64 lines
2.0 KiB
Python
64 lines
2.0 KiB
Python
import json
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from urllib.parse import parse_qs
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from channels.generic.websocket import AsyncJsonWebsocketConsumer
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from fupogfakta.models import Player
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class GameConsumer(AsyncJsonWebsocketConsumer):
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"""
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WebSocket consumer for a game session.
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URL: ws/game/<session_code>/
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Query params:
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- session_token: player session token (players only)
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- role=host: skip token check for host in MVP
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"""
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async def connect(self):
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self.session_code = self.scope["url_route"]["kwargs"]["session_code"].upper()
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self.group_name = f"game_{self.session_code}"
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query_string = self.scope.get("query_string", b"").decode()
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params = parse_qs(query_string)
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role = params.get("role", [None])[0]
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session_token = params.get("session_token", [None])[0]
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if role != "host":
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if not session_token:
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await self.close(code=4001)
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return
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try:
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self.player = await Player.objects.aget(
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session_token=session_token,
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session__code=self.session_code,
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)
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except Player.DoesNotExist:
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await self.close(code=4003)
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return
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else:
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self.player = None
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await self.channel_layer.group_add(self.group_name, self.channel_name)
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await self.accept()
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async def disconnect(self, close_code):
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if hasattr(self, "group_name"):
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await self.channel_layer.group_discard(self.group_name, self.channel_name)
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async def receive_json(self, content, **kwargs):
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if content.get("type") == "ping":
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await self.send_json({"type": "pong"})
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# --- Group message handlers ---
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async def phase_event(self, event):
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"""Forward any phase_event broadcast to the WebSocket client."""
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payload = dict(event.get("payload") or {})
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payload["type"] = event["event_type"]
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await self.send_json(payload)
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