From 1afb09e60495477425373203bb7f3cf3662b6b71 Mon Sep 17 00:00:00 2001
From: Alex Gleason <alex@alexgleason.me>
Date: Thu, 20 Feb 2025 10:39:31 -0600
Subject: [PATCH] DittoTranslator: source_lang -> sourceLang

---
 packages/ditto/controllers/api/translate.ts           | 2 +-
 packages/translators/DeepLTranslator.test.ts          | 4 ++--
 packages/translators/DeepLTranslator.ts               | 4 ++--
 packages/translators/DittoTranslator.ts               | 2 +-
 packages/translators/LibreTranslateTranslator.test.ts | 4 ++--
 packages/translators/LibreTranslateTranslator.ts      | 4 ++--
 6 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/packages/ditto/controllers/api/translate.ts b/packages/ditto/controllers/api/translate.ts
index 8a99edde..de183e23 100644
--- a/packages/ditto/controllers/api/translate.ts
+++ b/packages/ditto/controllers/api/translate.ts
@@ -132,7 +132,7 @@ const translateController: AppController = async (c) => {
       }
     }
 
-    mastodonTranslation.detected_source_language = data.source_lang;
+    mastodonTranslation.detected_source_language = data.sourceLang;
 
     translationCache.set(cacheKey, mastodonTranslation);
     cachedTranslationsSizeGauge.set(translationCache.size);
diff --git a/packages/translators/DeepLTranslator.test.ts b/packages/translators/DeepLTranslator.test.ts
index 8e37e44b..a688f135 100644
--- a/packages/translators/DeepLTranslator.test.ts
+++ b/packages/translators/DeepLTranslator.test.ts
@@ -26,7 +26,7 @@ Deno.test('DeepL translation with source language omitted', async () => {
     'en',
   );
 
-  assertEquals(data.source_lang, 'pt');
+  assertEquals(data.sourceLang, 'pt');
   assertEquals(detectLanguage(data.results[0], 0), 'en');
   assertEquals(detectLanguage(data.results[1], 0), 'en');
   assertEquals(detectLanguage(data.results[2], 0), 'en');
@@ -55,7 +55,7 @@ Deno.test('DeepL translation with source language set', async () => {
     'en',
   );
 
-  assertEquals(data.source_lang, 'pt');
+  assertEquals(data.sourceLang, 'pt');
   assertEquals(detectLanguage(data.results[0], 0), 'en');
   assertEquals(detectLanguage(data.results[1], 0), 'en');
   assertEquals(detectLanguage(data.results[2], 0), 'en');
diff --git a/packages/translators/DeepLTranslator.ts b/packages/translators/DeepLTranslator.ts
index 93da8ad7..673c6e07 100644
--- a/packages/translators/DeepLTranslator.ts
+++ b/packages/translators/DeepLTranslator.ts
@@ -32,12 +32,12 @@ export class DeepLTranslator implements DittoTranslator {
     source: LanguageCode | undefined,
     dest: LanguageCode,
     opts?: { signal?: AbortSignal },
-  ): Promise<{ results: string[]; source_lang: LanguageCode }> {
+  ): Promise<{ results: string[]; sourceLang: LanguageCode }> {
     const { translations } = await this.translateMany(texts, source, dest, opts);
 
     return {
       results: translations.map((value) => value.text),
-      source_lang: translations[0]?.detected_source_language,
+      sourceLang: translations[0]?.detected_source_language,
     };
   }
 
diff --git a/packages/translators/DittoTranslator.ts b/packages/translators/DittoTranslator.ts
index 7e5e1d50..2a9fb7db 100644
--- a/packages/translators/DittoTranslator.ts
+++ b/packages/translators/DittoTranslator.ts
@@ -14,5 +14,5 @@ export interface DittoTranslator {
     targetLanguage: LanguageCode,
     /** Custom options. */
     opts?: { signal?: AbortSignal },
-  ): Promise<{ results: string[]; source_lang: LanguageCode }>;
+  ): Promise<{ results: string[]; sourceLang: LanguageCode }>;
 }
diff --git a/packages/translators/LibreTranslateTranslator.test.ts b/packages/translators/LibreTranslateTranslator.test.ts
index fc6c0a55..ca8c1d79 100644
--- a/packages/translators/LibreTranslateTranslator.test.ts
+++ b/packages/translators/LibreTranslateTranslator.test.ts
@@ -27,7 +27,7 @@ Deno.test('LibreTranslate translation with source language omitted', {
     'ca',
   );
 
-  assertEquals(data.source_lang, 'pt');
+  assertEquals(data.sourceLang, 'pt');
   assertEquals(detectLanguage(data.results[0], 0), 'ca');
   assertEquals(detectLanguage(data.results[1], 0), 'ca');
   assertEquals(detectLanguage(data.results[2], 0), 'ca');
@@ -48,7 +48,7 @@ Deno.test('LibreTranslate translation with source language set', {
     'ca',
   );
 
-  assertEquals(data.source_lang, 'pt');
+  assertEquals(data.sourceLang, 'pt');
   assertEquals(detectLanguage(data.results[0], 0), 'ca');
   assertEquals(detectLanguage(data.results[1], 0), 'ca');
   assertEquals(detectLanguage(data.results[2], 0), 'ca');
diff --git a/packages/translators/LibreTranslateTranslator.ts b/packages/translators/LibreTranslateTranslator.ts
index b75f9b54..a8145223 100644
--- a/packages/translators/LibreTranslateTranslator.ts
+++ b/packages/translators/LibreTranslateTranslator.ts
@@ -32,14 +32,14 @@ export class LibreTranslateTranslator implements DittoTranslator {
     source: LanguageCode | undefined,
     dest: LanguageCode,
     opts?: { signal?: AbortSignal },
-  ): Promise<{ results: string[]; source_lang: LanguageCode }> {
+  ): Promise<{ results: string[]; sourceLang: LanguageCode }> {
     const translations = await Promise.all(
       texts.map((text) => this.translateOne(text, source, dest, 'html', { signal: opts?.signal })),
     );
 
     return {
       results: translations.map((value) => value.translatedText),
-      source_lang: (translations[0]?.detectedLanguage?.language ?? source) as LanguageCode, // cast is ok
+      sourceLang: (translations[0]?.detectedLanguage?.language ?? source) as LanguageCode, // cast is ok
     };
   }