export interface Game {
    id?: number;
    pgn?: string;
    white?: User;
    black?: User;
    winner?: "white" | "black" | "draw";
    endReason?: "draw" | "checkmate" | "stalemate" | "repetition" | "insufficient" | "abandoned";
    host?: User;
    code?: string;
    unlisted?: boolean;
    timeout?: number;
    observers?: User[];
    startedAt?: number;
    endedAt?: number;
    vsAi?: boolean;
    aiLevel?: number;
}

export interface User {
    id?: number | string; // string for guest IDs
    name?: string | null;
    email?: string;
    wins?: number;
    losses?: number;
    draws?: number;
    role?: "user" | "admin";

    // mainly for players, not spectators
    connected?: boolean;
    disconnectedOn?: number;
}

export interface FriendRequest {
    id?: number;
    fromId?: number;
    toId?: number;
    fromName?: string;
    toName?: string;
    status?: "pending" | "accepted" | "rejected";
    createdAt?: string;
}

export interface Friendship {
    id?: number;
    userId?: number;
    friendId?: number;
    friendName?: string;
    wins?: number;
    losses?: number;
    draws?: number;
    createdAt?: string;
}