declare const PLAYER_RANKS: readonly ["R5", "R4", "R3", "R2", "R1", "R0"];
declare const PLAYER_ROLES: readonly ["owner", "administrator", "moderator", "user", "quest"];
declare const EVENT_STATUSES: readonly ["active", "finished", "planned"];

type FilterType<T> = T | null;
type SortKey<T> = keyof T;
type PlayerRank = (typeof PLAYER_RANKS)[number];
type PlayerRoles = (typeof PLAYER_ROLES)[number];
type EventStatus = (typeof EVENT_STATUSES)[number];
type FilterRank = FilterType<PlayerRank>;
type FilterStatus = FilterType<EventStatus>;

interface IStagePlayerStats {
    playerId: string;
    pvpKillsStart: number;
    pvpKillsEnd?: number;
    pvpKills: number;
    healedStart: number;
    healedEnd?: number;
    healed: number;
    aiKills: number;
    honorPoints?: number;
    kpi?: number;
    activity?: number;
}
interface IStage {
    id: string;
    eventId: string;
    description?: string;
    startDate: Date;
    endDate: Date;
    stats?: IStagePlayerStats[];
    avgPvpKills?: number;
    avgHealed?: number;
    avgActivity?: number;
    createdAt?: Date;
    updatedAt?: Date;
}
interface IEvent {
    id: string;
    name: string;
    startDate: Date;
    endDate: Date;
    status: EventStatus;
    allianceId: string;
    stages?: IStage[];
    avgActivity?: number;
    createdAt?: Date;
    updatedAt?: Date;
}

interface IPlayerProfileStats {
    rank?: PlayerRank;
    totalKills: number;
    totalHealed: number;
    power?: number;
    cavePoints?: number;
}
interface IPlayer {
    id: string;
    gameId?: number;
    name: string;
    role: PlayerRoles;
    alliance: IAlliance[];
    profileStats: IPlayerProfileStats[];
    events: IEvent[];
    createdAt?: Date;
    updatedAt?: Date;
}

interface IAlliance {
    id: string;
    name: string;
    slogan: string;
    server: number;
    players: IPlayer[];
    events?: IEvent[];
    createdAt?: Date;
    updatedAt?: Date;
}

declare const calculateDifference: (startValue: number, endValue: number) => number | null;
declare const calculateAverage: (values: number[], round?: boolean) => number | null;

export { EVENT_STATUSES, type EventStatus, type FilterRank, type FilterStatus, type FilterType, type IAlliance, type IEvent, type IPlayer, type IPlayerProfileStats, PLAYER_RANKS, PLAYER_ROLES, type PlayerRank, type PlayerRoles, type SortKey, calculateAverage, calculateDifference };