/**
 * Security Report Generator
 * Handles generation of security reports and statistics
 */
import type { PipelineSecurityReport, GateResult, PipelineContext, ReportSummary, PipelineStatistics, ReportFilterOptions } from "./SecurityTypes.js";
/**
 * Security Report Generator
 * Responsible for generating and managing security reports
 */
export declare class SecurityReportGenerator {
    private reports;
    /**
     * Generate a pipeline security report
     */
    generateReport(reportId: string, stage: string, startTime: number, status: "passed" | "failed" | "warning", gateResults: GateResult[], context: PipelineContext): PipelineSecurityReport;
    /**
     * Create empty report for stages with no gates
     */
    createEmptyReport(reportId: string, stage: string, startTime: number): PipelineSecurityReport;
    /**
     * Store a report
     */
    storeReport(report: PipelineSecurityReport): void;
    /**
     * Get the latest report
     */
    getLatestReport(): PipelineSecurityReport | undefined;
    /**
     * Get all reports
     */
    getAllReports(): PipelineSecurityReport[];
    /**
     * Get filtered reports
     */
    getReports(options?: ReportFilterOptions): PipelineSecurityReport[];
    /**
     * Export report in various formats
     */
    exportReport(report: PipelineSecurityReport, format: string): string;
    /**
     * Calculate security metrics from a report
     */
    calculateSecurityMetrics(report: PipelineSecurityReport): {
        overallScore: number;
        riskLevel: string;
        complianceStatus: boolean;
    };
    /**
     * Calculate overall security score from gate results
     */
    calculateOverallSecurityScore(gateResults: GateResult[]): number;
    /**
     * Generate recommendations based on results
     */
    generateRecommendations(gateResults: GateResult[], summary: ReportSummary): string[];
    /**
     * Generate artifacts for the security report
     */
    generateArtifacts(reportId: string, gateResults: GateResult[]): string[];
    /**
     * Get pipeline statistics
     */
    getStatistics(): PipelineStatistics;
}
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