/**
 * Pattern Learning System
 *
 * Learns patterns from task execution to improve future suggestions.
 * Stores patterns in `.hive/patterns.json`.
 *
 * Features:
 * - Track action sequences (what follows what)
 * - Calculate success rate per pattern
 * - Predict next actions based on context
 */
export interface PatternLearned {
    id: string;
    pattern: string;
    trigger: string;
    action: string;
    frequency: number;
    successCount: number;
    lastSeen: string;
    examples: string[];
}
export interface PatternConfig {
    enabled: boolean;
    maxPatterns: number;
    minConfidence: number;
    dataDir: string;
}
export declare class PatternLearner {
    private patterns;
    private config;
    private dataPath;
    private loaded;
    constructor(config?: Partial<PatternConfig>, projectRoot?: string);
    /**
     * Load patterns from disk
     */
    load(): void;
    /**
     * Save patterns to disk
     */
    private save;
    /**
     * Learn a new pattern
     */
    learn(trigger: string, action: string, success: boolean, context?: string): void;
    /**
     * Predict next actions based on context
     */
    predict(context: string): PatternLearned[];
    /**
     * Get the most successful patterns
     */
    getTopPatterns(limit?: number): PatternLearned[];
    /**
     * Export all patterns for AGENTS.md sync
     */
    exportPatterns(): PatternLearned[];
    /**
     * Import patterns (for team sharing)
     */
    importPatterns(patterns: PatternLearned[]): void;
    /**
     * Get statistics
     */
    getStats(): {
        totalPatterns: number;
        avgConfidence: number;
        mostSuccessful: PatternLearned | null;
        recentPatterns: PatternLearned[];
    };
    /**
     * Clear all patterns
     */
    clear(): void;
    private generateId;
    private evictOldestPattern;
}
export declare function getPatternLearner(projectRoot?: string): PatternLearner;