using Kean.Domain.Wcs.Commands;
using Kean.Domain.Wcs.Models;
using Kean.Domain.Wcs.Repositories;
using System.Collections.Generic;
using System.Threading;
using System.Threading.Tasks;

namespace Kean.Domain.Wcs.CommandHandlers
{
    /// <summary>
    /// 扫描输入命令处理程序
    /// </summary>
    public sealed class ScanInputsCommandHandler : CommandHandler<ScanInputsCommand>
    {
        private readonly IWcsRepository _wcsRepository; // 控制仓库

        /// <summary>
        /// 依赖注入
        /// </summary>
        public ScanInputsCommandHandler(
            IWcsRepository wcsRepository)
        {
            _wcsRepository = wcsRepository;
        }

        /// <summary>
        /// 处理程序
        /// </summary>
        public override async Task Handle(ScanInputsCommand command, CancellationToken cancellationToken)
        {
            var queue = new Queue<Input>();
            foreach (var item in await _wcsRepository.GetInputs())
            {
                queue.Enqueue(item);
                ////空托盘申请出库 库存不足 重复处理
                //if (item.Function != "2")
                //{
                await _wcsRepository.RemoveInput(item.Id);
                //}

            }
            Output(nameof(command.Inputs), queue);
        }
    }
}