using FlexJobApi.Core;
|
using Furion.DatabaseAccessor;
|
using Furion.FriendlyException;
|
using Furion.UnifyResult;
|
using MediatR;
|
using Microsoft.EntityFrameworkCore;
|
using System;
|
using System.Collections.Generic;
|
using System.Linq;
|
using System.Text;
|
using System.Threading.Tasks;
|
|
namespace FlexJobApi.UserServer.Application
|
{
|
/// <summary>
|
/// 删除菜单
|
/// </summary>
|
public class DeleteMenuCommandHandler(
|
IRepository<Menu> rep
|
) : IRequestHandler<DeleteMenuCommand, int>
|
{
|
private readonly IRepository<Menu> rep = rep;
|
|
/// <inheritdoc/>
|
public async Task<int> Handle(DeleteMenuCommand request, CancellationToken cancellationToken)
|
{
|
var entities = await rep.AsQueryable()
|
.Include(it => it.Children)
|
.Where(it => request.Ids.Contains(it.Id))
|
.ToListAsync(cancellationToken);
|
return entities.Any()
|
? await rep.DeleteNowAsync(entities.Union(entities.SelectMany(it => it.Children)), cancellationToken)
|
: 0;
|
}
|
}
|
}
|
