feat(users): add search endpoint for adding new user to workspace by mobile

apps/users/api/serializers.py

@@ -143,3 +143,15 @@ class UserProfileSerializer(BaseModelSerializer):
             "is_verified", "full_name", "age"
         )
         read_only_fields = BaseModelSerializer.Meta.fields + ("mobile", "is_verified")
+
+
+class UserSearchSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = User
+        fields = (
+            'id', 
+            'first_name', 
+            'last_name', 
+            'mobile', 
+            'profile_picture',
+        )

apps/users/api/urls.py

@@ -24,6 +24,7 @@ urlpatterns = [
         'patch': 'partial_update',
         'delete': 'destroy'
     }), name='user-me'),
+    path('search/', views.UserSearchAPIView.as_view(), name='user-search'),
     path("token/obtain/", TokenObtainPairView.as_view(), name="token_obtain_pair"),
     path("token/refresh/", TokenRefreshView.as_view(), name="token_refresh"),
 ]

apps/users/api/views.py

@@ -28,6 +28,7 @@ from apps.users.api.serializers import (
     TokenPairSerializer,
     RegisterWithPasswordSerializer,
     UserProfileSerializer,
+    UserSearchSerializer,
 )
 from apps.users.services.auth import (
     register_user_with_password, 
@@ -246,3 +247,25 @@ class UserProfileViewSet(RetrieveModelMixin, UpdateModelMixin, DestroyModelMixin
 
     def get_object(self):
         return self.request.user
+
+
+class UserSearchAPIView(APIView):
+    permission_classes = [IsAuthenticated]
+
+    def get(self, request):
+        mobile = request.query_params.get('mobile')
+        if not mobile:
+            return Response(
+                {"detail": "Mobile parameter is required."}, 
+                status=status.HTTP_400_BAD_REQUEST
+            )
+            
+        user = User.objects.filter(mobile=mobile).first()
+        if not user:
+            return Response(
+                {"detail": "User not found."}, 
+                status=status.HTTP_404_NOT_FOUND
+            )
+
+        serializer = UserSearchSerializer(user, context={"request": request})
+        return Response(serializer.data, status=status.HTTP_200_OK)

apps/workspaces/api/serializers.py

@@ -4,13 +4,42 @@ from core.serializers.base import BaseModelSerializer
 from apps.workspaces.models import Workspace, WorkspaceMembership
 
 
+class WorkspaceMemberInputSerializer(serializers.Serializer):
+    user_id = serializers.UUIDField()
+    role = serializers.ChoiceField(choices=WorkspaceMembership.Role.choices, default=WorkspaceMembership.Role.MEMBER)
+
+
 class WorkspaceSerializer(BaseModelSerializer):
+    members = WorkspaceMemberInputSerializer(many=True, write_only=True, required=False)
+
     class Meta:
         model = Workspace
         fields = BaseModelSerializer.Meta.fields + (
             "name",
             "description",
+            "members",
         )
+    
+    def create(self, validated_data):
+        members_data = validated_data.pop('members', [])
+        
+        workspace = super().create(validated_data)
+        
+        memberships_to_create = []
+        for member in members_data:
+            memberships_to_create.append(
+                WorkspaceMembership(
+                    workspace=workspace,
+                    user_id=member['user_id'],
+                    role=member.get('role', 'member'),
+                    is_active=True
+                )
+            )
+        
+        if memberships_to_create:
+            WorkspaceMembership.objects.bulk_create(memberships_to_create)
+            
+        return workspace
 
 
 class WorkspaceMembershipSerializer(BaseModelSerializer):