new models, frontend functions, public pages

.history/backend/api/views_20250507073143.py

@@ -0,0 +1,109 @@
+# api/views.py
+from rest_framework import generics, viewsets, permissions,status
+from django.contrib.auth import get_user_model
+from rest_framework_simplejwt.views import TokenObtainPairView
+from .serializers import RegisterSerializer, LinkSerializer, LinkGroupSerializer
+from .models import Link, LinkGroup
+from rest_framework.views import APIView
+from rest_framework.response import Response
+from django.shortcuts import get_object_or_404
+
+
+
+User = get_user_model()
+
+class RegisterView(generics.CreateAPIView):
+    queryset = User.objects.all()
+    permission_classes = (permissions.AllowAny,)
+    serializer_class = RegisterSerializer
+
+class LoginView(TokenObtainPairView):
+    permission_classes = (permissions.AllowAny,)
+
+class LinkGroupViewSet(viewsets.ModelViewSet):
+    queryset = LinkGroup.objects.all()
+    serializer_class = LinkGroupSerializer
+    permission_classes = [permissions.IsAuthenticated]
+
+    def get_queryset(self):
+        # возвращаем только группы текущего пользователя
+        return self.queryset.filter(owner=self.request.user).order_by('order')
+
+class LinkViewSet(viewsets.ModelViewSet):
+    serializer_class = LinkSerializer
+    permission_classes = (permissions.IsAuthenticated,)
+
+    def get_queryset(self):
+        return Link.objects.filter(owner=self.request.user).order_by('order')
+
+    def perform_create(self, serializer):
+        serializer.save(owner=self.request.user)
+
+class UserLinksListView(generics.ListAPIView):
+    serializer_class = LinkSerializer
+    permission_classes = (permissions.AllowAny,)
+
+    def get_queryset(self):
+        username = self.kwargs['username']
+        return Link.objects.filter(owner__username=username).order_by('order')
+    
+    
+from .serializers import UserSerializer  # нужно завести сериализатор для пользователя
+
+User = get_user_model()
+
+class UserProfileView(generics.RetrieveAPIView):
+    """
+    Возвращает данные авторизованного пользователя.
+    GET /api/auth/user/
+    """
+    serializer_class = UserSerializer
+    permission_classes = [permissions.IsAuthenticated]
+
+    def get_object(self):
+        return self.request.user
+    
+    
+class PublicUserGroupsView(APIView):
+    """
+    GET /api/users/{username}/public/
+    """
+    permission_classes = [permissions.AllowAny]
+
+    def get(self, request, username):
+        User = get_user_model()
+        user = get_object_or_404(User, username=username)
+
+        # Берём все группы пользователя вместе с их ссылками
+        groups_qs = LinkGroup.objects.filter(owner=user).prefetch_related('links')
+
+        result = {
+            "username": user.username,
+            "groups": []
+        }
+
+        for grp in groups_qs:
+            # поле image у группы
+            grp_image_url = grp.image.url if getattr(grp, 'image', None) else None
+
+            grp_data = {
+                "id": grp.id,
+                "name": grp.name,
+                "image": grp_image_url,
+                "links": [],
+            }
+
+            for ln in grp.links.all():
+                # поле image у отдельной ссылки
+                link_image_url = ln.image.url if getattr(ln, 'image', None) else None
+
+                grp_data["links"].append({
+                    "id": ln.id,
+                    "title": ln.title,
+                    "url": ln.url,
+                    "image": link_image_url,
+                })
+
+            result["groups"].append(grp_data)
+
+        return Response(result, status=status.HTTP_200_OK)