feat: Add scoring for Hindi tours

Author: PartMan7

src/ps/handlers/tours.ts

@@ -0,0 +1,64 @@
+import { PSRoomConfigs } from '@/cache';
+import { bulkAddPoints } from '@/database/points';
+import getSecretFunction from '@/secrets/functions';
+import { errorLog } from '@/utils/logger';
+
+import type { Client } from 'ps-client';
+
+export function tourHandler(this: Client, roomId: string, line: string, isIntro?: boolean): void {
+	if (isIntro) return;
+
+	const [tourEventType] = line.lazySplit('|', 1);
+	const room = this.getRoom(roomId);
+
+	if (roomId === 'hindi') {
+		if (!tourEventType) return;
+		if (tourEventType === 'battlestart') {
+			const tourData = line.lazySplit('|', 3);
+			this.joinRoom(tourData[3]).then(() => this.getRoom(tourData[3]).send("G'luck!\n/part"));
+		} else if (tourEventType === 'update') {
+			try {
+				const tourData = line.lazySplit('|', 1);
+				const json = JSON.parse(tourData[1]);
+				if (json.generator !== 'Single Elimination') return;
+				if (!json.bracketData) return;
+				if (json.bracketData.type !== 'tree') return;
+				if (!json.bracketData.rootNode) return;
+				if (json.bracketData.rootNode.state === 'inprogress') {
+					room.send(`/wall Tour finals! <<${json.bracketData.rootNode.room}>>`);
+				}
+			} catch (e) {
+				if (e instanceof Error) errorLog(e);
+			}
+		} else if (tourEventType === 'end') {
+			try {
+				const [_tourEventType, tourBracketTree] = line.lazySplit('|', 1);
+				const json = JSON.parse(tourBracketTree);
+				if (/casual|ignore|no ?points/i.test(json.format || '')) return;
+
+				// The actual algorithm is secret
+				// Nice try, though
+				const scoringAlgo = getSecretFunction<(tourBracket: string) => Record<string, number> | null>(
+					'hindiTourPointsAlgo',
+					() => null
+				);
+				const pointsToAdd = scoringAlgo(tourBracketTree);
+
+				if (!pointsToAdd) return;
+
+				const pointsType = PSRoomConfigs[roomId]?.points?.priority[0];
+				if (!pointsType) throw new Error(`AAAAAA someone ping PartMan for ${roomId}`);
+				bulkAddPoints(
+					Object.fromEntries(
+						Object.entries(pointsToAdd).map(([user, points]) => [user, { id: user, points: { [pointsType]: points } }])
+					),
+					roomId
+				).then(() => {
+					// TODO: Run leaderboard
+				});
+			} catch (e) {
+				if (e instanceof Error) errorLog(e);
+			}
+		}
+	}
+}

src/ps/index.ts

@@ -23,6 +23,7 @@ PS.on('name', (...args) => LivePS.nickHandler.call(PS, ...args));
 PS.on('leave', (...args) => LivePS.leaveHandler.call(PS, ...args));
 PS.on('notify', (...args) => LivePS.notifyHandler.call(PS, ...args));
 PS.on('raw', (...args) => LivePS.rawHandler.call(PS, ...args));
+PS.on('tour', (...args) => LivePS.tourHandler.call(PS, ...args));
 
 if (IS_ENABLED.PS) startPSCron.bind(PS)();
 

src/sentinel/live.ts

@@ -11,6 +11,7 @@ import { joinHandler, leaveHandler, nickHandler } from '@/ps/handlers/joins';
 import { notifyHandler } from '@/ps/handlers/notifications';
 import { pageHandler } from '@/ps/handlers/page';
 import { rawHandler } from '@/ps/handlers/raw';
+import { tourHandler } from '@/ps/handlers/tours';
 
 /**
  * Exports the 'live' versions of functions from Sentinel.
@@ -41,4 +42,5 @@ export const LivePS = {
 	notifyHandler,
 	pageHandler,
 	rawHandler,
+	tourHandler,
 };