using AutoMapper;
using Microsoft.AspNetCore.Mvc;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection.Metadata;
using System.Text;
using System.Threading.Tasks;
using WIDESEAWCS_Common.StationEnum;
using WIDESEAWCS_Core;
using WIDESEAWCS_Core.BaseRepository;
using WIDESEAWCS_Core.BaseServices;
using WIDESEAWCS_DTO.PDA;
using WIDESEAWCS_IBasicInfoRepository;
using WIDESEAWCS_IBasicInfoService;
using WIDESEAWCS_Model.Models;

namespace WIDESEAWCS_BasicInfoService
{
    public class Dt_MaterialInfoService : ServiceBase<Dt_MaterialInfo, IDt_MaterialInfoRepository>, IDt_MaterialInfoService
    {
        private readonly IDt_ContainerInfoRepository _ContainerInfoRepository;
        private readonly IUnitOfWorkManage _unitOfWorkManage;
        private readonly IDt_MaterialInfo_HtyRepository _MaterialInfo_HtyRepository;
        private readonly IMapper _mapper;
        private readonly IDt_StationManagerRepository _stationManagerRepository;
        public Dt_MaterialInfoService(IDt_MaterialInfoRepository BaseDal, IDt_ContainerInfoRepository dt_ContainerInfoRepository, IUnitOfWorkManage unitOfWorkManage, IDt_MaterialInfo_HtyRepository materialInfo_HtyRepository,IMapper mapper, IDt_StationManagerRepository stationManagerRepository) : base(BaseDal)
        {
            _ContainerInfoRepository = dt_ContainerInfoRepository;
            _unitOfWorkManage = unitOfWorkManage;
            _MaterialInfo_HtyRepository = materialInfo_HtyRepository;
            _mapper = mapper;
            _stationManagerRepository = stationManagerRepository;
        }
        /// <summary>
        /// 新增组盘信息
        /// </summary>
        /// <param name="containerbindingDTO"></param>
        /// <returns></returns>
        /// <exception cref="NotImplementedException"></exception>
        public async Task<WebResponseContent>  ContainerbindingAsync([FromBody] ContainerbindingDTO containerbindingDTO)
        {
            WebResponseContent content = new WebResponseContent();
            try
            {
                _unitOfWorkManage.BeginTran();

                Dt_MaterialInfo dt_MaterialInfo = await BaseDal.QueryFirstAsync(x => x.ContainerCode == containerbindingDTO.VehicleNumber);
                if (dt_MaterialInfo != null) return content.Error("当前容器已绑定 请勿重复提交");

                Dt_StationManager dt_StationManager = _stationManagerRepository.QueryFirst(
                x => x.StationLocation == containerbindingDTO.Position 
                && x.StationStatus == ((int)StationEnum.Enable).ToString());

                if (dt_StationManager == null) return content.Error("当前站台未配置 或已停用");

                dt_MaterialInfo = new Dt_MaterialInfo();
                dt_MaterialInfo.MaterialName = containerbindingDTO.materSn;
                dt_MaterialInfo.ContainerCode = containerbindingDTO.VehicleNumber;
                dt_MaterialInfo.Position = containerbindingDTO.Position;
                dt_MaterialInfo.Carmodel = containerbindingDTO.Carmodel;
                dt_MaterialInfo.Region = dt_StationManager.StationArea;

                // 2. 执行一定会报错的代码：除以零
                //int a = 1;
                //int b = 0;
                //int result = a / b;  // 这里会抛出 DivideByZeroException
                Dt_ContainerInfo containerInfo = await _ContainerInfoRepository.QueryFirstAsync(x => x.ContainerCode == containerbindingDTO.VehicleNumber);
                if (containerInfo == null)
                {
                    containerInfo = new Dt_ContainerInfo();
                    containerInfo.RequestId = Guid.NewGuid().ToString().Replace("-", "");
                    containerInfo.ContainerCode = containerbindingDTO.VehicleNumber;
                    dt_MaterialInfo.IsNew = true;
                    await _ContainerInfoRepository.AddDataAsync(containerInfo);
                }
                await BaseDal.AddDataAsync(dt_MaterialInfo);
                _unitOfWorkManage.CommitTran();
                return content.OK(message:"物料绑定成功");
            }
            catch (Exception ex)
            {
                _unitOfWorkManage.RollbackTran();
                content.Error(ex.Message);
                throw;
            }

        }
        public async Task<WebResponseContent> DeleteGroupPlateAsync(string PalletCode)
        {
            WebResponseContent content = new WebResponseContent();
            // 先查询相应的组盘绑定信息 如果没有数据则返回
            Dt_MaterialInfo dt_MaterialInfo = await BaseDal.QueryFirstAsync(x => x.ContainerCode == PalletCode);
            if (dt_MaterialInfo == null) return content.Error("查询不到相关数据 或者已经解绑！");

            // 这里面要写物料组盘信息的状态改变例如已解绑
            dt_MaterialInfo.IsBind = false;

            Dt_MaterialInfo_Hty dt_MaterialInfo_Hty = _mapper.Map<Dt_MaterialInfo_Hty>(dt_MaterialInfo);

            await _MaterialInfo_HtyRepository.AddDataAsync(dt_MaterialInfo_Hty);
            await BaseDal.DeleteDataAsync(dt_MaterialInfo);

            // 删除当前组盘数据添加进入历史记录
            return content.OK(message: "物料解绑成功");
        }
    }
}