Login/Logout + Menu + i18next

exam/react/src/utils/errors.ts

@@ -0,0 +1,25 @@
+/**
+ * Transform error into i18next spreadable input
+ * @param error Error object
+ * @param context Optional context for translation
+ * @returns Array to be spread into i18next `t` function
+ */
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+const handleError = (error: any, context?: string): [string, { context?: string }] => {
+  if (!error) return ['', {}];
+
+  if (error.code) {
+    switch (error.code) {
+      case 'NotFound':
+        return [error.code, { context: `${error.entity}:${context}` }];
+      case 'Unauthorized':
+        return [error.code, { context }];
+      default:
+        return ['Unknown', { context }];
+    }
+  }
+
+  return [error?.message ?? 'Unknown', { context }];
+};
+
+export default handleError;