Use exact-case TasGrid task collection

server.ts

@@ -38,7 +38,12 @@ const PB_BASE_URL = process.env.PB_URL || process.env.PB_DB || '';
 const PB_AUTH_COLLECTION = process.env.PB_AUTH_COLLECTION || 'Users';
 const PB_OAUTH_PROVIDER = 'microsoft';
 const PB_NOTES_COLLECTION = process.env.PB_NOTES_COLLECTION || 'Notes';
-const PB_TASKS_COLLECTION = 'Tasgird';
+const PB_TASKS_COLLECTION_CANDIDATES = Array.from(new Set([
+  String(process.env.PB_TASKS_COLLECTION || 'TasGrid').trim(),
+  'TasGrid',
+  'Tasgird',
+  'Tasgrid',
+].filter(Boolean)));
 
 const pb = new PocketBase(PB_BASE_URL);
 
@@ -673,24 +678,27 @@ app.get('/api/tasks/list', async (c) => {
       ];
 
       let lastError: unknown = null;
+      for (const candidate of PB_TASKS_COLLECTION_CANDIDATES) {
         for (const attempt of filterAttempts) {
           try {
-          const records = await taskPb.collection(PB_TASKS_COLLECTION).getFullList({
+            const records = await taskPb.collection(candidate).getFullList({
               filter: attempt.filter,
               sort: '-startDate,-created',
               expand: 'user',
               fields: baseFields,
             });
             if (records.length) {
-            return { records: uniqueById(records), lookupMethod: attempt.lookupMethod };
+              return { records: uniqueById(records), lookupMethod: `${attempt.lookupMethod}:${candidate}`, collectionUsed: candidate };
             }
           } catch (error) {
             lastError = error;
           }
         }
+      }
 
+      for (const candidate of PB_TASKS_COLLECTION_CANDIDATES) {
         try {
-        const accessibleTasks = await taskPb.collection(PB_TASKS_COLLECTION).getFullList({
+          const accessibleTasks = await taskPb.collection(candidate).getFullList({
             sort: '-startDate,-created',
             expand: 'user',
             fields: baseFields,
@@ -698,12 +706,16 @@ app.get('/api/tasks/list', async (c) => {
           const filtered = accessibleTasks.filter((task: any) => taskMatchesTarget(task, ids, nameHints));
           return {
             records: uniqueById(filtered),
-          lookupMethod: 'accessible_fallback',
+            lookupMethod: `accessible_fallback:${candidate}`,
+            collectionUsed: candidate,
           };
         } catch (error) {
-        if (lastError) throw lastError;
-        throw error;
+          lastError = error;
         }
+      }
+
+      if (lastError) throw lastError;
+      return { records: [], lookupMethod: 'no_collection_match', collectionUsed: '' };
     };
 
     const resolveUserIdsByName = async (name: string): Promise<string[]> => {
@@ -749,6 +761,7 @@ app.get('/api/tasks/list', async (c) => {
     let effectiveUserId = requestedUserId || meId;
     let effectiveUserName = targetUserName;
     let lookupMethod = 'unresolved';
+    let tasksCollection = PB_TASKS_COLLECTION_CANDIDATES[0] || '';
     try {
       if (targetUserName) {
         const targetUserIds = Array.from(new Set([
@@ -763,8 +776,9 @@ app.get('/api/tasks/list', async (c) => {
           const result = await fetchTasksByRelationIds(targetUserIds, [targetUserName, meName]);
           records = result.records;
           lookupMethod = result.lookupMethod;
+          tasksCollection = result.collectionUsed || tasksCollection;
           if (!records.length) {
-            warning = `No accessible Tasgird tasks matched Users.name "${targetUserName}".`;
+            warning = `No accessible tasks matched Users.name "${targetUserName}".`;
           }
           effectiveUserId = targetUserIds[0] || effectiveUserId;
         }
@@ -773,8 +787,9 @@ app.get('/api/tasks/list', async (c) => {
         const result = await fetchTasksByRelationIds([fallbackId], [meName]);
         records = result.records;
         lookupMethod = result.lookupMethod;
+        tasksCollection = result.collectionUsed || tasksCollection;
         if (!records.length) {
-          warning = 'No accessible Tasgird tasks matched the current user relation.';
+          warning = 'No accessible tasks matched the current user relation.';
         }
       } else {
         records = [];
@@ -785,6 +800,7 @@ app.get('/api/tasks/list', async (c) => {
         success: false,
         message: 'Failed to load accessible tasks from PocketBase',
         details: message,
+        tasksCollectionsTried: PB_TASKS_COLLECTION_CANDIDATES,
         userId: meId || requestedUserId,
         userName: targetUserName || meName,
       }, 500);
@@ -804,6 +820,7 @@ app.get('/api/tasks/list', async (c) => {
         collectionId: String(tokenPayload?.collectionId || ''),
         collectionName: String(tokenPayload?.collectionName || ''),
       },
+      tasksCollection,
       count: records.length,
       lookupMethod,
       warning: warning || undefined,