export interface TemporalEvent {
    id: string;
    timestamp: number;
    type: 'commit' | 'file-change' | 'bug-fix' | 'feature' | 'refactor' | 'incident' | 'deploy' | 'review';
    file?: string;
    description: string;
    impact: number;
    metadata?: Record<string, unknown>;
}
export interface VelocityMetrics {
    daily: number;
    weekly: number;
    monthly: number;
    trend: 'accelerating' | 'stable' | 'decelerating' | 'stalled';
    trendConfidence: number;
    peakHours: number[];
    peakDays: number[];
    avgCycleTime: number;
}
export interface TemporalAnomaly {
    timestamp: number;
    type: 'burst' | 'drought' | 'pattern-break' | 'unusual-hour' | 'regression';
    severity: 'info' | 'warning' | 'critical';
    description: string;
    evidence: string[];
    recommendation: string;
}
export interface FileHeatmap {
    file: string;
    changeFrequency: number;
    lastChanged: number;
    avgTimeBetweenChanges: number;
    hotness: number;
    churnRisk: number;
    stabilityScore: number;
    changeTimes: number[];
}
export interface BugPrediction {
    file: string;
    probability: number;
    factors: string[];
    lastBugFix: number | null;
    changesSinceLastFix: number;
    complexity: number;
}
export interface TemporalStats {
    totalEvents: number;
    timeSpan: {
        start: number;
        end: number;
        durationDays: number;
    };
    velocity: VelocityMetrics;
    anomalyCount: number;
    hotFiles: number;
    bugPredictions: number;
    avgEventsPerDay: number;
}
export declare class TemporalIntelligence {
    private events;
    private fileHistory;
    private anomalies;
    private fileHeatmaps;
    private bugPredictions;
    private projectDir;
    constructor(projectDir: string);
    recordEvent(event: Omit<TemporalEvent, 'id'>): TemporalEvent;
    recordCommit(files: string[], message: string, timestamp?: number): void;
    recordFileChange(file: string, changeType: 'add' | 'modify' | 'delete'): void;
    getVelocity(): VelocityMetrics;
    private updateFileHeatmap;
    getHotFiles(n?: number): FileHeatmap[];
    getStableFiles(n?: number): FileHeatmap[];
    getChurnRisks(threshold?: number): FileHeatmap[];
    predictBugs(topN?: number): BugPrediction[];
    private detectAnomalies;
    detectDrought(): TemporalAnomaly | null;
    getAnomalies(since?: number): TemporalAnomaly[];
    getTimeline(file?: string, limit?: number): TemporalEvent[];
    getDayDistribution(): Array<{
        date: string;
        count: number;
        types: Record<string, number>;
    }>;
    private classifyCommit;
    private estimateImpact;
    stats(): TemporalStats;
}
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