canary

.github/copilot-instructions.md

@@ -79,8 +79,8 @@ src/
 
 ## 開発環境
 
-- **Node.js 20.x**を使用
-- **npm 10.x**を使用（Node.js 20 同梱版）
+- **Node.js 22.x**を使用
+- **npm 10.x**を使用（Node.js 22 同梱版）
 - Metro キャッシュ問題が発生した場合のみ`expo start --clear`を実行
 - GraphQL codegen には`.env.local`に`GQL_API_URL`が必要
 

.github/workflows/bump_version_on_canary_pr.yml

@@ -25,7 +25,7 @@ jobs:
 
       - uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: 22
           cache: "npm"
 
       - name: Install dependencies

.github/workflows/bump_version_on_release_pr.yml

@@ -25,7 +25,7 @@ jobs:
 
       - uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: 22
           cache: "npm"
 
       - name: Install dependencies

.github/workflows/test.yml

@@ -21,7 +21,7 @@ jobs:
         uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: 22
           cache: "npm"
       - name: Install dependencies
         run: npm ci

.github/workflows/typecheck.yml

@@ -21,7 +21,7 @@ jobs:
         uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: 22
           cache: "npm"
       - name: Install dependencies
         run: npm ci

AGENTS.md

@@ -36,7 +36,7 @@ This handbook defines how automation agents collaborate safely and effectively o
 
 ## Tooling & Environment Expectations
 
-- Target **Node.js 20.x** and **npm 10.x**.
+- Target **Node.js 22.x** and **npm 10.x**.
 - Run `npm install` when dependencies shift; avoid re-locking packages unless instructed.
 - Metro cache issues: run `expo start --clear` only when debugging build failures and document the action.
 - For native builds, rely on project scripts (`npm run android`, `npm run ios`).

README.md

@@ -60,7 +60,7 @@ This app recreates the authentic experience of Japanese train travel by displayi
 
 Before you begin, ensure you have met the following requirements:
 
-- **Node.js 20.x**
+- **Node.js 22.x**
 - **npm 10.x**
 - **React Native development environment** set up
 - **Expo CLI** installed globally

android/app/build.gradle

@@ -141,12 +141,12 @@ android {
             dimension "environment"
             applicationId "me.tinykitten.trainlcd.dev"
             versionNameSuffix "-dev"
-            versionCode 100000304
+            versionCode 100000305
             versionName "10.2.1"
         }
         prod {
             dimension "environment"
-            versionCode 100000304
+            versionCode 100000305
             versionName "10.2.1"
         }
     }

app.config.ts

@@ -52,7 +52,7 @@ export default ({ config }: ConfigContext) => ({
     },
   },
   ios: {
-    buildNumber: '2517',
+    buildNumber: '2518',
     bundleIdentifier:
       process.env.EAS_BUILD_PROFILE === 'production'
         ? 'me.tinykitten.trainlcd'
@@ -69,7 +69,7 @@ export default ({ config }: ConfigContext) => ({
         ? 'me.tinykitten.trainlcd'
         : 'me.tinykitten.trainlcd.dev',
     permissions: [],
-    versionCode: 100000304,
+    versionCode: 100000305,
   },
   owner: 'trainlcd',
 });
@@ -81,3 +81,4 @@ export default ({ config }: ConfigContext) => ({
 
 
 
+

assets/translations/en.json

@@ -140,6 +140,9 @@
   "tuningItemHeaderDelay": "Header animation delay",
   "tuningItemHeaderDuration": "Header animation duration",
   "tuningItemBottomTransitionDelay": "Bottom transition delay",
+  "tuningItemTTSVoice": "TTS Voice",
+  "tuningItemTTSJaVoiceName": "Japanese voice name",
+  "tuningItemTTSEnVoiceName": "English voice name",
   "tuningItemLocationAccuracy": "location accuracy",
   "headerDelayTooShortErrorText": "Header animation delay must be greater than the Header animation duration.",
   "nanErrorText": "The value must be entered numerically.",

assets/translations/ja.json

@@ -141,6 +141,9 @@
   "tuningItemHeaderDelay": "ヘッダーアニメーション遅延",
   "tuningItemHeaderDuration": "ヘッダーアニメーション時間",
   "tuningItemBottomTransitionDelay": "ボトム遷移遅延",
+  "tuningItemTTSVoice": "TTS ボイス",
+  "tuningItemTTSJaVoiceName": "日本語ボイス名",
+  "tuningItemTTSEnVoiceName": "英語ボイス名",
   "tuningItemLocationAccuracy": "位置情報の精度",
   "headerDelayTooShortErrorText": "ヘッダーアニメーション遅延はヘッダーアニメーション時間より大きい値である必要があります。",
   "nanErrorText": "値は数値で入力してください。",

docs/bump-version-on-canary-pr.md

@@ -10,7 +10,7 @@
 ## 動作
 
 1. PRのヘッドブランチをチェックアウト
-2. npm + Node.js 20 をセットアップ
+2. npm + Node.js 22 をセットアップ
 3. `npm ci` で依存関係インストール
 4. `npm run version:bump -- --no-version-increment` を実行
    - アプリのバージョン（`X.Y.Z`）は変更しない

functions/README.md

@@ -24,7 +24,7 @@ These Cloud Functions provide server-side functionality including:
 
 ### Prerequisites
 
-- **Node.js** (version 20)
+- **Node.js** (version 22)
 - **npm** package manager
 - **Firebase CLI** installed globally
 - **Firebase project** set up and configured

functions/package.json

@@ -21,7 +21,7 @@
     "find-orphaned-tts:prod": "tsx src/cli/find-orphaned-tts.ts --project trainlcd-ea91e --bucket trainlcd-ea91e.firebasestorage.app"
   },
   "engines": {
-    "node": "20"
+    "node": "22"
   },
   "main": "lib/index.js",
   "dependencies": {

functions/src/cli/find-orphaned-tts.ts

@@ -13,7 +13,9 @@ function printUsage(): void {
   console.error('');
   console.error('Options:');
   console.error('  --bucket <name>          Cloud Storageバケット名（必須）');
-  console.error('  --project <project-id>   Firebaseプロジェクトを指定（必須）');
+  console.error(
+    '  --project <project-id>   Firebaseプロジェクトを指定（必須）'
+  );
   console.error('  --delete                 孤立ファイルを確認後に削除');
 }
 
@@ -54,11 +56,11 @@ function parseArgs(argv: string[]): CliArgs | null {
 
 const PAGE_SIZE = 1000;
 
-async function collectStorageIds(
+async function collectStorageFiles(
   bucket: Bucket,
   prefix: string
-): Promise<Set<string>> {
-  const ids = new Set<string>();
+): Promise<Map<string, string[]>> {
+  const filesById = new Map<string, string[]>();
   let pageToken: string | undefined;
 
   do {
@@ -70,23 +72,24 @@ async function collectStorageIds(
     });
 
     for (const file of files) {
-      const match = file.name.match(
-        /caches\/tts\/(?:ja|en)\/(.+)\.mp3$/
-      );
+      const match = file.name.match(/caches\/tts\/(?:ja|en)\/(.+)\.[^.]+$/);
       if (match?.[1]) {
-        ids.add(match[1]);
+        const id = match[1];
+        const existing = filesById.get(id) ?? [];
+        existing.push(file.name);
+        filesById.set(id, existing);
       }
     }
 
     pageToken = (apiResponse as { nextPageToken?: string } | undefined)
       ?.nextPageToken;
     if (pageToken) {
-      process.stdout.write(`\r  ${prefix} ... ${ids.size}件取得済み`);
+      process.stdout.write(`\r  ${prefix} ... ${filesById.size}件取得済み`);
     }
   } while (pageToken);
 
-  process.stdout.write(`\r  ${prefix} ... ${ids.size}件 完了\n`);
-  return ids;
+  process.stdout.write(`\r  ${prefix} ... ${filesById.size}件 完了\n`);
+  return filesById;
 }
 
 async function main(): Promise<void> {
@@ -118,12 +121,16 @@ async function main(): Promise<void> {
 
   // Storage のファイルIDをページネーションで取得（メモリ節約）
   console.log('Storageのファイル一覧を取得中...');
-  const [jaIds, enIds] = await Promise.all([
-    collectStorageIds(bucket, 'caches/tts/ja/'),
-    collectStorageIds(bucket, 'caches/tts/en/'),
+  const [jaFilesById, enFilesById] = await Promise.all([
+    collectStorageFiles(bucket, 'caches/tts/ja/'),
+    collectStorageFiles(bucket, 'caches/tts/en/'),
   ]);
+  const jaIds = new Set(jaFilesById.keys());
+  const enIds = new Set(enFilesById.keys());
   const storageIds = new Set([...jaIds, ...enIds]);
-  console.log(`  Storageファイル数: JA=${jaIds.size}, EN=${enIds.size} (ユニークID: ${storageIds.size})`);
+  console.log(
+    `  Storageファイル数: JA=${jaIds.size}, EN=${enIds.size} (ユニークID: ${storageIds.size})`
+  );
 
   // 孤立ID = Storage にあるが Firestore にない
   const orphanedIds = [...storageIds].filter((id) => !firestoreIds.has(id));
@@ -167,23 +174,31 @@ async function main(): Promise<void> {
     console.log(`削除中: ${id}...`);
 
     const promises: Promise<unknown>[] = [];
-    if (ja) promises.push(bucket.file(`caches/tts/ja/${id}.mp3`).delete());
-    if (en) promises.push(bucket.file(`caches/tts/en/${id}.mp3`).delete());
+    if (ja) {
+      for (const path of jaFilesById.get(id) ?? []) {
+        promises.push(bucket.file(path).delete());
+      }
+    }
+    if (en) {
+      for (const path of enFilesById.get(id) ?? []) {
+        promises.push(bucket.file(path).delete());
+      }
+    }
 
     const results = await Promise.allSettled(promises);
     const failed = results.filter((r) => r.status === 'rejected');
     if (failed.length > 0) {
       for (const f of failed) {
-        console.warn(
-          `  削除失敗: ${(f as PromiseRejectedResult).reason}`
-        );
+        console.warn(`  削除失敗: ${(f as PromiseRejectedResult).reason}`);
       }
     } else {
       deletedCount++;
     }
   }
 
-  console.log(`\n${deletedCount}/${orphanedFiles.length}件の削除が完了しました。`);
+  console.log(
+    `\n${deletedCount}/${orphanedFiles.length}件の削除が完了しました。`
+  );
 }
 
 function confirm(prompt: string): Promise<boolean> {

functions/src/cli/find-tts-cache.ts

@@ -12,7 +12,7 @@ function printUsage(): void {
   );
   console.error('  --exact                  部分一致ではなく完全一致で検索');
   console.error(
-    '  --delete                 検索結果を確認後、FirestoreドキュメントとストレージのMP3を削除'
+    '  --delete                 検索結果を確認後、Firestoreドキュメントとストレージ音声を削除'
   );
   console.error(
     '  --bucket <name>          Cloud Storageバケット名を指定（--delete時は必須）'
@@ -178,14 +178,12 @@ async function main(): Promise<void> {
   }
 
   if (!bucket) {
-    console.error(
-      'Error: --delete には --bucket の指定が必要です。'
-    );
+    console.error('Error: --delete には --bucket の指定が必要です。');
     process.exit(1);
   }
 
   const confirmed = await confirm(
-    `\n上記 ${results.length}件のドキュメントとストレージのMP3ファイルを削除しますか？ (y/N): `
+    `\n上記 ${results.length}件のドキュメントとストレージ音声ファイルを削除しますか？ (y/N): `
   );
   if (!confirmed) {
     console.log('削除をキャンセルしました。');
@@ -197,8 +195,10 @@ async function main(): Promise<void> {
   for (const doc of results) {
     const data = doc.data();
     const id: string = doc.id;
-    const storagePathJa = `caches/tts/ja/${id}.mp3`;
-    const storagePathEn = `caches/tts/en/${id}.mp3`;
+    const storagePathJa =
+      typeof data.pathJa === 'string' ? data.pathJa : `caches/tts/ja/${id}.mp3`;
+    const storagePathEn =
+      typeof data.pathEn === 'string' ? data.pathEn : `caches/tts/en/${id}.mp3`;
 
     console.log(`削除中: ${id}...`);