/**
 * Pattern Marketplace Service (FEAT-005)
 *
 * Community-driven pattern sharing, discovery, and installation.
 * Enables collective learning by allowing users to publish and consume
 * learned patterns from other users.
 */
import type { PublishedPattern, PublishPatternRequest, UpdatePatternRequest, PatternRating, RatePatternRequest, PatternInstallation, PatternSearchFilters, PatternSearchResult, PatternReport, PatternStats, MarketplaceAnalytics, ModerationStatus } from '../types/pattern-marketplace.js';
/**
 * Marketplace service for managing pattern publishing, discovery, and installation
 */
export declare class PatternMarketplaceService {
    private patterns;
    private ratings;
    private installations;
    private reports;
    private collections;
    private installsByDay;
    private usageByDay;
    /**
     * Publish a new pattern to the marketplace
     */
    publishPattern(request: PublishPatternRequest): Promise<PublishedPattern>;
    /**
     * Create a new version of an existing pattern
     */
    private createNewVersion;
    /**
     * Update a published pattern (metadata only)
     */
    updatePattern(patternId: string, authorId: string, update: UpdatePatternRequest): Promise<PublishedPattern>;
    /**
     * Delete a pattern (only by author or admin)
     */
    deletePattern(patternId: string, userId: string, isAdmin?: boolean): Promise<void>;
    /**
     * Get a pattern by ID
     */
    getPattern(patternId: string): PublishedPattern | undefined;
    /**
     * Search patterns with filters
     */
    searchPatterns(filters: PatternSearchFilters): PatternSearchResult;
    /**
     * Rate a pattern
     */
    ratePattern(patternId: string, userId: string, request: RatePatternRequest): Promise<PatternRating>;
    /**
     * Recalculate average rating for a pattern
     */
    private recalculateRating;
    /**
     * Get ratings for a pattern
     */
    getPatternRatings(patternId: string): PatternRating[];
    /**
     * Install a pattern for a user
     */
    installPattern(patternId: string, userId: string): Promise<PatternInstallation>;
    /**
     * Uninstall a pattern for a user
     */
    uninstallPattern(patternId: string, userId: string): Promise<void>;
    /**
     * Get user's installed patterns
     */
    getUserInstallations(userId: string): PatternInstallation[];
    /**
     * Record pattern usage
     */
    recordUsage(patternId: string, userId: string, success: boolean): Promise<void>;
    /**
     * Report a pattern
     */
    reportPattern(patternId: string, userId: string, reason: 'spam' | 'broken' | 'inappropriate' | 'duplicate' | 'malicious' | 'other', details?: string): Promise<PatternReport>;
    /**
     * Moderate a pattern (admin only)
     */
    moderatePattern(patternId: string, moderatorId: string, status: ModerationStatus, notes?: string): Promise<PublishedPattern>;
    /**
     * Get pattern statistics (for authors)
     */
    getPatternStats(patternId: string): PatternStats | undefined;
    /**
     * Get marketplace analytics (admin only)
     */
    getMarketplaceAnalytics(): MarketplaceAnalytics;
    /**
     * Track install by day
     */
    private trackInstallByDay;
    /**
     * Track usage by day
     */
    private trackUsageByDay;
    /**
     * Validate publish request
     */
    private validatePublishRequest;
    /**
     * Increment semantic version
     */
    private incrementVersion;
    /**
     * Get all patterns (admin only)
     */
    getAllPatterns(): PublishedPattern[];
    /**
     * Get all reports (admin only)
     */
    getAllReports(): PatternReport[];
    /**
     * Clear all data (testing only)
     */
    clear(): void;
}
/**
 * Get singleton marketplace service instance
 */
export declare function getMarketplaceService(): PatternMarketplaceService;
/**
 * Reset marketplace service (testing only)
 */
export declare function resetMarketplaceService(): void;
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