/**
 * Cache management tools for WordPress MCP Server
 * Provides cache inspection, clearing, and warming capabilities
 */
import type { WordPressClient } from "../client/api.js";
/**
 * Cache management tools class
 */
export declare class CacheTools {
    private clients;
    private readonly logger;
    constructor(clients: Map<string, WordPressClient>);
    /**
     * Get cache management tools
     */
    getTools(): ({
        name: string;
        description: string;
        inputSchema: {
            type: "object";
            properties: {
                pattern?: never;
            };
        };
        handler: (client: WordPressClient, _params: Record<string, unknown>) => Promise<{
            caching_enabled: boolean;
            message: string;
            cache_stats?: never;
            invalidation_stats?: never;
        } | {
            caching_enabled: boolean;
            cache_stats: {
                hits: number;
                misses: number;
                hit_rate: string;
                total_entries: number;
                evictions: number;
                expirations: number;
            };
            invalidation_stats: {
                queue_size: number;
                rules_count: number;
                processing: boolean;
            };
            message?: never;
        }>;
    } | {
        name: string;
        description: string;
        inputSchema: {
            type: "object";
            properties: {
                pattern: {
                    type: string;
                    description: string;
                };
            };
        };
        handler: (client: WordPressClient, params: Record<string, unknown>) => Promise<{
            success: boolean;
            message: string;
            cleared_entries?: never;
            pattern?: never;
        } | {
            success: boolean;
            message: string;
            cleared_entries: number;
            pattern: string;
        } | {
            success: boolean;
            message: string;
            cleared_entries: number;
            pattern?: never;
        }>;
    } | {
        name: string;
        description: string;
        inputSchema: {
            type: "object";
            properties: {
                pattern?: never;
            };
        };
        handler: (client: WordPressClient, _params: Record<string, unknown>) => Promise<{
            success: boolean;
            message: string;
            cache_entries_after_warming?: never;
            warmed_data?: never;
        } | {
            success: boolean;
            message: string;
            cache_entries_after_warming: number;
            warmed_data: string[];
        }>;
    } | {
        name: string;
        description: string;
        inputSchema: {
            type: "object";
            properties: {
                pattern?: never;
            };
        };
        handler: (client: WordPressClient, _params: Record<string, unknown>) => Promise<{
            caching_enabled: boolean;
            message: string;
            how_to_enable: string;
            cache_configuration?: never;
            ttl_presets?: never;
            current_stats?: never;
            invalidation_info?: never;
            performance_benefits?: never;
        } | {
            caching_enabled: boolean;
            cache_configuration: {
                max_size: string;
                default_ttl: string;
                lru_enabled: string;
                stats_enabled: string;
            };
            ttl_presets: {
                static_data: string;
                semi_static_data: string;
                dynamic_data: string;
                session_data: string;
                realtime_data: string;
            };
            current_stats: {
                total_entries: number;
                hit_rate: string;
                hits: number;
                misses: number;
                evictions: number;
                expirations: number;
            };
            invalidation_info: {
                queue_size: number;
                rules_registered: number;
                currently_processing: boolean;
            };
            performance_benefits: string[];
            message?: never;
            how_to_enable?: never;
        } | {
            caching_enabled: boolean;
            status: string;
            error: string;
        }>;
    })[];
    /**
     * Get cache statistics
     */
    handleGetCacheStats(client: WordPressClient, _params: Record<string, unknown>): Promise<{
        caching_enabled: boolean;
        message: string;
        cache_stats?: never;
        invalidation_stats?: never;
    } | {
        caching_enabled: boolean;
        cache_stats: {
            hits: number;
            misses: number;
            hit_rate: string;
            total_entries: number;
            evictions: number;
            expirations: number;
        };
        invalidation_stats: {
            queue_size: number;
            rules_count: number;
            processing: boolean;
        };
        message?: never;
    }>;
    /**
     * Clear cache
     */
    handleClearCache(client: WordPressClient, params: Record<string, unknown>): Promise<{
        success: boolean;
        message: string;
        cleared_entries?: never;
        pattern?: never;
    } | {
        success: boolean;
        message: string;
        cleared_entries: number;
        pattern: string;
    } | {
        success: boolean;
        message: string;
        cleared_entries: number;
        pattern?: never;
    }>;
    /**
     * Warm cache with essential data
     */
    handleWarmCache(client: WordPressClient, _params: Record<string, unknown>): Promise<{
        success: boolean;
        message: string;
        cache_entries_after_warming?: never;
        warmed_data?: never;
    } | {
        success: boolean;
        message: string;
        cache_entries_after_warming: number;
        warmed_data: string[];
    }>;
    /**
     * Get detailed cache information
     */
    handleGetCacheInfo(client: WordPressClient, _params: Record<string, unknown>): Promise<{
        caching_enabled: boolean;
        message: string;
        how_to_enable: string;
        cache_configuration?: never;
        ttl_presets?: never;
        current_stats?: never;
        invalidation_info?: never;
        performance_benefits?: never;
    } | {
        caching_enabled: boolean;
        cache_configuration: {
            max_size: string;
            default_ttl: string;
            lru_enabled: string;
            stats_enabled: string;
        };
        ttl_presets: {
            static_data: string;
            semi_static_data: string;
            dynamic_data: string;
            session_data: string;
            realtime_data: string;
        };
        current_stats: {
            total_entries: number;
            hit_rate: string;
            hits: number;
            misses: number;
            evictions: number;
            expirations: number;
        };
        invalidation_info: {
            queue_size: number;
            rules_registered: number;
            currently_processing: boolean;
        };
        performance_benefits: string[];
        message?: never;
        how_to_enable?: never;
    } | {
        caching_enabled: boolean;
        status: string;
        error: string;
    }>;
}
export default CacheTools;
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