fix(sync): prevent whitespace-only board names from blocking sync

src/components/Board/Board.actions.js

@@ -886,7 +886,12 @@ export function pushLocalChangesToApi(remoteBoards = []) {
           continue;
         }
         console.error('Failed to push board to API:', board.id, e);
-        trackSyncException(e, { phase: 'pushBoard', boardId: board.id });
+        trackSyncException(e, {
+          phase: 'pushBoard',
+          boardId: board.id,
+          status: String(e.response?.status ?? ''),
+          apiError: String(e.response?.data?.error ?? '')
+        });
       }
     }
 

src/components/Board/Board.constants.js

@@ -59,3 +59,4 @@ export const SYNC_STATUS = {
 };
 
 export const DEFAULT_BOARD_EMAIL = 'support@cboard.io';
+export const DEFAULT_BOARD_NAME = 'Untitled Board';

src/components/Board/Board.utils.js

@@ -1,5 +1,9 @@
 import moment from 'moment';
-import { SHORT_ID_MAX_LENGTH, DEFAULT_BOARD_EMAIL } from './Board.constants';
+import {
+  SHORT_ID_MAX_LENGTH,
+  DEFAULT_BOARD_EMAIL,
+  DEFAULT_BOARD_NAME
+} from './Board.constants';
 import { DEFAULT_BOARDS } from '../../helpers';
 
 /**
@@ -59,13 +63,14 @@ export const isUnloggedCreatedBoard = board =>
  * @returns {string} Board name
  */
 const extractBoardName = board => {
-  if (board.name) return board.name;
+  if (board.name && board.name.trim()) return board.name.trim();
   if (board.nameKey) {
     const splitNameKeyParts = board.nameKey.split('.');
     const NAMEKEY_LAST_INDEX = splitNameKeyParts.length - 1;
-    return splitNameKeyParts[NAMEKEY_LAST_INDEX];
+    const derivedName = splitNameKeyParts[NAMEKEY_LAST_INDEX];
+    if (derivedName && derivedName.trim()) return derivedName.trim();
   }
-  return '';
+  return DEFAULT_BOARD_NAME;
 };
 
 /**
@@ -80,7 +85,7 @@ const extractBoardName = board => {
 export const transformBoardForUser = (board, userEmail, userName, locale) => ({
   ...board,
   email: userEmail,
-  author: userName || userEmail,
+  author: (userName && userName.trim()) || userEmail,
   name: extractBoardName(board),
   isPublic: false,
   locale: locale,

src/components/Board/TileEditor/TileEditor.component.js

@@ -529,7 +529,7 @@ export class TileEditor extends Component {
     return (
       <div className="TileEditor">
         <FullScreenDialog
-          disableSubmit={!currentLabel}
+          disableSubmit={!currentLabel || !currentLabel.trim()}
           buttons={buttons}
           open={open}
           title={