from django.contrib.auth import get_user_model
from django.contrib.auth.decorators import login_required
from django.contrib.auth.views import LoginView
from django.shortcuts import render
from django.urls import reverse
from django.utils import timezone
from django.utils.decorators import method_decorator
from django.views.generic import DetailView, UpdateView
from oauth2_provider.contrib.rest_framework import IsAuthenticatedOrTokenHasScope
from rest_framework import generics, status, permissions
from rest_framework.response import Response
from rest_framework.views import APIView

from apps.gooyal_oauth2.rest_framework import IsAuthenticatedOrTokenMatchesOASRequirements
from apps.users.models import User
from apps.users.serializers import  AccountSerializer

UserModel = get_user_model()


class AccountView(generics.RetrieveUpdateAPIView):
    serializer_class = AccountSerializer
    permission_classes = [IsAuthenticatedOrTokenMatchesOASRequirements]
    required_alternate_scopes = {
        "GET": [["accounts.account:retrieve"]],
        "POST": [["accounts.account:update"]],
        "PUT": [["accounts.account:update"]],
        "PATCH": [["accounts.account:update"]],
    }

    def get_object(self):
        return self.request.user

    def perform_update(self, serializer):
        serializer.save(last_update=timezone.now())


@method_decorator(login_required, name='dispatch')
class ProfileDetailView(DetailView):
    model = User
    template_name = 'users/profile_detail.html'
    pk_url_kwarg = 'uuid'

    def get_object(self, queryset=None):
        return self.request.user