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93 lines
3.0 KiB
Python
93 lines
3.0 KiB
Python
from rest_framework import status
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from rest_framework.decorators import api_view, permission_classes
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from rest_framework.permissions import AllowAny, IsAuthenticated
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from rest_framework.response import Response
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from rest_framework_simplejwt.tokens import RefreshToken
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from django.contrib.auth import authenticate, get_user_model
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from django.utils import timezone
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from django.db.models import Sum
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from .serializers import RegisterSerializer, UserSerializer
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User = get_user_model()
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@api_view(['POST'])
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@permission_classes([AllowAny])
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def register_view(request):
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"""POST /api/v1/auth/register"""
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serializer = RegisterSerializer(data=request.data)
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serializer.is_valid(raise_exception=True)
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user = serializer.save()
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refresh = RefreshToken.for_user(user)
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return Response({
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'user': UserSerializer(user).data,
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'tokens': {
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'access': str(refresh.access_token),
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'refresh': str(refresh),
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}
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}, status=status.HTTP_201_CREATED)
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@api_view(['GET', 'POST'])
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@permission_classes([AllowAny])
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def login_view(request):
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"""GET/POST /api/v1/auth/login"""
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if request.method == 'GET':
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return Response({'message': 'Use POST to login', 'required_fields': ['username', 'password']})
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username = request.data.get('username', '')
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password = request.data.get('password', '')
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# Try authenticate with username first, then email
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user = authenticate(username=username, password=password)
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if user is None:
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# Try email login
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try:
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user_by_email = User.objects.get(email=username)
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user = authenticate(username=user_by_email.username, password=password)
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except User.DoesNotExist:
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pass
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if user is None:
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return Response(
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{'error': 'invalid_credentials', 'message': '用户名或密码错误'},
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status=status.HTTP_401_UNAUTHORIZED
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)
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refresh = RefreshToken.for_user(user)
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return Response({
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'user': UserSerializer(user).data,
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'tokens': {
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'access': str(refresh.access_token),
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'refresh': str(refresh),
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}
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})
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@api_view(['GET'])
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@permission_classes([IsAuthenticated])
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def me_view(request):
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"""GET /api/v1/auth/me — Phase 3: returns seconds-based quota"""
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user = request.user
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today = timezone.now().date()
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first_of_month = today.replace(day=1)
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daily_seconds_used = user.generation_records.filter(
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created_at__date=today
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).aggregate(total=Sum('seconds_consumed'))['total'] or 0
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monthly_seconds_used = user.generation_records.filter(
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created_at__date__gte=first_of_month
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).aggregate(total=Sum('seconds_consumed'))['total'] or 0
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data = UserSerializer(user).data
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data['quota'] = {
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'daily_seconds_limit': user.daily_seconds_limit,
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'daily_seconds_used': daily_seconds_used,
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'monthly_seconds_limit': user.monthly_seconds_limit,
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'monthly_seconds_used': monthly_seconds_used,
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}
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return Response(data)
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