/**
 * @fileoverview Security client for the DeepSource API
 * This module provides functionality for working with DeepSource security features.
 */
import { BaseDeepSourceClient } from './base-client.js';
import { VulnerabilityOccurrence } from '../models/security.js';
import { PaginatedResponse, PaginationParams } from '../utils/pagination/types.js';
import { ReportType } from '../deepsource.js';
/**
 * Compliance report data structure
 * @public
 */
export interface ComplianceReport {
    reportType: ReportType;
    status: 'PASSING' | 'FAILING' | 'NOOP';
    title: string;
    description: string;
    severityDistribution: {
        critical: number;
        major: number;
        minor: number;
        total: number;
    };
    trend?: {
        label?: string;
        value?: number;
        changePercentage?: number;
    };
    categories: Array<{
        name: string;
        status: 'PASSING' | 'FAILING' | 'NOOP';
        issueCount: number;
        description?: string;
    }>;
    complianceScore: number;
    lastUpdated: string;
}
/**
 * Client for interacting with DeepSource security API
 * @class
 * @extends BaseDeepSourceClient
 * @public
 */
export declare class SecurityClient extends BaseDeepSourceClient {
    /**
     * Fetches dependency vulnerabilities from a DeepSource project
     * @param projectKey The project key to fetch vulnerabilities for
     * @param params Optional pagination parameters
     * @returns Promise that resolves to a paginated list of vulnerability occurrences
     * @throws {ClassifiedError} When the API request fails
     * @public
     */
    getDependencyVulnerabilities(projectKey: string, params?: PaginationParams): Promise<PaginatedResponse<VulnerabilityOccurrence>>;
    /**
     * Fetches a compliance report for a specific report type
     * @param projectKey The project key
     * @param reportType The type of compliance report
     * @returns Promise that resolves to compliance report if available, null otherwise
     * @public
     */
    getComplianceReport(projectKey: string, reportType: ReportType): Promise<ComplianceReport | null>;
    /**
     * Builds GraphQL query for dependency vulnerabilities
     * @private
     */
    private static buildVulnerabilitiesQuery;
    /**
     * Builds GraphQL query for compliance reports
     * @private
     */
    private static buildComplianceReportQuery;
    /**
     * Extracts vulnerabilities from GraphQL response
     * @private
     */
    private extractVulnerabilitiesFromResponse;
    /**
     * Validates if a vulnerability node has required structure
     * @private
     */
    private static isValidVulnerabilityNode;
    /**
     * Maps a vulnerability node to VulnerabilityOccurrence
     * @private
     */
    private static mapVulnerabilityOccurrence;
    /**
     * Extracts compliance report from GraphQL response
     * @private
     */
    private extractComplianceReportFromResponse;
    /**
     * Gets the GraphQL field name for a report type
     * @private
     */
    private static getReportFieldName;
    /**
     * Gets the human-readable title for a report type
     * @private
     */
    private static getReportTitle;
    /**
     * Handles errors during vulnerabilities fetching
     * @private
     */
    private handleVulnerabilitiesError;
}