fix(facebook): map five recurring Graph API rejections instead of "Unknown Error"

libraries/nestjs-libraries/src/integrations/social/facebook.provider.ts

@@ -64,7 +64,7 @@ export class FacebookProvider extends SocialAbstract implements SocialProvider {
     status: number
   ):
     | {
-        type: 'refresh-token' | 'bad-body';
+        type: 'refresh-token' | 'bad-body' | 'retry';
         value: string;
       }
     | undefined {
@@ -229,6 +229,43 @@ export class FacebookProvider extends SocialAbstract implements SocialProvider {
         value: 'Facebook return: No permission to publish the video',
       };
     }
+    if (/"error_subcode":459\b/.test(body)) {
+      return {
+        type: 'bad-body' as const,
+        value:
+          'Facebook is asking you to resolve a security check. Log in at facebook.com, complete it, then try again',
+      };
+    }
+    if (/"error_subcode":492\b/.test(body)) {
+      return {
+        type: 'bad-body' as const,
+        value:
+          'Your Facebook user no longer has a role on this Page. Ask a Page admin to grant you a role, then reconnect the channel',
+      };
+    }
+    if (body.indexOf('must be granted before impersonating') > -1) {
+      return {
+        type: 'refresh-token' as const,
+        value:
+          'Facebook Page permissions are missing, please reconnect the channel and allow all permissions',
+      };
+    }
+    if (
+      /"error_subcode":33\b/.test(body) &&
+      body.indexOf('does not exist') > -1
+    ) {
+      return {
+        type: 'bad-body' as const,
+        value:
+          'The Facebook Page or post this was targeting no longer exists, please reconnect the channel and schedule again',
+      };
+    }
+    if (body.indexOf('Sorry, something went wrong') > -1) {
+      return {
+        type: 'retry' as const,
+        value: 'Facebook is temporarily unavailable, please try again later',
+      };
+    }
     if (body.indexOf('490') > -1) {
       return {
         type: 'refresh-token' as const,