/**
 * History Management Factory
 *
 * Factory functions for managing and analyzing debug history
 */
import type { DebugHistoryEntry, ConfigHistoryEntry, DebuggerConfigSource, ConfigConflict, NetworkInfo, NETWORK_QUALITY } from '@plyaz/types/api';
/**
 * Create a configuration history entry
 */
export declare function createConfigHistoryEntry(params: {
    changeType: 'override' | 'restore' | 'preset_change' | 'user_preference' | 'auto_optimization';
    changes?: Array<{
        property: string;
        previousValue: unknown;
        newValue: unknown;
        source: DebuggerConfigSource;
    }>;
    networkConditions?: {
        quality: NETWORK_QUALITY;
        info: NetworkInfo;
    };
    trigger?: string;
    timestamp?: number;
}): ConfigHistoryEntry;
/**
 * Create a debug history entry
 */
export declare function createHistoryEntry(params: {
    type: 'config' | 'header' | 'network' | 'performance' | 'event' | 'event_operation';
    source: DebuggerConfigSource;
    changes?: Array<{
        property: string;
        oldValue: unknown;
        newValue: unknown;
        source: DebuggerConfigSource;
        timestamp: number;
    }>;
    conflicts?: ConfigConflict[];
    headers?: Record<string, string>;
    stage?: 'base' | 'enriched' | 'interceptor' | 'final';
    metadata?: Record<string, unknown>;
    timestamp?: number;
}): DebugHistoryEntry;
/**
 * Analyze history patterns
 */
export declare function analyzeHistoryPatterns(history: DebugHistoryEntry[]): {
    patternSummary: {
        configChanges: number;
        headerChanges: number;
        networkEvents: number;
        performanceEvents: number;
    };
    frequentChanges: Array<{
        property: string;
        count: number;
    }>;
    timePatterns: {
        peakHour?: number;
        averageInterval: number;
        burstDetected: boolean;
    };
    recommendations: string[];
};
/**
 * Compact history entries to reduce memory usage
 */
export declare function compactHistory(history: DebugHistoryEntry[], maxEntries?: number): DebugHistoryEntry[];
/**
 * Create a history summary
 */
export declare function createHistorySummary(history: DebugHistoryEntry[]): {
    totalEntries: number;
    timeRange: {
        start: number;
        end: number;
    } | null;
    entryTypes: Record<string, number>;
    topSources: Array<{
        source: string;
        count: number;
    }>;
    hasConflicts: boolean;
    totalChanges: number;
};
/**
 * Filter history entries by criteria
 */
export declare function filterHistory(params: {
    history: DebugHistoryEntry[];
    type?: 'config' | 'header' | 'network' | 'performance';
    source?: DebuggerConfigSource;
    startTime?: number;
    endTime?: number;
    hasConflicts?: boolean;
}): DebugHistoryEntry[];
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