fix: empty "Apps_Error_" toast message when private app installation fails

.changeset/brave-ties-shout.md

@@ -0,0 +1,6 @@
+---
+'@rocket.chat/i18n': patch
+'@rocket.chat/meteor': patch
+---
+
+fixes toast with empty error messages when a private app installation fails

apps/meteor/ee/server/apps/communication/rest.ts

@@ -383,7 +383,7 @@ export class AppsRestApi {
 					}
 
 					if (!buff) {
-						return API.v1.failure({ error: 'Failed to get a file to install for the App. ' });
+						return API.v1.failure({ error: 'app_file_error', message: 'Failed to get a file to install for the App. ' });
 					}
 
 					// Used mostly in Cloud hosting for security reasons
@@ -400,11 +400,12 @@ export class AppsRestApi {
 					const info: IAppInfo & { status?: AppStatus } = aff.getAppInfo();
 
 					if (aff.hasStorageError()) {
-						return API.v1.failure({ status: 'storage_error', messages: [aff.getStorageError()] });
+						return API.v1.failure({ error: 'app_storage_error', status: 'storage_error', messages: [aff.getStorageError()] });
 					}
 
 					if (aff.hasAppUserError()) {
 						return API.v1.failure({
+							error: 'app_user_error',
 							status: 'app_user_error',
 							messages: [(aff.getAppUserError() as Record<string, any>).message],
 							payload: { username: (aff.getAppUserError() as Record<string, any>).username },

packages/i18n/src/locales/en.i18n.json

@@ -591,6 +591,10 @@
   "Apps_disabled_when_Premium_trial_ended_description_admin": "Community workspaces can enable up to 5 marketplace apps. Private apps can only be enabled in premium plans. Reenable the apps you require.",
   "Apps_Engine_Version": "Apps Engine Version",
   "Apps_Error_private_app_install_disabled": "Private app installation and updates are disabled in this workspace",
+  "Apps_Error_": "Unknown app error.",
+  "Apps_Error_app_file_error": "Failed to get a file to install for the App.",
+  "Apps_Error_app_storage_error": "Failed to save app file on storage.",
+  "Apps_Error_app_user_error": "Failed to create app user.",
   "Apps_Essential_Alert": "This app is essential for the following events:",
   "Apps_Essential_Disclaimer": "Events listed above will be disrupted if this app is disabled. If you want Rocket.Chat to work without this app's functionality, you need to uninstall it",
   "Apps_Framework_Source_Package_Storage_Type": "Apps' Source Package Storage type",