export type ScanDataFlag = 'orphans' | 'stale' | 'invalid' | 'packages';
export interface ScanDataInput {
    projectId: string;
    validate?: boolean;
    flags?: ScanDataFlag[];
    days?: number;
}
export interface PackageInfo {
    name: string;
    current_version?: string;
    latest_version?: string;
    ecosystem: string;
    is_outdated: boolean;
    is_deprecated: boolean;
    has_vulnerability: boolean;
    vulnerability_info?: string;
}
export interface PackageManifest {
    file_path: string;
    ecosystem: string;
    packages: PackageInfo[];
    parse_errors: string[];
}
export interface PackageHealthSummary {
    manifests_scanned: number;
    total_packages: number;
    outdated_count: number;
    deprecated_count: number;
    vulnerable_count: number;
    packages_by_ecosystem: Record<string, number>;
}
export interface SentinelDataScanResult {
    summary: string;
    counts: {
        issues: {
            total: number;
            open: number;
            in_progress: number;
            done: number;
            blocked: number;
        };
        epics: {
            total: number;
            open: number;
            in_progress: number;
            done: number;
            blocked: number;
        };
        adrs: {
            total: number;
        };
        packages?: PackageHealthSummary;
    };
    orphans?: {
        epics: string[];
        issues: string[];
    };
    stale?: {
        issues: string[];
        epics: string[];
    };
    validationWarnings?: {
        id?: string;
        message: string;
    }[];
    package_manifests?: PackageManifest[];
}
export interface ScanDataError {
    error: string;
    exitCode: number;
    stderr: string;
}
/**
 * Build the command arguments for the Python data inspector.
 * Exported for testing purposes.
 */
export declare function buildCommandArgs(projectRoot: string, options: {
    validate?: boolean;
    flags?: ScanDataFlag[];
    days?: number;
}): string[];
/**
 * Execute the Python sentinel.data_inspector and return parsed results.
 */
export declare function scanData(input: ScanDataInput): Promise<SentinelDataScanResult | ScanDataError>;
/**
 * Check if a result is an error
 */
export declare function isScanDataError(result: SentinelDataScanResult | ScanDataError): result is ScanDataError;
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