import { ToolExecutionResult, AccessibilityIssue, AccessibilityFix } from '../tools/AccessibilityToolsManager';
export interface AccessibilityAuditReport {
    executive_summary: {
        document_name: string;
        audit_date: string;
        wcag_level: string;
        overall_score: number;
        total_issues: number;
        total_fixes: number;
        compliance_status: 'compliant' | 'partial' | 'non_compliant';
    };
    document_analysis: {
        file_info: {
            name: string;
            size: number;
            pages: number;
            language: string;
        };
        content_analysis: {
            has_images: boolean;
            has_tables: boolean;
            has_links: boolean;
            text_length: number;
        };
    };
    accessibility_findings: {
        issues_by_severity: {
            critical: AccessibilityIssue[];
            high: AccessibilityIssue[];
            medium: AccessibilityIssue[];
            low: AccessibilityIssue[];
        };
        wcag_compliance: {
            level_a: {
                total: number;
                passed: number;
                failed: number;
            };
            level_aa: {
                total: number;
                passed: number;
                failed: number;
            };
            level_aaa: {
                total: number;
                passed: number;
                failed: number;
            };
        };
    };
    improvements_applied: {
        fixes_by_type: Record<string, AccessibilityFix[]>;
        before_after_comparison: {
            before_score: number;
            after_score: number;
            improvement_percentage: number;
        };
    };
    tool_execution_details: ToolExecutionResult[];
    recommendations: {
        immediate_actions: string[];
        long_term_improvements: string[];
        best_practices: string[];
    };
    export_formats: {
        json: string;
        html: string;
        markdown: string;
        csv: string;
    };
}
export declare class AdvancedReportingEngine {
    /**
     * Generate comprehensive accessibility audit report
     */
    static generateAuditReport(toolResults: ToolExecutionResult[], documentInfo: any, wcagLevel: string, beforeScore: number, afterScore: number): AccessibilityAuditReport;
    /**
     * Generate visual diff representation of changes
     */
    static generateVisualDiff(beforeData: any, _afterData: any): {
        summary: string;
        changes: Array<{
            category: string;
            before: string;
            after: string;
            improvement_type: string;
        }>;
        metrics: {
            total_changes: number;
            accessibility_improvements: number;
            wcag_criteria_addressed: string[];
        };
    };
    /**
     * Export report in multiple formats
     */
    static exportReport(report: AccessibilityAuditReport, format: 'json' | 'html' | 'markdown' | 'csv'): string;
    private static groupIssuesBySeverity;
    private static groupFixesByType;
    private static calculateWCAGCompliance;
    private static determineComplianceStatus;
    private static generateRecommendations;
    private static generateExportFormats;
    private static generateHTMLReport;
    private static generateMarkdownReport;
    private static generateCSVReport;
}