import type { HarnessState, Medium } from "../types.js";
export interface RuleStats {
    ruleId: string;
    ruleName: string;
    medium: Medium;
    confidence: number;
    cognitiveRequired: boolean;
    category?: string;
}
export interface AnalyticsData {
    projectDir: string;
    collectedAt: string;
    summary: {
        totalRules: number;
        byMedium: Record<string, number>;
        averageConfidence: number;
        cognitiveRequired: number;
        highConfidence: number;
    };
    rules: RuleStats[];
    history: Array<{
        timestamp: string;
        totalRules: number;
        byMedium: Record<string, number>;
    }>;
}
export interface RuleUsageRecord {
    ruleId: string;
    triggeredCount: number;
    fixedCount: number;
    bypassedCount: number;
    lastTriggered: string | null;
}
export declare class RuleAnalytics {
    private projectDir;
    constructor(projectDir: string);
    /**
     * Collect analytics from the current state.
     */
    collect(state: HarnessState): AnalyticsData;
    /**
     * Get current analytics data (without re-collecting).
     */
    getCurrent(): AnalyticsData | null;
    /**
     * Record rule usage events.
     */
    recordUsage(events: Array<{
        ruleId: string;
        event: "trigger" | "fix" | "bypass";
    }>): void;
    /**
     * Get rule usage records.
     */
    getUsageRecords(): RuleUsageRecord[];
    private _inferCategory;
    private _loadHistory;
    private _persist;
    private _loadUsageRecords;
    private _persistUsageRecords;
}
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