🥅 show THI backend error (#336)

neuland-ingolstadt · Oct 6, 2023 · 2a8b4e6 · 2a8b4e6
1 parent 89a4cf0
commit 2a8b4e6
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Showing 3 changed files with 14 additions and 3 deletions.
diff --git a/rogue-thi-app/pages/login.jsx b/rogue-thi-app/pages/login.jsx
@@ -23,6 +23,10 @@ const PRIVACY_URL = process.env.NEXT_PUBLIC_PRIVACY_URL
 const GIT_URL = process.env.NEXT_PUBLIC_GIT_URL
 const GUEST_ONLY = !!process.env.NEXT_PUBLIC_GUEST_ONLY
 
+const KNOWN_BACKEND_ERRORS = [
+  'Response is not valid JSON'
+]
+
 export default function Login () {
   const router = useRouter()
   const { redirect } = router.query
@@ -56,7 +60,12 @@ export default function Login () {
       if (e.message.includes(ORIGINAL_ERROR_WRONG_CREDENTIALS)) {
         setFailure(t('error.wrongCredentials'))
       } else {
-        setFailure(t('error.generic'))
+        console.error(e)
+        if (KNOWN_BACKEND_ERRORS.some(error => e.message.includes(error))) {
+          setFailure(t('error.backend'))
+        } else {
+          setFailure(t('error.generic'))
+        }
       }
     }
   }

diff --git a/rogue-thi-app/public/locales/de/login.json b/rogue-thi-app/public/locales/de/login.json
@@ -1,7 +1,8 @@
 {
     "error": {
         "wrongCredentials": "Deine Zugangsdaten sind falsch.",
-        "generic": "Bei der Verbindung zum Server ist ein Fehler aufgetreten."
+        "generic": "Bei der Verbindung zum Server ist ein Fehler aufgetreten.",
+        "backend": "Das THI Backend ist derzeit nicht erreichbar. Bitte versuche es später erneut."
     },
     "alert": "Für diese Funktion musst du eingeloggt sein.",
     "guestOnly": {

diff --git a/rogue-thi-app/public/locales/en/login.json b/rogue-thi-app/public/locales/en/login.json
@@ -1,7 +1,8 @@
 {
     "error": {
         "wrongCredentials": "Your login credentials are incorrect.",
-        "generic": "An error occurred while connecting to the server."
+        "generic": "An error occurred while connecting to the server.",
+        "backend": "The THI backend is currently unavailable. Please try again later."
     },
     "alert": "You must be logged in to use this feature.",
     "guestOnly": {