import { Id, Result } from './unions';
/**
 * The possible status for a match.
 */
export declare enum Status {
    /** The two matches leading to this one are not completed yet. */
    Locked = 0,
    /** One participant is ready and waiting for the other one. */
    Waiting = 1,
    /** Both participants are ready to start. */
    Ready = 2,
    /** The match is running. */
    Running = 3,
    /** The match is completed. */
    Completed = 4,
    /** At least one participant completed his following match. */
    Archived = 5,
    /**
     * The match game was cancelled with `update.cancelMatchGame()`.
     *
     * Can also be used for games that were not needed (e.g. Bo3 with a score of 2-0), but this is not handled by the library.
     */
    GameCancelled = 6
}
/**
 * The results of a participant in a match.
 */
export interface ParticipantResult {
    /** If `null`, the participant is to be determined. */
    id: Id | null;
    /** Indicates where the participant comes from. */
    position?: number;
    /** If this participant forfeits, the other automatically wins. */
    forfeit?: boolean;
    /** The current score of the participant. */
    score?: number;
    /** Tells what is the result of a duel for this participant. */
    result?: Result;
}
/**
 * Only contains information about match status and results.
 */
export interface MatchResults {
    /** Status of the match. */
    status: Status;
    /** First opponent of the match. */
    opponent1: ParticipantResult | null;
    /** Second opponent of the match. */
    opponent2: ParticipantResult | null;
}
/**
 * An item of a round-robin ranking. Used to compute the final standings of a round-robin stage in the manager, and to display ranking tables in the viewer.
 */
export interface RankingItem {
    /** ID of the participant. */
    id: Id;
    /** Number of matches played by the participant. */
    played: number;
    /** Number of matches won by the participant. */
    wins: number;
    /** Number of matches that ended in a draw. */
    draws: number;
    /** Number of matches lost by the participant. */
    losses: number;
    /** Number of matches forfeited by the participant. */
    forfeits: number;
    /** Total score in favor of the participant. */
    scoreFor: number;
    /** Total score in favor of the opponents. */
    scoreAgainst: number;
    /** Difference between {@link scoreFor} and {@link scoreAgainst}. */
    scoreDifference: number;
    /** Total points of the participant. */
    points: number;
    /** Resulting rank of the participant. */
    rank: number;
}
/**
 * A formula to compute the points in a ranking.
 */
export type RankingFormula = (ranking: RankingItem) => number;