ngxsmk-datatable/lib/services/batch-operations.service.d.ts

A powerful, feature-rich Angular datatable component with virtual scrolling, built for Angular 17+

import { BatchOperationsConfig, BatchOperation, BatchOperationResult, BatchProgress, BulkEditOperation, BatchUndoInfo } from '../interfaces/batch-operations.interface';
import * as i0 from "@angular/core";
/**
 * Batch Operations Service
 * Handles bulk edit, bulk delete, and mass operations
 */
export declare class BatchOperationsService {
    private config;
    private customOperations;
    private undoStack;
    private progressSubject;
    readonly progress$: import("rxjs").Observable<BatchProgress>;
    constructor();
    /**
     * Configure batch operations
     */
    configure(config: BatchOperationsConfig): void;
    /**
     * Register custom operation
     */
    registerOperation(operation: BatchOperation): void;
    /**
     * Bulk edit
     */
    bulkEdit(rows: any[], operations: BulkEditOperation[]): Promise<BatchOperationResult>;
    /**
     * Bulk delete
     */
    bulkDelete(rows: any[]): Promise<BatchOperationResult>;
    /**
     * Execute custom operation
     */
    executeOperation(operationId: string, rows: any[], params?: any): Promise<BatchOperationResult>;
    /**
     * Undo last operation
     */
    undo(): any[] | null;
    /**
     * Can undo
     */
    canUndo(): boolean;
    /**
     * Get undo history
     */
    getUndoHistory(): BatchUndoInfo[];
    /**
     * Apply edit operation to value
     */
    private applyEditOperation;
    /**
     * Emit progress
     */
    private emitProgress;
    /**
     * Create cancelled result
     */
    private createCancelledResult;
    /**
     * Add to undo stack
     */
    private addToUndoStack;
    /**
     * Generate unique ID
     */
    private generateId;
    /**
     * Sleep utility
     */
    private sleep;
    static ɵfac: i0.ɵɵFactoryDeclaration<BatchOperationsService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<BatchOperationsService>;
}