fix object creation, user serialization, user creation

src-ui/src/app/components/common/edit-dialog/user-edit-dialog/user-edit-dialog.component.ts

@@ -52,8 +52,8 @@ export class UserEditDialogComponent
       last_name: new FormControl(''),
       is_active: new FormControl(true),
       is_superuser: new FormControl(false),
-      groups: new FormControl(null),
-      user_permissions: new FormControl(null),
+      groups: new FormControl([]),
+      user_permissions: new FormControl([]),
     })
   }
 

src-ui/src/app/data/object-with-permissions.ts

@@ -13,7 +13,7 @@ export interface PermissionsObject {
 }
 
 export interface ObjectWithPermissions extends ObjectWithId {
-  owner?: PaperlessUser
+  owner?: number
 
   permissions?: PermissionsObject
 }

src-ui/src/app/services/permissions.service.ts

@@ -45,7 +45,7 @@ export class PermissionsService {
   }
 
   public currentUserOwnsObject(object: ObjectWithPermissions): boolean {
-    return !object || !object.owner || object.owner.id === this.currentUser.id
+    return !object || !object.owner || object.owner === this.currentUser.id
   }
 
   public currentUserHasObjectPermissions(

src/documents/serialisers.py

@@ -172,9 +172,12 @@ class OwnedObjectSerializer(serializers.ModelSerializer, SetPermissionsMixin):
             "owner" not in validated_data or validated_data["owner"] is None
         ):
             validated_data["owner"] = self.user
-        instance = super().create(validated_data)
+        permissions = None
         if "set_permissions" in validated_data:
-            self._set_permissions(validated_data["set_permissions"], instance)
+            permissions = validated_data.pop("set_permissions")
+        instance = super().create(validated_data)
+        if permissions is not None:
+            self._set_permissions(permissions, instance)
         return instance
 
     def update(self, instance, validated_data):
@@ -343,6 +346,12 @@ class DocumentSerializer(DynamicFieldsModelSerializer, OwnedObjectSerializer):
     archived_file_name = SerializerMethodField()
     created_date = serializers.DateField(required=False)
 
+    owner = serializers.PrimaryKeyRelatedField(
+        queryset=User.objects.all(),
+        required=False,
+        allow_null=True,
+    )
+
     def get_original_file_name(self, obj):
         return obj.get_public_filename()