block21.from

channels.layers  import  get_channel_layer
from  asgiref.sync  import  async_to_sync
from  django.views.decorators.http  import  require_POST
from  django.views.decorators.csrf  import  csrf_exempt
from  django.contrib.contenttypes.models  import  ContentType
from  lead_manager.models  import  Lead
from .models  import  Message


@require_POST
@csrf_exempt
def inbound(request):
    from .consumers import create_conversation_group
    body = json.loads(request.body)
    channel_layer = get_channel_layer()

    message = body["message"]["content"].get("text")
    lead_facebook_id = body["from"]["id"]
    lead, _ = Lead.objects.get_or_create(facebook_id=lead_facebook_id)
    if message:
        sender_type = ContentType.objects.get_for_model(lead)
        sender_id = lead.id

        message_data = dict(body=message, sender_type=sender_type, sender_id=sender_id)
        agent = lead.agent
        if agent:
            receiver_type = ContentType.objects.get_for_model(agent)
            receiver_id = agent.id

            message_data["receiver_type"] = receiver_type
            message_data["receiver_id"] = receiver_id

        message_obj = Message.objects.create(**message_data)

        conversation_group = create_conversation_group(lead.id)
        try:
            async_to_sync(channel_layer.group_send)(
                conversation_group,
                {
                    "type": "send_to_conversation",
                    "message": message,
                    "from_agent": False, 
                } 
            )

            message_obj.is_delivered = True
            message_obj.save()
        except Exception as e:
            print("Something went wrong")
            print(e)

    with open('inbound.txt', 'w') as inbound_file:
        json.dump(body, inbound_file, sort_keys=True, indent=2)
    return HttpResponse(status=204)