contents</a></li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+
+
+          </div>
+          
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+<h1 class="logo"><a href="index.html">N.E.S.T. Backend</a></h1>
+
+
+
+
+
+
+
+
+<h3>Navigation</h3>
+<p class="caption"><span class="caption-text">Contents:</span></p>
+<ul class="current">
+<li class="toctree-l1 current"><a class="current reference internal" href="#">backend</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.html">nest_backend package</a></li>
+</ul>
+</li>
+</ul>
+
+<div class="relations">
+<h3>Related Topics</h3>
+<ul>
+  <li><a href="index.html">Documentation overview</a><ul>
+      <li>Previous: <a href="index.html" title="previous chapter">Welcome to N.E.S.T. Backend’s documentation!</a></li>
+      <li>Next: <a href="nest_backend.html" title="next chapter">nest_backend package</a></li>
+  </ul></li>
+</ul>
+</div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
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+      <input type="text" name="q" aria-labelledby="searchlabel" />
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>$('#searchbox').show(0);</script>
+
+
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+
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="footer">
+      &copy;2021, Gruppo 2.
+      
+      |
+      Powered by <a href="http://sphinx-doc.org/">Sphinx 3.5.4</a>
+      &amp; <a href="https://github.com/bitprophet/alabaster">Alabaster 0.7.12</a>
+      
+      |
+      <a href="_sources/modules.rst.txt"
+          rel="nofollow">Page source</a>
+    </div>
+
+    
+
+    
+  </body>
+</html>
--- a/code/backend/docs/_build/html/nest_backend.database.html
+++ b/code/backend/docs/_build/html/nest_backend.database.html
@ -0,0 +1,150 @@
+
+<!DOCTYPE html>
+
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>nest_backend.database package &#8212; N.E.S.T. Backend  documentation</title>
+    <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+    <link rel="stylesheet" href="_static/alabaster.css" type="text/css" />
+    <script id="documentation_options" data-url_root="./" src="_static/documentation_options.js"></script>
+    <script src="_static/jquery.js"></script>
+    <script src="_static/underscore.js"></script>
+    <script src="_static/doctools.js"></script>
+    <link rel="index" title="Index" href="genindex.html" />
+    <link rel="search" title="Search" href="search.html" />
+    <link rel="next" title="nest_backend.database.tables package" href="nest_backend.database.tables.html" />
+    <link rel="prev" title="nest_backend package" href="nest_backend.html" />
+   
+  <link rel="stylesheet" href="_static/custom.css" type="text/css" />
+  
+  
+  <meta name="viewport" content="width=device-width, initial-scale=0.9, maximum-scale=0.9" />
+
+  </head><body>
+  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          
+
+          <div class="body" role="main">
+            
+  <div class="section" id="nest-backend-database-package">
+<h1>nest_backend.database package<a class="headerlink" href="#nest-backend-database-package" title="Permalink to this headline">¶</a></h1>
+<div class="section" id="subpackages">
+<h2>Subpackages<a class="headerlink" href="#subpackages" title="Permalink to this headline">¶</a></h2>
+<div class="toctree-wrapper compound">
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="nest_backend.database.tables.html">nest_backend.database.tables package</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.database.tables.html#submodules">Submodules</a></li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.database.tables.html#module-nest_backend.database.tables.Alert">nest_backend.database.tables.Alert module</a></li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.database.tables.html#module-nest_backend.database.tables.Authorization">nest_backend.database.tables.Authorization module</a></li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.database.tables.html#module-nest_backend.database.tables.BoolOperation">nest_backend.database.tables.BoolOperation module</a></li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.database.tables.html#module-nest_backend.database.tables.Composed">nest_backend.database.tables.Composed module</a></li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.database.tables.html#module-nest_backend.database.tables.Condition">nest_backend.database.tables.Condition module</a></li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.database.tables.html#module-nest_backend.database.tables.Contains">nest_backend.database.tables.Contains module</a></li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.database.tables.html#module-nest_backend.database.tables.Enums">nest_backend.database.tables.Enums module</a></li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.database.tables.html#module-nest_backend.database.tables.Notification">nest_backend.database.tables.Notification module</a></li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.database.tables.html#module-nest_backend.database.tables.Repository">nest_backend.database.tables.Repository module</a></li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.database.tables.html#module-nest_backend.database.tables.Tweet">nest_backend.database.tables.Tweet module</a></li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.database.tables.html#module-nest_backend.database.tables.User">nest_backend.database.tables.User module</a></li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.database.tables.html#module-nest_backend.database.tables.Uses">nest_backend.database.tables.Uses module</a></li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.database.tables.html#module-nest_backend.database.tables">Module contents</a></li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<div class="section" id="submodules">
+<h2>Submodules<a class="headerlink" href="#submodules" title="Permalink to this headline">¶</a></h2>
+</div>
+<div class="section" id="module-nest_backend.database.base">
+<span id="nest-backend-database-base-module"></span><h2>nest_backend.database.base module<a class="headerlink" href="#module-nest_backend.database.base" title="Permalink to this headline">¶</a></h2>
+<p>This module creates the declarative base</p>
+</div>
+<div class="section" id="module-nest_backend.database">
+<span id="module-contents"></span><h2>Module contents<a class="headerlink" href="#module-nest_backend.database" title="Permalink to this headline">¶</a></h2>
+<p>This module imports all the tables and the declarative base</p>
+</div>
+</div>
+
+
+          </div>
+          
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+<h1 class="logo"><a href="index.html">N.E.S.T. Backend</a></h1>
+
+
+
+
+
+
+
+
+<h3>Navigation</h3>
+<p class="caption"><span class="caption-text">Contents:</span></p>
+<ul class="current">
+<li class="toctree-l1 current"><a class="reference internal" href="modules.html">backend</a><ul class="current">
+<li class="toctree-l2 current"><a class="reference internal" href="nest_backend.html">nest_backend package</a></li>
+</ul>
+</li>
+</ul>
+
+<div class="relations">
+<h3>Related Topics</h3>
+<ul>
+  <li><a href="index.html">Documentation overview</a><ul>
+  <li><a href="modules.html">backend</a><ul>
+  <li><a href="nest_backend.html">nest_backend package</a><ul>
+      <li>Previous: <a href="nest_backend.html" title="previous chapter">nest_backend package</a></li>
+      <li>Next: <a href="nest_backend.database.tables.html" title="next chapter">nest_backend.database.tables package</a></li>
+  </ul></li>
+  </ul></li>
+  </ul></li>
+</ul>
+</div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" />
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>$('#searchbox').show(0);</script>
+
+
+
+
+
+
+
+
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="footer">
+      &copy;2021, Gruppo 2.
+      
+      |
+      Powered by <a href="http://sphinx-doc.org/">Sphinx 3.5.4</a>
+      &amp; <a href="https://github.com/bitprophet/alabaster">Alabaster 0.7.12</a>
+      
+      |
+      <a href="_sources/nest_backend.database.rst.txt"
+          rel="nofollow">Page source</a>
+    </div>
+
+    
+
+    
+  </body>
+</html>
--- a/code/backend/docs/_build/html/nest_backend.database.tables.html
+++ b/code/backend/docs/_build/html/nest_backend.database.tables.html
@ -0,0 +1,632 @@
+
+<!DOCTYPE html>
+
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>nest_backend.database.tables package &#8212; N.E.S.T. Backend  documentation</title>
+    <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+    <link rel="stylesheet" href="_static/alabaster.css" type="text/css" />
+    <script id="documentation_options" data-url_root="./" src="_static/documentation_options.js"></script>
+    <script src="_static/jquery.js"></script>
+    <script src="_static/underscore.js"></script>
+    <script src="_static/doctools.js"></script>
+    <link rel="index" title="Index" href="genindex.html" />
+    <link rel="search" title="Search" href="search.html" />
+    <link rel="next" title="nest_backend.routes package" href="nest_backend.routes.html" />
+    <link rel="prev" title="nest_backend.database package" href="nest_backend.database.html" />
+   
+  <link rel="stylesheet" href="_static/custom.css" type="text/css" />
+  
+  
+  <meta name="viewport" content="width=device-width, initial-scale=0.9, maximum-scale=0.9" />
+
+  </head><body>
+  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          
+
+          <div class="body" role="main">
+            
+  <div class="section" id="nest-backend-database-tables-package">
+<h1>nest_backend.database.tables package<a class="headerlink" href="#nest-backend-database-tables-package" title="Permalink to this headline">¶</a></h1>
+<div class="section" id="submodules">
+<h2>Submodules<a class="headerlink" href="#submodules" title="Permalink to this headline">¶</a></h2>
+</div>
+<div class="section" id="module-nest_backend.database.tables.Alert">
+<span id="nest-backend-database-tables-alert-module"></span><h2>nest_backend.database.tables.Alert module<a class="headerlink" href="#module-nest_backend.database.tables.Alert" title="Permalink to this headline">¶</a></h2>
+<p>This module defines the Alert database class.</p>
+<dl class="py class">
+<dt id="nest_backend.database.tables.Alert.Alert">
+<em class="property"><span class="pre">class</span> </em><code class="sig-prename descclassname"><span class="pre">nest_backend.database.tables.Alert.</span></code><code class="sig-name descname"><span class="pre">Alert</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.database.tables.Alert.Alert" title="Permalink to this definition">¶</a></dt>
+<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">sqlalchemy.orm.decl_api.Model</span></code></p>
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Alert.Alert.id">
+<code class="sig-name descname"><span class="pre">id</span></code><a class="headerlink" href="#nest_backend.database.tables.Alert.Alert.id" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Alert.Alert.limit">
+<code class="sig-name descname"><span class="pre">limit</span></code><a class="headerlink" href="#nest_backend.database.tables.Alert.Alert.limit" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Alert.Alert.name">
+<code class="sig-name descname"><span class="pre">name</span></code><a class="headerlink" href="#nest_backend.database.tables.Alert.Alert.name" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Alert.Alert.notifications">
+<code class="sig-name descname"><span class="pre">notifications</span></code><a class="headerlink" href="#nest_backend.database.tables.Alert.Alert.notifications" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Alert.Alert.operations">
+<code class="sig-name descname"><span class="pre">operations</span></code><a class="headerlink" href="#nest_backend.database.tables.Alert.Alert.operations" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Alert.Alert.repository">
+<code class="sig-name descname"><span class="pre">repository</span></code><a class="headerlink" href="#nest_backend.database.tables.Alert.Alert.repository" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Alert.Alert.repository_id">
+<code class="sig-name descname"><span class="pre">repository_id</span></code><a class="headerlink" href="#nest_backend.database.tables.Alert.Alert.repository_id" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Alert.Alert.window_size">
+<code class="sig-name descname"><span class="pre">window_size</span></code><a class="headerlink" href="#nest_backend.database.tables.Alert.Alert.window_size" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+</dd></dl>
+
+</div>
+<div class="section" id="module-nest_backend.database.tables.Authorization">
+<span id="nest-backend-database-tables-authorization-module"></span><h2>nest_backend.database.tables.Authorization module<a class="headerlink" href="#module-nest_backend.database.tables.Authorization" title="Permalink to this headline">¶</a></h2>
+<p>This module defines the Authorization database class.</p>
+<dl class="py class">
+<dt id="nest_backend.database.tables.Authorization.Authorization">
+<em class="property"><span class="pre">class</span> </em><code class="sig-prename descclassname"><span class="pre">nest_backend.database.tables.Authorization.</span></code><code class="sig-name descname"><span class="pre">Authorization</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.database.tables.Authorization.Authorization" title="Permalink to this definition">¶</a></dt>
+<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">sqlalchemy.orm.decl_api.Model</span></code></p>
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Authorization.Authorization.email">
+<code class="sig-name descname"><span class="pre">email</span></code><a class="headerlink" href="#nest_backend.database.tables.Authorization.Authorization.email" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Authorization.Authorization.repository">
+<code class="sig-name descname"><span class="pre">repository</span></code><a class="headerlink" href="#nest_backend.database.tables.Authorization.Authorization.repository" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Authorization.Authorization.rid">
+<code class="sig-name descname"><span class="pre">rid</span></code><a class="headerlink" href="#nest_backend.database.tables.Authorization.Authorization.rid" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Authorization.Authorization.user">
+<code class="sig-name descname"><span class="pre">user</span></code><a class="headerlink" href="#nest_backend.database.tables.Authorization.Authorization.user" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+</dd></dl>
+
+</div>
+<div class="section" id="module-nest_backend.database.tables.BoolOperation">
+<span id="nest-backend-database-tables-booloperation-module"></span><h2>nest_backend.database.tables.BoolOperation module<a class="headerlink" href="#module-nest_backend.database.tables.BoolOperation" title="Permalink to this headline">¶</a></h2>
+<p>This module defines the BoolOperation database class.</p>
+<dl class="py class">
+<dt id="nest_backend.database.tables.BoolOperation.BoolOperation">
+<em class="property"><span class="pre">class</span> </em><code class="sig-prename descclassname"><span class="pre">nest_backend.database.tables.BoolOperation.</span></code><code class="sig-name descname"><span class="pre">BoolOperation</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.database.tables.BoolOperation.BoolOperation" title="Permalink to this definition">¶</a></dt>
+<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">sqlalchemy.orm.decl_api.Model</span></code></p>
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.BoolOperation.BoolOperation.alert">
+<code class="sig-name descname"><span class="pre">alert</span></code><a class="headerlink" href="#nest_backend.database.tables.BoolOperation.BoolOperation.alert" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.BoolOperation.BoolOperation.alert_id">
+<code class="sig-name descname"><span class="pre">alert_id</span></code><a class="headerlink" href="#nest_backend.database.tables.BoolOperation.BoolOperation.alert_id" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.BoolOperation.BoolOperation.condition">
+<code class="sig-name descname"><span class="pre">condition</span></code><a class="headerlink" href="#nest_backend.database.tables.BoolOperation.BoolOperation.condition" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.BoolOperation.BoolOperation.condition_id">
+<code class="sig-name descname"><span class="pre">condition_id</span></code><a class="headerlink" href="#nest_backend.database.tables.BoolOperation.BoolOperation.condition_id" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.BoolOperation.BoolOperation.father_1">
+<code class="sig-name descname"><span class="pre">father_1</span></code><a class="headerlink" href="#nest_backend.database.tables.BoolOperation.BoolOperation.father_1" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.BoolOperation.BoolOperation.father_2">
+<code class="sig-name descname"><span class="pre">father_2</span></code><a class="headerlink" href="#nest_backend.database.tables.BoolOperation.BoolOperation.father_2" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.BoolOperation.BoolOperation.id">
+<code class="sig-name descname"><span class="pre">id</span></code><a class="headerlink" href="#nest_backend.database.tables.BoolOperation.BoolOperation.id" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.BoolOperation.BoolOperation.isRoot">
+<code class="sig-name descname"><span class="pre">isRoot</span></code><a class="headerlink" href="#nest_backend.database.tables.BoolOperation.BoolOperation.isRoot" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.BoolOperation.BoolOperation.node_1">
+<code class="sig-name descname"><span class="pre">node_1</span></code><a class="headerlink" href="#nest_backend.database.tables.BoolOperation.BoolOperation.node_1" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.BoolOperation.BoolOperation.node_1_id">
+<code class="sig-name descname"><span class="pre">node_1_id</span></code><a class="headerlink" href="#nest_backend.database.tables.BoolOperation.BoolOperation.node_1_id" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.BoolOperation.BoolOperation.node_2">
+<code class="sig-name descname"><span class="pre">node_2</span></code><a class="headerlink" href="#nest_backend.database.tables.BoolOperation.BoolOperation.node_2" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.BoolOperation.BoolOperation.node_2_id">
+<code class="sig-name descname"><span class="pre">node_2_id</span></code><a class="headerlink" href="#nest_backend.database.tables.BoolOperation.BoolOperation.node_2_id" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.BoolOperation.BoolOperation.operation">
+<code class="sig-name descname"><span class="pre">operation</span></code><a class="headerlink" href="#nest_backend.database.tables.BoolOperation.BoolOperation.operation" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+</dd></dl>
+
+</div>
+<div class="section" id="module-nest_backend.database.tables.Composed">
+<span id="nest-backend-database-tables-composed-module"></span><h2>nest_backend.database.tables.Composed module<a class="headerlink" href="#module-nest_backend.database.tables.Composed" title="Permalink to this headline">¶</a></h2>
+<p>This module defines the Composed database class.</p>
+<dl class="py class">
+<dt id="nest_backend.database.tables.Composed.Composed">
+<em class="property"><span class="pre">class</span> </em><code class="sig-prename descclassname"><span class="pre">nest_backend.database.tables.Composed.</span></code><code class="sig-name descname"><span class="pre">Composed</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.database.tables.Composed.Composed" title="Permalink to this definition">¶</a></dt>
+<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">sqlalchemy.orm.decl_api.Model</span></code></p>
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Composed.Composed.repository">
+<code class="sig-name descname"><span class="pre">repository</span></code><a class="headerlink" href="#nest_backend.database.tables.Composed.Composed.repository" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Composed.Composed.rid">
+<code class="sig-name descname"><span class="pre">rid</span></code><a class="headerlink" href="#nest_backend.database.tables.Composed.Composed.rid" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Composed.Composed.snowflake">
+<code class="sig-name descname"><span class="pre">snowflake</span></code><a class="headerlink" href="#nest_backend.database.tables.Composed.Composed.snowflake" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Composed.Composed.tweet">
+<code class="sig-name descname"><span class="pre">tweet</span></code><a class="headerlink" href="#nest_backend.database.tables.Composed.Composed.tweet" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+</dd></dl>
+
+</div>
+<div class="section" id="module-nest_backend.database.tables.Condition">
+<span id="nest-backend-database-tables-condition-module"></span><h2>nest_backend.database.tables.Condition module<a class="headerlink" href="#module-nest_backend.database.tables.Condition" title="Permalink to this headline">¶</a></h2>
+<p>This module defines the Condition database class.</p>
+<dl class="py class">
+<dt id="nest_backend.database.tables.Condition.Condition">
+<em class="property"><span class="pre">class</span> </em><code class="sig-prename descclassname"><span class="pre">nest_backend.database.tables.Condition.</span></code><code class="sig-name descname"><span class="pre">Condition</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.database.tables.Condition.Condition" title="Permalink to this definition">¶</a></dt>
+<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">sqlalchemy.orm.decl_api.Model</span></code></p>
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Condition.Condition.content">
+<code class="sig-name descname"><span class="pre">content</span></code><a class="headerlink" href="#nest_backend.database.tables.Condition.Condition.content" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Condition.Condition.id">
+<code class="sig-name descname"><span class="pre">id</span></code><a class="headerlink" href="#nest_backend.database.tables.Condition.Condition.id" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Condition.Condition.operations">
+<code class="sig-name descname"><span class="pre">operations</span></code><a class="headerlink" href="#nest_backend.database.tables.Condition.Condition.operations" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Condition.Condition.tweets">
+<code class="sig-name descname"><span class="pre">tweets</span></code><a class="headerlink" href="#nest_backend.database.tables.Condition.Condition.tweets" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Condition.Condition.type">
+<code class="sig-name descname"><span class="pre">type</span></code><a class="headerlink" href="#nest_backend.database.tables.Condition.Condition.type" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Condition.Condition.used">
+<code class="sig-name descname"><span class="pre">used</span></code><a class="headerlink" href="#nest_backend.database.tables.Condition.Condition.used" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+</dd></dl>
+
+</div>
+<div class="section" id="module-nest_backend.database.tables.Contains">
+<span id="nest-backend-database-tables-contains-module"></span><h2>nest_backend.database.tables.Contains module<a class="headerlink" href="#module-nest_backend.database.tables.Contains" title="Permalink to this headline">¶</a></h2>
+<p>This module defines the Contains database class.</p>
+<dl class="py class">
+<dt id="nest_backend.database.tables.Contains.Contains">
+<em class="property"><span class="pre">class</span> </em><code class="sig-prename descclassname"><span class="pre">nest_backend.database.tables.Contains.</span></code><code class="sig-name descname"><span class="pre">Contains</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.database.tables.Contains.Contains" title="Permalink to this definition">¶</a></dt>
+<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">sqlalchemy.orm.decl_api.Model</span></code></p>
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Contains.Contains.cid">
+<code class="sig-name descname"><span class="pre">cid</span></code><a class="headerlink" href="#nest_backend.database.tables.Contains.Contains.cid" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Contains.Contains.condition">
+<code class="sig-name descname"><span class="pre">condition</span></code><a class="headerlink" href="#nest_backend.database.tables.Contains.Contains.condition" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Contains.Contains.snowflake">
+<code class="sig-name descname"><span class="pre">snowflake</span></code><a class="headerlink" href="#nest_backend.database.tables.Contains.Contains.snowflake" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Contains.Contains.tweet">
+<code class="sig-name descname"><span class="pre">tweet</span></code><a class="headerlink" href="#nest_backend.database.tables.Contains.Contains.tweet" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+</dd></dl>
+
+</div>
+<div class="section" id="module-nest_backend.database.tables.Enums">
+<span id="nest-backend-database-tables-enums-module"></span><h2>nest_backend.database.tables.Enums module<a class="headerlink" href="#module-nest_backend.database.tables.Enums" title="Permalink to this headline">¶</a></h2>
+<p>This module contains the main enum definitions.</p>
+<dl class="py class">
+<dt id="nest_backend.database.tables.Enums.ConditionType">
+<em class="property"><span class="pre">class</span> </em><code class="sig-prename descclassname"><span class="pre">nest_backend.database.tables.Enums.</span></code><code class="sig-name descname"><span class="pre">ConditionType</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">value</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.database.tables.Enums.ConditionType" title="Permalink to this definition">¶</a></dt>
+<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">enum.Enum</span></code></p>
+<p>An enumeration.</p>
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Enums.ConditionType.hashtag">
+<code class="sig-name descname"><span class="pre">hashtag</span></code><em class="property"> <span class="pre">=</span> <span class="pre">0</span></em><a class="headerlink" href="#nest_backend.database.tables.Enums.ConditionType.hashtag" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Enums.ConditionType.location">
+<code class="sig-name descname"><span class="pre">location</span></code><em class="property"> <span class="pre">=</span> <span class="pre">1</span></em><a class="headerlink" href="#nest_backend.database.tables.Enums.ConditionType.location" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Enums.ConditionType.time">
+<code class="sig-name descname"><span class="pre">time</span></code><em class="property"> <span class="pre">=</span> <span class="pre">2</span></em><a class="headerlink" href="#nest_backend.database.tables.Enums.ConditionType.time" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+</dd></dl>
+
+<dl class="py class">
+<dt id="nest_backend.database.tables.Enums.OperationType">
+<em class="property"><span class="pre">class</span> </em><code class="sig-prename descclassname"><span class="pre">nest_backend.database.tables.Enums.</span></code><code class="sig-name descname"><span class="pre">OperationType</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">value</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.database.tables.Enums.OperationType" title="Permalink to this definition">¶</a></dt>
+<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">enum.Enum</span></code></p>
+<p>An enumeration.</p>
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Enums.OperationType.assign">
+<code class="sig-name descname"><span class="pre">assign</span></code><em class="property"> <span class="pre">=</span> <span class="pre">3</span></em><a class="headerlink" href="#nest_backend.database.tables.Enums.OperationType.assign" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+</dd></dl>
+
+</div>
+<div class="section" id="module-nest_backend.database.tables.Notification">
+<span id="nest-backend-database-tables-notification-module"></span><h2>nest_backend.database.tables.Notification module<a class="headerlink" href="#module-nest_backend.database.tables.Notification" title="Permalink to this headline">¶</a></h2>
+<p>This module defines the Notification database class.</p>
+<dl class="py class">
+<dt id="nest_backend.database.tables.Notification.Notification">
+<em class="property"><span class="pre">class</span> </em><code class="sig-prename descclassname"><span class="pre">nest_backend.database.tables.Notification.</span></code><code class="sig-name descname"><span class="pre">Notification</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.database.tables.Notification.Notification" title="Permalink to this definition">¶</a></dt>
+<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">sqlalchemy.orm.decl_api.Model</span></code></p>
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Notification.Notification.alert">
+<code class="sig-name descname"><span class="pre">alert</span></code><a class="headerlink" href="#nest_backend.database.tables.Notification.Notification.alert" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Notification.Notification.alert_id">
+<code class="sig-name descname"><span class="pre">alert_id</span></code><a class="headerlink" href="#nest_backend.database.tables.Notification.Notification.alert_id" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Notification.Notification.id">
+<code class="sig-name descname"><span class="pre">id</span></code><a class="headerlink" href="#nest_backend.database.tables.Notification.Notification.id" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Notification.Notification.ora">
+<code class="sig-name descname"><span class="pre">ora</span></code><a class="headerlink" href="#nest_backend.database.tables.Notification.Notification.ora" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+</dd></dl>
+
+</div>
+<div class="section" id="module-nest_backend.database.tables.Repository">
+<span id="nest-backend-database-tables-repository-module"></span><h2>nest_backend.database.tables.Repository module<a class="headerlink" href="#module-nest_backend.database.tables.Repository" title="Permalink to this headline">¶</a></h2>
+<p>This module defines the Repository database class.</p>
+<dl class="py class">
+<dt id="nest_backend.database.tables.Repository.Repository">
+<em class="property"><span class="pre">class</span> </em><code class="sig-prename descclassname"><span class="pre">nest_backend.database.tables.Repository.</span></code><code class="sig-name descname"><span class="pre">Repository</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.database.tables.Repository.Repository" title="Permalink to this definition">¶</a></dt>
+<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">sqlalchemy.orm.decl_api.Model</span></code></p>
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Repository.Repository.alerts">
+<code class="sig-name descname"><span class="pre">alerts</span></code><a class="headerlink" href="#nest_backend.database.tables.Repository.Repository.alerts" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Repository.Repository.authorizations">
+<code class="sig-name descname"><span class="pre">authorizations</span></code><a class="headerlink" href="#nest_backend.database.tables.Repository.Repository.authorizations" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Repository.Repository.end">
+<code class="sig-name descname"><span class="pre">end</span></code><a class="headerlink" href="#nest_backend.database.tables.Repository.Repository.end" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Repository.Repository.id">
+<code class="sig-name descname"><span class="pre">id</span></code><a class="headerlink" href="#nest_backend.database.tables.Repository.Repository.id" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Repository.Repository.isActive">
+<code class="sig-name descname"><span class="pre">isActive</span></code><a class="headerlink" href="#nest_backend.database.tables.Repository.Repository.isActive" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Repository.Repository.name">
+<code class="sig-name descname"><span class="pre">name</span></code><a class="headerlink" href="#nest_backend.database.tables.Repository.Repository.name" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Repository.Repository.owner">
+<code class="sig-name descname"><span class="pre">owner</span></code><a class="headerlink" href="#nest_backend.database.tables.Repository.Repository.owner" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Repository.Repository.owner_id">
+<code class="sig-name descname"><span class="pre">owner_id</span></code><a class="headerlink" href="#nest_backend.database.tables.Repository.Repository.owner_id" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Repository.Repository.start">
+<code class="sig-name descname"><span class="pre">start</span></code><a class="headerlink" href="#nest_backend.database.tables.Repository.Repository.start" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py method">
+<dt id="nest_backend.database.tables.Repository.Repository.to_json">
+<code class="sig-name descname"><span class="pre">to_json</span></code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.database.tables.Repository.Repository.to_json" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Repository.Repository.tweets">
+<code class="sig-name descname"><span class="pre">tweets</span></code><a class="headerlink" href="#nest_backend.database.tables.Repository.Repository.tweets" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Repository.Repository.uses">
+<code class="sig-name descname"><span class="pre">uses</span></code><a class="headerlink" href="#nest_backend.database.tables.Repository.Repository.uses" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+</dd></dl>
+
+</div>
+<div class="section" id="module-nest_backend.database.tables.Tweet">
+<span id="nest-backend-database-tables-tweet-module"></span><h2>nest_backend.database.tables.Tweet module<a class="headerlink" href="#module-nest_backend.database.tables.Tweet" title="Permalink to this headline">¶</a></h2>
+<p>This module defines the Tweet database class.</p>
+<dl class="py class">
+<dt id="nest_backend.database.tables.Tweet.Tweet">
+<em class="property"><span class="pre">class</span> </em><code class="sig-prename descclassname"><span class="pre">nest_backend.database.tables.Tweet.</span></code><code class="sig-name descname"><span class="pre">Tweet</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.database.tables.Tweet.Tweet" title="Permalink to this definition">¶</a></dt>
+<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">sqlalchemy.orm.decl_api.Model</span></code></p>
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Tweet.Tweet.conditions">
+<code class="sig-name descname"><span class="pre">conditions</span></code><a class="headerlink" href="#nest_backend.database.tables.Tweet.Tweet.conditions" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Tweet.Tweet.content">
+<code class="sig-name descname"><span class="pre">content</span></code><a class="headerlink" href="#nest_backend.database.tables.Tweet.Tweet.content" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Tweet.Tweet.location">
+<code class="sig-name descname"><span class="pre">location</span></code><a class="headerlink" href="#nest_backend.database.tables.Tweet.Tweet.location" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Tweet.Tweet.poster">
+<code class="sig-name descname"><span class="pre">poster</span></code><a class="headerlink" href="#nest_backend.database.tables.Tweet.Tweet.poster" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Tweet.Tweet.repositories">
+<code class="sig-name descname"><span class="pre">repositories</span></code><a class="headerlink" href="#nest_backend.database.tables.Tweet.Tweet.repositories" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Tweet.Tweet.snowflake">
+<code class="sig-name descname"><span class="pre">snowflake</span></code><a class="headerlink" href="#nest_backend.database.tables.Tweet.Tweet.snowflake" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+</dd></dl>
+
+</div>
+<div class="section" id="module-nest_backend.database.tables.User">
+<span id="nest-backend-database-tables-user-module"></span><h2>nest_backend.database.tables.User module<a class="headerlink" href="#module-nest_backend.database.tables.User" title="Permalink to this headline">¶</a></h2>
+<p>This module defines the User database class.</p>
+<dl class="py class">
+<dt id="nest_backend.database.tables.User.User">
+<em class="property"><span class="pre">class</span> </em><code class="sig-prename descclassname"><span class="pre">nest_backend.database.tables.User.</span></code><code class="sig-name descname"><span class="pre">User</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.database.tables.User.User" title="Permalink to this definition">¶</a></dt>
+<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">sqlalchemy.orm.decl_api.Model</span></code></p>
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.User.User.authorizations">
+<code class="sig-name descname"><span class="pre">authorizations</span></code><a class="headerlink" href="#nest_backend.database.tables.User.User.authorizations" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.User.User.email">
+<code class="sig-name descname"><span class="pre">email</span></code><a class="headerlink" href="#nest_backend.database.tables.User.User.email" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.User.User.isAdmin">
+<code class="sig-name descname"><span class="pre">isAdmin</span></code><a class="headerlink" href="#nest_backend.database.tables.User.User.isAdmin" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.User.User.owner_of">
+<code class="sig-name descname"><span class="pre">owner_of</span></code><a class="headerlink" href="#nest_backend.database.tables.User.User.owner_of" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.User.User.password">
+<code class="sig-name descname"><span class="pre">password</span></code><a class="headerlink" href="#nest_backend.database.tables.User.User.password" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py method">
+<dt id="nest_backend.database.tables.User.User.to_json">
+<code class="sig-name descname"><span class="pre">to_json</span></code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.database.tables.User.User.to_json" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.User.User.username">
+<code class="sig-name descname"><span class="pre">username</span></code><a class="headerlink" href="#nest_backend.database.tables.User.User.username" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+</dd></dl>
+
+</div>
+<div class="section" id="module-nest_backend.database.tables.Uses">
+<span id="nest-backend-database-tables-uses-module"></span><h2>nest_backend.database.tables.Uses module<a class="headerlink" href="#module-nest_backend.database.tables.Uses" title="Permalink to this headline">¶</a></h2>
+<p>This module defines the Uses database class.</p>
+<dl class="py class">
+<dt id="nest_backend.database.tables.Uses.Uses">
+<em class="property"><span class="pre">class</span> </em><code class="sig-prename descclassname"><span class="pre">nest_backend.database.tables.Uses.</span></code><code class="sig-name descname"><span class="pre">Uses</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.database.tables.Uses.Uses" title="Permalink to this definition">¶</a></dt>
+<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">sqlalchemy.orm.decl_api.Model</span></code></p>
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Uses.Uses.cid">
+<code class="sig-name descname"><span class="pre">cid</span></code><a class="headerlink" href="#nest_backend.database.tables.Uses.Uses.cid" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Uses.Uses.condition">
+<code class="sig-name descname"><span class="pre">condition</span></code><a class="headerlink" href="#nest_backend.database.tables.Uses.Uses.condition" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Uses.Uses.repository">
+<code class="sig-name descname"><span class="pre">repository</span></code><a class="headerlink" href="#nest_backend.database.tables.Uses.Uses.repository" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py attribute">
+<dt id="nest_backend.database.tables.Uses.Uses.rid">
+<code class="sig-name descname"><span class="pre">rid</span></code><a class="headerlink" href="#nest_backend.database.tables.Uses.Uses.rid" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+</dd></dl>
+
+</div>
+<div class="section" id="module-nest_backend.database.tables">
+<span id="module-contents"></span><h2>Module contents<a class="headerlink" href="#module-nest_backend.database.tables" title="Permalink to this headline">¶</a></h2>
+<p>This module contains all database classes.</p>
+</div>
+</div>
+
+
+          </div>
+          
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+<h1 class="logo"><a href="index.html">N.E.S.T. Backend</a></h1>
+
+
+
+
+
+
+
+
+<h3>Navigation</h3>
+<p class="caption"><span class="caption-text">Contents:</span></p>
+<ul class="current">
+<li class="toctree-l1 current"><a class="reference internal" href="modules.html">backend</a><ul class="current">
+<li class="toctree-l2 current"><a class="reference internal" href="nest_backend.html">nest_backend package</a></li>
+</ul>
+</li>
+</ul>
+
+<div class="relations">
+<h3>Related Topics</h3>
+<ul>
+  <li><a href="index.html">Documentation overview</a><ul>
+  <li><a href="modules.html">backend</a><ul>
+  <li><a href="nest_backend.html">nest_backend package</a><ul>
+  <li><a href="nest_backend.database.html">nest_backend.database package</a><ul>
+      <li>Previous: <a href="nest_backend.database.html" title="previous chapter">nest_backend.database package</a></li>
+      <li>Next: <a href="nest_backend.routes.html" title="next chapter">nest_backend.routes package</a></li>
+  </ul></li>
+  </ul></li>
+  </ul></li>
+  </ul></li>
+</ul>
+</div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" />
+      <input type="submit" value="Go" />
+    </form>
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+<script>$('#searchbox').show(0);</script>
+
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+      <div class="clearer"></div>
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+      Powered by <a href="http://sphinx-doc.org/">Sphinx 3.5.4</a>
+      &amp; <a href="https://github.com/bitprophet/alabaster">Alabaster 0.7.12</a>
+      
+      |
+      <a href="_sources/nest_backend.database.tables.rst.txt"
+          rel="nofollow">Page source</a>
+    </div>
+
+    
+
+    
+  </body>
+</html>
--- a/code/backend/docs/_build/html/nest_backend.html
+++ b/code/backend/docs/_build/html/nest_backend.html
@ -0,0 +1,242 @@
+
+<!DOCTYPE html>
+
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>nest_backend package &#8212; N.E.S.T. Backend  documentation</title>
+    <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+    <link rel="stylesheet" href="_static/alabaster.css" type="text/css" />
+    <script id="documentation_options" data-url_root="./" src="_static/documentation_options.js"></script>
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+    <script src="_static/doctools.js"></script>
+    <link rel="index" title="Index" href="genindex.html" />
+    <link rel="search" title="Search" href="search.html" />
+    <link rel="next" title="nest_backend.database package" href="nest_backend.database.html" />
+    <link rel="prev" title="backend" href="modules.html" />
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+  <link rel="stylesheet" href="_static/custom.css" type="text/css" />
+  
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+
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+  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          
+
+          <div class="body" role="main">
+            
+  <div class="section" id="nest-backend-package">
+<h1>nest_backend package<a class="headerlink" href="#nest-backend-package" title="Permalink to this headline">¶</a></h1>
+<div class="section" id="subpackages">
+<h2>Subpackages<a class="headerlink" href="#subpackages" title="Permalink to this headline">¶</a></h2>
+<div class="toctree-wrapper compound">
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="nest_backend.database.html">nest_backend.database package</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.database.html#subpackages">Subpackages</a><ul>
+<li class="toctree-l3"><a class="reference internal" href="nest_backend.database.tables.html">nest_backend.database.tables package</a><ul>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.database.tables.html#submodules">Submodules</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.database.tables.html#module-nest_backend.database.tables.Alert">nest_backend.database.tables.Alert module</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.database.tables.html#module-nest_backend.database.tables.Authorization">nest_backend.database.tables.Authorization module</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.database.tables.html#module-nest_backend.database.tables.BoolOperation">nest_backend.database.tables.BoolOperation module</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.database.tables.html#module-nest_backend.database.tables.Composed">nest_backend.database.tables.Composed module</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.database.tables.html#module-nest_backend.database.tables.Condition">nest_backend.database.tables.Condition module</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.database.tables.html#module-nest_backend.database.tables.Contains">nest_backend.database.tables.Contains module</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.database.tables.html#module-nest_backend.database.tables.Enums">nest_backend.database.tables.Enums module</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.database.tables.html#module-nest_backend.database.tables.Notification">nest_backend.database.tables.Notification module</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.database.tables.html#module-nest_backend.database.tables.Repository">nest_backend.database.tables.Repository module</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.database.tables.html#module-nest_backend.database.tables.Tweet">nest_backend.database.tables.Tweet module</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.database.tables.html#module-nest_backend.database.tables.User">nest_backend.database.tables.User module</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.database.tables.html#module-nest_backend.database.tables.Uses">nest_backend.database.tables.Uses module</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.database.tables.html#module-nest_backend.database.tables">Module contents</a></li>
+</ul>
+</li>
+</ul>
+</li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.database.html#submodules">Submodules</a></li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.database.html#module-nest_backend.database.base">nest_backend.database.base module</a></li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.database.html#module-nest_backend.database">Module contents</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="nest_backend.routes.html">nest_backend.routes package</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.routes.html#subpackages">Subpackages</a><ul>
+<li class="toctree-l3"><a class="reference internal" href="nest_backend.routes.repository.html">nest_backend.routes.repository package</a><ul>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.routes.repository.html#submodules">Submodules</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.routes.repository.html#module-nest_backend.routes.repository.repository_add_condition">nest_backend.routes.repository.repository_add_condition module</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.routes.repository.html#module-nest_backend.routes.repository.repository_create">nest_backend.routes.repository.repository_create module</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.routes.repository.html#module-nest_backend.routes.repository.repository_edit">nest_backend.routes.repository.repository_edit module</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.routes.repository.html#module-nest_backend.routes.repository.repository_list">nest_backend.routes.repository.repository_list module</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.routes.repository.html#module-nest_backend.routes.repository">Module contents</a></li>
+</ul>
+</li>
+<li class="toctree-l3"><a class="reference internal" href="nest_backend.routes.users.html">nest_backend.routes.users package</a><ul>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.routes.users.html#submodules">Submodules</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.routes.users.html#module-nest_backend.routes.users.login">nest_backend.routes.users.login module</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.routes.users.html#module-nest_backend.routes.users.user_create">nest_backend.routes.users.user_create module</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.routes.users.html#module-nest_backend.routes.users.user_delete">nest_backend.routes.users.user_delete module</a></li>
+<li class="toctree-l4"><a class="reference internal" href="nest_backend.routes.users.html#module-nest_backend.routes.users">Module contents</a></li>
+</ul>
+</li>
+</ul>
+</li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.routes.html#submodules">Submodules</a></li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.routes.html#module-nest_backend.routes.doa">nest_backend.routes.doa module</a></li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.routes.html#module-nest_backend.routes">Module contents</a></li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<div class="section" id="submodules">
+<h2>Submodules<a class="headerlink" href="#submodules" title="Permalink to this headline">¶</a></h2>
+</div>
+<div class="section" id="module-nest_backend.gestione">
+<span id="nest-backend-gestione-module"></span><h2>nest_backend.gestione module<a class="headerlink" href="#module-nest_backend.gestione" title="Permalink to this headline">¶</a></h2>
+<div class="section" id="a-utilities-python-module">
+<h3>A utilities Python Module.<a class="headerlink" href="#a-utilities-python-module" title="Permalink to this headline">¶</a></h3>
+<p>Gestione adds many fancy thingamajigs to the flask application, such as a login system and such.</p>
+<dl class="py function">
+<dt id="nest_backend.gestione.admin_or_403">
+<code class="sig-prename descclassname"><span class="pre">nest_backend.gestione.</span></code><code class="sig-name descname"><span class="pre">admin_or_403</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">f</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.gestione.admin_or_403" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py function">
+<dt id="nest_backend.gestione.authenticate">
+<code class="sig-prename descclassname"><span class="pre">nest_backend.gestione.</span></code><code class="sig-name descname"><span class="pre">authenticate</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">username</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">password</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.gestione.authenticate" title="Permalink to this definition">¶</a></dt>
+<dd><p>Authentication method. It checks if the combination of username+password is a valid match. If not, it returns None.
+:param username: the user’s email
+:param password: the user’s password
+:return: if the credentials are correct, it returns the user. Else, it returns None.</p>
+</dd></dl>
+
+<dl class="py function">
+<dt id="nest_backend.gestione.find_user">
+<code class="sig-prename descclassname"><span class="pre">nest_backend.gestione.</span></code><code class="sig-name descname"><span class="pre">find_user</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">email</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.gestione.find_user" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+<dl class="py function">
+<dt id="nest_backend.gestione.gen_password">
+<code class="sig-prename descclassname"><span class="pre">nest_backend.gestione.</span></code><code class="sig-name descname"><span class="pre">gen_password</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">password</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.gestione.gen_password" title="Permalink to this definition">¶</a></dt>
+<dd><p>It generates an hashed password.
+:param password: the password that needs to be hashed.
+:return: the password’s hash.</p>
+</dd></dl>
+
+<dl class="py function">
+<dt id="nest_backend.gestione.identity">
+<code class="sig-prename descclassname"><span class="pre">nest_backend.gestione.</span></code><code class="sig-name descname"><span class="pre">identity</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">payload</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.gestione.identity" title="Permalink to this definition">¶</a></dt>
+<dd><p>Authentication verification method. It checks if the user is in fact registered on the server.
+It is required by Flask-JWT, and shouldnt be used alone.
+:param payload: the reqest payload.
+:return: an User or None. It depends whether the user is actually registered on the platform.</p>
+</dd></dl>
+
+<dl class="py function">
+<dt id="nest_backend.gestione.json_error">
+<code class="sig-prename descclassname"><span class="pre">nest_backend.gestione.</span></code><code class="sig-name descname"><span class="pre">json_error</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">msg</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.gestione.json_error" title="Permalink to this definition">¶</a></dt>
+<dd><p>Returns an error in json format
+:param msg: the error message.
+:return: a json formatted string.</p>
+</dd></dl>
+
+<dl class="py function">
+<dt id="nest_backend.gestione.json_success">
+<code class="sig-prename descclassname"><span class="pre">nest_backend.gestione.</span></code><code class="sig-name descname"><span class="pre">json_success</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">data</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.gestione.json_success" title="Permalink to this definition">¶</a></dt>
+<dd><p>An happy little function. Its happy because the operation was successful.
+:param data: the thing you want to be returned
+:return: a json formatted string</p>
+</dd></dl>
+
+<dl class="py function">
+<dt id="nest_backend.gestione.repository_auth">
+<code class="sig-prename descclassname"><span class="pre">nest_backend.gestione.</span></code><code class="sig-name descname"><span class="pre">repository_auth</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">f</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.gestione.repository_auth" title="Permalink to this definition">¶</a></dt>
+<dd></dd></dl>
+
+</div>
+</div>
+<div class="section" id="module-nest_backend">
+<span id="module-contents"></span><h2>Module contents<a class="headerlink" href="#module-nest_backend" title="Permalink to this headline">¶</a></h2>
+</div>
+</div>
+
+
+          </div>
+          
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+<h1 class="logo"><a href="index.html">N.E.S.T. Backend</a></h1>
+
+
+
+
+
+
+
+
+<h3>Navigation</h3>
+<p class="caption"><span class="caption-text">Contents:</span></p>
+<ul class="current">
+<li class="toctree-l1 current"><a class="reference internal" href="modules.html">backend</a><ul class="current">
+<li class="toctree-l2 current"><a class="current reference internal" href="#">nest_backend package</a></li>
+</ul>
+</li>
+</ul>
+
+<div class="relations">
+<h3>Related Topics</h3>
+<ul>
+  <li><a href="index.html">Documentation overview</a><ul>
+  <li><a href="modules.html">backend</a><ul>
+      <li>Previous: <a href="modules.html" title="previous chapter">backend</a></li>
+      <li>Next: <a href="nest_backend.database.html" title="next chapter">nest_backend.database package</a></li>
+  </ul></li>
+  </ul></li>
+</ul>
+</div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" />
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>$('#searchbox').show(0);</script>
+
+
+
+
+
+
+
+
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="footer">
+      &copy;2021, Gruppo 2.
+      
+      |
+      Powered by <a href="http://sphinx-doc.org/">Sphinx 3.5.4</a>
+      &amp; <a href="https://github.com/bitprophet/alabaster">Alabaster 0.7.12</a>
+      
+      |
+      <a href="_sources/nest_backend.rst.txt"
+          rel="nofollow">Page source</a>
+    </div>
+
+    
+
+    
+  </body>
+</html>
--- a/code/backend/docs/_build/html/nest_backend.routes.html
+++ b/code/backend/docs/_build/html/nest_backend.routes.html
@ -0,0 +1,157 @@
+
+<!DOCTYPE html>
+
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>nest_backend.routes package &#8212; N.E.S.T. Backend  documentation</title>
+    <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+    <link rel="stylesheet" href="_static/alabaster.css" type="text/css" />
+    <script id="documentation_options" data-url_root="./" src="_static/documentation_options.js"></script>
+    <script src="_static/jquery.js"></script>
+    <script src="_static/underscore.js"></script>
+    <script src="_static/doctools.js"></script>
+    <link rel="index" title="Index" href="genindex.html" />
+    <link rel="search" title="Search" href="search.html" />
+    <link rel="next" title="nest_backend.routes.repository package" href="nest_backend.routes.repository.html" />
+    <link rel="prev" title="nest_backend.database.tables package" href="nest_backend.database.tables.html" />
+   
+  <link rel="stylesheet" href="_static/custom.css" type="text/css" />
+  
+  
+  <meta name="viewport" content="width=device-width, initial-scale=0.9, maximum-scale=0.9" />
+
+  </head><body>
+  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          
+
+          <div class="body" role="main">
+            
+  <div class="section" id="nest-backend-routes-package">
+<h1>nest_backend.routes package<a class="headerlink" href="#nest-backend-routes-package" title="Permalink to this headline">¶</a></h1>
+<div class="section" id="subpackages">
+<h2>Subpackages<a class="headerlink" href="#subpackages" title="Permalink to this headline">¶</a></h2>
+<div class="toctree-wrapper compound">
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="nest_backend.routes.repository.html">nest_backend.routes.repository package</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.routes.repository.html#submodules">Submodules</a></li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.routes.repository.html#module-nest_backend.routes.repository.repository_add_condition">nest_backend.routes.repository.repository_add_condition module</a></li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.routes.repository.html#module-nest_backend.routes.repository.repository_create">nest_backend.routes.repository.repository_create module</a></li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.routes.repository.html#module-nest_backend.routes.repository.repository_edit">nest_backend.routes.repository.repository_edit module</a></li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.routes.repository.html#module-nest_backend.routes.repository.repository_list">nest_backend.routes.repository.repository_list module</a></li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.routes.repository.html#module-nest_backend.routes.repository">Module contents</a></li>
+</ul>
+</li>
+<li class="toctree-l1"><a class="reference internal" href="nest_backend.routes.users.html">nest_backend.routes.users package</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.routes.users.html#submodules">Submodules</a></li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.routes.users.html#module-nest_backend.routes.users.login">nest_backend.routes.users.login module</a></li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.routes.users.html#module-nest_backend.routes.users.user_create">nest_backend.routes.users.user_create module</a></li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.routes.users.html#module-nest_backend.routes.users.user_delete">nest_backend.routes.users.user_delete module</a></li>
+<li class="toctree-l2"><a class="reference internal" href="nest_backend.routes.users.html#module-nest_backend.routes.users">Module contents</a></li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<div class="section" id="submodules">
+<h2>Submodules<a class="headerlink" href="#submodules" title="Permalink to this headline">¶</a></h2>
+</div>
+<div class="section" id="module-nest_backend.routes.doa">
+<span id="nest-backend-routes-doa-module"></span><h2>nest_backend.routes.doa module<a class="headerlink" href="#module-nest_backend.routes.doa" title="Permalink to this headline">¶</a></h2>
+<p>Page that displays a message if the server is on</p>
+<dl class="py function">
+<dt id="nest_backend.routes.doa.page_doa">
+<code class="sig-prename descclassname"><span class="pre">nest_backend.routes.doa.</span></code><code class="sig-name descname"><span class="pre">page_doa</span></code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.routes.doa.page_doa" title="Permalink to this definition">¶</a></dt>
+<dd><p>Dead or Alive page. If a client sees this, the server is probably fine.
+:return: A friendly and calming message, that makes you happy that the server is not on fire.</p>
+</dd></dl>
+
+</div>
+<div class="section" id="module-nest_backend.routes">
+<span id="module-contents"></span><h2>Module contents<a class="headerlink" href="#module-nest_backend.routes" title="Permalink to this headline">¶</a></h2>
+<p>This module imports all the routes that return something to the frontend.</p>
+</div>
+</div>
+
+
+          </div>
+          
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+<h1 class="logo"><a href="index.html">N.E.S.T. Backend</a></h1>
+
+
+
+
+
+
+
+
+<h3>Navigation</h3>
+<p class="caption"><span class="caption-text">Contents:</span></p>
+<ul class="current">
+<li class="toctree-l1 current"><a class="reference internal" href="modules.html">backend</a><ul class="current">
+<li class="toctree-l2 current"><a class="reference internal" href="nest_backend.html">nest_backend package</a></li>
+</ul>
+</li>
+</ul>
+
+<div class="relations">
+<h3>Related Topics</h3>
+<ul>
+  <li><a href="index.html">Documentation overview</a><ul>
+  <li><a href="modules.html">backend</a><ul>
+  <li><a href="nest_backend.html">nest_backend package</a><ul>
+      <li>Previous: <a href="nest_backend.database.tables.html" title="previous chapter">nest_backend.database.tables package</a></li>
+      <li>Next: <a href="nest_backend.routes.repository.html" title="next chapter">nest_backend.routes.repository package</a></li>
+  </ul></li>
+  </ul></li>
+  </ul></li>
+</ul>
+</div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" />
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>$('#searchbox').show(0);</script>
+
+
+
+
+
+
+
+
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="footer">
+      &copy;2021, Gruppo 2.
+      
+      |
+      Powered by <a href="http://sphinx-doc.org/">Sphinx 3.5.4</a>
+      &amp; <a href="https://github.com/bitprophet/alabaster">Alabaster 0.7.12</a>
+      
+      |
+      <a href="_sources/nest_backend.routes.rst.txt"
+          rel="nofollow">Page source</a>
+    </div>
+
+    
+
+    
+  </body>
+</html>
--- a/code/backend/docs/_build/html/nest_backend.routes.repository.html
+++ b/code/backend/docs/_build/html/nest_backend.routes.repository.html
@ -0,0 +1,171 @@
+
+<!DOCTYPE html>
+
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>nest_backend.routes.repository package &#8212; N.E.S.T. Backend  documentation</title>
+    <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+    <link rel="stylesheet" href="_static/alabaster.css" type="text/css" />
+    <script id="documentation_options" data-url_root="./" src="_static/documentation_options.js"></script>
+    <script src="_static/jquery.js"></script>
+    <script src="_static/underscore.js"></script>
+    <script src="_static/doctools.js"></script>
+    <link rel="index" title="Index" href="genindex.html" />
+    <link rel="search" title="Search" href="search.html" />
+    <link rel="next" title="nest_backend.routes.users package" href="nest_backend.routes.users.html" />
+    <link rel="prev" title="nest_backend.routes package" href="nest_backend.routes.html" />
+   
+  <link rel="stylesheet" href="_static/custom.css" type="text/css" />
+  
+  
+  <meta name="viewport" content="width=device-width, initial-scale=0.9, maximum-scale=0.9" />
+
+  </head><body>
+  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          
+
+          <div class="body" role="main">
+            
+  <div class="section" id="nest-backend-routes-repository-package">
+<h1>nest_backend.routes.repository package<a class="headerlink" href="#nest-backend-routes-repository-package" title="Permalink to this headline">¶</a></h1>
+<div class="section" id="submodules">
+<h2>Submodules<a class="headerlink" href="#submodules" title="Permalink to this headline">¶</a></h2>
+</div>
+<div class="section" id="module-nest_backend.routes.repository.repository_add_condition">
+<span id="nest-backend-routes-repository-repository-add-condition-module"></span><h2>nest_backend.routes.repository.repository_add_condition module<a class="headerlink" href="#module-nest_backend.routes.repository.repository_add_condition" title="Permalink to this headline">¶</a></h2>
+<dl class="py function">
+<dt id="nest_backend.routes.repository.repository_add_condition.page_repository_add_condition">
+<code class="sig-prename descclassname"><span class="pre">nest_backend.routes.repository.repository_add_condition.</span></code><code class="sig-name descname"><span class="pre">page_repository_add_condition</span></code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.routes.repository.repository_add_condition.page_repository_add_condition" title="Permalink to this definition">¶</a></dt>
+<dd><p>API call that allows to add conditions to a repository.
+:parameter id: Repository ID
+:parameter type: The type of the condition. It can either be an ‘hashtag’, a ‘location’ or ‘time’
+:parameter content: The content of the condition (#PdS2021, Roma, 18:00)
+:returns: a JSON string that tells whether or not the procedure was a success.</p>
+</dd></dl>
+
+</div>
+<div class="section" id="module-nest_backend.routes.repository.repository_create">
+<span id="nest-backend-routes-repository-repository-create-module"></span><h2>nest_backend.routes.repository.repository_create module<a class="headerlink" href="#module-nest_backend.routes.repository.repository_create" title="Permalink to this headline">¶</a></h2>
+<dl class="py function">
+<dt id="nest_backend.routes.repository.repository_create.page_repository_create">
+<code class="sig-prename descclassname"><span class="pre">nest_backend.routes.repository.repository_create.</span></code><code class="sig-name descname"><span class="pre">page_repository_create</span></code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.routes.repository.repository_create.page_repository_create" title="Permalink to this definition">¶</a></dt>
+<dd><p>API call that allows an user to create a new repository.
+:parameter name: The name of the repository.
+:returns: If the user is logged in and has provided the repository name, a JSON string is returned containing
+the return status of the operation and the repository in json format.</p>
+</dd></dl>
+
+</div>
+<div class="section" id="module-nest_backend.routes.repository.repository_edit">
+<span id="nest-backend-routes-repository-repository-edit-module"></span><h2>nest_backend.routes.repository.repository_edit module<a class="headerlink" href="#module-nest_backend.routes.repository.repository_edit" title="Permalink to this headline">¶</a></h2>
+<dl class="py function">
+<dt id="nest_backend.routes.repository.repository_edit.page_repository_edit">
+<code class="sig-prename descclassname"><span class="pre">nest_backend.routes.repository.repository_edit.</span></code><code class="sig-name descname"><span class="pre">page_repository_edit</span></code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.routes.repository.repository_edit.page_repository_edit" title="Permalink to this definition">¶</a></dt>
+<dd><p>This API call allows to edit a repository.
+:parameter name: If present, it changes the repository name.
+:parameter close: If present, it closes the repository.
+:returns: A JSON formatted string that either contains an error or the updated representation of the repository.</p>
+</dd></dl>
+
+</div>
+<div class="section" id="module-nest_backend.routes.repository.repository_list">
+<span id="nest-backend-routes-repository-repository-list-module"></span><h2>nest_backend.routes.repository.repository_list module<a class="headerlink" href="#module-nest_backend.routes.repository.repository_list" title="Permalink to this headline">¶</a></h2>
+<dl class="py function">
+<dt id="nest_backend.routes.repository.repository_list.page_repository_list">
+<code class="sig-prename descclassname"><span class="pre">nest_backend.routes.repository.repository_list.</span></code><code class="sig-name descname"><span class="pre">page_repository_list</span></code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.routes.repository.repository_list.page_repository_list" title="Permalink to this definition">¶</a></dt>
+<dd><p>API call that returns the list of repositories.
+:returns: a JSON-formatted string that contains under the “content” field the list of repositories that belong to
+the user (“owner”) and a list of repositories that he can spectate (“spectator”).</p>
+</dd></dl>
+
+</div>
+<div class="section" id="module-nest_backend.routes.repository">
+<span id="module-contents"></span><h2>Module contents<a class="headerlink" href="#module-nest_backend.routes.repository" title="Permalink to this headline">¶</a></h2>
+</div>
+</div>
+
+
+          </div>
+          
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+<h1 class="logo"><a href="index.html">N.E.S.T. Backend</a></h1>
+
+
+
+
+
+
+
+
+<h3>Navigation</h3>
+<p class="caption"><span class="caption-text">Contents:</span></p>
+<ul class="current">
+<li class="toctree-l1 current"><a class="reference internal" href="modules.html">backend</a><ul class="current">
+<li class="toctree-l2 current"><a class="reference internal" href="nest_backend.html">nest_backend package</a></li>
+</ul>
+</li>
+</ul>
+
+<div class="relations">
+<h3>Related Topics</h3>
+<ul>
+  <li><a href="index.html">Documentation overview</a><ul>
+  <li><a href="modules.html">backend</a><ul>
+  <li><a href="nest_backend.html">nest_backend package</a><ul>
+  <li><a href="nest_backend.routes.html">nest_backend.routes package</a><ul>
+      <li>Previous: <a href="nest_backend.routes.html" title="previous chapter">nest_backend.routes package</a></li>
+      <li>Next: <a href="nest_backend.routes.users.html" title="next chapter">nest_backend.routes.users package</a></li>
+  </ul></li>
+  </ul></li>
+  </ul></li>
+  </ul></li>
+</ul>
+</div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" />
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>$('#searchbox').show(0);</script>
+
+
+
+
+
+
+
+
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="footer">
+      &copy;2021, Gruppo 2.
+      
+      |
+      Powered by <a href="http://sphinx-doc.org/">Sphinx 3.5.4</a>
+      &amp; <a href="https://github.com/bitprophet/alabaster">Alabaster 0.7.12</a>
+      
+      |
+      <a href="_sources/nest_backend.routes.repository.rst.txt"
+          rel="nofollow">Page source</a>
+    </div>
+
+    
+
+    
+  </body>
+</html>
--- a/code/backend/docs/_build/html/nest_backend.routes.users.html
+++ b/code/backend/docs/_build/html/nest_backend.routes.users.html
@ -0,0 +1,160 @@
+
+<!DOCTYPE html>
+
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>nest_backend.routes.users package &#8212; N.E.S.T. Backend  documentation</title>
+    <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+    <link rel="stylesheet" href="_static/alabaster.css" type="text/css" />
+    <script id="documentation_options" data-url_root="./" src="_static/documentation_options.js"></script>
+    <script src="_static/jquery.js"></script>
+    <script src="_static/underscore.js"></script>
+    <script src="_static/doctools.js"></script>
+    <link rel="index" title="Index" href="genindex.html" />
+    <link rel="search" title="Search" href="search.html" />
+    <link rel="prev" title="nest_backend.routes.repository package" href="nest_backend.routes.repository.html" />
+   
+  <link rel="stylesheet" href="_static/custom.css" type="text/css" />
+  
+  
+  <meta name="viewport" content="width=device-width, initial-scale=0.9, maximum-scale=0.9" />
+
+  </head><body>
+  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          
+
+          <div class="body" role="main">
+            
+  <div class="section" id="nest-backend-routes-users-package">
+<h1>nest_backend.routes.users package<a class="headerlink" href="#nest-backend-routes-users-package" title="Permalink to this headline">¶</a></h1>
+<div class="section" id="submodules">
+<h2>Submodules<a class="headerlink" href="#submodules" title="Permalink to this headline">¶</a></h2>
+</div>
+<div class="section" id="module-nest_backend.routes.users.login">
+<span id="nest-backend-routes-users-login-module"></span><h2>nest_backend.routes.users.login module<a class="headerlink" href="#module-nest_backend.routes.users.login" title="Permalink to this headline">¶</a></h2>
+<dl class="py function">
+<dt id="nest_backend.routes.users.login.page_login">
+<code class="sig-prename descclassname"><span class="pre">nest_backend.routes.users.login.</span></code><code class="sig-name descname"><span class="pre">page_login</span></code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.routes.users.login.page_login" title="Permalink to this definition">¶</a></dt>
+<dd><p>The API call that allows to log-in. It requires:
+:parameter email: The user’s email
+:parameter password: The users’s password
+:returns: Json-formatted data. If the login is successful, it will contain the access_token and the users data.</p>
+<p>The access_token must be included in the Authorization header, using the format Bearer &lt;token&gt;.</p>
+</dd></dl>
+
+</div>
+<div class="section" id="module-nest_backend.routes.users.user_create">
+<span id="nest-backend-routes-users-user-create-module"></span><h2>nest_backend.routes.users.user_create module<a class="headerlink" href="#module-nest_backend.routes.users.user_create" title="Permalink to this headline">¶</a></h2>
+<dl class="py function">
+<dt id="nest_backend.routes.users.user_create.page_user_create">
+<code class="sig-prename descclassname"><span class="pre">nest_backend.routes.users.user_create.</span></code><code class="sig-name descname"><span class="pre">page_user_create</span></code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.routes.users.user_create.page_user_create" title="Permalink to this definition">¶</a></dt>
+<dd><p>The API call that allows to create new users. It requires:
+:parameter email: The user’s email
+:parameter password: The users’s password
+:parameter username: The users’s username
+:return: Json-formatted data. If something goes wrong, it returns a
+{‘result’:’failure’, ‘content’:’something blew up’}, else it returns {‘result’:’success’, ‘content’:newUser.to_json().</p>
+</dd></dl>
+
+</div>
+<div class="section" id="module-nest_backend.routes.users.user_delete">
+<span id="nest-backend-routes-users-user-delete-module"></span><h2>nest_backend.routes.users.user_delete module<a class="headerlink" href="#module-nest_backend.routes.users.user_delete" title="Permalink to this headline">¶</a></h2>
+<dl class="py function">
+<dt id="nest_backend.routes.users.user_delete.page_user_delete">
+<code class="sig-prename descclassname"><span class="pre">nest_backend.routes.users.user_delete.</span></code><code class="sig-name descname"><span class="pre">page_user_delete</span></code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#nest_backend.routes.users.user_delete.page_user_delete" title="Permalink to this definition">¶</a></dt>
+<dd><p>API call that allows an user to be deleted from NEST.
+:parameter email: The email of the user that needs to be removed.
+:return: JSON-formatted data. If the user has the privilege, the target user exists and differs from the current
+user, the target gets deleted and a json containing the field “result”:”success” is returned.</p>
+</dd></dl>
+
+</div>
+<div class="section" id="module-nest_backend.routes.users">
+<span id="module-contents"></span><h2>Module contents<a class="headerlink" href="#module-nest_backend.routes.users" title="Permalink to this headline">¶</a></h2>
+</div>
+</div>
+
+
+          </div>
+          
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+<h1 class="logo"><a href="index.html">N.E.S.T. Backend</a></h1>
+
+
+
+
+
+
+
+
+<h3>Navigation</h3>
+<p class="caption"><span class="caption-text">Contents:</span></p>
+<ul class="current">
+<li class="toctree-l1 current"><a class="reference internal" href="modules.html">backend</a><ul class="current">
+<li class="toctree-l2 current"><a class="reference internal" href="nest_backend.html">nest_backend package</a></li>
+</ul>
+</li>
+</ul>
+
+<div class="relations">
+<h3>Related Topics</h3>
+<ul>
+  <li><a href="index.html">Documentation overview</a><ul>
+  <li><a href="modules.html">backend</a><ul>
+  <li><a href="nest_backend.html">nest_backend package</a><ul>
+  <li><a href="nest_backend.routes.html">nest_backend.routes package</a><ul>
+      <li>Previous: <a href="nest_backend.routes.repository.html" title="previous chapter">nest_backend.routes.repository package</a></li>
+  </ul></li>
+  </ul></li>
+  </ul></li>
+  </ul></li>
+</ul>
+</div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" />
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>$('#searchbox').show(0);</script>
+
+
+
+
+
+
+
+
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="footer">
+      &copy;2021, Gruppo 2.
+      
+      |
+      Powered by <a href="http://sphinx-doc.org/">Sphinx 3.5.4</a>
+      &amp; <a href="https://github.com/bitprophet/alabaster">Alabaster 0.7.12</a>
+      
+      |
+      <a href="_sources/nest_backend.routes.users.rst.txt"
+          rel="nofollow">Page source</a>
+    </div>
+
+    
+
+    
+  </body>
+</html>
--- a/code/backend/docs/_build/html/objects.inv
+++ b/code/backend/docs/_build/html/objects.inv
--- a/code/backend/docs/_build/html/py-modindex.html
+++ b/code/backend/docs/_build/html/py-modindex.html
@ -0,0 +1,254 @@
+
+<!DOCTYPE html>
+
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Python Module Index &#8212; N.E.S.T. Backend  documentation</title>
+    <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+    <link rel="stylesheet" href="_static/alabaster.css" type="text/css" />
+    <script id="documentation_options" data-url_root="./" src="_static/documentation_options.js"></script>
+    <script src="_static/jquery.js"></script>
+    <script src="_static/underscore.js"></script>
+    <script src="_static/doctools.js"></script>
+    <link rel="index" title="Index" href="genindex.html" />
+    <link rel="search" title="Search" href="search.html" />
+
+   
+  <link rel="stylesheet" href="_static/custom.css" type="text/css" />
+  
+  
+  <meta name="viewport" content="width=device-width, initial-scale=0.9, maximum-scale=0.9" />
+
+
+
+  </head><body>
+  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          
+
+          <div class="body" role="main">
+            
+
+   <h1>Python Module Index</h1>
+
+   <div class="modindex-jumpbox">
+   <a href="#cap-n"><strong>n</strong></a>
+   </div>
+
+   <table class="indextable modindextable">
+     <tr class="pcap"><td></td><td>&#160;</td><td></td></tr>
+     <tr class="cap" id="cap-n"><td></td><td>
+       <strong>n</strong></td><td></td></tr>
+     <tr>
+       <td><img src="_static/minus.png" class="toggler"
+              id="toggle-1" style="display: none" alt="-" /></td>
+       <td>
+       <a href="nest_backend.html#module-nest_backend"><code class="xref">nest_backend</code></a></td><td>
+       <em></em></td></tr>
+     <tr class="cg-1">
+       <td></td>
+       <td>&#160;&#160;&#160;
+       <a href="nest_backend.database.html#module-nest_backend.database"><code class="xref">nest_backend.database</code></a></td><td>
+       <em></em></td></tr>
+     <tr class="cg-1">
+       <td></td>
+       <td>&#160;&#160;&#160;
+       <a href="nest_backend.database.html#module-nest_backend.database.base"><code class="xref">nest_backend.database.base</code></a></td><td>
+       <em></em></td></tr>
+     <tr class="cg-1">
+       <td></td>
+       <td>&#160;&#160;&#160;
+       <a href="nest_backend.database.tables.html#module-nest_backend.database.tables"><code class="xref">nest_backend.database.tables</code></a></td><td>
+       <em></em></td></tr>
+     <tr class="cg-1">
+       <td></td>
+       <td>&#160;&#160;&#160;
+       <a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Alert"><code class="xref">nest_backend.database.tables.Alert</code></a></td><td>
+       <em></em></td></tr>
+     <tr class="cg-1">
+       <td></td>
+       <td>&#160;&#160;&#160;
+       <a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Authorization"><code class="xref">nest_backend.database.tables.Authorization</code></a></td><td>
+       <em></em></td></tr>
+     <tr class="cg-1">
+       <td></td>
+       <td>&#160;&#160;&#160;
+       <a href="nest_backend.database.tables.html#module-nest_backend.database.tables.BoolOperation"><code class="xref">nest_backend.database.tables.BoolOperation</code></a></td><td>
+       <em></em></td></tr>
+     <tr class="cg-1">
+       <td></td>
+       <td>&#160;&#160;&#160;
+       <a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Composed"><code class="xref">nest_backend.database.tables.Composed</code></a></td><td>
+       <em></em></td></tr>
+     <tr class="cg-1">
+       <td></td>
+       <td>&#160;&#160;&#160;
+       <a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Condition"><code class="xref">nest_backend.database.tables.Condition</code></a></td><td>
+       <em></em></td></tr>
+     <tr class="cg-1">
+       <td></td>
+       <td>&#160;&#160;&#160;
+       <a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Contains"><code class="xref">nest_backend.database.tables.Contains</code></a></td><td>
+       <em></em></td></tr>
+     <tr class="cg-1">
+       <td></td>
+       <td>&#160;&#160;&#160;
+       <a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Enums"><code class="xref">nest_backend.database.tables.Enums</code></a></td><td>
+       <em></em></td></tr>
+     <tr class="cg-1">
+       <td></td>
+       <td>&#160;&#160;&#160;
+       <a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Notification"><code class="xref">nest_backend.database.tables.Notification</code></a></td><td>
+       <em></em></td></tr>
+     <tr class="cg-1">
+       <td></td>
+       <td>&#160;&#160;&#160;
+       <a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Repository"><code class="xref">nest_backend.database.tables.Repository</code></a></td><td>
+       <em></em></td></tr>
+     <tr class="cg-1">
+       <td></td>
+       <td>&#160;&#160;&#160;
+       <a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Tweet"><code class="xref">nest_backend.database.tables.Tweet</code></a></td><td>
+       <em></em></td></tr>
+     <tr class="cg-1">
+       <td></td>
+       <td>&#160;&#160;&#160;
+       <a href="nest_backend.database.tables.html#module-nest_backend.database.tables.User"><code class="xref">nest_backend.database.tables.User</code></a></td><td>
+       <em></em></td></tr>
+     <tr class="cg-1">
+       <td></td>
+       <td>&#160;&#160;&#160;
+       <a href="nest_backend.database.tables.html#module-nest_backend.database.tables.Uses"><code class="xref">nest_backend.database.tables.Uses</code></a></td><td>
+       <em></em></td></tr>
+     <tr class="cg-1">
+       <td></td>
+       <td>&#160;&#160;&#160;
+       <a href="nest_backend.html#module-nest_backend.gestione"><code class="xref">nest_backend.gestione</code></a></td><td>
+       <em></em></td></tr>
+     <tr class="cg-1">
+       <td></td>
+       <td>&#160;&#160;&#160;
+       <a href="nest_backend.routes.html#module-nest_backend.routes"><code class="xref">nest_backend.routes</code></a></td><td>
+       <em></em></td></tr>
+     <tr class="cg-1">
+       <td></td>
+       <td>&#160;&#160;&#160;
+       <a href="nest_backend.routes.html#module-nest_backend.routes.doa"><code class="xref">nest_backend.routes.doa</code></a></td><td>
+       <em></em></td></tr>
+     <tr class="cg-1">
+       <td></td>
+       <td>&#160;&#160;&#160;
+       <a href="nest_backend.routes.repository.html#module-nest_backend.routes.repository"><code class="xref">nest_backend.routes.repository</code></a></td><td>
+       <em></em></td></tr>
+     <tr class="cg-1">
+       <td></td>
+       <td>&#160;&#160;&#160;
+       <a href="nest_backend.routes.repository.html#module-nest_backend.routes.repository.repository_add_condition"><code class="xref">nest_backend.routes.repository.repository_add_condition</code></a></td><td>
+       <em></em></td></tr>
+     <tr class="cg-1">
+       <td></td>
+       <td>&#160;&#160;&#160;
+       <a href="nest_backend.routes.repository.html#module-nest_backend.routes.repository.repository_create"><code class="xref">nest_backend.routes.repository.repository_create</code></a></td><td>
+       <em></em></td></tr>
+     <tr class="cg-1">
+       <td></td>
+       <td>&#160;&#160;&#160;
+       <a href="nest_backend.routes.repository.html#module-nest_backend.routes.repository.repository_edit"><code class="xref">nest_backend.routes.repository.repository_edit</code></a></td><td>
+       <em></em></td></tr>
+     <tr class="cg-1">
+       <td></td>
+       <td>&#160;&#160;&#160;
+       <a href="nest_backend.routes.repository.html#module-nest_backend.routes.repository.repository_list"><code class="xref">nest_backend.routes.repository.repository_list</code></a></td><td>
+       <em></em></td></tr>
+     <tr class="cg-1">
+       <td></td>
+       <td>&#160;&#160;&#160;
+       <a href="nest_backend.routes.users.html#module-nest_backend.routes.users"><code class="xref">nest_backend.routes.users</code></a></td><td>
+       <em></em></td></tr>
+     <tr class="cg-1">
+       <td></td>
+       <td>&#160;&#160;&#160;
+       <a href="nest_backend.routes.users.html#module-nest_backend.routes.users.login"><code class="xref">nest_backend.routes.users.login</code></a></td><td>
+       <em></em></td></tr>
+     <tr class="cg-1">
+       <td></td>
+       <td>&#160;&#160;&#160;
+       <a href="nest_backend.routes.users.html#module-nest_backend.routes.users.user_create"><code class="xref">nest_backend.routes.users.user_create</code></a></td><td>
+       <em></em></td></tr>
+     <tr class="cg-1">
+       <td></td>
+       <td>&#160;&#160;&#160;
+       <a href="nest_backend.routes.users.html#module-nest_backend.routes.users.user_delete"><code class="xref">nest_backend.routes.users.user_delete</code></a></td><td>
+       <em></em></td></tr>
+   </table>
+
+
+          </div>
+          
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+<h1 class="logo"><a href="index.html">N.E.S.T. Backend</a></h1>
+
+
+
+
+
+
+
+
+<h3>Navigation</h3>
+<p class="caption"><span class="caption-text">Contents:</span></p>
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="modules.html">backend</a></li>
+</ul>
+
+<div class="relations">
+<h3>Related Topics</h3>
+<ul>
+  <li><a href="index.html">Documentation overview</a><ul>
+  </ul></li>
+</ul>
+</div>
+<div id="searchbox" style="display: none" role="search">
+  <h3 id="searchlabel">Quick search</h3>
+    <div class="searchformwrapper">
+    <form class="search" action="search.html" method="get">
+      <input type="text" name="q" aria-labelledby="searchlabel" />
+      <input type="submit" value="Go" />
+    </form>
+    </div>
+</div>
+<script>$('#searchbox').show(0);</script>
+
+
+
+
+
+
+
+
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="footer">
+      &copy;2021, Gruppo 2.
+      
+      |
+      Powered by <a href="http://sphinx-doc.org/">Sphinx 3.5.4</a>
+      &amp; <a href="https://github.com/bitprophet/alabaster">Alabaster 0.7.12</a>
+      
+    </div>
+
+    
+
+    
+  </body>
+</html>
--- a/code/backend/docs/_build/html/search.html
+++ b/code/backend/docs/_build/html/search.html
@ -0,0 +1,114 @@
+
+<!DOCTYPE html>
+
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Search &#8212; N.E.S.T. Backend  documentation</title>
+    <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
+    <link rel="stylesheet" href="_static/alabaster.css" type="text/css" />
+    
+    <script id="documentation_options" data-url_root="./" src="_static/documentation_options.js"></script>
+    <script src="_static/jquery.js"></script>
+    <script src="_static/underscore.js"></script>
+    <script src="_static/doctools.js"></script>
+    <script src="_static/searchtools.js"></script>
+    <script src="_static/language_data.js"></script>
+    <link rel="index" title="Index" href="genindex.html" />
+    <link rel="search" title="Search" href="#" />
+  <script src="searchindex.js" defer></script>
+  
+   
+  <link rel="stylesheet" href="_static/custom.css" type="text/css" />
+  
+  
+  <meta name="viewport" content="width=device-width, initial-scale=0.9, maximum-scale=0.9" />
+
+
+  </head><body>
+  
+
+    <div class="document">
+      <div class="documentwrapper">
+        <div class="bodywrapper">
+          
+
+          <div class="body" role="main">
+            
+  <h1 id="search-documentation">Search</h1>
+  <div id="fallback" class="admonition warning">
+  <script>$('#fallback').hide();</script>
+  <p>
+    Please activate JavaScript to enable the search
+    functionality.
+  </p>
+  </div>
+  <p>
+    Searching for multiple words only shows matches that contain
+    all words.
+  </p>
+  <form action="" method="get">
+    <input type="text" name="q" aria-labelledby="search-documentation" value="" />
+    <input type="submit" value="search" />
+    <span id="search-progress" style="padding-left: 10px"></span>
+  </form>
+  
+  <div id="search-results">
+  
+  </div>
+
+          </div>
+          
+        </div>
+      </div>
+      <div class="sphinxsidebar" role="navigation" aria-label="main navigation">
+        <div class="sphinxsidebarwrapper">
+<h1 class="logo"><a href="index.html">N.E.S.T. Backend</a></h1>
+
+
+
+
+
+
+
+
+<h3>Navigation</h3>
+<p class="caption"><span class="caption-text">Contents:</span></p>
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="modules.html">backend</a></li>
+</ul>
+
+<div class="relations">
+<h3>Related Topics</h3>
+<ul>
+  <li><a href="index.html">Documentation overview</a><ul>
+  </ul></li>
+</ul>
+</div>
+
+
+
+
+
+
+
+
+        </div>
+      </div>
+      <div class="clearer"></div>
+    </div>
+    <div class="footer">
+      &copy;2021, Gruppo 2.
+      
+      |
+      Powered by <a href="http://sphinx-doc.org/">Sphinx 3.5.4</a>
+      &amp; <a href="https://github.com/bitprophet/alabaster">Alabaster 0.7.12</a>
+      
+    </div>
+
+    
+
+    
+  </body>
+</html>
--- a/code/backend/docs/_build/html/searchindex.js
+++ b/code/backend/docs/_build/html/searchindex.js
--- a/code/backend/docs/conf.py
+++ b/code/backend/docs/conf.py
@ -0,0 +1,56 @@
+# Configuration file for the Sphinx documentation builder.
+#
+# This file only contains a selection of the most common options. For a full
+# list see the documentation:
+# https://www.sphinx-doc.org/en/master/usage/configuration.html
+
+# -- Path setup --------------------------------------------------------------
+
+# If extensions (or modules to document with autodoc) are in another directory,
+# add these directories to sys.path here. If the directory is relative to the
+# documentation root, use os.path.abspath to make it absolute, like shown here.
+#
+import os
+import sys
+sys.path.insert(0, os.path.abspath('..'))
+
+
+# -- Project information -----------------------------------------------------
+
+project = 'N.E.S.T. Backend'
+copyright = '2021, Gruppo 2'
+author = 'Gruppo 2'
+
+
+# -- General configuration ---------------------------------------------------
+
+# Add any Sphinx extension module names here, as strings. They can be
+# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
+# ones.
+extensions = [
+    'sphinx.ext.autodoc',
+]
+
+# Add any paths that contain templates here, relative to this directory.
+templates_path = ['_templates']
+
+# List of patterns, relative to source directory, that match files and
+# directories to ignore when looking for source files.
+# This pattern also affects html_static_path and html_extra_path.
+exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store']
+
+
+# -- Options for HTML output -------------------------------------------------
+
+# The theme to use for HTML and HTML Help pages.  See the documentation for
+# a list of builtin themes.
+#
+html_theme = 'alabaster'
+
+# Add any paths that contain custom static files (such as style sheets) here,
+# relative to this directory. They are copied after the builtin static files,
+# so a file named "default.css" will overwrite the builtin "default.css".
+html_static_path = ['_static']
+
+
+# -- Extension configuration -------------------------------------------------
--- a/code/backend/docs/index.rst
+++ b/code/backend/docs/index.rst
@ -0,0 +1,22 @@
+.. N.E.S.T. Backend documentation master file, created by
+   sphinx-quickstart on Mon Apr 26 18:06:29 2021.
+   You can adapt this file completely to your liking, but it should at least
+   contain the root `toctree` directive.
+
+Welcome to N.E.S.T. Backend's documentation!
+============================================
+
+.. toctree::
+   :maxdepth: 2
+   :caption: Contents:
+
+   modules
+
+
+
+Indices and tables
+==================
+
+* :ref:`genindex`
+* :ref:`modindex`
+* :ref:`search`
--- a/code/backend/docs/make.bat
+++ b/code/backend/docs/make.bat
@ -0,0 +1,35 @@
+@ECHO OFF
+
+pushd %~dp0
+
+REM Command file for Sphinx documentation
+
+if "%SPHINXBUILD%" == "" (
+	set SPHINXBUILD=sphinx-build
+)
+set SOURCEDIR=.
+set BUILDDIR=_build
+
+if "%1" == "" goto help
+
+%SPHINXBUILD% >NUL 2>NUL
+if errorlevel 9009 (
+	echo.
+	echo.The 'sphinx-build' command was not found. Make sure you have Sphinx
+	echo.installed, then set the SPHINXBUILD environment variable to point
+	echo.to the full path of the 'sphinx-build' executable. Alternatively you
+	echo.may add the Sphinx directory to PATH.
+	echo.
+	echo.If you don't have Sphinx installed, grab it from
+	echo.http://sphinx-doc.org/
+	exit /b 1
+)
+
+%SPHINXBUILD% -M %1 %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% %O%
+goto end
+
+:help
+%SPHINXBUILD% -M help %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% %O%
+
+:end
+popd
--- a/code/backend/docs/modules.rst
+++ b/code/backend/docs/modules.rst
@ -0,0 +1,7 @@
+backend
+=======
+
+.. toctree::
+   :maxdepth: 4
+
+   nest_backend
--- a/code/backend/docs/nest_backend.database.rst
+++ b/code/backend/docs/nest_backend.database.rst
@ -0,0 +1,29 @@
+nest\_backend.database package
+==============================
+
+Subpackages
+-----------
+
+.. toctree::
+   :maxdepth: 4
+
+   nest_backend.database.tables
+
+Submodules
+----------
+
+nest\_backend.database.base module
+----------------------------------
+
+.. automodule:: nest_backend.database.base
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+Module contents
+---------------
+
+.. automodule:: nest_backend.database
+   :members:
+   :undoc-members:
+   :show-inheritance:
--- a/code/backend/docs/nest_backend.database.tables.rst
+++ b/code/backend/docs/nest_backend.database.tables.rst
@ -0,0 +1,109 @@
+nest\_backend.database.tables package
+=====================================
+
+Submodules
+----------
+
+nest\_backend.database.tables.Alert module
+------------------------------------------
+
+.. automodule:: nest_backend.database.tables.Alert
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.database.tables.Authorization module
+--------------------------------------------------
+
+.. automodule:: nest_backend.database.tables.Authorization
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.database.tables.BoolOperation module
+--------------------------------------------------
+
+.. automodule:: nest_backend.database.tables.BoolOperation
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.database.tables.Composed module
+---------------------------------------------
+
+.. automodule:: nest_backend.database.tables.Composed
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.database.tables.Condition module
+----------------------------------------------
+
+.. automodule:: nest_backend.database.tables.Condition
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.database.tables.Contains module
+---------------------------------------------
+
+.. automodule:: nest_backend.database.tables.Contains
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.database.tables.Enums module
+------------------------------------------
+
+.. automodule:: nest_backend.database.tables.Enums
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.database.tables.Notification module
+-------------------------------------------------
+
+.. automodule:: nest_backend.database.tables.Notification
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.database.tables.Repository module
+-----------------------------------------------
+
+.. automodule:: nest_backend.database.tables.Repository
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.database.tables.Tweet module
+------------------------------------------
+
+.. automodule:: nest_backend.database.tables.Tweet
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.database.tables.User module
+-----------------------------------------
+
+.. automodule:: nest_backend.database.tables.User
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.database.tables.Uses module
+-----------------------------------------
+
+.. automodule:: nest_backend.database.tables.Uses
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+Module contents
+---------------
+
+.. automodule:: nest_backend.database.tables
+   :members:
+   :undoc-members:
+   :show-inheritance:
--- a/code/backend/docs/nest_backend.routes.repository.rst
+++ b/code/backend/docs/nest_backend.routes.repository.rst
@ -0,0 +1,45 @@
+nest\_backend.routes.repository package
+=======================================
+
+Submodules
+----------
+
+nest\_backend.routes.repository.repository\_add\_condition module
+-----------------------------------------------------------------
+
+.. automodule:: nest_backend.routes.repository.repository_add_condition
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.routes.repository.repository\_create module
+---------------------------------------------------------
+
+.. automodule:: nest_backend.routes.repository.repository_create
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.routes.repository.repository\_edit module
+-------------------------------------------------------
+
+.. automodule:: nest_backend.routes.repository.repository_edit
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.routes.repository.repository\_list module
+-------------------------------------------------------
+
+.. automodule:: nest_backend.routes.repository.repository_list
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+Module contents
+---------------
+
+.. automodule:: nest_backend.routes.repository
+   :members:
+   :undoc-members:
+   :show-inheritance:
--- a/code/backend/docs/nest_backend.routes.rst
+++ b/code/backend/docs/nest_backend.routes.rst
@ -0,0 +1,30 @@
+nest\_backend.routes package
+============================
+
+Subpackages
+-----------
+
+.. toctree::
+   :maxdepth: 4
+
+   nest_backend.routes.repository
+   nest_backend.routes.users
+
+Submodules
+----------
+
+nest\_backend.routes.doa module
+-------------------------------
+
+.. automodule:: nest_backend.routes.doa
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+Module contents
+---------------
+
+.. automodule:: nest_backend.routes
+   :members:
+   :undoc-members:
+   :show-inheritance:
--- a/code/backend/docs/nest_backend.routes.users.rst
+++ b/code/backend/docs/nest_backend.routes.users.rst
@ -0,0 +1,37 @@
+nest\_backend.routes.users package
+==================================
+
+Submodules
+----------
+
+nest\_backend.routes.users.login module
+---------------------------------------
+
+.. automodule:: nest_backend.routes.users.login
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.routes.users.user\_create module
+----------------------------------------------
+
+.. automodule:: nest_backend.routes.users.user_create
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+nest\_backend.routes.users.user\_delete module
+----------------------------------------------
+
+.. automodule:: nest_backend.routes.users.user_delete
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+Module contents
+---------------
+
+.. automodule:: nest_backend.routes.users
+   :members:
+   :undoc-members:
+   :show-inheritance:
--- a/code/backend/docs/nest_backend.rst
+++ b/code/backend/docs/nest_backend.rst
@ -0,0 +1,30 @@
+nest\_backend package
+=====================
+
+Subpackages
+-----------
+
+.. toctree::
+   :maxdepth: 4
+
+   nest_backend.database
+   nest_backend.routes
+
+Submodules
+----------
+
+nest\_backend.gestione module
+-----------------------------
+
+.. automodule:: nest_backend.gestione
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+Module contents
+---------------
+
+.. automodule:: nest_backend
+   :members:
+   :undoc-members:
+   :show-inheritance:
--- a/code/backend/howToSphinx.md
+++ b/code/backend/howToSphinx.md
@ -0,0 +1,8 @@
+# Guida per sphinx
+- Crea la cartella docs
+- Entra nella cartella docs
+- sphinx-quickstart --ext-autodoc
+- Segui la procedura
+- Modifica l'rst aggiungendo "modules" sotto la struttura ad albero e modifica config.py in modo che il path faccia 
+riferimento alla parent directory
+- make html