Add stream online logging.

src/modules/tracker/component.py

@@ -314,6 +314,26 @@ class TrackerComponent(cmds.Component):
                 message=payload.text,
             )
 
+    @cmds.Component.listener()
+    async def event_stream_online(self, payload: twitchio.StreamOnline):
+        tracked = await TrackingChannel.fetch(payload.broadcaster.id)
+        if tracked and tracked.joined:
+            community = await Communities.fetch_or_create(twitchid=payload.broadcaster.id, name=payload.broadcaster.name)
+            cid = community.communityid
+
+            event_row = await self.data.events.insert(
+                event_type='stream_online',
+                communityid=cid,
+                channel_id=payload.broadcaster.id,
+                occurred_at=payload.started_at,
+            )
+            detail_row = await self.data.stream_online_events.insert(
+                event_id=event_row['event_id'],
+                stream_id=payload.id,
+                stream_type=payload.type,
+            )
+
+
     # ----- Commands -----
     @cmds.command(name='starttracking')
     async def cmd_starttracking(self, ctx: cmds.Context):