/**
 * Label Database Mapper
 *
 * Maps between Label domain objects and SQLite database rows.
 *
 * Mapping Rules:
 * - TypeScript objects (camelCase) <-> SQL columns (snake_case)
 * - Dates stored as INTEGER (unix milliseconds)
 */
import type { Label } from '../../../../domain/generated/output.js';
/**
 * Database row type matching the labels table schema.
 */
export interface LabelRow {
    id: string;
    project_id: string;
    name: string;
    color: string;
    parent_id: string | null;
    created_at: number;
    updated_at: number;
    deleted_at: number | null;
}
/**
 * Maps Label domain object to database row.
 */
export declare function toDatabase(label: Label): LabelRow;
/**
 * Maps database row to Label domain object.
 */
export declare function fromDatabase(row: LabelRow): Label;
//# sourceMappingURL=label.mapper.d.ts.map