[qrcode-quiz] Add #tsgbot-games support via ChannelLimitedBot

[Copilot]

qrcode-quiz was hardcoded to CHANNEL_SANDBOX with a plain event listener. This migrates it to ChannelLimitedBot, enabling #tsgbot-games support and in-progress game notifications — consistent with the anime/character-quiz/achievement-quiz migrations.

Key changes

• New QrcodeQuizBot class extends ChannelLimitedBot with:

  • wakeWordRegex = /^QR当てクイズ/
  • onWakeWord override using mutex.runExclusive + Deferred pattern (matching character-quiz style)
  • Calls deleteProgressMessage on quiz completion

• QrAteQuiz.start() updated to accept and forward AteQuizStartOption, enabling the onStarted callback needed to capture the quiz message ts for progress tracking

• Import fix: GenericMessageEvent changed from @slack/bolt → @slack/web-api for compatibility with ChannelLimitedBot's method signatures

class QrcodeQuizBot extends ChannelLimitedBot {
    protected override readonly wakeWordRegex = /^QR当てクイズ/;
    protected override readonly username = 'QR当てクイズ';
    protected override readonly iconEmoji = ':qr:';

    protected override onWakeWord(message: GenericMessageEvent, channel: string): Promise<string | null> {
        const quizMessageDeferred = new Deferred<string | null>();
        mutex.runExclusive(async () => {
            // ... quiz logic
            const result = await ateQuiz.start({
                mode: 'normal',
                onStarted(startMessage) {
                    quizMessageDeferred.resolve(startMessage.ts!);
                },
            });
            await this.deleteProgressMessage(await quizMessageDeferred.promise);
        });
        return quizMessageDeferred.promise;
    }
}

export default (slackClients: SlackInterface) => new QrcodeQuizBot(slackClients);

Original prompt

---

This section details on the original issue you should resolve

<issue_title>[qrcode-quiz] #tsgbot-games 対応 & ChannelLimitedBotクラスを導入</issue_title>
<issue_description>Issue #1099 の対応の一環として、 qrcode-quiz BOTの改修を行う。

Slackの #tsgbot-games チャンネルからの起動に対応できるようにする。また、 lib/channelLimitedBot.ts で定義されたChannelLimitedBotクラスを利用し、起動チャンネルの指定と進行中のゲームの通知を導入する。

改修にあたっては、すでに行われた以下の3つのBOTの同様の修正の修正内容を必ず参照し、これらのスタイルを可能な限り踏襲する。

なお、対象のBOTがJavaScriptで書かれている場合は、今回の改修でTypeScriptに書き換える必要はない。このプロジェクトではJavaScriptとTypeScriptを混在させることができる。また、そのほか改修に関係ない改良を加える必要はない。

anime bot

• Pull Request: Refactor anime bot to use ChannelLimitedBot for #tsgbot-games support #1138
• diff: https://github.com/tsg-ut/slackbot/pull/1138.diff
• Main file: anime/index.js

character-quiz bot

• Pull Request: character-quiz: ChannelLimetedBotクラスを使用するよう修正 #1122
• diff: https://github.com/tsg-ut/slackbot/pull/1122.diff
• Main file: character-quiz/index.ts

achievement-quiz bot

• Pull Request: Refactor achievement-quiz to use ChannelLimitedBot for #tsgbot-games support #1124
• diff: https://github.com/tsg-ut/slackbot/pull/1124.diff
• Main file: achievement-quiz/index.ts</issue_description>

Comments on the Issue (you are @copilot in this section)

• Fixes [qrcode-quiz] #tsgbot-games 対応 & ChannelLimitedBotクラスを導入 #1172

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[sonarqubecloud]

Quality Gate passed

Issues
3 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud