user list qoshildi

core/apps/dashboard/serializers/user.py

@@ -0,0 +1,71 @@
+# django
+from django.db import transaction
+
+# rest framework
+from rest_framework import serializers
+
+# accounts
+from core.apps.accounts.models import User
+# shared
+from core.apps.shared.models import Region
+
+
+class UserListSerializer(serializers.ModelSerializer):
+    region = serializers.SerializerMethodField()
+
+    class Meta:
+        model = User
+        fields = [
+            'id',
+            'first_name',
+            'last_name',
+            'region',
+            'is_active',
+            'created_at'
+        ]
+    
+    def get_region(self, obj):
+        return {
+            'id': obj.region.id,
+            'name': obj.region.name,
+        }
+    
+
+class UserCreateSerializer(serializers.Serializer):
+    first_name = serializers.CharField()
+    last_name = serializers.CharField()
+    region_id = serializers.IntegerField()
+    is_active = serializers.BooleanField()
+
+    def validate(self, data):
+        region = Region.objects.filter(id=data['region_id']).first()
+        if not region:
+            raise serializers.ValidationError({"region": "Region topilmadi"})
+        data['region'] = region
+        return data
+
+    def create(self, validated_data):
+        with transaction.atomic():
+            return User.objects.create(
+                username=f"{validated_data.get('first_name')} {validated_data.get('last_name')}",
+                first_name=validated_data.get('first_name'),
+                last_name=validated_data.get('last_name'),
+                region=validated_data.get('region'),
+                is_active=validated_data.get('is_active'),
+            )
+        
+
+class UserUpdateSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = User
+        fields = [
+            'first_name', 'last_name', 'region', 'is_active',
+        ]
+    
+    def update(self, instance, validated_data):
+        instance.first_name = validated_data.get('first_name', instance.first_name)
+        instance.last_name = validated_data.get('last_name', instance.last_name)
+        instance.region = validated_data.get('region', instance.region)
+        instance.is_active = validated_data.get('is_active', instance.is_active)
+        instance.save()
+        return instance