import { execFile } from "child_process";
import { DependabotAlert, SecurityAlert, SecurityCheckOptions } from "../../../types";
declare const defaultExecFileAsync: typeof execFile.__promisify__;
export declare class GitHubSecurityProvider {
    readonly providerType: "github";
    private owner;
    private repo;
    private token?;
    private log;
    protected execFileAsync: typeof defaultExecFileAsync;
    constructor(options: SecurityCheckOptions & {
        debug?: boolean;
    });
    initialize(): Promise<void>;
    private getRepoOwner;
    private getRepoName;
    private isGitHubUrl;
    fetchAlerts(packages?: Array<{
        name: string;
        version: string;
    }>, _options?: {
        root?: string;
    }): Promise<SecurityAlert[]>;
    fetchDependabotAlerts(): Promise<DependabotAlert[]>;
    private isMockMode;
    private fetchRealAlerts;
    private fetchMockAlerts;
    private shouldForceVulnerable;
    private getMockVulnerableAlerts;
    private loadMockFile;
    private getDefaultMockAlerts;
    private isGhCliAvailable;
    private executeGhCli;
    private fetchAlertsWithGhCli;
    private retryGhCliFetch;
    private handleGhCliRetryFailure;
    private parseGhCliAlerts;
    private handleGhCliFetchError;
    private isPermissionError;
    private fetchFromGitHubAPI;
    private requestDependabotAlerts;
    private readDependabotResponse;
    private throwDependabotResponseError;
    private fetchAlertsWithApi;
    convertToSecurityAlerts(dependabotAlerts: DependabotAlert[], packages?: Array<{
        name: string;
        version: string;
    }>): SecurityAlert[];
    private shouldIncludeAlert;
    private convertDependabotAlert;
    private isNpmAlert;
    private extractCurrentVersion;
    private normalizeSeverity;
}
export {};