From 094a961b5153cd0877e4d5a8eb1e953d4c9919b3 Mon Sep 17 00:00:00 2001
From: Stefano Pigozzi <ste.pigozzi@gmail.com>
Date: Tue, 9 Apr 2019 10:39:19 +0200
Subject: [PATCH] Create dateparser command

---
 requirements.txt                              |  1 +
 royalgames.py                                 |  5 +++--
 .../commands/{debug_author.py => author.py}   |  4 ++--
 royalnet/commands/dateparser.py               | 21 +++++++++++++++++++
 4 files changed, 27 insertions(+), 4 deletions(-)
 rename royalnet/commands/{debug_author.py => author.py} (88%)
 create mode 100644 royalnet/commands/dateparser.py

diff --git a/requirements.txt b/requirements.txt
index c5203d50..7e107c29 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,3 +4,4 @@ pytest>=4.3.1
 psycopg2-binary>=2.8
 aiohttp>=3.5.4
 Markdown>=3.1
+dateparser>=0.7.1
diff --git a/royalgames.py b/royalgames.py
index 8589584e..b94ff602 100644
--- a/royalgames.py
+++ b/royalgames.py
@@ -3,7 +3,8 @@ import asyncio
 from royalnet.bots import TelegramBot
 from royalnet.commands import PingCommand, ShipCommand, SmecdsCommand, ColorCommand, CiaoruoziCommand, SyncCommand, DiarioCommand, RageCommand
 from royalnet.commands.debug_create import DebugCreateCommand
-from royalnet.commands.debug_author import DebugAuthorCommand
+from royalnet.commands.author import AuthorCommand
+from royalnet.commands.dateparser import DateparserCommand
 from royalnet.commands.error_handler import ErrorHandlerCommand
 from royalnet.network import RoyalnetServer
 from royalnet.database.tables import Royal, Telegram
@@ -11,7 +12,7 @@ from royalnet.database.tables import Royal, Telegram
 loop = asyncio.get_event_loop()
 
 commands = [PingCommand, ShipCommand, SmecdsCommand, ColorCommand, CiaoruoziCommand, DebugCreateCommand, SyncCommand,
-            DebugAuthorCommand, DiarioCommand, RageCommand]
+            AuthorCommand, DiarioCommand, RageCommand, DateparserCommand]
 
 master = RoyalnetServer("localhost", 1234, "sas")
 tg_bot = TelegramBot(os.environ["TG_AK"], "localhost:1234", "sas", commands, os.environ["DB_PATH"], Royal, Telegram, "tg_id", error_command=ErrorHandlerCommand)
diff --git a/royalnet/commands/debug_author.py b/royalnet/commands/author.py
similarity index 88%
rename from royalnet/commands/debug_author.py
rename to royalnet/commands/author.py
index 145b184b..188ec55f 100644
--- a/royalnet/commands/debug_author.py
+++ b/royalnet/commands/author.py
@@ -2,9 +2,9 @@ from ..utils import Command, Call
 from ..database.tables import Royal, Telegram
 
 
-class DebugAuthorCommand(Command):
+class AuthorCommand(Command):
 
-    command_name = "debug_author"
+    command_name = "author"
     command_description = "Ottieni informazioni sull'autore di questa chiamata."
     command_syntax = ""
 
diff --git a/royalnet/commands/dateparser.py b/royalnet/commands/dateparser.py
new file mode 100644
index 00000000..c2dc401f
--- /dev/null
+++ b/royalnet/commands/dateparser.py
@@ -0,0 +1,21 @@
+import datetime
+import dateparser
+from ..utils import Command, Call, InvalidInputError
+
+
+class DateparserCommand(Command):
+
+    command_name = "dateparser"
+    command_description = "Legge e comprende la data inserita."
+    command_syntax = "(data)"
+
+    @classmethod
+    async def common(cls, call: Call):
+        if len(call.args) == 0:
+            raise InvalidInputError("Missing arg")
+        text = " ".join(call.args)
+        date: datetime.datetime = dateparser.parse(text)
+        if date is None:
+            await call.reply("🕕 La data inserita non è valida.")
+            return
+        await call.reply(f"🕐 La data inserita è {date.isoformat()}")