feat: Improve CMS health check error reporting and limit connectivity notice display to developer and debug environments.

lib/directus.ts

@@ -93,31 +93,49 @@ export async function getProductBySlug(slug: string, locale: string = 'de') {
 
 export async function checkHealth() {
   try {
-    await ensureAuthenticated();
-
-    // 1. Basic connectivity check
-    await client.request(readCollections());
+    // 1. Connectivity & Auth Check
+    try {
+      await ensureAuthenticated();
+      await client.request(readCollections());
+    } catch (e: any) {
+      console.error('Directus authentication failed during health check:', e);
+      return {
+        status: 'error',
+        message:
+          'Authentication failed. Check your DIRECTUS_ADMIN_EMAIL and DIRECTUS_ADMIN_PASSWORD.',
+        code: 'AUTH_FAILED',
+        details: e.message,
+      };
+    }
 
     // 2. Schema check (does the products table exist?)
     try {
       await client.request(readItems('products', { limit: 1 }));
     } catch (e: any) {
-      if (e.message?.includes('does not exist') || e.code === 'INVALID_PAYLOAD') {
+      if (
+        e.message?.includes('does not exist') ||
+        e.code === 'INVALID_PAYLOAD' ||
+        e.status === 404
+      ) {
         return {
           status: 'error',
-          message: 'The "products" collection is missing. Please sync your data.',
+          message: 'The "products" collection is missing or inaccessible. Please sync your data.',
           code: 'SCHEMA_MISSING',
         };
       }
-      throw e;
+      return {
+        status: 'error',
+        message: `Schema error: ${e.message}`,
+        code: 'SCHEMA_ERROR',
+      };
     }
 
     return { status: 'ok', message: 'Directus is reachable and responding.' };
   } catch (error: any) {
-    console.error('Directus health check failed:', error);
+    console.error('Directus health check failed with unexpected error:', error);
     return {
       status: 'error',
-      message: error.message || 'Unknown error',
+      message: error.message || 'An unexpected error occurred while connecting to the CMS.',
       code: error.code || 'UNKNOWN',
     };
   }