[FE] handle restricted objects 2 (#12437)

Co-authored-by: Charles Bochet <charles@twenty.com>

packages/twenty-front/src/modules/activities/tasks/components/AddTaskButton.tsx

@@ -1,27 +1,31 @@
-import { isNonEmptyArray } from '@sniptt/guards';
-
 import { useOpenCreateActivityDrawer } from '@/activities/hooks/useOpenCreateActivityDrawer';
 import { ActivityTargetableObject } from '@/activities/types/ActivityTargetableEntity';
+import { useObjectMetadataItem } from '@/object-metadata/hooks/useObjectMetadataItem';
 import { CoreObjectNameSingular } from '@/object-metadata/types/CoreObjectNameSingular';
-import { useHasObjectReadOnlyPermission } from '@/settings/roles/hooks/useHasObjectReadOnlyPermission';
-import { Button } from 'twenty-ui/input';
+import { useObjectPermissionsForObject } from '@/object-record/hooks/useObjectPermissionsForObject';
 import { IconPlus } from 'twenty-ui/display';
+import { Button } from 'twenty-ui/input';
 
 export const AddTaskButton = ({
-  activityTargetableObjects,
+  activityTargetableObject,
 }: {
-  activityTargetableObjects?: ActivityTargetableObject[];
+  activityTargetableObject: ActivityTargetableObject;
 }) => {
   const openCreateActivity = useOpenCreateActivityDrawer({
     activityObjectNameSingular: CoreObjectNameSingular.Task,
   });
 
-  const hasObjectReadOnlyPermission = useHasObjectReadOnlyPermission();
+  const { objectMetadataItem } = useObjectMetadataItem({
+    objectNameSingular: activityTargetableObject.targetObjectNameSingular,
+  });
 
-  if (
-    !isNonEmptyArray(activityTargetableObjects) ||
-    hasObjectReadOnlyPermission
-  ) {
+  const objectPermissions = useObjectPermissionsForObject(
+    objectMetadataItem.id,
+  );
+
+  const hasObjectUpdatePermissions = objectPermissions.canUpdateObjectRecords;
+
+  if (!hasObjectUpdatePermissions) {
     return null;
   }
 
@@ -33,7 +37,7 @@ export const AddTaskButton = ({
       title="Add task"
       onClick={() =>
         openCreateActivity({
-          targetableObjects: activityTargetableObjects,
+          targetableObjects: [activityTargetableObject],
         })
       }
     />