mirror of
https://github.com/Steffo99/greed.git
synced 2024-12-22 19:44:21 +00:00
1548 lines
79 KiB
Python
1548 lines
79 KiB
Python
import os
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import sys
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import datetime
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import logging
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import queue as queuem
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import re
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import threading
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import traceback
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import uuid
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from html import escape
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from typing import *
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import requests
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import sqlalchemy
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import telegram
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import database as db
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import localization
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import nuconfig
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log = logging.getLogger(__name__)
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class StopSignal:
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"""A data class that should be sent to the worker when the conversation has to be stopped abnormally."""
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def __init__(self, reason: str = ""):
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self.reason = reason
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class CancelSignal:
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"""An empty class that is added to the queue whenever the user presses a cancel inline button."""
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pass
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class Worker(threading.Thread):
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"""A worker for a single conversation. A new one is created every time the /start command is sent."""
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def __init__(self,
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bot,
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chat: telegram.Chat,
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telegram_user: telegram.User,
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cfg: nuconfig.NuConfig,
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engine,
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*args,
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**kwargs):
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# Initialize the thread
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super().__init__(name=f"Worker {chat.id}", *args, **kwargs)
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# Store the bot, chat info and config inside the class
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self.bot = bot
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self.chat: telegram.Chat = chat
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self.telegram_user: telegram.User = telegram_user
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self.cfg = cfg
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self.loc = None
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# Open a new database session
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log.debug(f"Opening new database session for {self.name}")
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self.session = sqlalchemy.orm.sessionmaker(bind=engine)()
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# Get the user db data from the users and admin tables
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self.user: Optional[db.User] = None
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self.admin: Optional[db.Admin] = None
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# The sending pipe is stored in the Worker class, allowing the forwarding of messages to the chat process
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self.queue = queuem.Queue()
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# The current active invoice payload; reject all invoices with a different payload
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self.invoice_payload = None
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# The price class of this worker.
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self.Price = self.price_factory()
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def __repr__(self):
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return f"<{self.__class__.__qualname__} {self.chat.id}>"
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# noinspection PyMethodParameters
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def price_factory(worker):
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class Price:
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"""The base class for the prices in greed.
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Its int value is in minimum units, while its float and str values are in decimal format."""
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def __init__(self, value: Union[int, float, str, "Price"]):
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if isinstance(value, int):
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# Keep the value as it is
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self.value = int(value)
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elif isinstance(value, float):
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# Convert the value to minimum units
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self.value = int(value * (10 ** worker.cfg["Payments"]["currency_exp"]))
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elif isinstance(value, str):
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# Remove decimal points, then cast to int
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self.value = int(float(value.replace(",", ".")) * (10 ** worker.cfg["Payments"]["currency_exp"]))
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elif isinstance(value, Price):
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# Copy self
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self.value = value.value
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def __repr__(self):
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return f"<{self.__class__.__qualname__} of value {self.value}>"
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def __str__(self):
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return worker.loc.get(
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"currency_format_string",
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symbol=worker.cfg["Payments"]["currency_symbol"],
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value="{0:.2f}".format(self.value / (10 ** worker.cfg["Payments"]["currency_exp"]))
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)
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def __int__(self):
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return self.value
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def __float__(self):
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return self.value / (10 ** worker.cfg["Payments"]["currency_exp"])
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def __ge__(self, other):
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return self.value >= Price(other).value
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def __le__(self, other):
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return self.value <= Price(other).value
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def __eq__(self, other):
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return self.value == Price(other).value
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def __gt__(self, other):
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return self.value > Price(other).value
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def __lt__(self, other):
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return self.value < Price(other).value
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def __add__(self, other):
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return Price(self.value + Price(other).value)
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def __sub__(self, other):
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return Price(self.value - Price(other).value)
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def __mul__(self, other):
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return Price(int(self.value * other))
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def __floordiv__(self, other):
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return Price(int(self.value // other))
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def __radd__(self, other):
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return self.__add__(other)
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def __rsub__(self, other):
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return Price(Price(other).value - self.value)
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def __rmul__(self, other):
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return self.__mul__(other)
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def __iadd__(self, other):
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self.value += Price(other).value
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return self
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def __isub__(self, other):
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self.value -= Price(other).value
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return self
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def __imul__(self, other):
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self.value *= other
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self.value = int(self.value)
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return self
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def __ifloordiv__(self, other):
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self.value //= other
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return self
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return Price
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def run(self):
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"""The conversation code."""
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log.debug("Starting conversation")
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# Get the user db data from the users and admin tables
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self.user = self.session.query(db.User).filter(db.User.user_id == self.chat.id).one_or_none()
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self.admin = self.session.query(db.Admin).filter(db.Admin.user_id == self.chat.id).one_or_none()
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# If the user isn't registered, create a new record and add it to the db
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if self.user is None:
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# Check if there are other registered users: if there aren't any, the first user will be owner of the bot
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will_be_owner = (self.session.query(db.Admin).first() is None)
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# Create the new record
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self.user = db.User(w=self)
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# Add the new record to the db
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self.session.add(self.user)
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# If the will be owner flag is set
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if will_be_owner:
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# Become owner
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self.admin = db.Admin(user=self.user,
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edit_products=True,
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receive_orders=True,
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create_transactions=True,
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display_on_help=True,
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is_owner=True,
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live_mode=False)
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# Add the admin to the transaction
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self.session.add(self.admin)
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# Commit the transaction
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self.session.commit()
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log.info(f"Created new user: {self.user}")
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if will_be_owner:
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log.warning(f"User was auto-promoted to Admin as no other admins existed: {self.user}")
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# Create the localization object
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self.__create_localization()
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# Capture exceptions that occour during the conversation
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# noinspection PyBroadException
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try:
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# Welcome the user to the bot
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if self.cfg["Appearance"]["display_welcome_message"] == "yes":
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self.bot.send_message(self.chat.id, self.loc.get("conversation_after_start"))
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# If the user is not an admin, send him to the user menu
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if self.admin is None:
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self.__user_menu()
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# If the user is an admin, send him to the admin menu
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else:
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# Clear the live orders flag
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self.admin.live_mode = False
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# Commit the change
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self.session.commit()
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# Open the admin menu
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self.__admin_menu()
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except Exception as e:
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# Try to notify the user of the exception
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# noinspection PyBroadException
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try:
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self.bot.send_message(self.chat.id, self.loc.get("fatal_conversation_exception"))
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except Exception as ne:
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log.error(f"Failed to notify the user of a conversation exception: {ne}")
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log.error(f"Exception in {self}: {e}")
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traceback.print_exception(*sys.exc_info())
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def is_ready(self):
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# Change this if more parameters are added!
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return self.loc is not None
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def stop(self, reason: str = ""):
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"""Gracefully stop the worker process"""
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# Send a stop message to the thread
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self.queue.put(StopSignal(reason))
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# Wait for the thread to stop
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self.join()
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def update_user(self) -> db.User:
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"""Update the user data."""
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log.debug("Fetching updated user data from the database")
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self.user = self.session.query(db.User).filter(db.User.user_id == self.chat.id).one_or_none()
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return self.user
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# noinspection PyUnboundLocalVariable
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def __receive_next_update(self) -> telegram.Update:
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"""Get the next update from the queue.
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If no update is found, block the process until one is received.
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If a stop signal is sent, try to gracefully stop the thread."""
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# Pop data from the queue
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try:
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data = self.queue.get(timeout=self.cfg["Telegram"]["conversation_timeout"])
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except queuem.Empty:
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# If the conversation times out, gracefully stop the thread
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self.__graceful_stop(StopSignal("timeout"))
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# Check if the data is a stop signal instance
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if isinstance(data, StopSignal):
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# Gracefully stop the process
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self.__graceful_stop(data)
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# Return the received update
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return data
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def __wait_for_specific_message(self,
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items: List[str],
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cancellable: bool = False) -> Union[str, CancelSignal]:
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"""Continue getting updates until until one of the strings contained in the list is received as a message."""
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log.debug("Waiting for a specific message...")
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while True:
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# Get the next update
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update = self.__receive_next_update()
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# If a CancelSignal is received...
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if isinstance(update, CancelSignal):
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# And the wait is cancellable...
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if cancellable:
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# Return the CancelSignal
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return update
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else:
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# Ignore the signal
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continue
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# Ensure the update contains a message
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if update.message is None:
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continue
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# Ensure the message contains text
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if update.message.text is None:
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continue
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# Check if the message is contained in the list
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if update.message.text not in items:
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continue
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# Return the message text
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return update.message.text
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def __wait_for_regex(self, regex: str, cancellable: bool = False) -> Union[str, CancelSignal]:
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"""Continue getting updates until the regex finds a match in a message, then return the first capture group."""
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log.debug("Waiting for a regex...")
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while True:
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# Get the next update
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update = self.__receive_next_update()
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# If a CancelSignal is received...
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if isinstance(update, CancelSignal):
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# And the wait is cancellable...
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if cancellable:
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# Return the CancelSignal
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return update
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else:
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# Ignore the signal
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continue
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# Ensure the update contains a message
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if update.message is None:
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continue
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# Ensure the message contains text
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if update.message.text is None:
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continue
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# Try to match the regex with the received message
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match = re.search(regex, update.message.text, re.DOTALL)
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# Ensure there is a match
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if match is None:
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continue
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# Return the first capture group
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return match.group(1)
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def __wait_for_precheckoutquery(self,
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cancellable: bool = False) -> Union[telegram.PreCheckoutQuery, CancelSignal]:
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"""Continue getting updates until a precheckoutquery is received.
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The payload is checked by the core before forwarding the message."""
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log.debug("Waiting for a PreCheckoutQuery...")
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while True:
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# Get the next update
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update = self.__receive_next_update()
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# If a CancelSignal is received...
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if isinstance(update, CancelSignal):
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# And the wait is cancellable...
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if cancellable:
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# Return the CancelSignal
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return update
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else:
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# Ignore the signal
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continue
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# Ensure the update contains a precheckoutquery
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if update.pre_checkout_query is None:
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continue
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# Return the precheckoutquery
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return update.pre_checkout_query
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def __wait_for_successfulpayment(self,
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cancellable: bool = False) -> Union[telegram.SuccessfulPayment, CancelSignal]:
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"""Continue getting updates until a successfulpayment is received."""
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log.debug("Waiting for a SuccessfulPayment...")
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while True:
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# Get the next update
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update = self.__receive_next_update()
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# If a CancelSignal is received...
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if isinstance(update, CancelSignal):
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# And the wait is cancellable...
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if cancellable:
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# Return the CancelSignal
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return update
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else:
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# Ignore the signal
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continue
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# Ensure the update contains a message
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if update.message is None:
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continue
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# Ensure the message is a successfulpayment
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if update.message.successful_payment is None:
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continue
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# Return the successfulpayment
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return update.message.successful_payment
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def __wait_for_photo(self, cancellable: bool = False) -> Union[List[telegram.PhotoSize], CancelSignal]:
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"""Continue getting updates until a photo is received, then return it."""
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log.debug("Waiting for a photo...")
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while True:
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# Get the next update
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update = self.__receive_next_update()
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# If a CancelSignal is received...
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if isinstance(update, CancelSignal):
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# And the wait is cancellable...
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if cancellable:
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# Return the CancelSignal
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return update
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else:
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# Ignore the signal
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continue
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# Ensure the update contains a message
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if update.message is None:
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continue
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# Ensure the message contains a photo
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if update.message.photo is None:
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continue
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# Return the photo array
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return update.message.photo
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def __wait_for_inlinekeyboard_callback(self, cancellable: bool = False) \
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-> Union[telegram.CallbackQuery, CancelSignal]:
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"""Continue getting updates until an inline keyboard callback is received, then return it."""
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log.debug("Waiting for a CallbackQuery...")
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while True:
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# Get the next update
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update = self.__receive_next_update()
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# If a CancelSignal is received...
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if isinstance(update, CancelSignal):
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# And the wait is cancellable...
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if cancellable:
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# Return the CancelSignal
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return update
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else:
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# Ignore the signal
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continue
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# Ensure the update is a CallbackQuery
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if update.callback_query is None:
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continue
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# Answer the callbackquery
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self.bot.answer_callback_query(update.callback_query.id)
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# Return the callbackquery
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return update.callback_query
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def __user_select(self) -> Union[db.User, CancelSignal]:
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"""Select an user from the ones in the database."""
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log.debug("Waiting for a user selection...")
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# Find all the users in the database
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users = self.session.query(db.User).order_by(db.User.user_id).all()
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# Create a list containing all the keyboard button strings
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keyboard_buttons = [[self.loc.get("menu_cancel")]]
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# Add to the list all the users
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for user in users:
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keyboard_buttons.append([user.identifiable_str()])
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# Create the keyboard
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keyboard = telegram.ReplyKeyboardMarkup(keyboard_buttons, one_time_keyboard=True)
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# Keep asking until a result is returned
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while True:
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# Send the keyboard
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self.bot.send_message(self.chat.id, self.loc.get("conversation_admin_select_user"), reply_markup=keyboard)
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# Wait for a reply
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reply = self.__wait_for_regex("user_([0-9]+)", cancellable=True)
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# Propagate CancelSignals
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if isinstance(reply, CancelSignal):
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return reply
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# Find the user in the database
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user = self.session.query(db.User).filter_by(user_id=int(reply)).one_or_none()
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# Ensure the user exists
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if not user:
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self.bot.send_message(self.chat.id, self.loc.get("error_user_does_not_exist"))
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continue
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return user
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def __user_menu(self):
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"""Function called from the run method when the user is not an administrator.
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Normal bot actions should be placed here."""
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log.debug("Displaying __user_menu")
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# Loop used to returning to the menu after executing a command
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while True:
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# Create a keyboard with the user main menu
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keyboard = [[telegram.KeyboardButton(self.loc.get("menu_order"))],
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[telegram.KeyboardButton(self.loc.get("menu_order_status"))],
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[telegram.KeyboardButton(self.loc.get("menu_add_credit"))],
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[telegram.KeyboardButton(self.loc.get("menu_language"))],
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[telegram.KeyboardButton(self.loc.get("menu_help")),
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telegram.KeyboardButton(self.loc.get("menu_bot_info"))]]
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# Send the previously created keyboard to the user (ensuring it can be clicked only 1 time)
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self.bot.send_message(self.chat.id,
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self.loc.get("conversation_open_user_menu",
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credit=self.Price(self.user.credit)),
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reply_markup=telegram.ReplyKeyboardMarkup(keyboard, one_time_keyboard=True))
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# Wait for a reply from the user
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selection = self.__wait_for_specific_message([
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self.loc.get("menu_order"),
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self.loc.get("menu_order_status"),
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self.loc.get("menu_add_credit"),
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self.loc.get("menu_language"),
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self.loc.get("menu_help"),
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self.loc.get("menu_bot_info"),
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])
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# After the user reply, update the user data
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self.update_user()
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# If the user has selected the Order option...
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if selection == self.loc.get("menu_order"):
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# Open the order menu
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self.__order_menu()
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# If the user has selected the Order Status option...
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elif selection == self.loc.get("menu_order_status"):
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# Display the order(s) status
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self.__order_status()
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# If the user has selected the Add Credit option...
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elif selection == self.loc.get("menu_add_credit"):
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# Display the add credit menu
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self.__add_credit_menu()
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# If the user has selected the Language option...
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elif selection == self.loc.get("menu_language"):
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# Display the language menu
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self.__language_menu()
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# If the user has selected the Bot Info option...
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elif selection == self.loc.get("menu_bot_info"):
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# Display information about the bot
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self.__bot_info()
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# If the user has selected the Help option...
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elif selection == self.loc.get("menu_help"):
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# Go to the Help menu
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self.__help_menu()
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def __order_menu(self):
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"""User menu to order products from the shop."""
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log.debug("Displaying __order_menu")
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# Get the products list from the db
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products = self.session.query(db.Product).filter_by(deleted=False).all()
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# Create a dict to be used as 'cart'
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# The key is the message id of the product list
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cart: Dict[List[db.Product, int]] = {}
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# Initialize the products list
|
|
for product in products:
|
|
# If the product is not for sale, don't display it
|
|
if product.price is None:
|
|
continue
|
|
# Send the message without the keyboard to get the message id
|
|
message = product.send_as_message(w=self, chat_id=self.chat.id)
|
|
# Add the product to the cart
|
|
cart[message['message_id']] = [product, 0]
|
|
# Create the inline keyboard to add the product to the cart
|
|
inline_keyboard = telegram.InlineKeyboardMarkup(
|
|
[[telegram.InlineKeyboardButton(self.loc.get("menu_add_to_cart"), callback_data="cart_add")]]
|
|
)
|
|
# Edit the sent message and add the inline keyboard
|
|
if product.image is None:
|
|
self.bot.edit_message_text(chat_id=self.chat.id,
|
|
message_id=message['message_id'],
|
|
text=product.text(w=self),
|
|
reply_markup=inline_keyboard)
|
|
else:
|
|
self.bot.edit_message_caption(chat_id=self.chat.id,
|
|
message_id=message['message_id'],
|
|
caption=product.text(w=self),
|
|
reply_markup=inline_keyboard)
|
|
# Create the keyboard with the cancel button
|
|
inline_keyboard = telegram.InlineKeyboardMarkup([[telegram.InlineKeyboardButton(self.loc.get("menu_cancel"),
|
|
callback_data="cart_cancel")]])
|
|
# Send a message containing the button to cancel or pay
|
|
final_msg = self.bot.send_message(self.chat.id,
|
|
self.loc.get("conversation_cart_actions"),
|
|
reply_markup=inline_keyboard)
|
|
# Wait for user input
|
|
while True:
|
|
callback = self.__wait_for_inlinekeyboard_callback()
|
|
# React to the user input
|
|
# If the cancel button has been pressed...
|
|
if callback.data == "cart_cancel":
|
|
# Stop waiting for user input and go back to the previous menu
|
|
return
|
|
# If a Add to Cart button has been pressed...
|
|
elif callback.data == "cart_add":
|
|
# Get the selected product, ensuring it exists
|
|
p = cart.get(callback.message.message_id)
|
|
if p is None:
|
|
continue
|
|
product = p[0]
|
|
# Add 1 copy to the cart
|
|
cart[callback.message.message_id][1] += 1
|
|
# Create the product inline keyboard
|
|
product_inline_keyboard = telegram.InlineKeyboardMarkup(
|
|
[
|
|
[telegram.InlineKeyboardButton(self.loc.get("menu_add_to_cart"),
|
|
callback_data="cart_add"),
|
|
telegram.InlineKeyboardButton(self.loc.get("menu_remove_from_cart"),
|
|
callback_data="cart_remove")]
|
|
])
|
|
# Create the final inline keyboard
|
|
final_inline_keyboard = telegram.InlineKeyboardMarkup(
|
|
[
|
|
[telegram.InlineKeyboardButton(self.loc.get("menu_cancel"), callback_data="cart_cancel")],
|
|
[telegram.InlineKeyboardButton(self.loc.get("menu_done"), callback_data="cart_done")]
|
|
])
|
|
# Edit both the product and the final message
|
|
if product.image is None:
|
|
self.bot.edit_message_text(chat_id=self.chat.id,
|
|
message_id=callback.message.message_id,
|
|
text=product.text(w=self,
|
|
cart_qty=cart[callback.message.message_id][1]),
|
|
reply_markup=product_inline_keyboard)
|
|
else:
|
|
self.bot.edit_message_caption(chat_id=self.chat.id,
|
|
message_id=callback.message.message_id,
|
|
caption=product.text(w=self,
|
|
cart_qty=cart[callback.message.message_id][1]),
|
|
reply_markup=product_inline_keyboard)
|
|
|
|
self.bot.edit_message_text(
|
|
chat_id=self.chat.id,
|
|
message_id=final_msg.message_id,
|
|
text=self.loc.get("conversation_confirm_cart",
|
|
product_list=self.__get_cart_summary(cart),
|
|
total_cost=str(self.__get_cart_value(cart))),
|
|
reply_markup=final_inline_keyboard)
|
|
# If the Remove from cart button has been pressed...
|
|
elif callback.data == "cart_remove":
|
|
# Get the selected product, ensuring it exists
|
|
p = cart.get(callback.message.message_id)
|
|
if p is None:
|
|
continue
|
|
product = p[0]
|
|
# Remove 1 copy from the cart
|
|
if cart[callback.message.message_id][1] > 0:
|
|
cart[callback.message.message_id][1] -= 1
|
|
else:
|
|
continue
|
|
# Create the product inline keyboard
|
|
product_inline_list = [[telegram.InlineKeyboardButton(self.loc.get("menu_add_to_cart"),
|
|
callback_data="cart_add")]]
|
|
if cart[callback.message.message_id][1] > 0:
|
|
product_inline_list[0].append(telegram.InlineKeyboardButton(self.loc.get("menu_remove_from_cart"),
|
|
callback_data="cart_remove"))
|
|
product_inline_keyboard = telegram.InlineKeyboardMarkup(product_inline_list)
|
|
# Create the final inline keyboard
|
|
final_inline_list = [[telegram.InlineKeyboardButton(self.loc.get("menu_cancel"),
|
|
callback_data="cart_cancel")]]
|
|
for product_id in cart:
|
|
if cart[product_id][1] > 0:
|
|
final_inline_list.append([telegram.InlineKeyboardButton(self.loc.get("menu_done"),
|
|
callback_data="cart_done")])
|
|
break
|
|
final_inline_keyboard = telegram.InlineKeyboardMarkup(final_inline_list)
|
|
# Edit the product message
|
|
if product.image is None:
|
|
self.bot.edit_message_text(chat_id=self.chat.id, message_id=callback.message.message_id,
|
|
text=product.text(w=self,
|
|
cart_qty=cart[callback.message.message_id][1]),
|
|
reply_markup=product_inline_keyboard)
|
|
else:
|
|
self.bot.edit_message_caption(chat_id=self.chat.id,
|
|
message_id=callback.message.message_id,
|
|
caption=product.text(w=self,
|
|
cart_qty=cart[callback.message.message_id][1]),
|
|
reply_markup=product_inline_keyboard)
|
|
|
|
self.bot.edit_message_text(
|
|
chat_id=self.chat.id,
|
|
message_id=final_msg.message_id,
|
|
text=self.loc.get("conversation_confirm_cart",
|
|
product_list=self.__get_cart_summary(cart),
|
|
total_cost=str(self.__get_cart_value(cart))),
|
|
reply_markup=final_inline_keyboard)
|
|
# If the done button has been pressed...
|
|
elif callback.data == "cart_done":
|
|
# End the loop
|
|
break
|
|
# Create an inline keyboard with a single skip button
|
|
cancel = telegram.InlineKeyboardMarkup([[telegram.InlineKeyboardButton(self.loc.get("menu_skip"),
|
|
callback_data="cmd_cancel")]])
|
|
# Ask if the user wants to add notes to the order
|
|
self.bot.send_message(self.chat.id, self.loc.get("ask_order_notes"), reply_markup=cancel)
|
|
# Wait for user input
|
|
notes = self.__wait_for_regex(r"(.*)", cancellable=True)
|
|
# Create a new Order
|
|
order = db.Order(user=self.user,
|
|
creation_date=datetime.datetime.now(),
|
|
notes=notes if not isinstance(notes, CancelSignal) else "")
|
|
# Add the record to the session and get an ID
|
|
self.session.add(order)
|
|
# For each product added to the cart, create a new OrderItem
|
|
for product in cart:
|
|
# Create {quantity} new OrderItems
|
|
for i in range(0, cart[product][1]):
|
|
order_item = db.OrderItem(product=cart[product][0],
|
|
order=order)
|
|
self.session.add(order_item)
|
|
# Ensure the user has enough credit to make the purchase
|
|
credit_required = self.__get_cart_value(cart) - self.user.credit
|
|
# Notify user in case of insufficient credit
|
|
if credit_required > 0:
|
|
self.bot.send_message(self.chat.id, self.loc.get("error_not_enough_credit"))
|
|
# Suggest payment for missing credit value if configuration allows refill
|
|
if self.cfg["Payments"]["CreditCard"]["credit_card_token"] != "" \
|
|
and self.cfg["Appearance"]["refill_on_checkout"] \
|
|
and self.Price(self.cfg["Payments"]["CreditCard"]["min_amount"]) <= \
|
|
credit_required <= \
|
|
self.Price(self.cfg["Payments"]["CreditCard"]["max_amount"]):
|
|
self.__make_payment(self.Price(credit_required))
|
|
# If afer requested payment credit is still insufficient (either payment failure or cancel)
|
|
if self.user.credit < self.__get_cart_value(cart):
|
|
# Rollback all the changes
|
|
self.session.rollback()
|
|
else:
|
|
# User has credit and valid order, perform transaction now
|
|
self.__order_transaction(order=order, value=-int(self.__get_cart_value(cart)))
|
|
|
|
def __get_cart_value(self, cart):
|
|
# Calculate total items value in cart
|
|
value = self.Price(0)
|
|
for product in cart:
|
|
value += cart[product][0].price * cart[product][1]
|
|
return value
|
|
|
|
def __get_cart_summary(self, cart):
|
|
# Create the cart summary
|
|
product_list = ""
|
|
for product_id in cart:
|
|
if cart[product_id][1] > 0:
|
|
product_list += cart[product_id][0].text(w=self,
|
|
style="short",
|
|
cart_qty=cart[product_id][1]) + "\n"
|
|
return product_list
|
|
|
|
def __order_transaction(self, order, value):
|
|
# Create a new transaction and add it to the session
|
|
transaction = db.Transaction(user=self.user,
|
|
value=value,
|
|
order=order)
|
|
self.session.add(transaction)
|
|
# Commit all the changes
|
|
self.session.commit()
|
|
# Update the user's credit
|
|
self.user.recalculate_credit()
|
|
# Commit all the changes
|
|
self.session.commit()
|
|
# Notify admins about new transation
|
|
self.__order_notify_admins(order=order)
|
|
|
|
def __order_notify_admins(self, order):
|
|
# Notify the user of the order result
|
|
self.bot.send_message(self.chat.id, self.loc.get("success_order_created", order=order.text(w=self,
|
|
user=True)))
|
|
# Notify the admins (in Live Orders mode) of the new order
|
|
admins = self.session.query(db.Admin).filter_by(live_mode=True).all()
|
|
# Create the order keyboard
|
|
order_keyboard = telegram.InlineKeyboardMarkup(
|
|
[
|
|
[telegram.InlineKeyboardButton(self.loc.get("menu_complete"), callback_data="order_complete")],
|
|
[telegram.InlineKeyboardButton(self.loc.get("menu_refund"), callback_data="order_refund")]
|
|
])
|
|
# Notify them of the new placed order
|
|
for admin in admins:
|
|
self.bot.send_message(admin.user_id,
|
|
self.loc.get('notification_order_placed',
|
|
order=order.text(w=self)),
|
|
reply_markup=order_keyboard)
|
|
|
|
def __order_status(self):
|
|
"""Display the status of the sent orders."""
|
|
log.debug("Displaying __order_status")
|
|
# Find the latest orders
|
|
orders = self.session.query(db.Order) \
|
|
.filter(db.Order.user == self.user) \
|
|
.order_by(db.Order.creation_date.desc()) \
|
|
.limit(20) \
|
|
.all()
|
|
# Ensure there is at least one order to display
|
|
if len(orders) == 0:
|
|
self.bot.send_message(self.chat.id, self.loc.get("error_no_orders"))
|
|
# Display the order status to the user
|
|
for order in orders:
|
|
self.bot.send_message(self.chat.id, order.text(w=self, user=True))
|
|
# TODO: maybe add a page displayer instead of showing the latest 5 orders
|
|
|
|
def __add_credit_menu(self):
|
|
"""Add more credit to the account."""
|
|
log.debug("Displaying __add_credit_menu")
|
|
# Create a payment methods keyboard
|
|
keyboard = list()
|
|
# Add the supported payment methods to the keyboard
|
|
# Cash
|
|
if self.cfg["Payments"]["Cash"]["enable_pay_with_cash"]:
|
|
keyboard.append([telegram.KeyboardButton(self.loc.get("menu_cash"))])
|
|
# Telegram Payments
|
|
if self.cfg["Payments"]["CreditCard"]["credit_card_token"] != "":
|
|
keyboard.append([telegram.KeyboardButton(self.loc.get("menu_credit_card"))])
|
|
# Keyboard: go back to the previous menu
|
|
keyboard.append([telegram.KeyboardButton(self.loc.get("menu_cancel"))])
|
|
# Send the keyboard to the user
|
|
self.bot.send_message(self.chat.id, self.loc.get("conversation_payment_method"),
|
|
reply_markup=telegram.ReplyKeyboardMarkup(keyboard, one_time_keyboard=True))
|
|
# Wait for a reply from the user
|
|
selection = self.__wait_for_specific_message(
|
|
[self.loc.get("menu_cash"), self.loc.get("menu_credit_card"), self.loc.get("menu_cancel")],
|
|
cancellable=True)
|
|
# If the user has selected the Cash option...
|
|
if selection == self.loc.get("menu_cash") and self.cfg["Payments"]["Cash"]["enable_pay_with_cash"]:
|
|
# Go to the pay with cash function
|
|
self.bot.send_message(self.chat.id,
|
|
self.loc.get("payment_cash", user_cash_id=self.user.identifiable_str()))
|
|
# If the user has selected the Credit Card option...
|
|
elif selection == self.loc.get("menu_credit_card") and self.cfg["Payments"]["CreditCard"]["credit_card_token"]:
|
|
# Go to the pay with credit card function
|
|
self.__add_credit_cc()
|
|
# If the user has selected the Cancel option...
|
|
elif isinstance(selection, CancelSignal):
|
|
# Send him back to the previous menu
|
|
return
|
|
|
|
def __add_credit_cc(self):
|
|
"""Add money to the wallet through a credit card payment."""
|
|
log.debug("Displaying __add_credit_cc")
|
|
# Create a keyboard to be sent later
|
|
presets = self.cfg["Payments"]["CreditCard"]["payment_presets"]
|
|
keyboard = [[telegram.KeyboardButton(str(self.Price(preset)))] for preset in presets]
|
|
keyboard.append([telegram.KeyboardButton(self.loc.get("menu_cancel"))])
|
|
# Boolean variable to check if the user has cancelled the action
|
|
cancelled = False
|
|
# Loop used to continue asking if there's an error during the input
|
|
while not cancelled:
|
|
# Send the message and the keyboard
|
|
self.bot.send_message(self.chat.id, self.loc.get("payment_cc_amount"),
|
|
reply_markup=telegram.ReplyKeyboardMarkup(keyboard, one_time_keyboard=True))
|
|
# Wait until a valid amount is sent
|
|
selection = self.__wait_for_regex(r"([0-9]+(?:[.,][0-9]+)?|" + self.loc.get("menu_cancel") + r")",
|
|
cancellable=True)
|
|
# If the user cancelled the action
|
|
if isinstance(selection, CancelSignal):
|
|
# Exit the loop
|
|
cancelled = True
|
|
continue
|
|
# Convert the amount to an integer
|
|
value = self.Price(selection)
|
|
# Ensure the amount is within the range
|
|
if value > self.Price(self.cfg["Payments"]["CreditCard"]["max_amount"]):
|
|
self.bot.send_message(self.chat.id,
|
|
self.loc.get("error_payment_amount_over_max",
|
|
max_amount=self.Price(self.cfg["CreditCard"]["max_amount"])))
|
|
continue
|
|
elif value < self.Price(self.cfg["Payments"]["CreditCard"]["min_amount"]):
|
|
self.bot.send_message(self.chat.id,
|
|
self.loc.get("error_payment_amount_under_min",
|
|
min_amount=self.Price(self.cfg["CreditCard"]["min_amount"])))
|
|
continue
|
|
break
|
|
# If the user cancelled the action...
|
|
else:
|
|
# Exit the function
|
|
return
|
|
# Issue the payment invoice
|
|
self.__make_payment(amount=value)
|
|
|
|
def __make_payment(self, amount):
|
|
# Set the invoice active invoice payload
|
|
self.invoice_payload = str(uuid.uuid4())
|
|
# Create the price array
|
|
prices = [telegram.LabeledPrice(label=self.loc.get("payment_invoice_label"), amount=int(amount))]
|
|
# If the user has to pay a fee when using the credit card, add it to the prices list
|
|
fee = int(self.__get_total_fee(amount))
|
|
if fee > 0:
|
|
prices.append(telegram.LabeledPrice(label=self.loc.get("payment_invoice_fee_label"),
|
|
amount=fee))
|
|
# Create the invoice keyboard
|
|
inline_keyboard = telegram.InlineKeyboardMarkup([[telegram.InlineKeyboardButton(self.loc.get("menu_pay"),
|
|
pay=True)],
|
|
[telegram.InlineKeyboardButton(self.loc.get("menu_cancel"),
|
|
callback_data="cmd_cancel")]])
|
|
# The amount is valid, send the invoice
|
|
self.bot.send_invoice(self.chat.id,
|
|
title=self.loc.get("payment_invoice_title"),
|
|
description=self.loc.get("payment_invoice_description", amount=str(amount)),
|
|
payload=self.invoice_payload,
|
|
provider_token=self.cfg["Payments"]["CreditCard"]["credit_card_token"],
|
|
start_parameter="tempdeeplink",
|
|
currency=self.cfg["Payments"]["currency"],
|
|
prices=prices,
|
|
need_name=self.cfg["Payments"]["CreditCard"]["name_required"],
|
|
need_email=self.cfg["Payments"]["CreditCard"]["email_required"],
|
|
need_phone_number=self.cfg["Payments"]["CreditCard"]["phone_required"],
|
|
reply_markup=inline_keyboard,
|
|
max_tip_amount=self.cfg["Payments"]["CreditCard"]["max_tip_amount"],
|
|
suggested_tip_amounts=self.cfg["Payments"]["CreditCard"]["tip_presets"],
|
|
)
|
|
# Wait for the precheckout query
|
|
precheckoutquery = self.__wait_for_precheckoutquery(cancellable=True)
|
|
# Check if the user has cancelled the invoice
|
|
if isinstance(precheckoutquery, CancelSignal):
|
|
# Exit the function
|
|
return
|
|
# Accept the checkout
|
|
self.bot.answer_pre_checkout_query(precheckoutquery.id, ok=True)
|
|
# Wait for the payment
|
|
successfulpayment = self.__wait_for_successfulpayment(cancellable=False)
|
|
# Create a new database transaction
|
|
transaction = db.Transaction(user=self.user,
|
|
value=int(amount),
|
|
provider="Credit Card",
|
|
telegram_charge_id=successfulpayment.telegram_payment_charge_id,
|
|
provider_charge_id=successfulpayment.provider_payment_charge_id)
|
|
|
|
if successfulpayment.order_info is not None:
|
|
transaction.payment_name = successfulpayment.order_info.name
|
|
transaction.payment_email = successfulpayment.order_info.email
|
|
transaction.payment_phone = successfulpayment.order_info.phone_number
|
|
# Update the user's credit
|
|
self.user.recalculate_credit()
|
|
# Commit all the changes
|
|
self.session.commit()
|
|
|
|
def __get_total_fee(self, amount):
|
|
# Calculate a fee for the required amount
|
|
fee_percentage = self.cfg["Payments"]["CreditCard"]["fee_percentage"] / 100
|
|
fee_fixed = self.cfg["Payments"]["CreditCard"]["fee_fixed"]
|
|
total_fee = amount * fee_percentage + fee_fixed
|
|
if total_fee > 0:
|
|
return total_fee
|
|
# Set the fee to 0 to ensure no accidental discounts are applied
|
|
return 0
|
|
|
|
def __bot_info(self):
|
|
"""Send information about the bot."""
|
|
log.debug("Displaying __bot_info")
|
|
self.bot.send_message(self.chat.id, self.loc.get("bot_info"))
|
|
|
|
def __admin_menu(self):
|
|
"""Function called from the run method when the user is an administrator.
|
|
Administrative bot actions should be placed here."""
|
|
log.debug("Displaying __admin_menu")
|
|
# Loop used to return to the menu after executing a command
|
|
while True:
|
|
# Create a keyboard with the admin main menu based on the admin permissions specified in the db
|
|
keyboard = []
|
|
if self.admin.edit_products:
|
|
keyboard.append([self.loc.get("menu_products")])
|
|
if self.admin.receive_orders:
|
|
keyboard.append([self.loc.get("menu_orders")])
|
|
if self.admin.create_transactions:
|
|
if self.cfg["Payments"]["Cash"]["enable_create_transaction"]:
|
|
keyboard.append([self.loc.get("menu_edit_credit")])
|
|
keyboard.append([self.loc.get("menu_transactions"), self.loc.get("menu_csv")])
|
|
if self.admin.is_owner:
|
|
keyboard.append([self.loc.get("menu_edit_admins")])
|
|
keyboard.append([self.loc.get("menu_user_mode")])
|
|
# Send the previously created keyboard to the user (ensuring it can be clicked only 1 time)
|
|
self.bot.send_message(self.chat.id, self.loc.get("conversation_open_admin_menu"),
|
|
reply_markup=telegram.ReplyKeyboardMarkup(keyboard, one_time_keyboard=True))
|
|
# Wait for a reply from the user
|
|
selection = self.__wait_for_specific_message([self.loc.get("menu_products"),
|
|
self.loc.get("menu_orders"),
|
|
self.loc.get("menu_user_mode"),
|
|
self.loc.get("menu_edit_credit"),
|
|
self.loc.get("menu_transactions"),
|
|
self.loc.get("menu_csv"),
|
|
self.loc.get("menu_edit_admins")])
|
|
# If the user has selected the Products option and has the privileges to perform the action...
|
|
if selection == self.loc.get("menu_products") and self.admin.edit_products:
|
|
# Open the products menu
|
|
self.__products_menu()
|
|
# If the user has selected the Orders option and has the privileges to perform the action...
|
|
elif selection == self.loc.get("menu_orders") and self.admin.receive_orders:
|
|
# Open the orders menu
|
|
self.__orders_menu()
|
|
# If the user has selected the Transactions option and has the privileges to perform the action...
|
|
elif selection == self.loc.get("menu_edit_credit") and self.admin.create_transactions:
|
|
# Open the edit credit menu
|
|
self.__create_transaction()
|
|
# If the user has selected the User mode option and has the privileges to perform the action...
|
|
elif selection == self.loc.get("menu_user_mode"):
|
|
# Tell the user how to go back to admin menu
|
|
self.bot.send_message(self.chat.id, self.loc.get("conversation_switch_to_user_mode"))
|
|
# Start the bot in user mode
|
|
self.__user_menu()
|
|
# If the user has selected the Add Admin option and has the privileges to perform the action...
|
|
elif selection == self.loc.get("menu_edit_admins") and self.admin.is_owner:
|
|
# Open the edit admin menu
|
|
self.__add_admin()
|
|
# If the user has selected the Transactions option and has the privileges to perform the action...
|
|
elif selection == self.loc.get("menu_transactions") and self.admin.create_transactions:
|
|
# Open the transaction pages
|
|
self.__transaction_pages()
|
|
# If the user has selected the .csv option and has the privileges to perform the action...
|
|
elif selection == self.loc.get("menu_csv") and self.admin.create_transactions:
|
|
# Generate the .csv file
|
|
self.__transactions_file()
|
|
|
|
def __products_menu(self):
|
|
"""Display the admin menu to select a product to edit."""
|
|
log.debug("Displaying __products_menu")
|
|
# Get the products list from the db
|
|
products = self.session.query(db.Product).filter_by(deleted=False).all()
|
|
# Create a list of product names
|
|
product_names = [product.name for product in products]
|
|
# Insert at the start of the list the add product option, the remove product option and the Cancel option
|
|
product_names.insert(0, self.loc.get("menu_cancel"))
|
|
product_names.insert(1, self.loc.get("menu_add_product"))
|
|
product_names.insert(2, self.loc.get("menu_delete_product"))
|
|
# Create a keyboard using the product names
|
|
keyboard = [[telegram.KeyboardButton(product_name)] for product_name in product_names]
|
|
# Send the previously created keyboard to the user (ensuring it can be clicked only 1 time)
|
|
self.bot.send_message(self.chat.id, self.loc.get("conversation_admin_select_product"),
|
|
reply_markup=telegram.ReplyKeyboardMarkup(keyboard, one_time_keyboard=True))
|
|
# Wait for a reply from the user
|
|
selection = self.__wait_for_specific_message(product_names, cancellable=True)
|
|
# If the user has selected the Cancel option...
|
|
if isinstance(selection, CancelSignal):
|
|
# Exit the menu
|
|
return
|
|
# If the user has selected the Add Product option...
|
|
elif selection == self.loc.get("menu_add_product"):
|
|
# Open the add product menu
|
|
self.__edit_product_menu()
|
|
# If the user has selected the Remove Product option...
|
|
elif selection == self.loc.get("menu_delete_product"):
|
|
# Open the delete product menu
|
|
self.__delete_product_menu()
|
|
# If the user has selected a product
|
|
else:
|
|
# Find the selected product
|
|
product = self.session.query(db.Product).filter_by(name=selection, deleted=False).one()
|
|
# Open the edit menu for that specific product
|
|
self.__edit_product_menu(product=product)
|
|
|
|
def __edit_product_menu(self, product: Optional[db.Product] = None):
|
|
"""Add a product to the database or edit an existing one."""
|
|
log.debug("Displaying __edit_product_menu")
|
|
# Create an inline keyboard with a single skip button
|
|
cancel = telegram.InlineKeyboardMarkup([[telegram.InlineKeyboardButton(self.loc.get("menu_skip"),
|
|
callback_data="cmd_cancel")]])
|
|
# Ask for the product name until a valid product name is specified
|
|
while True:
|
|
# Ask the question to the user
|
|
self.bot.send_message(self.chat.id, self.loc.get("ask_product_name"))
|
|
# Display the current name if you're editing an existing product
|
|
if product:
|
|
self.bot.send_message(self.chat.id, self.loc.get("edit_current_value", value=escape(product.name)),
|
|
reply_markup=cancel)
|
|
# Wait for an answer
|
|
name = self.__wait_for_regex(r"(.*)", cancellable=bool(product))
|
|
# Ensure a product with that name doesn't already exist
|
|
if (product and isinstance(name, CancelSignal)) or \
|
|
self.session.query(db.Product).filter_by(name=name, deleted=False).one_or_none() in [None, product]:
|
|
# Exit the loop
|
|
break
|
|
self.bot.send_message(self.chat.id, self.loc.get("error_duplicate_name"))
|
|
# Ask for the product description
|
|
self.bot.send_message(self.chat.id, self.loc.get("ask_product_description"))
|
|
# Display the current description if you're editing an existing product
|
|
if product:
|
|
self.bot.send_message(self.chat.id,
|
|
self.loc.get("edit_current_value", value=escape(product.description)),
|
|
reply_markup=cancel)
|
|
# Wait for an answer
|
|
description = self.__wait_for_regex(r"(.*)", cancellable=bool(product))
|
|
# Ask for the product price
|
|
self.bot.send_message(self.chat.id,
|
|
self.loc.get("ask_product_price"))
|
|
# Display the current name if you're editing an existing product
|
|
if product:
|
|
if product.price is not None:
|
|
value_text = str(self.Price(product.price))
|
|
else:
|
|
value_text = self.loc.get("text_not_for_sale")
|
|
self.bot.send_message(
|
|
self.chat.id,
|
|
self.loc.get("edit_current_value", value=value_text),
|
|
reply_markup=cancel
|
|
)
|
|
# Wait for an answer
|
|
price = self.__wait_for_regex(r"([0-9]+(?:[.,][0-9]{1,2})?|[Xx])",
|
|
cancellable=True)
|
|
# If the price is skipped
|
|
if isinstance(price, CancelSignal):
|
|
pass
|
|
elif price.lower() == "x":
|
|
price = None
|
|
else:
|
|
price = self.Price(price)
|
|
if not isinstance(price, CancelSignal) and price is not None:
|
|
price = int(price)
|
|
# Ask for the product image
|
|
self.bot.send_message(self.chat.id, self.loc.get("ask_product_image"), reply_markup=cancel)
|
|
# Wait for an answer
|
|
photo_list = self.__wait_for_photo(cancellable=True)
|
|
# If a new product is being added...
|
|
if not product:
|
|
# Create the db record for the product
|
|
# noinspection PyTypeChecker
|
|
product = db.Product(name=name,
|
|
description=description,
|
|
price=price,
|
|
deleted=False)
|
|
# Add the record to the database
|
|
self.session.add(product)
|
|
# If a product is being edited...
|
|
else:
|
|
# Edit the record with the new values
|
|
product.name = name if not isinstance(name, CancelSignal) else product.name
|
|
product.description = description if not isinstance(description, CancelSignal) else product.description
|
|
product.price = price if not isinstance(price, CancelSignal) else product.price
|
|
# If a photo has been sent...
|
|
if isinstance(photo_list, list):
|
|
# Find the largest photo id
|
|
largest_photo = photo_list[0]
|
|
for photo in photo_list[1:]:
|
|
if photo.width > largest_photo.width:
|
|
largest_photo = photo
|
|
# Get the file object associated with the photo
|
|
photo_file = self.bot.get_file(largest_photo.file_id)
|
|
# Notify the user that the bot is downloading the image and might be inactive for a while
|
|
self.bot.send_message(self.chat.id, self.loc.get("downloading_image"))
|
|
self.bot.send_chat_action(self.chat.id, action="upload_photo")
|
|
# Set the image for that product
|
|
product.set_image(photo_file)
|
|
# Commit the session changes
|
|
self.session.commit()
|
|
# Notify the user
|
|
self.bot.send_message(self.chat.id, self.loc.get("success_product_edited"))
|
|
|
|
def __delete_product_menu(self):
|
|
log.debug("Displaying __delete_product_menu")
|
|
# Get the products list from the db
|
|
products = self.session.query(db.Product).filter_by(deleted=False).all()
|
|
# Create a list of product names
|
|
product_names = [product.name for product in products]
|
|
# Insert at the start of the list the Cancel button
|
|
product_names.insert(0, self.loc.get("menu_cancel"))
|
|
# Create a keyboard using the product names
|
|
keyboard = [[telegram.KeyboardButton(product_name)] for product_name in product_names]
|
|
# Send the previously created keyboard to the user (ensuring it can be clicked only 1 time)
|
|
self.bot.send_message(self.chat.id, self.loc.get("conversation_admin_select_product_to_delete"),
|
|
reply_markup=telegram.ReplyKeyboardMarkup(keyboard, one_time_keyboard=True))
|
|
# Wait for a reply from the user
|
|
selection = self.__wait_for_specific_message(product_names, cancellable=True)
|
|
if isinstance(selection, CancelSignal):
|
|
# Exit the menu
|
|
return
|
|
else:
|
|
# Find the selected product
|
|
product = self.session.query(db.Product).filter_by(name=selection, deleted=False).one()
|
|
# "Delete" the product by setting the deleted flag to true
|
|
product.deleted = True
|
|
self.session.commit()
|
|
# Notify the user
|
|
self.bot.send_message(self.chat.id, self.loc.get("success_product_deleted"))
|
|
|
|
def __orders_menu(self):
|
|
"""Display a live flow of orders."""
|
|
log.debug("Displaying __orders_menu")
|
|
# Create a cancel and a stop keyboard
|
|
stop_keyboard = telegram.InlineKeyboardMarkup([[telegram.InlineKeyboardButton(self.loc.get("menu_stop"),
|
|
callback_data="cmd_cancel")]])
|
|
cancel_keyboard = telegram.InlineKeyboardMarkup([[telegram.InlineKeyboardButton(self.loc.get("menu_cancel"),
|
|
callback_data="cmd_cancel")]])
|
|
# Send a small intro message on the Live Orders mode
|
|
# Remove the keyboard with the first message... (#39)
|
|
self.bot.send_message(self.chat.id,
|
|
self.loc.get("conversation_live_orders_start"),
|
|
reply_markup=telegram.ReplyKeyboardRemove())
|
|
# ...and display a small inline keyboard with the following one
|
|
self.bot.send_message(self.chat.id,
|
|
self.loc.get("conversation_live_orders_stop"),
|
|
reply_markup=stop_keyboard)
|
|
# Create the order keyboard
|
|
order_keyboard = telegram.InlineKeyboardMarkup([[telegram.InlineKeyboardButton(self.loc.get("menu_complete"),
|
|
callback_data="order_complete")],
|
|
[telegram.InlineKeyboardButton(self.loc.get("menu_refund"),
|
|
callback_data="order_refund")]])
|
|
# Display the past pending orders
|
|
orders = self.session.query(db.Order) \
|
|
.filter_by(delivery_date=None, refund_date=None) \
|
|
.join(db.Transaction) \
|
|
.join(db.User) \
|
|
.all()
|
|
# Create a message for every one of them
|
|
for order in orders:
|
|
# Send the created message
|
|
self.bot.send_message(self.chat.id, order.text(w=self),
|
|
reply_markup=order_keyboard)
|
|
# Set the Live mode flag to True
|
|
self.admin.live_mode = True
|
|
# Commit the change to the database
|
|
self.session.commit()
|
|
while True:
|
|
# Wait for any message to stop the listening mode
|
|
update = self.__wait_for_inlinekeyboard_callback(cancellable=True)
|
|
# If the user pressed the stop button, exit listening mode
|
|
if isinstance(update, CancelSignal):
|
|
# Stop the listening mode
|
|
self.admin.live_mode = False
|
|
break
|
|
# Find the order
|
|
order_id = re.search(self.loc.get("order_number").replace("{id}", "([0-9]+)"), update.message.text).group(1)
|
|
order = self.session.query(db.Order).get(order_id)
|
|
# Check if the order hasn't been already cleared
|
|
if order.delivery_date is not None or order.refund_date is not None:
|
|
# Notify the admin and skip that order
|
|
self.bot.edit_message_text(self.chat.id, self.loc.get("error_order_already_cleared"))
|
|
break
|
|
# If the user pressed the complete order button, complete the order
|
|
if update.data == "order_complete":
|
|
# Mark the order as complete
|
|
order.delivery_date = datetime.datetime.now()
|
|
# Commit the transaction
|
|
self.session.commit()
|
|
# Update order message
|
|
self.bot.edit_message_text(order.text(w=self), chat_id=self.chat.id,
|
|
message_id=update.message.message_id)
|
|
# Notify the user of the completition
|
|
self.bot.send_message(order.user_id,
|
|
self.loc.get("notification_order_completed",
|
|
order=order.text(w=self, user=True)))
|
|
# If the user pressed the refund order button, refund the order...
|
|
elif update.data == "order_refund":
|
|
# Ask for a refund reason
|
|
reason_msg = self.bot.send_message(self.chat.id, self.loc.get("ask_refund_reason"),
|
|
reply_markup=cancel_keyboard)
|
|
# Wait for a reply
|
|
reply = self.__wait_for_regex("(.*)", cancellable=True)
|
|
# If the user pressed the cancel button, cancel the refund
|
|
if isinstance(reply, CancelSignal):
|
|
# Delete the message asking for the refund reason
|
|
self.bot.delete_message(self.chat.id, reason_msg.message_id)
|
|
continue
|
|
# Mark the order as refunded
|
|
order.refund_date = datetime.datetime.now()
|
|
# Save the refund reason
|
|
order.refund_reason = reply
|
|
# Refund the credit, reverting the old transaction
|
|
order.transaction.refunded = True
|
|
# Update the user's credit
|
|
order.user.recalculate_credit()
|
|
# Commit the changes
|
|
self.session.commit()
|
|
# Update the order message
|
|
self.bot.edit_message_text(order.text(w=self),
|
|
chat_id=self.chat.id,
|
|
message_id=update.message.message_id)
|
|
# Notify the user of the refund
|
|
self.bot.send_message(order.user_id,
|
|
self.loc.get("notification_order_refunded", order=order.text(w=self,
|
|
user=True)))
|
|
# Notify the admin of the refund
|
|
self.bot.send_message(self.chat.id, self.loc.get("success_order_refunded", order_id=order.order_id))
|
|
|
|
def __create_transaction(self):
|
|
"""Edit manually the credit of an user."""
|
|
log.debug("Displaying __create_transaction")
|
|
# Make the admin select an user
|
|
user = self.__user_select()
|
|
# Allow the cancellation of the operation
|
|
if isinstance(user, CancelSignal):
|
|
return
|
|
# Create an inline keyboard with a single cancel button
|
|
cancel = telegram.InlineKeyboardMarkup([[telegram.InlineKeyboardButton(self.loc.get("menu_cancel"),
|
|
callback_data="cmd_cancel")]])
|
|
# Request from the user the amount of money to be credited manually
|
|
self.bot.send_message(self.chat.id, self.loc.get("ask_credit"), reply_markup=cancel)
|
|
# Wait for an answer
|
|
reply = self.__wait_for_regex(r"(-? ?[0-9]+(?:[.,][0-9]{1,2})?)", cancellable=True)
|
|
# Allow the cancellation of the operation
|
|
if isinstance(reply, CancelSignal):
|
|
return
|
|
# Convert the reply to a price object
|
|
price = self.Price(reply)
|
|
# Ask the user for notes
|
|
self.bot.send_message(self.chat.id, self.loc.get("ask_transaction_notes"), reply_markup=cancel)
|
|
# Wait for an answer
|
|
reply = self.__wait_for_regex(r"(.*)", cancellable=True)
|
|
# Allow the cancellation of the operation
|
|
if isinstance(reply, CancelSignal):
|
|
return
|
|
# Create a new transaction
|
|
transaction = db.Transaction(user=user,
|
|
value=int(price),
|
|
provider="Manual",
|
|
notes=reply)
|
|
self.session.add(transaction)
|
|
# Change the user credit
|
|
user.recalculate_credit()
|
|
# Commit the changes
|
|
self.session.commit()
|
|
# Notify the user of the credit/debit
|
|
self.bot.send_message(user.user_id,
|
|
self.loc.get("notification_transaction_created",
|
|
transaction=transaction.text(w=self)))
|
|
# Notify the admin of the success
|
|
self.bot.send_message(self.chat.id, self.loc.get("success_transaction_created",
|
|
transaction=transaction.text(w=self)))
|
|
|
|
def __help_menu(self):
|
|
"""Help menu. Allows the user to ask for assistance, get a guide or see some info about the bot."""
|
|
log.debug("Displaying __help_menu")
|
|
# Create a keyboard with the user help menu
|
|
keyboard = [[telegram.KeyboardButton(self.loc.get("menu_guide"))],
|
|
[telegram.KeyboardButton(self.loc.get("menu_contact_shopkeeper"))],
|
|
[telegram.KeyboardButton(self.loc.get("menu_cancel"))]]
|
|
# Send the previously created keyboard to the user (ensuring it can be clicked only 1 time)
|
|
self.bot.send_message(self.chat.id,
|
|
self.loc.get("conversation_open_help_menu"),
|
|
reply_markup=telegram.ReplyKeyboardMarkup(keyboard, one_time_keyboard=True))
|
|
# Wait for a reply from the user
|
|
selection = self.__wait_for_specific_message([
|
|
self.loc.get("menu_guide"),
|
|
self.loc.get("menu_contact_shopkeeper")
|
|
], cancellable=True)
|
|
# If the user has selected the Guide option...
|
|
if selection == self.loc.get("menu_guide"):
|
|
# Send them the bot guide
|
|
self.bot.send_message(self.chat.id, self.loc.get("help_msg"))
|
|
# If the user has selected the Order Status option...
|
|
elif selection == self.loc.get("menu_contact_shopkeeper"):
|
|
# Find the list of available shopkeepers
|
|
shopkeepers = self.session.query(db.Admin).filter_by(display_on_help=True).join(db.User).all()
|
|
# Create the string
|
|
shopkeepers_string = "\n".join([admin.user.mention() for admin in shopkeepers])
|
|
# Send the message to the user
|
|
self.bot.send_message(self.chat.id, self.loc.get("contact_shopkeeper", shopkeepers=shopkeepers_string))
|
|
# If the user has selected the Cancel option the function will return immediately
|
|
|
|
def __transaction_pages(self):
|
|
"""Display the latest transactions, in pages."""
|
|
log.debug("Displaying __transaction_pages")
|
|
# Page number
|
|
page = 0
|
|
# Create and send a placeholder message to be populated
|
|
message = self.bot.send_message(self.chat.id, self.loc.get("loading_transactions"))
|
|
# Loop used to move between pages
|
|
while True:
|
|
# Retrieve the 10 transactions in that page
|
|
transactions = self.session.query(db.Transaction) \
|
|
.order_by(db.Transaction.transaction_id.desc()) \
|
|
.limit(10) \
|
|
.offset(10 * page) \
|
|
.all()
|
|
# Create a list to be converted in inline keyboard markup
|
|
inline_keyboard_list = [[]]
|
|
# Don't add a previous page button if this is the first page
|
|
if page != 0:
|
|
# Add a previous page button
|
|
inline_keyboard_list[0].append(
|
|
telegram.InlineKeyboardButton(self.loc.get("menu_previous"), callback_data="cmd_previous")
|
|
)
|
|
# Don't add a next page button if this is the last page
|
|
if len(transactions) == 10:
|
|
# Add a next page button
|
|
inline_keyboard_list[0].append(
|
|
telegram.InlineKeyboardButton(self.loc.get("menu_next"), callback_data="cmd_next")
|
|
)
|
|
# Add a Done button
|
|
inline_keyboard_list.append(
|
|
[telegram.InlineKeyboardButton(self.loc.get("menu_done"), callback_data="cmd_done")])
|
|
# Create the inline keyboard markup
|
|
inline_keyboard = telegram.InlineKeyboardMarkup(inline_keyboard_list)
|
|
# Create the message text
|
|
transactions_string = "\n".join([transaction.text(w=self) for transaction in transactions])
|
|
text = self.loc.get("transactions_page", page=page + 1, transactions=transactions_string)
|
|
# Update the previously sent message
|
|
self.bot.edit_message_text(chat_id=self.chat.id, message_id=message.message_id, text=text,
|
|
reply_markup=inline_keyboard)
|
|
# Wait for user input
|
|
selection = self.__wait_for_inlinekeyboard_callback()
|
|
# If Previous was selected...
|
|
if selection.data == "cmd_previous" and page != 0:
|
|
# Go back one page
|
|
page -= 1
|
|
# If Next was selected...
|
|
elif selection.data == "cmd_next" and len(transactions) == 10:
|
|
# Go to the next page
|
|
page += 1
|
|
# If Done was selected...
|
|
elif selection.data == "cmd_done":
|
|
# Break the loop
|
|
break
|
|
|
|
def __transactions_file(self):
|
|
"""Generate a .csv file containing the list of all transactions."""
|
|
log.debug("Generating __transaction_file")
|
|
# Retrieve all the transactions
|
|
transactions = self.session.query(db.Transaction).order_by(db.Transaction.transaction_id).all()
|
|
# Write on the previously created file
|
|
with open(f"transactions_{self.chat.id}.csv", "w") as file:
|
|
# Write an header line
|
|
file.write(f"UserID;"
|
|
f"TransactionValue;"
|
|
f"TransactionNotes;"
|
|
f"Provider;"
|
|
f"ChargeID;"
|
|
f"SpecifiedName;"
|
|
f"SpecifiedPhone;"
|
|
f"SpecifiedEmail;"
|
|
f"Refunded?\n")
|
|
# For each transaction; write a new line on file
|
|
for transaction in transactions:
|
|
file.write(f"{transaction.user_id if transaction.user_id is not None else ''};"
|
|
f"{transaction.value if transaction.value is not None else ''};"
|
|
f"{transaction.notes if transaction.notes is not None else ''};"
|
|
f"{transaction.provider if transaction.provider is not None else ''};"
|
|
f"{transaction.provider_charge_id if transaction.provider_charge_id is not None else ''};"
|
|
f"{transaction.payment_name if transaction.payment_name is not None else ''};"
|
|
f"{transaction.payment_phone if transaction.payment_phone is not None else ''};"
|
|
f"{transaction.payment_email if transaction.payment_email is not None else ''};"
|
|
f"{transaction.refunded if transaction.refunded is not None else ''}\n")
|
|
# Describe the file to the user
|
|
self.bot.send_message(self.chat.id, self.loc.get("csv_caption"))
|
|
# Reopen the file for reading
|
|
with open(f"transactions_{self.chat.id}.csv") as file:
|
|
# Send the file via a manual request to Telegram
|
|
requests.post(f"https://api.telegram.org/bot{self.cfg['Telegram']['token']}/sendDocument",
|
|
files={"document": file},
|
|
params={"chat_id": self.chat.id,
|
|
"parse_mode": "HTML"})
|
|
# Delete the created file
|
|
os.remove(f"transactions_{self.chat.id}.csv")
|
|
|
|
def __add_admin(self):
|
|
"""Add an administrator to the bot."""
|
|
log.debug("Displaying __add_admin")
|
|
# Let the admin select an administrator to promote
|
|
user = self.__user_select()
|
|
# Allow the cancellation of the operation
|
|
if isinstance(user, CancelSignal):
|
|
return
|
|
# Check if the user is already an administrator
|
|
admin = self.session.query(db.Admin).filter_by(user=user).one_or_none()
|
|
if admin is None:
|
|
# Create the keyboard to be sent
|
|
keyboard = telegram.ReplyKeyboardMarkup([[self.loc.get("emoji_yes"), self.loc.get("emoji_no")]],
|
|
one_time_keyboard=True)
|
|
# Ask for confirmation
|
|
self.bot.send_message(self.chat.id, self.loc.get("conversation_confirm_admin_promotion"),
|
|
reply_markup=keyboard)
|
|
# Wait for an answer
|
|
selection = self.__wait_for_specific_message([self.loc.get("emoji_yes"), self.loc.get("emoji_no")])
|
|
# Proceed only if the answer is yes
|
|
if selection == self.loc.get("emoji_no"):
|
|
return
|
|
# Create a new admin
|
|
admin = db.Admin(user=user,
|
|
edit_products=False,
|
|
receive_orders=False,
|
|
create_transactions=False,
|
|
is_owner=False,
|
|
display_on_help=False)
|
|
self.session.add(admin)
|
|
# Send the empty admin message and record the id
|
|
message = self.bot.send_message(self.chat.id, self.loc.get("admin_properties", name=str(admin.user)))
|
|
# Start accepting edits
|
|
while True:
|
|
# Create the inline keyboard with the admin status
|
|
inline_keyboard = telegram.InlineKeyboardMarkup([
|
|
[telegram.InlineKeyboardButton(
|
|
f"{self.loc.boolmoji(admin.edit_products)} {self.loc.get('prop_edit_products')}",
|
|
callback_data="toggle_edit_products"
|
|
)],
|
|
[telegram.InlineKeyboardButton(
|
|
f"{self.loc.boolmoji(admin.receive_orders)} {self.loc.get('prop_receive_orders')}",
|
|
callback_data="toggle_receive_orders"
|
|
)],
|
|
[telegram.InlineKeyboardButton(
|
|
f"{self.loc.boolmoji(admin.create_transactions)} {self.loc.get('prop_create_transactions')}",
|
|
callback_data="toggle_create_transactions"
|
|
)],
|
|
[telegram.InlineKeyboardButton(
|
|
f"{self.loc.boolmoji(admin.display_on_help)} {self.loc.get('prop_display_on_help')}",
|
|
callback_data="toggle_display_on_help"
|
|
)],
|
|
[telegram.InlineKeyboardButton(
|
|
self.loc.get('menu_done'),
|
|
callback_data="cmd_done"
|
|
)]
|
|
])
|
|
# Update the inline keyboard
|
|
self.bot.edit_message_reply_markup(message_id=message.message_id,
|
|
chat_id=self.chat.id,
|
|
reply_markup=inline_keyboard)
|
|
# Wait for an user answer
|
|
callback = self.__wait_for_inlinekeyboard_callback()
|
|
# Toggle the correct property
|
|
if callback.data == "toggle_edit_products":
|
|
admin.edit_products = not admin.edit_products
|
|
elif callback.data == "toggle_receive_orders":
|
|
admin.receive_orders = not admin.receive_orders
|
|
elif callback.data == "toggle_create_transactions":
|
|
admin.create_transactions = not admin.create_transactions
|
|
elif callback.data == "toggle_display_on_help":
|
|
admin.display_on_help = not admin.display_on_help
|
|
elif callback.data == "cmd_done":
|
|
break
|
|
self.session.commit()
|
|
|
|
def __language_menu(self):
|
|
"""Select a language."""
|
|
log.debug("Displaying __language_menu")
|
|
keyboard = []
|
|
options: Dict[str, str] = {}
|
|
# https://en.wikipedia.org/wiki/List_of_language_names
|
|
if "it" in self.cfg["Language"]["enabled_languages"]:
|
|
lang = "🇮🇹 Italiano"
|
|
keyboard.append([telegram.KeyboardButton(lang)])
|
|
options[lang] = "it"
|
|
if "en" in self.cfg["Language"]["enabled_languages"]:
|
|
lang = "🇬🇧 English"
|
|
keyboard.append([telegram.KeyboardButton(lang)])
|
|
options[lang] = "en"
|
|
if "ru" in self.cfg["Language"]["enabled_languages"]:
|
|
lang = "🇷🇺 Русский"
|
|
keyboard.append([telegram.KeyboardButton(lang)])
|
|
options[lang] = "ru"
|
|
if "uk" in self.cfg["Language"]["enabled_languages"]:
|
|
lang = "🇺🇦 Українська"
|
|
keyboard.append([telegram.KeyboardButton(lang)])
|
|
options[lang] = "uk"
|
|
if "zh_cn" in self.cfg["Language"]["enabled_languages"]:
|
|
lang = "🇨🇳 简体中文"
|
|
keyboard.append([telegram.KeyboardButton(lang)])
|
|
options[lang] = "zh_cn"
|
|
if "he" in self.cfg["Language"]["enabled_languages"]:
|
|
lang = "🇮🇱 עברית"
|
|
keyboard.append([telegram.KeyboardButton(lang)])
|
|
options[lang] = "he"
|
|
if "es_mx" in self.cfg["Language"]["enabled_languages"]:
|
|
lang = "🇲🇽 Español"
|
|
keyboard.append([telegram.KeyboardButton(lang)])
|
|
options[lang] = "es_mx"
|
|
if "pt_br" in self.cfg["Language"]["enabled_languages"]:
|
|
lang = "🇧🇷 Português"
|
|
keyboard.append([telegram.KeyboardButton(lang)])
|
|
options[lang] = "pt_br"
|
|
if "hi" in self.cfg["Language"]["enabled_languages"]:
|
|
lang = "🇮🇳 हिन्दी"
|
|
keyboard.append([telegram.KeyboardButton(lang)])
|
|
options[lang] = "hi"
|
|
# Send the previously created keyboard to the user (ensuring it can be clicked only 1 time)
|
|
self.bot.send_message(self.chat.id,
|
|
self.loc.get("conversation_language_select"),
|
|
reply_markup=telegram.ReplyKeyboardMarkup(keyboard, one_time_keyboard=True))
|
|
# Wait for an answer
|
|
response = self.__wait_for_specific_message(list(options.keys()))
|
|
# Set the language to the corresponding value
|
|
self.user.language = options[response]
|
|
# Commit the edit to the database
|
|
self.session.commit()
|
|
# Recreate the localization object
|
|
self.__create_localization()
|
|
|
|
def __create_localization(self):
|
|
# Check if the user's language is enabled; if it isn't, change it to the default
|
|
if self.user.language not in self.cfg["Language"]["enabled_languages"]:
|
|
log.debug(f"User's language '{self.user.language}' is not enabled, changing it to the default")
|
|
self.user.language = self.cfg["Language"]["default_language"]
|
|
self.session.commit()
|
|
# Create a new Localization object
|
|
self.loc = localization.Localization(
|
|
language=self.user.language,
|
|
fallback=self.cfg["Language"]["fallback_language"],
|
|
replacements={
|
|
"user_string": str(self.user),
|
|
"user_mention": self.user.mention(),
|
|
"user_full_name": self.user.full_name,
|
|
"user_first_name": self.user.first_name,
|
|
"today": datetime.datetime.now().strftime("%a %d %b %Y"),
|
|
}
|
|
)
|
|
|
|
def __graceful_stop(self, stop_trigger: StopSignal):
|
|
"""Handle the graceful stop of the thread."""
|
|
log.debug("Gracefully stopping the conversation")
|
|
# If the session has expired...
|
|
if stop_trigger.reason == "timeout":
|
|
# Notify the user that the session has expired and remove the keyboard
|
|
self.bot.send_message(self.chat.id, self.loc.get('conversation_expired'),
|
|
reply_markup=telegram.ReplyKeyboardRemove())
|
|
# If a restart has been requested...
|
|
# Do nothing.
|
|
# Close the database session
|
|
self.session.close()
|
|
# End the process
|
|
sys.exit(0)
|