class RankingRecord {

	constructor(rank, playerID, playerName, bestRecord) {
		this.rank = rank;
		this.playerID = playerID;
		this.playerName = playerName;
		this.bestRecord = bestRecord;
	}
}



class RankingRecordManager {

	constructor() {
		this.clear();
	}

	push(RankingRecord) {
		this.rankingRecords.push(RankingRecord);
	}

	clear() {
		this.rankingRecords = [];
	}

	get count() {
		return this.rankingRecords.length;
	}

	getAt(index) {
		return this.rankingRecords[index];
	}

	getRankAt(index) {
		return this.rankingRecords[index].rank;
	}

	getPlayerIDAt(index) {
		return this.rankingRecords[index].playerID;
	}

	getPlayerNameAt(index) {
		return this.rankingRecords[index].playerName;
	}

	getBestRecordAt(index) {
		return this.rankingRecords[index].bestRecord;
	}

}