prije restarta

plovidba_aplikacija/models.py

@@ -18,10 +18,16 @@ class ObjektSigurnosti(models.Model):
         return self.naziv
     
 # class Log(models.Model):
-#     user = models.ForeignKey(User, on_delete=models.CASCADE)
-#     akcija = models.CharField(max_length=255)
+
+#     AKCIJA_CHOICES = (
+#         ('Brisanje', 'Brisanje'),
+#         ('Unos', 'Unos'),
+#         ('Uređivanje', 'Uređivanje')
+#     )
+#     user = models.ForeignKey("user.User", null=True, related_name='user_logs', on_delete=models.SET_NULL)
+#     timestamp = models.DateTimeField(auto_now_add=True)
+#     akcija = models.CharField(max_length=255, choices=AKCIJA_CHOICES)
 #     opis = models.TextField()
-#     vrijeme = models.DateTimeField(default=timezone.now)
 
 #     def __str__(self):
-#         return f"{self.user.username} - {self.akcija} - {self.opis}"
+#         return self.opis

plovidba_aplikacija/serializers.py

@@ -1,9 +1,15 @@
-# serializers.py
-
 from rest_framework import serializers
-from .models import ObjektSigurnosti
+from .models import ObjektSigurnosti, Log
 
 class ObjektSigurnostiSerializer(serializers.ModelSerializer):
     class Meta:
         model = ObjektSigurnosti
         fields = '__all__'
+
+# class LogSerializer(serializers.ModelSerializer):
+
+#     user_full_name = serializers.ReadOnlyField(source='user.full_name')
+
+#     class Meta:
+#         model = Log
+#         fields = ('id', 'user', 'user_full_name', 'timestamp', 'akcija', 'opis')

plovidba_aplikacija/urls.py

@@ -1,8 +1,10 @@
 
 from django.urls import path, include
-from .views import ObjektSigurnostiList, ObjektSigurnostiDetail
+from .views import ObjektSigurnostiList, ObjektSigurnostiDetail, Log
+from plovidba_aplikacija import views
 
 urlpatterns = [
     path('objekti/', ObjektSigurnostiList.as_view(), name='objektisigurnosti-list'),
     path('objekti/<int:pk>/', ObjektSigurnostiDetail.as_view(), name='objektisigurnosti-detail' ),
+    # path('logs/', views.Log.as_view(), name='log-list')
 ]

plovidba_aplikacija/views.py

@@ -4,37 +4,49 @@ from rest_framework.generics import ListAPIView
 from rest_framework.response import Response
 from rest_framework import status
 from rest_framework import generics
-from .models import ObjektSigurnosti
+from .models import ObjektSigurnosti, Log
 from .serializers import ObjektSigurnostiSerializer
 from django.shortcuts import get_object_or_404
 from rest_framework.pagination import LimitOffsetPagination
 
 
+
 class CustomObjektSigurnostiPagination(LimitOffsetPagination):
     default_limit = 20
     
 
 class ObjektSigurnostiList(generics.ListCreateAPIView):
+    queryset = ObjektSigurnosti.objects.all().order_by("naziv")
     serializer_class = ObjektSigurnostiSerializer
     pagination_class = CustomObjektSigurnostiPagination
 
-    def get_queryset(self):     #queryset je data iz database, listing and creating objects
-        queryset = ObjektSigurnosti.objects.all()
-        location = self.request.query_params.get('lokacija')
-        if location is not None:
-            queryset = queryset.filter(lokacija__icontains=location)
-        return queryset
+def get_queryset(self):
+    user = self.request.user
+    return user.accounts.all()
+    # def get_queryset(self):     #queryset je data iz database, listing and creating objects
+    #     queryset = ObjektSigurnosti.objects.all()
+    #     location = self.request.query_params.get('lokacija')
+    #     if location is not None:
+    #         queryset = queryset.filter(lokacija__icontains=location)
+    #     return queryset
     
-    # def get_serializer_class(self):
-    #      if self.request.method == "GET":
-    #           return ObjektSigurnostiSerializer
-    #      return self.serializer_class()
+def perform_create(self, serializer):       
+    #used to customize the behavior when creating an object, and in this case, 
+    #it sets the operater field and creates a log entry for the created object.
+    serializer.save(operater=self.request.user)
+    instance = serializer.instance
+    self.create_log(instance)
+
+def get_serializer_class(self):
+    if self.request.method == "GET":
+      return ObjektSigurnostiSerializer
+    return self.serializer_class()
     
 
 class ObjektSigurnostiDetail(generics.RetrieveUpdateDestroyAPIView):        #retrieving, updating, and deleting a specific object
     queryset = ObjektSigurnosti.objects.all()
     serializer_class = ObjektSigurnostiSerializer
-        
+
     # def perform_update(self, serializer):
     #     instance = serializer.save()
     #     opis = "Korisnik je uredio objekt sigurnosti {} (ID: {})".format(
@@ -48,3 +60,4 @@ class ObjektSigurnostiDetail(generics.RetrieveUpdateDestroyAPIView):        #ret
     #         instance.vrsta.naziv, instance.id
     #     )
     #     Log.objects.create(user=self.request.user, akcija="Brisanje", opis=opis)
+