nanka iroiro

src/modules/timer/index.ts

@@ -0,0 +1,47 @@
+import 藍 from '../../ai';
+import IModule from '../../module';
+import MessageLike from '../../message-like';
+import serifs from '../../serifs';
+
+export default class TimerModule implements IModule {
+	public name = 'timer';
+	private ai: 藍;
+
+	public install = (ai: 藍) => {
+		this.ai = ai;
+	}
+
+	public onMention = (msg: MessageLike) => {
+		const seconds = (msg.text || '').match(/([0-9]+)秒/);
+		const minutes = (msg.text || '').match(/([0-9]+)分/);
+		const hours = (msg.text || '').match(/([0-9]+)時間/);
+		const timeStr = seconds || minutes || hours;
+
+		if (timeStr) {
+			const num = parseInt(timeStr[1], 10);
+
+			if (num <= 0) {
+				msg.reply(serifs.timer.invalid);
+				return true;
+			} else {
+				msg.reply(serifs.timer.set);
+
+				const time =
+					seconds ? 1000 * num :
+					minutes ? 1000 * 60 * num :
+					hours ? 1000 * 60 * 60 * num * 1000 :
+					null;
+
+				setTimeout(() => {
+					this.ai.sendMessage(msg.userId, {
+						text: serifs.timer.notify.replace('{time}', timeStr[0])
+					});
+				}, time);
+
+				return true;
+			}
+		} else {
+			return false;
+		}
+	}
+}