from rest_framework.views import APIView
from rest_framework.response import Response
from rest_framework.permissions import AllowAny
from django.conf import settings
from django.shortcuts import get_object_or_404
from apps.chat.models import ChatMessage
from apps.chat.signals import notify_on_new_chat_message

class ChatMessageNotifyWebhookView(APIView):
    permission_classes = [AllowAny]

    def post(self, request, *args, **kwargs):
        token = request.headers.get('X-Internal-Secret') or request.query_params.get('secret')
        if token != getattr(settings, 'INTERNAL_WEBHOOK_SECRET', None):
            return Response({'error': 'Unauthorized'}, status=403)
            
        message_id = request.data.get('message_id')
        if not message_id:
            return Response({'error': 'message_id is required'}, status=400)
            
        message = get_object_or_404(ChatMessage, id=message_id)
        
        # Trigger the notification logic
        notify_on_new_chat_message(sender=ChatMessage, instance=message, created=True)
        
        return Response({'status': 'success'})