import { type ExecFileOptions } from 'node:child_process';
import { type ISFDMUOptions, type ISFDMUResult, type ServiceResult } from '../models/sfdmu-types.js';
/**
 * Type for the promisified execFile function.
 */
export type ExecFileAsyncFn = (file: string, args: string[], options: ExecFileOptions) => Promise<{
    stdout: string;
    stderr: string;
}>;
/**
 * Configuration options for SFDMUService.
 */
export type ISFDMUServiceConfig = {
    /** Optional logger for debug output */
    logger?: Console;
    /** Optional execFile function for testing (dependency injection) */
    execFileAsync?: ExecFileAsyncFn;
    /** Override platform detection (for testing) */
    platform?: NodeJS.Platform;
};
/**
 * Service for executing SFDMU (Salesforce Data Move Utility) operations.
 *
 * This service provides:
 * - Runtime verification that SFDMU is installed
 * - Secure shell execution using execFile (prevents command injection)
 * - Cross-platform support (Windows/Unix)
 * - Configurable timeout and buffer sizes
 * - Result parsing for record counts and errors
 *
 * @example
 * ```typescript
 * const service = new SFDMUService();
 * await service.verifyInstallation();
 * const result = await service.runExport({
 *   configPath: './export.json',
 *   sourceOrg: 'myOrg'
 * });
 * ```
 */
export declare class SFDMUService {
    /** Default timeout for SFDMU operations (5 minutes) */
    static readonly DEFAULT_TIMEOUT = 300000;
    /** Default max buffer size for stdout/stderr (10MB) */
    static readonly DEFAULT_MAX_BUFFER: number;
    /** The sf CLI binary name (platform-specific) */
    private readonly sfBinary;
    /** Logger instance */
    private readonly logger?;
    /** Injected execFile function */
    private readonly execFileAsync;
    /**
     * Creates a new SFDMUService instance.
     *
     * @param config - Optional configuration including logger and test dependencies
     */
    constructor(config?: ISFDMUServiceConfig);
    /**
     * Builds command line arguments for SFDMU execution.
     *
     * @param options - Operation options
     * @param operation - The operation type
     * @returns Array of command line arguments
     */
    private static buildArgs;
    /**
     * Parses record count from SFDMU stdout output.
     *
     * SFDMU (Salesforce Data Move Utility) outputs record counts in several formats
     * depending on the operation type and verbosity level:
     * - Summary lines: "Total: 100 records" — single authoritative count, checked first
     * - Per-batch lines: "Processed 8 records" repeated per batch — summed to get total
     * - Alternate phrasing: "100 records processed"
     *
     * Per-batch counts must be summed: SFDMU emits "Processed N records" once per batch
     * (CLI-3140), so taking only the first match caps the reported count at the batch size.
     *
     * Tested against SFDMU v4.x output. If patterns fail to match, returns undefined
     * (graceful degradation — record count is informational, not required).
     *
     * @param stdout - Standard output from SFDMU execution
     * @returns Parsed record count or undefined if no pattern matched
     */
    private static parseRecordCount;
    /**
     * Parses error messages from SFDMU stderr output.
     *
     * @param stderr - Standard error from SFDMU
     * @returns Array of error messages
     */
    private static parseErrors;
    /**
     * Parses warning messages from SFDMU stderr output.
     *
     * @param stderr - Standard error from SFDMU
     * @returns Array of warning messages
     */
    private static parseWarnings;
    /**
     * Returns the sf binary name being used (for testing/debugging).
     */
    getSfBinary(): string;
    /**
     * Verifies that SFDMU is installed and available.
     *
     * @returns Promise that resolves when SFDMU installation is verified
     * @throws SfError with code 'SFCLINotFound' if Salesforce CLI is not installed
     * @throws SfError with code from SFDMUErrorCodes.NOT_INSTALLED if SFDMU plugin is missing
     */
    verifyInstallation(): Promise<void>;
    /**
     * Executes an SFDMU export operation.
     *
     * @param options - Export options including config path and source org
     * @returns ServiceResult containing the execution result
     */
    runExport(options: ISFDMUOptions): Promise<ServiceResult<ISFDMUResult>>;
    /**
     * Executes an SFDMU import operation.
     *
     * @param options - Import options including config path and target org
     * @returns ServiceResult containing the execution result
     */
    runImport(options: ISFDMUOptions): Promise<ServiceResult<ISFDMUResult>>;
    /**
     * Executes an SFDMU operation (export or import).
     *
     * @param options - Operation options
     * @param operation - The operation type ('export' or 'import')
     * @returns ServiceResult containing the execution result
     */
    private executeOperation;
}