using F9WebAiTest.Application.Common.Exceptions;
using F9WebAiTest.Domain.Interfaces.SYS.Departments;
using MediatR;

namespace F9WebAiTest.Application.CQRS.SYS.Departments.Commands;

/// <summary>命令定义</summary>
public record Department_DelCommand(long Id) : IRequest<bool>;

/// <summary>命令处理器</summary>
public class DelDepartmentCommandHandler(
    IDepartmentWriteRepository departmentWriteRepository) : IRequestHandler<Department_DelCommand, bool>
{
    public async Task<bool> Handle(Department_DelCommand command, CancellationToken cancellationToken)
    {
        if (command.Id <= 0) throw new F9OperationException("部门ID不能为空");

        var result = await departmentWriteRepository.SoftDeleteAsync(command.Id);
        if (result == false) throw new F9OperationException("部门", "删除");
        return result;
    }
}