47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
# Copyright (C) 2024 by Animath
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# SPDX-License-Identifier: GPL-3.0-or-later
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from channels.generic.websocket import AsyncJsonWebsocketConsumer
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from registration.models import Registration
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class ChatConsumer(AsyncJsonWebsocketConsumer):
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"""
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This consumer manages the websocket of the chat interface.
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"""
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async def connect(self) -> None:
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"""
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This function is called when a new websocket is trying to connect to the server.
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We accept only if this is a user of a team of the associated tournament, or a volunteer
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of the tournament.
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"""
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# Fetch the registration of the current user
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user = self.scope['user']
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if user.is_anonymous:
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# User is not authenticated
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await self.close()
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return
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reg = await Registration.objects.aget(user_id=user.id)
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self.registration = reg
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# Accept the connection
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await self.accept()
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async def disconnect(self, close_code) -> None:
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"""
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Called when the websocket got disconnected, for any reason.
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:param close_code: The error code.
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"""
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if self.scope['user'].is_anonymous:
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# User is not authenticated
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return
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async def receive_json(self, content, **kwargs):
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"""
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Called when the client sends us some data, parsed as JSON.
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:param content: The sent data, decoded from JSON text. Must content a `type` field.
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"""
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# TODO Process chat protocol
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