add: add login api

core/apps/admin_panel/serializers/order.py

@@ -0,0 +1,11 @@
+from rest_framework import serializers
+
+from core.apps.orders.models import Order
+
+
+class OrderSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Order
+        fields = [
+            'id', 'order_number', 'total_price', 'user'
+        ]

core/apps/admin_panel/serializers/user.py

@@ -37,4 +37,16 @@ class UserSerializer(serializers.ModelSerializer):
             if validated_data.get('password'):
                 instance.set_password(validated_data.get('password'))
             instance.save()
-            return instance
+            return instance
+        
+
+class UserLoginSerializer(serializers.Serializer):
+    username = serializers.CharField()
+    password = serializers.CharField()
+
+    def validate(self, data):
+        user = User.objects.filter(username=data['username'], is_superuser=True).first()
+        if not user:
+            raise serializers.ValidationError("User not found")
+        data['user'] = user
+        return data