using FlexJobApi.Core;
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using Furion.DatabaseAccessor;
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using MediatR;
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using Microsoft.EntityFrameworkCore;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace FlexJobApi.User.Application
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{
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/// <summary>
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/// 删除角色
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/// </summary>
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public class DeleteRoleCommandHandler(
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IRepository<Role> rep
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) : IRequestHandler<DeleteRoleCommand, int>
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{
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private readonly IRepository<Role> rep = rep;
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/// <inheritdoc/>
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public async Task<int> Handle(DeleteRoleCommand request, CancellationToken cancellationToken)
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{
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var entities = await rep.AsQueryable()
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.Include(it => it.RoleMenus)
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.Include(it => it.RoleResources)
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.Where(it => request.Ids.Contains(it.Id))
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.ToListAsync(cancellationToken);
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return entities.Any()
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? await rep.DeleteNowAsync(entities, cancellationToken)
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: 0;
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}
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}
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}
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