39 lines
1.5 KiB
TypeScript
39 lines
1.5 KiB
TypeScript
import { PlayerModel } from "@ssr/common/model/player";
|
|
import { AppStatistics } from "@ssr/common/types/backend/app-statistics";
|
|
import { ScoreSaberScoreModel } from "@ssr/common/model/score/impl/scoresaber-score";
|
|
import { AdditionalScoreDataModel } from "@ssr/common/model/additional-score-data/additional-score-data";
|
|
import { BeatSaverMapModel } from "@ssr/common/model/beatsaver/map";
|
|
import { ScoreSaberLeaderboardModel } from "@ssr/common/model/leaderboard/impl/scoresaber-leaderboard";
|
|
import { SSRCache } from "@ssr/common/cache";
|
|
|
|
const statisticsCache = new SSRCache({
|
|
ttl: 120 * 1000, // 2 minutes
|
|
});
|
|
|
|
export class AppService {
|
|
/**
|
|
* Gets the app statistics.
|
|
*/
|
|
public static async getAppStatistics(): Promise<AppStatistics> {
|
|
if (statisticsCache.has("app-statistics")) {
|
|
return statisticsCache.get<AppStatistics>("app-statistics")!;
|
|
}
|
|
|
|
const trackedPlayers = await PlayerModel.countDocuments();
|
|
const trackedScores = await ScoreSaberScoreModel.countDocuments();
|
|
const additionalScoresData = await AdditionalScoreDataModel.countDocuments();
|
|
const cachedBeatSaverMaps = await BeatSaverMapModel.countDocuments();
|
|
const cachedScoreSaberLeaderboards = await ScoreSaberLeaderboardModel.countDocuments();
|
|
|
|
const response = {
|
|
trackedPlayers,
|
|
trackedScores,
|
|
additionalScoresData,
|
|
cachedBeatSaverMaps,
|
|
cachedScoreSaberLeaderboards,
|
|
};
|
|
statisticsCache.set("app-statistics", response);
|
|
return response;
|
|
}
|
|
}
|