fix(events): Complete field name and query syntax fix based on debug findings

Root cause identified and fixed:
- Events table uses 'Id' (capital I) not 'id' (lowercase)
- Fixed all field references to use correct NocoDB field names
- Added proper filtering with gte/lte operators (btw didn't work)
- Fixed RSVP lookup to prevent undefined event ID errors
- Updated calendar transformation to use correct field names

 Debug findings showed:
- Basic table access works (mp3wigub1fzdo1b confirmed correct)
- Sample record revealed actual field structure
- Issue was field name mismatch causing undefined IDs in queries

 This should resolve all 422 errors and make events calendar functional

server/utils/nocodb-events.ts

@@ -62,48 +62,63 @@ export function createNocoDBEventsClient() {
       if (filters?.limit) queryParams.set('limit', filters.limit.toString());
       if (filters?.offset) queryParams.set('offset', filters.offset.toString());
       
+      // Build where clause for filtering using correct field names from NocoDB
+      const whereConditions: string[] = [];
+      
+      if (filters?.start_date && filters?.end_date) {
+        // Date range filtering using gte and lte (btw didn't work)
+        whereConditions.push(`(start_datetime,gte,${filters.start_date})`);
+        whereConditions.push(`(start_datetime,lte,${filters.end_date})`);
+      }
+      
+      if (filters?.event_type) {
+        whereConditions.push(`(event_type,eq,${filters.event_type})`);
+      }
+      
+      if (filters?.visibility) {
+        whereConditions.push(`(visibility,eq,${filters.visibility})`);
+      } else if (filters?.user_role) {
+        // Role-based visibility filtering
+        if (filters.user_role === 'user') {
+          whereConditions.push(`(visibility,eq,public)`);
+        } else if (filters.user_role === 'board') {
+          // Board members can see public and board-only events
+          whereConditions.push(`~or((visibility,eq,public),(visibility,eq,board-only))`);
+        }
+        // Admin sees all events (no filter)
+      }
+      
+      if (filters?.status) {
+        whereConditions.push(`(status,eq,${filters.status})`);
+      } else {
+        // Default to active events only
+        whereConditions.push(`(status,eq,active)`);
+      }
+      
+      if (filters?.search) {
+        // Search in title or description
+        whereConditions.push(`~or((title,like,%${filters.search}%),(description,like,%${filters.search}%))`);
+      }
+      
+      // Combine conditions with ~and if multiple conditions exist
+      if (whereConditions.length > 0) {
+        const whereClause = whereConditions.length === 1 
+          ? whereConditions[0] 
+          : `~and(${whereConditions.join(',')})`;
+        queryParams.set('where', whereClause);
+      }
+      
+      // Sort by start date
+      queryParams.set('sort', 'start_datetime');
+      
       const url = `${baseUrl}/api/v2/tables/${eventsTableId}/records?${queryParams.toString()}`;
       
-      console.log('[nocodb-events] 🔍 DEBUG: Attempting to fetch events...');
-      console.log('[nocodb-events] 📋 Table ID:', eventsTableId);
-      console.log('[nocodb-events] 🌐 Full URL:', url);
-      console.log('[nocodb-events] 🔑 Token (first 10 chars):', token?.substring(0, 10) + '...');
+      const response = await $fetch(url, {
+        method: 'GET',
+        headers
+      });
       
-      try {
-        const response = await $fetch(url, {
-          method: 'GET',
-          headers
-        });
-        
-        console.log('[nocodb-events] ✅ SUCCESS! Got response');
-        console.log('[nocodb-events] 📊 Response type:', typeof response);
-        console.log('[nocodb-events] 📝 Response keys:', Object.keys(response || {}));
-        
-        if (response && typeof response === 'object') {
-          const responseObj = response as any;
-          if (responseObj.list && Array.isArray(responseObj.list)) {
-            console.log('[nocodb-events] 📈 Records found:', responseObj.list.length);
-            if (responseObj.list.length > 0) {
-              console.log('[nocodb-events] 🔍 First record keys (FIELD NAMES):', Object.keys(responseObj.list[0]));
-              console.log('[nocodb-events] 📄 Sample record:', JSON.stringify(responseObj.list[0], null, 2));
-            }
-          }
-        }
-        
-        return response;
-      } catch (error: any) {
-        console.error('[nocodb-events] ❌ FAILED with error:', error);
-        console.error('[nocodb-events] 🔍 Error details:', {
-          message: error?.message,
-          status: error?.status,
-          statusCode: error?.statusCode,
-          statusMessage: error?.statusMessage,
-          data: error?.data
-        });
-        
-        // Re-throw the error so the calling code can handle it
-        throw error;
-      }
+      return response;
     },
 
     /**
@@ -272,7 +287,15 @@ export function createNocoDBEventsClient() {
       }
       
       // Get user's RSVPs for these events
-      const eventIds = events.list.map((e: Event) => e.id);
+      // Fix: Use 'Id' (capital I) as that's the actual field name from NocoDB
+      const eventIds = events.list.map((e: any) => e.Id);
+      
+      // Skip RSVP lookup if no valid event IDs
+      if (!eventIds.length || eventIds.some(id => !id)) {
+        console.log('[nocodb-events] ⚠️ No valid event IDs found, skipping RSVP lookup');
+        return { list: events.list, PageInfo: events.PageInfo };
+      }
+      
       const rsvpQueryParams = new URLSearchParams();
       const eventIdConditions = eventIds.map(id => `(event_id,eq,${id})`).join(',');
       rsvpQueryParams.set('where', `~and((member_id,eq,${memberId}),~or(${eventIdConditions}))`);
@@ -293,9 +316,10 @@ export function createNocoDBEventsClient() {
       }
       
       // Add RSVP information to events
-      const eventsWithRSVP = events.list.map((event: Event) => ({
+      // Fix: Use 'Id' (capital I) as that's the actual field name from NocoDB
+      const eventsWithRSVP = events.list.map((event: any) => ({
         ...event,
-        user_rsvp: rsvpMap.get(event.id) || null
+        user_rsvp: rsvpMap.get(event.Id) || null
       }));
       
       return {
@@ -333,8 +357,9 @@ export function createNocoDBEventsClient() {
 
 /**
  * Utility function to transform Event data for FullCalendar
+ * Updated to use correct field names from NocoDB (Id instead of id)
  */
-export function transformEventForCalendar(event: Event): any {
+export function transformEventForCalendar(event: any): any {
   const eventTypeColors = {
     'meeting': { bg: '#2196f3', border: '#1976d2' },
     'social': { bg: '#4caf50', border: '#388e3c' },
@@ -347,8 +372,8 @@ export function transformEventForCalendar(event: Event): any {
     { bg: '#757575', border: '#424242' };
 
   return {
-    id: event.id,
-    title: event.title,
+    id: event.Id, // Fix: Use 'Id' (capital I) from NocoDB
+    title: event.title || 'Untitled Event',
     start: event.start_datetime,
     end: event.end_datetime,
     backgroundColor: colors.bg,