added check to restrict creation of files with same name inside same folder

Author: Nick-h4ck3r

platform/firecamp-platform/src/components/activity-bar/explorer/menus/CollectionMenu.tsx

@@ -45,7 +45,7 @@ const CollectionMenu = ({
  prefix: () => <FolderPlus size={14} />,
  name: 'Add Folder',
  onClick: () => {
- console.log(collectionId, folderId);
+ // console.log(collectionId, folderId);
  if (!platformContext.app.user.isLoggedIn()) {
  return platformContext.app.modals.openSignIn();
  }
@@ -64,6 +64,23 @@ const CollectionMenu = ({
  };
  }
  const isValid = Regex.FolderName.test(val);
+
+ const existingFolders = useExplorerStore.getState().explorer.folders;
+ const parentFolderId = folderId || collectionId;
+ // console.log(parentFolderId, "parentfolderid")
+ const isDuplicateName = existingFolders.some(
+ (folder) =>
+ // console.log(`folder name ${folder.name} and folder parent id ${folder.__ref.collectionId}`),
+ 
+ folder.name === val && folder.__ref.collectionId === parentFolderId
+ );
+
+ if (isDuplicateName) {
+ return {
+ isValid: false,
+ message: 'A folder with the same name already exists in this location.',
+ };
+ }
  return {
  isValid,
  message: