/**
 * Location file to database synchronization
 * Handles YAML/Markdown location files → database, and DB → YAML reverse sync.
 */
import type { MCPClient } from '../core/database.js';
export interface LocationSyncOptions {
    /** When true, overwrite DB data from file even if a conflict is detected. */
    forceFile?: boolean;
}
export declare class LocationSync {
    private mcpClient;
    private projectId;
    private projectPath?;
    private readonly syncStateRepo;
    constructor(mcpClient: MCPClient, projectId: number, projectPath?: string | undefined);
    /**
     * Sync a location file to the database.
     *
     * @param filePath - absolute path to the YAML location file
     * @param options  - optional flags; set `forceFile: true` to suppress conflict errors
     */
    syncLocationFile(filePath: string, options?: LocationSyncOptions): Promise<void>;
    /**
     * Insert or update location record
     */
    private upsertLocation;
    /**
     * Build description from location data
     */
    private buildDescription;
    /**
     * Export a location from the database back to a YAML file (reverse sync).
     * Writes to `<projectPath>/locations/<slug>.yaml`.
     *
     * @param locationId - numeric DB id of the location row (as string)
     * @returns absolute path to the written file
     */
    exportToYAML(locationId: string): Promise<string>;
    /**
     * Delete a location from database (when file is deleted)
     */
    deleteLocation(locationName: string): Promise<void>;
}
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