bugungi kun

core/apps/shared/serializers/doctor.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 Doctor, District, Place
+# accounts 
+from core.apps.accounts.models import User
+
+
+class DoctorListSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Doctor
+        fields = [
+            'id', 
+            'first_name',
+            'last_name',
+            'phone_number',
+            'work_place',
+            'description',
+            'district',
+            'place',
+            'longitude',
+            'latitude',
+            'extra_location',
+            'created_at', 
+        ]
+    
+    def get_district(self, obj):
+        return {
+            'id': obj.district.id,
+            'name': obj.district.name,
+        }
+
+    def get_place(self, obj):
+        return {
+            'id': obj.place.id,
+            'name': obj.place.name,
+        }
+
+
+class DoctorCreateUpdateSerializer(serializers.Serializer):
+    first_name = serializers.CharField(required=False)
+    last_name = serializers.CharField(required=False)
+    phone_number = serializers.CharField(required=False)
+    work_place = serializers.CharField(required=False)
+    description = serializers.CharField(required=False)
+    district = serializers.IntegerField(required=False)
+    place = serializers.IntegerField(required=False)
+    longitude = serializers.FloatField(required=False)
+    latitude = serializers.FloatField(required=False)
+    extra_location = serializers.JSONField(required=False)
+
+    def validate(self, data):
+        if data.get('district'):
+            district = District.objects.filter(id=data['district']).first()
+            if not district:
+                raise serializers.ValidationError({"district": "District topilamadi"})
+            data['district_obj'] = district
+        if data.get('place'):
+            place = Place.objects.filter(id=data['place']).first()
+            if not place:
+                raise serializers.ValidationError({"place": "Place topilamadi"})
+            data['place_obj'] = place
+        return data
+
+    def create(self, validated_data):
+        with transaction.atomic():
+            return Doctor.objects.create(
+                first_name=validated_data.get('first_name'),
+                last_name=validated_data.get('last_name'),
+                phone_number=validated_data.get('phone_number'),
+                work_place=validated_data.get('work_place'),
+                description=validated_data.get('description'),
+                district=validated_data.get('district_obj'),
+                place=validated_data.get('place_obj'),
+                longitude=validated_data.get('longitude'),
+                latitude=validated_data.get('latitude'),
+                extra_location=validated_data.get('extra_location'),   
+                user=self.context.get('user'),
+            )
+    
+    def update(self, instance, validated_data):
+        with transaction.atomic():
+            instance.first_name = validated_data.get('first_name', instance.first_name)
+            instance.last_name = validated_data.get('last_name', instance.last_name)
+            instance.phone_number = validated_data.get('phone_number', instance.phone_number)
+            instance.work_place = validated_data.get('work_place', instance.work_place)
+            instance.description = validated_data.get('description', instance.description)
+            instance.district = validated_data.get('district_obj', instance.district)
+            instance.place = validated_data.get('place_obj', instance.place)
+            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