from django.shortcuts import render, HttpResponse
from django.http import HttpResponseBadRequest
from django.views.generic import TemplateView
from django.utils.decorators import method_decorator
from django.views.decorators.csrf import csrf_exempt

from bloonsa_game.models import Level
from users.models import Player, Bloonsa_LevelRating
from users.util import tag_player


class CSRFexemptTemplateView(TemplateView):
    @method_decorator(csrf_exempt)
    def dispatch(self, *args, **kwargs):
        return super().dispatch(*args, **kwargs)


class LoadLevel(CSRFexemptTemplateView):
    def post(self, request, *args, **kwargs):
        levelId = request.POST.get("levelId")
        if levelId is None or not levelId.isdigit():
            return HttpResponseBadRequest()

        level = Level.objects.filter(levelId=int(levelId)).first()
        if level is None:
            return HttpResponseBadRequest()

        if request.user.is_authenticated:
            tag_player(request=request)
            player = Player.objects.get(user=request.user)
            player.bloonsa_levelsPlayed.add(level)

        flashVars = level.getFlashVars(seperator="&")
        return HttpResponse(flashVars)


class RandomLevel(CSRFexemptTemplateView):
    def post(self, request, *args, **kwargs):
        level = Level.objects.order_by("?").first()
        flashVars = level.getFlashVars(seperator="&")

        if request.user.is_authenticated:
            tag_player(request=request)
            player = Player.objects.get(user=request.user)
            player.bloonsa_levelsPlayed.add(level)

        return HttpResponse(flashVars)

    def get(self, request, *args, **kwargs):
        return self.post(request=request, *args, **kwargs)

class CompleteLevel(CSRFexemptTemplateView):
    def post(self, request, *args, **kwargs):
        if request.user.is_authenticated:
            tag_player(request=request)
            levelId = int(request.POST.get("levelId"))
            level = Level.objects.get(levelId=levelId)
            player = Player.objects.get(user=request.user)
            player.bloonsa_levelsBeaten.add(level)

        # Sending empty content means error in as3
        return HttpResponse(content="GG", status=200)

class RateLevel(CSRFexemptTemplateView):
    def post(self, request, *args, **kwargs):
        if request.user.is_authenticated:
            tag_player(request=request)
            rating = int(request.POST.get("rating"))
            levelId = int(request.POST.get("levelId"))
            level = Level.objects.get(levelId=levelId)
            player = Player.objects.get(user=request.user)
            ratingObject = Bloonsa_LevelRating.objects.filter(player=player,
                                                               level=level).first()
            if ratingObject:
                ratingObject.rating = rating
                ratingObject.save()
                return HttpResponse(content="OK", status=200)

            else:
                rating = Bloonsa_LevelRating.objects.create(player=player,
                                                             level=level,
                                                             rating=rating)
                rating.save()
                return HttpResponse(content="OK", status=200)

        return HttpResponse(status=400)