using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore.Diagnostics;
using Newtonsoft.Json;
using Volo.Abp.Application.Services;
using Volo.Abp.BackgroundJobs;
using Volo.Abp.Domain.Repositories;
using Volo.Abp.Uow;
using WmsWebApi.BackgroundJob;
using WmsWebApi.Domain;
using WmsWebApi.EntityFrameworkCore;
using WmsWebApi.Wms;

namespace WmsWebApi.Parts;

/// <summary>
/// 零件
/// </summary>
[Route("/api/part")]
public class PartService : ApplicationService, IPartService
{
    private readonly ITmPgPartgroupRepository _tmPgPartgroupRepository;
    private readonly ITaPartRepository _taPartRepository;
    private readonly ITaCustPartRepository _taCustPartRepository;
    private readonly IPartManager _partDtoRepository;
    private readonly TmPgWmsUpdate _tmPgWmsUpdate;
    private readonly Volo.Abp.Uow.IUnitOfWorkManager _unitOfWorkManager;
    private readonly IBackgroundJobManager _backgroundJobManager;

    /// <summary>
    /// 是否是请求重试
    /// </summary>
    public bool IsRequestRetry { get; set; } = false;

    public PartService(ITmPgPartgroupRepository tmPgPartgroupRepository, ITaPartRepository taPartRepository,
                        ITaCustPartRepository taCustPartRepository,
                        IPartManager partDtoRepository,
                        TmPgWmsUpdate tmPgWmsUpdate,
                        IUnitOfWorkManager unitOfWorkManager,
                        IBackgroundJobManager backgroundJobManager)
    {
        _tmPgPartgroupRepository = tmPgPartgroupRepository;
        _taPartRepository = taPartRepository;
        _taCustPartRepository = taCustPartRepository;
        _partDtoRepository = partDtoRepository;
        _tmPgWmsUpdate = tmPgWmsUpdate;
        _unitOfWorkManager = unitOfWorkManager;
        _backgroundJobManager = backgroundJobManager;
    }

    [HttpPost("add")]
    //[UnitOfWork(false)]
    public async Task<ReturnResult> AddAsync([FromBody] object content)
    {
        var result = new ReturnResult();
        PartDto _part;
        bool bUpdate = false,bOtherWork = false,bErr = false;
        try
        {
            _part = JsonConvert.DeserializeObject<PartDto>(content.ToString());
         }
        catch (Exception ex)
        {
            result.TYPE = 'E';
            result.MESSAGE = "Json格式不正确，详细信息：" + ex.Message;
            return result;
        }
        if (string.IsNullOrEmpty(_part.MATNR)) 
        {
            result.TYPE = 'E';
            result.MESSAGE = "物料号不能为空！";
            return result;
        }

        WmsWebApiPARTDTO partdto = new WmsWebApiPARTDTO()
        {
            MATNR = _part.MATNR,
            MBRSH = _part.MBRSH,
            MTART = _part.MTART,
            WERKS = _part.WERKS,
            VTWEG = _part.VTWEG,
            MAKTX = _part.MAKTX,
            MAKTX1 = _part.MAKTX1,
            MEINS = _part.MEINS,
            MATKL = _part.MATKL,
            GROES = _part.GROES,
            ZTEXT22 = _part.ZTEXT22,
            DISGR = _part.DISGR,
            JSON = content.ToString()
        };
        partdto.SetId(GuidGenerator);

        try
        {
            //判断是否是长春工厂
            if (_part.WERKS != "1000")
            {
                bOtherWork = true;
                result.MESSAGE = "其他工厂数据";
            }
            else
            {
                if (_part.MATNR.Trim().StartsWith("1") || _part.MATNR.Trim().StartsWith("2") || _part.MATNR.Trim().StartsWith("3") || _part.MATNR.Trim().StartsWith("7"))
                {
                    #region part信息更新
                    var part = new TA_PART();
                    //更新part信息
                    part.ErpPartCode = _part.MATNR.Trim();
                    part.PartCode = _part.MATNR.Trim();

                    //[DisplayName("物料描述1")]--物料描述
                    part.PartDesc1 = _part.MAKTX.Trim();

                    //[DisplayName("物料描述2")]--大小量纲
                    part.PartDesc2 = _part.GROES.Trim();

                    //[DisplayName("项目类别组")]--MRP类型
                    part.ProjectId = _part.DISMM.Trim();

                    //[DisplayName("单位")]--单位
                    part.Unit = _part.MEINS.Trim();

                    //[DisplayName("物料类型")] 直接是成品---物料类型编码
                    part.PartType = _part.MTART.Trim();

                    ////[DisplayName("物料种类")]--
                    //part.PartKind = dr["物料种类"].ToString();
                    part.PartKind = string.Empty;

                    //[DisplayName("物料组")]--物料组编码
                    part.PartGroup = _part.MATKL.Trim();

                    //[DisplayName("状态")]
                    part.State = "A";
                    if (_part.MMSTA.Trim().ToUpper() == "Z2")
                        part.State = "H";

                    //[DisplayName("管理类型")] --判断物料组属性
                    //part.ManageType = dr["序列号管理"].ToString() == "1" ? EnumManageType.单包装 : EnumManageType.批量;
                    part.ManageType = 0;
                    var partgroup = await _tmPgPartgroupRepository.FirstOrDefaultAsync(p => p.WERKS == "1000" && p.PARTGROUP == part.PartGroup && p.IsManageType);
                    if (partgroup != null)
                    {
                        part.ManageType = 1;
                    }

                    //[DisplayName("价格标识")]---价格标识
                    var detail1 = _part.zzchar.FirstOrDefault(p => p.CHARACT == "ZMM005");
                    if (detail1 != null)
                        part.Promo = detail1.VALUE_NEUTRAL.Trim();

                    //更新时间
                    part.PalletTemplate = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");

                    //[DisplayName("ABC类")] 暂时作为位置信息使用---总成控制号标识
                    detail1 = _part.zzchar.FirstOrDefault(p => p.CHARACT == "ZMM006");
                    if (detail1 != null)
                        part.AbcClass = detail1.VALUE_NEUTRAL.Trim();

                    // ---关键控制号标识
                    detail1 = _part.zzchar.FirstOrDefault(p => p.CHARACT == "ZMM007");
                    if (detail1 != null)
                        part.PalletSize = detail1.VALUE_NEUTRAL.Trim();

                    //[DisplayName("配置信息")] 暂时作为位置信息使用--位置
                    detail1 = _part.zzchar.FirstOrDefault(p => p.CHARACT == "ZMM003");
                    if (detail1 != null)
                        part.Configuration = detail1.VALUE_NEUTRAL.Trim();

                    //[DisplayName("存储标包数")] --序列号管理
                    decimal stockPackQty = 1;
                    if (part.ManageType == 1)
                    {
                        part.StockPackQty = 1;
                    }
                    else
                    {
                        detail1 = _part.zzchar.FirstOrDefault(p => p.CHARACT == "ZMM008");
                        if (detail1 == null)
                        {
                            part.StockPackQty = 1;
                        }
                        else
                        {
                            if (decimal.TryParse(detail1.VALUE_NEUTRAL, out stockPackQty))
                            {
                                part.StockPackQty = stockPackQty;
                            }
                            else
                            {
                                part.StockPackQty = 1;
                            }
                        }
                    }

                    //[DisplayName("收货口")]--交货工厂
                    part.ReceivePort = _part.DWERK.Trim();

                    //[DisplayName("备注")]--补充备注
                    part.Remark = _part.ZTEXT.Trim();

                    //[DisplayName("图号")] 物料组描述--物料组
                    part.DrawingNumber = _part.WGBEZ.Trim();

                    //[DisplayName("旧物料号")]--旧物料号
                    part.StoreKeeper = _part.BISMT.Trim();


                    #endregion

                    var current = await _taPartRepository.FirstOrDefaultAsync(p => p.PartCode == part.PartCode);
                    if (current == null)
                    {
                        await _taPartRepository.UpsertAsync(part);
                    }
                    else
                    {
                        bUpdate = true;
                        await _tmPgWmsUpdate.UpdateTaPartAsync(part);
                    }
                    //没有客户物料号就不管理 --客户物料号   ZTEXT22
                    string custPartCode = _part.ZTEXT22.Trim();
                    // 分销渠道
                    string custId = _part.VTWEG.Trim();
                    //判断有没有对应的CustP
                    //art信息，没有就新建，有就更新
                    var custpart = new TA_CUST_PART();

                    #region custpart信息更新

                    //[DisplayName("客户编号")]
                    custpart.CustId = custId;

                    //[DisplayName("客户物料号")]--客户物料号
                    custpart.CustPartCode = _part.ZTEXT22.Trim();

                    //[DisplayName("客户物料描述")]--补充备注
                    custpart.CustPartName = _part.ZTEXT.Trim();

                    //[DisplayName("物料号")]
                    custpart.PartCode = part.PartCode.Trim();

                    //[DisplayName("备注")]--分销渠道
                    custpart.Remark = _part.VTWEG.Trim();
                    #endregion
                    if (!string.IsNullOrEmpty(custPartCode))
                    {
                        //var curCustPart = await _taCustPartRepository.FirstOrDefaultAsync(p => p.CustId == custpart.CustId && p.PartCode == custpart.PartCode);
                        //if (curCustPart == null)
                        //{
                        //    await _taCustPartRepository.UpsertAsync(custpart);
                        //}
                        //else
                        //{
                        //    await _tmPgWmsUpdate.UpdateTaCustPartAsync(custpart);
                        //}
                        await _tmPgWmsUpdate.DeleteTaCustPartAsync(custpart);
                        await _taCustPartRepository.UpsertAsync(custpart);

                    }
                    else //删除对应客户物料
                    {
                        await _tmPgWmsUpdate.DeleteTaCustPartAsync(custpart);
                    }
                }
                else
                {
                    bErr = true;
                    result.MESSAGE = $"非WinWMS使用的物料号！{_part.MATNR.Trim()}";
                }
            }
        }
        catch (Exception ex)
        {
            bErr = true;
            partdto.EnumRetryStatus = Enums.EnumRetryStatus.WaitRetry;
            result.TYPE = 'E';
            result.MESSAGE = ex.GetBaseException().Message;

            if (IsRequestRetry == false)
            {
                await AddBackgroundJobAsync(content.ToString());
            }

            throw new Exception($"接口异常，请稍后重试：{ex.GetBaseException().Message}", ex);
        }
        finally 
        {
            if (IsRequestRetry == false) 
            {
                if (bUpdate)
                {
                    partdto.ITYPE = "更新";
                }
                if (bOtherWork)
                {
                    partdto.ITYPE = "非长春工厂数据";
                }
                if (bErr)
                {
                    partdto.ITYPE = result.MESSAGE;
                }
                await AddWmsWebApiPARTDTONowUnitOfWorkAsync(partdto);
            }
        }

        return result;
    }

    private async Task AddWmsWebApiPARTDTONowUnitOfWorkAsync(WmsWebApiPARTDTO wmsWebApiPARTDTO)
    {
        if (wmsWebApiPARTDTO == null) { return; }

        using (var uow = _unitOfWorkManager.Begin(requiresNew: true, isTransactional: false))
        {
            await _partDtoRepository.AddAsync(wmsWebApiPARTDTO);
            await uow.SaveChangesAsync();
        }
    }

    /// <summary>
    /// 添加后台工作者
    /// </summary>
    /// <param name="strJson">Json参数</param>
    /// <returns></returns>
    private async Task AddBackgroundJobAsync(string strJson)
    {
        if (strJson == null || strJson == "") { return; }

        using (var uow = _unitOfWorkManager.Begin(requiresNew: true, isTransactional: false))
        {
            var requestRetryArgs = new RequestRetryArgs()
            {
                ActionName = Enums.EnumActionName.PartAdd,
                StrJson = strJson
            };
            await _backgroundJobManager.EnqueueAsync(requestRetryArgs, priority: BackgroundJobPriority.Normal, delay: TimeSpan.FromSeconds(60));
            await uow.SaveChangesAsync();
        }
    }
}