From 87e0f594dfa036d735102b1aa17e0516d4f79111 Mon Sep 17 00:00:00 2001
From: "P. Reis" <patrickpereirareal1@gmail.com>
Date: Wed, 9 Oct 2024 19:17:03 -0300
Subject: [PATCH] refactor: throw new Error to have benefit of stack trace

---
 src/controllers/api/translate.ts            | 2 +-
 src/translators/DeepLTranslator.ts          | 2 +-
 src/translators/LibreTranslateTranslator.ts | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/controllers/api/translate.ts b/src/controllers/api/translate.ts
index 4578c7fb..5f229e0e 100644
--- a/src/controllers/api/translate.ts
+++ b/src/controllers/api/translate.ts
@@ -133,7 +133,7 @@ const translateController: AppController = async (c) => {
     dittoTranslations.set(translatedId, { data: mastodonTranslation });
     return c.json(mastodonTranslation, 200);
   } catch (e: any) {
-    if (e.message?.includes('not supported') || e.error?.includes('not supported')) {
+    if (e.message?.includes('not supported')) {
       return c.json({ error: `Translation of source language '${event.language}' not supported` }, 422);
     }
     return c.json({ error: 'Service Unavailable' }, 503);
diff --git a/src/translators/DeepLTranslator.ts b/src/translators/DeepLTranslator.ts
index 4307898c..5c457903 100644
--- a/src/translators/DeepLTranslator.ts
+++ b/src/translators/DeepLTranslator.ts
@@ -69,7 +69,7 @@ export class DeepLTranslator implements DittoTranslator {
     const response = await this.fetch(request);
     const json = await response.json();
     if (!response.ok) {
-      throw json;
+      throw new Error(json['message']);
     }
     const data = DeepLTranslator.schema().parse(json);
 
diff --git a/src/translators/LibreTranslateTranslator.ts b/src/translators/LibreTranslateTranslator.ts
index 0e6bd55a..a7d4eb85 100644
--- a/src/translators/LibreTranslateTranslator.ts
+++ b/src/translators/LibreTranslateTranslator.ts
@@ -69,7 +69,7 @@ export class LibreTranslateTranslator implements DittoTranslator {
     const response = await this.fetch(request);
     const json = await response.json();
     if (!response.ok) {
-      throw json;
+      throw new Error(json['error']);
     }
     const data = LibreTranslateTranslator.schema().parse(json);