feat(place): final end time + destruction wave

polylan_submitter/place/consumers.py

@@ -13,6 +13,10 @@ from .models import PALETTE, PLACE_COOLDOWN_SECONDS, PixelPlacement, PlaceSettin
 from .wire import encode, to_epoch_ms
 
 
+def _epoch_ms_or_none(dt):
+    return None if dt is None else to_epoch_ms(dt)
+
+
 class PlaceConsumer(AsyncWebsocketConsumer):
     async def connect(self):
         self.event_path = self.scope["url_route"]["kwargs"]["event_path"]
@@ -45,7 +49,7 @@ class PlaceConsumer(AsyncWebsocketConsumer):
             await self.send(text_data=encode("r", "a"))
             return
 
-        if not place_settings.placement_enabled:
+        if place_settings.placement_ended:
             await self.send(text_data=encode("r", "d"))
             return
 
@@ -146,7 +150,7 @@ class PlaceConsumer(AsyncWebsocketConsumer):
             next_placement_at,
             place_settings.width,
             place_settings.height,
-            int(place_settings.placement_enabled),
+            _epoch_ms_or_none(place_settings.placement_ends_at),
         )
 
     @database_sync_to_async
@@ -162,6 +166,9 @@ class PlaceConsumer(AsyncWebsocketConsumer):
                 "e",
                 event["width"],
                 event["height"],
-                int(event["placement_enabled"]),
+                event["ends_at"],
             )
         )
+
+    async def wipe(self, event):
+        await self.send(text_data=encode("w"))