doctor, district, place, plan serializerlar qoshildi

core/apps/dashboard/serializers/place.py

@@ -0,0 +1,98 @@
+# django
+from django.db import transaction
+
+# rest framework
+from rest_framework import serializers
+
+# shared
+from core.apps.shared.models import Place, District
+# accounts
+from core.apps.accounts.models import User
+
+
+class PlaceListSerializer(serializers.ModelSerializer):
+    district = serializers.SerializerMethodField(method_name='get_district')
+    user = serializers.SerializerMethodField(method_name='get_user')
+    
+    class Meta:
+        model = Place
+        fields = [
+            'id', 
+            'name', 
+            'district', 
+            'user', 
+            'longitude', 
+            'latitude', 
+            'extra_location', 
+            'created_at'
+        ]
+
+    def get_district(self, obj):
+        return {
+            "id": obj.district.id,
+            "name": obj.district.name
+        }
+    
+    def get_user(self, obj):
+        return {
+            "id": obj.user.id,
+            "first_name": obj.user.first_name,
+            "last_name": obj.user.last_name
+        }
+    
+
+class PlaceCreateSerializer(serializers.Serializer):
+    district_id = serializers.IntegerField()
+    user_id = serializers.IntegerField()
+
+    name = serializers.CharField()
+    longitude = serializers.FloatField()
+    latitude = serializers.FloatField()
+    extra_location = serializers.JSONField()
+
+    def validate(self, data):
+        district = District.objects.filter(id=data['district_id']).first()
+        if not district:
+            raise serializers.ValidationError({"district_id": "Tuman topilmadi"})
+        
+        user = User.objects.filter(id=data['user_id']).first()
+        if not user:
+            raise serializers.ValidationError({"user_id": "Foydalanuvchi topilmadi"})
+        
+        data['user'] = user
+        data['district'] = district
+        return
+    
+    def create(self, validated_data):
+        with transaction.atomic():
+            return Place.objects.create(
+                name=validated_data.get('name'),
+                longitude=validated_data.get('longitude'),
+                latitude=validated_data.get('latitude'),
+                extra_location=validated_data.get('extra_location'),
+                user=validated_data.get('user'),
+                district=validated_data.get('district'),
+            )
+        
+    
+class PlaceUpdateSerializer(serializers.ModelSerializer):
+    class Meta:
+        fields = [
+            'name', 
+            'district', 
+            'user', 
+            'longitude', 
+            'latitude', 
+            'extra_location', 
+        ]
+    
+    def update(self, instance, validated_data):
+        with transaction.atomic():
+            instance.name = validated_data.get('name', instance.name)
+            instance.district = validated_data.get('district', instance.district)
+            instance.user = validated_data.get('user', instance.user)
+            instance.longitude = validated_data.get('longitude', instance.longitude)
+            instance.latitude = validated_data.get('latitude', instance.latitude)
+            instance.extra_location = validated_data.get('extra_location', instance.extra_location)
+            instance.save()
+            return instance