/**
 * Ranking system utilities
 */
/**
 * Ranking types supported by the API
 */
export declare enum RankingType {
    OVERALL = "overall",
    UNION = "union",
    GUILD = "guild",
    DOJANG = "dojang",
    THESEED = "theseed",
    ACHIEVEMENT = "achievement"
}
/**
 * Guild ranking types
 */
export declare enum GuildRankingType {
    FLAG_RACE = 0,
    GUILD_POWER = 1
}
/**
 * Validate page number for ranking queries
 */
export declare function validatePage(page: number): void;
/**
 * Validate ranking type
 */
export declare function validateRankingType(type: string): void;
/**
 * Validate guild ranking type
 */
export declare function validateGuildRankingType(type: number): void;
/**
 * Calculate ranking position from page and index
 */
export declare function calculateRankingPosition(page: number, index: number, pageSize?: number): number;
/**
 * Calculate page from ranking position
 */
export declare function calculatePageFromPosition(position: number, pageSize?: number): number;
/**
 * Format ranking data for display
 */
export declare function formatRankingEntry(entry: any, position?: number): any;
/**
 * Format large numbers with commas
 */
export declare function formatNumber(num: number | string): string;
/**
 * Find character position in ranking data
 */
export declare function findCharacterPosition(rankings: any[], characterName: string, currentPage?: number, pageSize?: number): {
    found: boolean;
    position?: number;
    entry?: any;
};
/**
 * Find guild position in ranking data
 */
export declare function findGuildPosition(rankings: any[], guildName: string, currentPage?: number, pageSize?: number): {
    found: boolean;
    position?: number;
    entry?: any;
};
/**
 * Generate ranking cache keys
 */
export declare const RankingCacheKeys: {
    overall: (worldName?: string, worldType?: string, className?: string, page?: number, date?: string) => string;
    union: (worldName?: string, page?: number, date?: string) => string;
    guild: (worldName: string, rankingType: number, page?: number, date?: string) => string;
    characterPosition: (characterName: string, worldName?: string, className?: string) => string;
    guildPosition: (guildName: string, worldName: string, rankingType: number) => string;
};
/**
 * Parse ranking response and add metadata
 */
export declare function parseRankingResponse(response: any, page?: number): {
    rankings: any[];
    pagination: {
        currentPage: number;
        hasNextPage: boolean;
        hasPreviousPage: boolean;
        totalEntries?: number;
    };
    metadata: {
        lastUpdate: string;
        rankingType: string;
        worldName?: string;
    };
};
/**
 * Merge ranking data from multiple pages for position search
 */
export declare function mergeRankingPages(pages: any[]): any[];
/**
 * Calculate ranking statistics
 */
export declare function calculateRankingStats(rankings: any[]): {
    totalEntries: number;
    levelRange: {
        min: number;
        max: number;
    };
    averageLevel: number;
    topGuilds?: string[];
};
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