v2.2.1

Finally fixed (thanks to yrrad8) Issue #005
Thanks also for the documentation help!

README.md

@@ -30,6 +30,7 @@ Get the latest alerts from up to a certain time back.
 ```
 discord.py
 mysql-connector-python
+requests
 python-dotenv
 ```
 #### Other requirements

cog_notificator.py

@@ -1,19 +1,12 @@
 import asyncio
 import datetime
-import json
-import os
-import random
-from _xxsubinterpreters import channel_recv
 
 import requests
 
 import discord
-from dotenv import load_dotenv
 from discord.ext import commands, tasks
 from discord import app_commands
 
-import logging
-
 import db_access
 from db_access import *
 from markdown import md
@@ -83,7 +76,27 @@ class Alert:
                      data.get('desc'))
 
 
-class DistrictEmbed(discord.Embed):
+class AlertEmbed:
+
+    def __init__(self, district: db_access.District, description: str):
+        self.embed = discord.Embed(color=discord.Color.from_str('#FF0000'))
+        self.district = district
+
+        self.embed.title = f'התראה ב{district}'
+        self.embed.add_field(name='נכון ל', value=datetime.datetime.now().strftime("%H:%M:%S\n%d/%m/%Y"), inline=False)
+        self.embed.add_field(name='מידע נוסף', value=description)
+
+
+    @staticmethod
+    def generic_alert(district: db_access.District, description: str):
+        ret_alem = AlertEmbed(district, description)
+
+
+
+
+
+
+class DistrictEmbedTemp(discord.Embed):
     def __init__(self, district_id: int, **kwargs):
         self.district_id = district_id
         super().__init__(**kwargs)
@@ -139,24 +152,41 @@ class Notificator(commands.Cog):
         #
         # Off I go to make a utility function!
 
-        ch = self.bot.get_channel(intr.channel_id)
+        # 17:42 update: Turns out I am very dumb and if the channel is not registered I don't return None but rather keep going
-        if ch is not None and self.db.is_registered_channel(ch.id):
+        # Thanks yrrad8! (/srs)
+
+        if self.db.is_registered_channel(intr.channel_id):
             return True
 
-        ch = self.bot.get_user(intr.user.id)
+        if self.db.is_registered_channel(intr.user.id):
-        if ch is not None and self.db.is_registered_channel(ch.id):
             return False
 
         return None
 
-    def get_matching_channel_id(self, intr: discord.Interaction) -> int | None:
+    def get_matching_channel(self, intr: discord.Interaction) -> db_access.Channel:
-        channel_type = self.in_registered_channel(intr)
+        """
-        if channel_type is None:
+        Gets the matching Channel ID for Server Channel or DM. Returns None if UNREGISTERED or not found
-            return None
+        :param intr: Command interaction from discord
-        elif channel_type:
+        :return:  registered channel ID
-            return intr.channel_id
+        """
-        else:
+
-            return intr.user.id
+        channel = self.db.get_channel(intr.channel_id)
+        if channel is None:
+            channel = self.db.get_channel(intr.user.id)
+        return channel
+
+    @staticmethod
+    async def has_permission(intr: discord.Interaction) -> bool:
+        """
+        Check if current user have an admin permissions
+        :param intr: Command interaction from discord
+        :return: Boolean: Have a permissions
+        """
+        if intr.guild is not None and not intr.user.guild_permissions.manage_channels:
+            return False
+        return True
+
+
 
     @tasks.loop(seconds=1)
     async def check_for_updates(self):
@@ -212,9 +242,22 @@ class Notificator(commands.Cog):
 
     @staticmethod
     def generate_alert_embed(alert_object: Alert, district: str, arrival_time: int | None, time: str,
-                             lang: str, district_id: int) -> DistrictEmbed:
+                             lang: str, district_id: int) -> DistrictEmbedTemp:
+
+        """
+        Generate alert embed
+        :param alert_object: Alert content
+        :param district: District alert
+        :param arrival_time: Time to get to a safe space
+        :param time: Alert Time
+        :param lang: Alert language
+        :param district_id: IDK what this param doing; Me neither LOL
+        :return: Alert embed for current alert
+        """
+        # TODO: fix tha param description
+        # TODO: fix this entire function
         # TODO: Using 1 generate alert function is probably bad, should probably split into a utility class
-        e = DistrictEmbed(district_id=district_id, color=discord.Color.from_str('#FF0000'))
+        e = DistrictEmbedTemp(district_id=district_id, color=discord.Color.from_str('#FF0000'))
         e.title = f'התראה ב{district}'
         e.add_field(name=district, value=alert_object.title, inline=False)
         match alert_object.category:
@@ -249,7 +292,7 @@ class Notificator(commands.Cog):
             alert_history = None
         self.log.info(f'Sending alerts to channels')
 
-        embed_ls: list[DistrictEmbed] = []
+        embed_ls: list[DistrictEmbedTemp] = []
 
         new_alert = Alert.from_dict(alert_data)
 
@@ -277,18 +320,18 @@ class Notificator(commands.Cog):
             alert_time_str = alert_time.strftime("%H:%M:%S\n%d/%m/%Y")
             if district_data is not None:
                 embed_ls.append(Notificator.generate_alert_embed(new_alert, district, district_data.migun_time,
-                                                                 alert_time_str, 'he', district_data.id))
+                                                                 alert_time_str, 'he', district_data.district_id))
             else:
                 embed_ls.append(Notificator.generate_alert_embed(new_alert, district, None, alert_time_str, 'he', district_data.id))
 
         for channel_tup in self.db.get_all_channels():
             channel = Channel.from_tuple(channel_tup)
             if channel.server_id is not None:
-                dc_ch = self.bot.get_channel(channel.id)
+                dc_ch = self.bot.get_channel(channel.district_id)
             else:
-                dc_ch = self.bot.get_user(channel.id)
+                dc_ch = self.bot.get_user(channel.district_id)
 
-            channel_districts = self.db.get_channel_district_ids(channel.id)
+            channel_districts = self.db.get_channel_district_ids(channel.district_id)
 
             for emb in embed_ls:
                 if dc_ch is None:
@@ -299,19 +342,23 @@ class Notificator(commands.Cog):
                     await dc_ch.send(embed=emb, view=self.hfc_button_view())
                     await asyncio.sleep(0.01)
                 except BaseException as e:
-                    self.log.warning(f'Failed to send alert in channel id={channel.id}:\n'
+                    self.log.warning(f'Failed to send alert in channel id={channel.district_id}:\n'
                                      f'{e}')
 
     @app_commands.command(name='register',
                           description='Register a channel to receive HFC alerts (Requires Manage Channels)')
-    @app_commands.checks.has_permissions(manage_channels=True)
     async def register_channel(self, intr: discord.Interaction):
-        channel_id = intr.channel_id
+
-        if intr.channel.guild is not None:
+        if not await Notificator.has_permission(intr):
-            server_id = intr.channel.guild.id
+            await intr.response.send_message('Error: You are missing the Manage Channels permission.')
+            return
+
+        if intr.guild is not None:
+            channel_id = intr.channel_id
+            server_id = intr.guild.id
         else:
-            server_id = None
             channel_id = intr.user.id
+            server_id = None
 
         await self.attempt_registration(intr, channel_id, server_id)
 
@@ -325,13 +372,16 @@ class Notificator(commands.Cog):
 
         if server_id is not None and self.db.get_server(server_id) is None:
             self.db.add_server(server_id, 'he')
+
         self.db.add_channel(channel_id, server_id, 'he')
         try:
             await intr.response.send_message(f'Channel #{intr.channel.name} will now receive HFC alerts.')
         except AttributeError:
             await intr.response.send_message(f'This channel will now receive HFC alerts.')
+
+        ch = self.bot.get_channel(channel_id)
+
         try:
-            ch = self.bot.get_channel(channel_id)
             perms = ch.overwrites_for(self.bot.user)
             perms.update(send_messages=True)
             await ch.set_permissions(target=ch.guild.me, overwrite=perms,
@@ -340,20 +390,25 @@ class Notificator(commands.Cog):
             await intr.followup.send(
                 f'Could not allow bot to send messages to this channel! Please add the bot to this channel and allow it to send messages.\n'
                 f'Error info: {e.__str__()}')
-
+        except AttributeError:
-    @register_channel.error
+            pass
-    async def register_channel_error(self, intr: discord.Interaction, error):
-        if isinstance(error, app_commands.MissingPermissions):
-            if intr.guild is not None:
-                await intr.response.send_message('Error: You are missing the Manage Channels permission.')
-                return
-            await self.attempt_registration(intr, intr.user.id, None)
 
     @app_commands.command(name='unregister',
                           description='Stop a channel from receiving HFC alerts (Requires Manage Channels)')
-    @app_commands.checks.has_permissions(manage_channels=True)
     async def unregister_channel(self, intr: discord.Interaction, confirmation: str = None):
-        channel_id = intr.channel_id
+
+        if not await Notificator.has_permission(intr):
+            await intr.response.send_message('Error: You are missing the Manage Channels permission.')
+            return
+
+        channel = self.get_matching_channel(intr)
+
+        if channel is None:
+            try:
+                await intr.response.send_message(f'Channel #{intr.channel.name} is not yet receiving HFC alerts')
+            except AttributeError:
+                await intr.response.send_message(f'This channel is not yet receiving HFC alerts')
+            return
 
         conf_str = intr.user.name
 
@@ -371,31 +426,15 @@ class Notificator(commands.Cog):
 
         await self.attempt_unregistration(intr, channel)
 
-    async def attempt_unregistration(self, intr, channel):
+    async def attempt_unregistration(self, intr, channel: db_access.Channel):
-        if channel is None:
+
-            try:
+        self.db.remove_channel(channel.id)
-                await intr.response.send_message(f'Channel #{intr.channel.name} is not yet receiving HFC alerts')
-            except AttributeError:
-                await intr.response.send_message(f'This channel is not yet receiving HFC alerts')
-            return
 
-        if channel.server_id is not None:
-            self.db.remove_channel(channel.id)
-        else:
-            self.db.remove_channel(intr.user.id)
         try:
             await intr.response.send_message(f'Channel #{intr.channel.name} will no longer receive HFC alerts')
         except AttributeError:
             await intr.response.send_message(f'This channel will no longer receive HFC alerts')
 
-    @unregister_channel.error
-    async def unregister_channel_error(self, intr: discord.Interaction, error):
-        if isinstance(error, app_commands.MissingPermissions):
-            if intr.guild is not None:
-                await intr.response.send_message('Error: You are missing the Manage Channels permission.')
-                return
-            await self.attempt_unregistration(intr, self.db.get_channel(intr.user.id))
-
     @app_commands.command(name='latest',
                           description='Get all alerts up to a certain time back (may be slightly outdated)')
     @app_commands.describe(time='Amount of time back',
@@ -477,8 +516,6 @@ class Notificator(commands.Cog):
         if alert_counter % alerts_in_page != 0:
             max_page += 1
 
-        print(max_page, page_number)
-
         if time_back_amount <= 0:
             raise ValueError("Time can't be lower than 1.")
 
@@ -557,6 +594,10 @@ class Notificator(commands.Cog):
         await intr.response.send_message(embed=e, view=view)
 
     @app_commands.command(name='send_alert', description='Send a custom alert (available to bot author only)')
+    @app_commands.describe(title='Alert title',
+                           desc='Alert description',
+                           districts='Active alert districts',
+                           cat='Alert category')
     async def test_alert(self,
                          intr: discord.Interaction,
                          title: str = 'בדיקת מערכת שליחת התראות',
@@ -578,13 +619,6 @@ class Notificator(commands.Cog):
             "desc": desc
         }, districts_ls)
 
-    @staticmethod
-    async def has_permission(intr: discord.Interaction) -> bool:
-        if intr.guild is not None and not intr.user.guild_permissions.manage_channels:
-            await intr.response.send_message('Error: You are missing the Manage Channels permission.')
-            return False
-        return True
-
     @staticmethod
     def locations_page(data_list: list, page: int, res_in_page: int = 50) -> str:
         """
@@ -643,10 +677,11 @@ class Notificator(commands.Cog):
     async def location_add(self, intr: discord.Interaction, locations: str):
 
         if not await self.has_permission(intr):
+            await intr.response.send_message('Error: You are missing the Manage Channels permission.')
             return
 
-        channel_id = self.get_matching_channel_id(intr)
+        channel = self.get_matching_channel(intr)
-        if channel_id is None:
+        if channel.id is None:
             await intr.response.send_message('Could not find this channel. Are you sure it is registered?')
             return
 
@@ -660,7 +695,7 @@ class Notificator(commands.Cog):
                 return
 
         try:
-            self.db.add_channel_districts(channel_id, location_ids)
+            self.db.add_channel_districts(channel.id, location_ids)
         except ValueError as e:
             await intr.response.send_message(e.__str__())
             return
@@ -672,10 +707,11 @@ class Notificator(commands.Cog):
     async def location_remove(self, intr: discord.Interaction, locations: str):
 
         if not await self.has_permission(intr):
+            await intr.response.send_message('Error: You are missing the Manage Channels permission.')
             return
 
-        channel_id = self.get_matching_channel_id(intr)
+        channel = self.get_matching_channel(intr)
-        if channel_id is None:
+        if channel is None:
             await intr.response.send_message('Could not find this channel. Are you sure it is registered?')
             return
 
@@ -688,17 +724,18 @@ class Notificator(commands.Cog):
                 await intr.response.send_message(f'District ID {md.b(f"{location}")} is not a valid district ID.')
                 return
 
-        self.db.remove_channel_districts(channel_id, location_ids)
+        self.db.remove_channel_districts(channel.id, location_ids)
         await intr.response.send_message('Successfully removed all IDs')
 
     @location_group.command(name='clear', description='Clear all registered locations (get alerts on all locations)')
     async def location_clear(self, intr: discord.Interaction, confirmation: str = None):
 
         if not await self.has_permission(intr):
+            await intr.response.send_message('Error: You are missing the Manage Channels permission.')
             return
 
-        channel_id = self.get_matching_channel_id(intr)
+        channel = self.get_matching_channel(intr)
-        if channel_id is None:
+        if channel is None:
             await intr.response.send_message('Could not find this channel. Are you sure it is registered?')
             return
 
@@ -719,8 +756,8 @@ class Notificator(commands.Cog):
     @location_group.command(name='registered', description='List all locations registered to this channel, by IDs and names.')
     async def location_registered(self, intr: discord.Interaction, page: int = 1):
 
-        channel_id = self.get_matching_channel_id(intr)
+        channel = self.get_matching_channel(intr)
-        if channel_id is None:
+        if channel is None:
             await intr.response.send_message('Could not find this channel. Are you sure it is registered?')
             return
 
@@ -733,7 +770,7 @@ class Notificator(commands.Cog):
         # Then it sorts it with the key being district_name
         districts = sorted([self.db.get_district(district_id).to_tuple()
                             for district_id
-                            in self.db.get_channel_district_ids(channel_id)],
+                            in self.db.get_channel_district_ids(channel.id)],
                            key=lambda tup: tup[1])
 
         page = self.locations_page(districts, page - 1)

db_access.py

@@ -25,7 +25,7 @@ class Area:
 
 class District:
     def __init__(self, id: int, name: str, area_id: int, migun_time: int):
-        self.id = id
+        self.district_id = id
         self.name = name
         self.area_id = area_id
         self.migun_time = migun_time
@@ -35,7 +35,7 @@ class District:
         return District(tup[0], tup[1], tup[2], tup[3])
 
     def to_tuple(self) -> tuple:
-        return self.id, self.name, self.area_id, self.migun_time
+        return self.district_id, self.name, self.area_id, self.migun_time
 
 
 class Channel:
@@ -206,6 +206,8 @@ class DBAccess:
 
         Reason: Cannot create more queries while an iterator is active due to unread results.
         """
+        raise NotImplementedError("This function has been deprecated!")
+
         with self.connection.cursor() as crsr:
 
             crsr.execute('SELECT * FROM channels')
@@ -220,7 +222,6 @@ class DBAccess:
         return res
 
     def remove_channel(self, id: int):
-        print(id)
         with self.connection.cursor() as crsr:
             crsr.execute('DELETE FROM channels WHERE channel_id=%s', (id,))
         self.connection.commit()
@@ -267,6 +268,8 @@ class DBAccess:
 
         Reason: Cannot create more queries while an iterator is active due to unread results.
         """
+        raise NotImplementedError("This function has been deprecated!")
+
         with self.connection.cursor() as crsr:
             crsr.execute('SELECT * FROM district')
 
@@ -312,7 +315,6 @@ class DBAccess:
 
     def get_channel_district_ids(self, channel_id: int) -> list:
         with self.connection.cursor() as crsr:
-
             crsr.nextset()
             crsr.execute('SELECT locations '
                          'FROM channels '