Fixed messages about not created channels

classes/pycord_bot.py

@@ -98,10 +98,27 @@ class PycordBot(LibPycordBot):
                 await user._set(self.cache, current_event_id=event._id, current_stage_id=first_stage._id)
 
                 # Create a channel for each participant
-                await user.setup_event_channel(self, guild, pycord_guild, event, cache=self.cache)
+                user_channel: TextChannel | None = await user.setup_event_channel(
+                    self, guild, pycord_guild, event, cache=self.cache
+                )
 
-                # Send a notification about event start
-                user_channel: TextChannel = guild.get_channel(user.event_channels[str(event._id)])
+                if user_channel is None:
+                    logger.error(
+                        "Event channel was not created for user %s from guild %s and event %s after registration.",
+                        user.id,
+                        guild.id,
+                        event._id,
+                    )
+
+                    discord_user: User = self.get_user(user.id)
+
+                    await self.notify_admins(
+                        guild,
+                        pycord_guild,
+                        f"Event channel could not be created for user **{discord_user.display_name}** ({discord_user.mention}) and event **{event.name}**.",
+                    )
+
+                    continue
 
                 thumbnail: File | None = (
                     None
@@ -109,8 +126,8 @@ class PycordBot(LibPycordBot):
                     else File(Path(f"data/{event.thumbnail['id']}"), event.thumbnail["filename"])
                 )
 
+                # Send a notification about event start
                 # TODO Make a nice message
-                # TODO Also send a thumbnail, event info and short explanation on how to play
                 await user_channel.send(
                     f"Event **{event.name}** is starting!\n\nUse slash command `/guess` to suggest your answers to each event stage.",
                     file=thumbnail,

classes/pycord_user.py

@@ -270,9 +270,9 @@ class PycordUser:
         pycord_guild: "PycordGuild",
         pycord_event: "PycordEvent",
         cache: Optional[Cache] = None,
-    ):
+    ) -> TextChannel | None:
         if str(pycord_event._id) in self.event_channels.keys():
-            return
+            return None
 
         discord_member: Member | None = guild.get_member(self.id)
         discord_category: GuildChannel | None = bot.get_channel(pycord_guild.category_id)
@@ -316,6 +316,8 @@ class PycordUser:
 
         await self.set_event_channel(pycord_event._id, channel.id, cache=cache)
 
+        return channel
+
     async def lock_event_channel(
         self,
         guild: Guild,