using Rhea.Common;
using Microsoft.AspNetCore.Http;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using Tiger.IBusiness;
using Tiger.Model;
using Tiger.Model.Sharetronic.Shelf;
using Tiger.Business.WMS.Sharetronic.Shelf;

namespace Tiger.Business.WMS.Transaction
{
    /// <summary>
    /// 客供料入库清点事务
    /// </summary>
    public class InMatStorage : WMSTransactionBase, IInMatStorage
    {
        public IInMatStorage Init(string id, string userCode, string apiHost, string orgCode)
        {
            TransID = id;
            UserCode = userCode;
            ApiHost = apiHost;
            OrgCode = orgCode;
            Logger.Console.Info($"Start {this.GetType().Name} Transaction[ID: {TransID}]");
            return this;
        }

        #region Propertys & Variables
        public string UserCode { get; set; }
        public long UserId { get; set; }
        public string CurrentShlefCode { get; set; }
        public string WarehouseCode { get; set; }
        public string WarehouseName { get; set; }
        public string OrgCode { get; set; }
        public WMS_SHELF Shelf { get; set; }

        public IncomingMatStorage IncomingMatStorage { get; set; }
        #endregion

        #region Functions
        /// <summary>
        /// 扫描物料并复核，如果物料已经完成移库则货架上亮灯提醒储位
        /// </summary>
        public async Task<ApiAction> ScanItem(CustSupplyInInput input)
        {
            var action = new ApiAction();
            var multiRet = new Model.Minsun.MultiInvInStorageOutput();
            try
            {
                if (string.IsNullOrEmpty(input.SN))
                {
                    action.IsSuccessed = false;
                    action.LocaleMsg = Biz.L("WMS.CustSupChk.ScanItem.SnEmptyFailure"); // $"条码不能为空！";
                    return action;
                }
                //货架为空则扫描的认为是货架
                if (string.IsNullOrEmpty(CurrentShlefCode))
                {
                    //action.IsSuccessed = false;
                    //action.LocaleMsg = Biz.L("WMS.CustSupChk.ScanItem.ShelfEmptyFailure"); 
                    var _action = await ScanShelf(input.SN);
                    action.LocaleMsg = _action.LocaleMsg;
                    action.IsSuccessed = _action.IsSuccessed;
                    action.Data = _action.Data;
                    return action;
                }
                var nLocation = new WMS_LOCATION();
                Result<IInventory> result = WMS_ITEM_Biz.WmsItem.Get(input.SN, input.AuthOption, true);
                if (!result.IsSuccessed)
                {
                    action.IsSuccessed = false;
                    action.LocaleMsg = result.LocaleMsg;
                    return action;
                }
                var inv = result.Data as Inventory;
                //判断是否一维码
                if (!inv.IsQRCode)
                {
                    action.IsSuccessed = false;
                    action.LocaleMsg = Biz.L("WMS.CustSupChk.ScanItem.NotQrCode", inv.Barcode.MetaSn);
                    return action;
                }
                //验证条码是否正确
                if (!inv.isNormalStatus || inv.Status != WMS_ITEM.STATUSs.WaitIn)
                {
                    action.IsSuccessed = false;
                    action.LocaleMsg = Biz.L("WMS.CustSupChk.ScanItem.StatusException", string.Join(',', inv.StatusList.Select(x => x.GetDesc())));
                    return action;
                }
                //物料验证
                if (inv.ItemInfo.IsNullOrEmpty() || inv.ItemInfo.IS_ACTIVE == "N")
                {
                    action.IsSuccessed = false;
                    action.LocaleMsg = Biz.L("WMS.ProdMReq.ScanItem.ItemCodeNotExistsOrNotActive", inv.ItemInfo.ITEM_CODE.IsNullOrEmpty(inv.Barcode.ItemCode));
                    return action;
                }
                var barcodeScanneds = Biz.Db.Queryable<BIZ_ERP_RECEIPT_SN>().Where(t =>inv.Items.Select(q=>q.SN).Contains(t.SN)).ToList();
                if (barcodeScanneds.Count != inv.Items.Count)
                {
                    action.IsSuccessed = false;
                    action.LocaleMsg = Biz.L("WMS.CustSupChk.ScanItem.NotCounted", inv.SN); // $"此物料条码未做清点，不能入库";
                    return action;
                }
                if(inv.Items.Any(t=>t.STATUS != WMS_ITEM.STATUSs.WaitIn.GetValue() || barcodeScanneds.Any(q=>q.SN==t.SN && !q.BILLCODE.StartsWith("RE"))))
                {
                    action.IsSuccessed = false;
                    action.LocaleMsg = Biz.L("WMS.CustSupChk.ScanItem.NotGenerateBill", inv.SN); //$"此物料条码未生成库存单据，不能入库";
                    return action;
                }

                if (inv.Items.Any(t => barcodeScanneds.Any(q => q.SN == t.SN && q.SCANQTY != t.QTY)))
                {
                    action.IsSuccessed = false;
                    action.LocaleMsg = Biz.L("WMS.CustSupChk.ScanItem.DiffQty", inv.SN); //$"此物料条码入库数量与清点数量不同，不能入库";
                    return action;
                }

                //foreach (var item in inv.Items)
                //{
                //    var barcodeScanned = Biz.Db.Queryable<BIZ_ERP_RECEIPT_SN>().Where(t => t.SN.ToUpper() == item.SN.ToUpper()).First();
                //    if (barcodeScanned == null)
                //    {
                //        action.IsSuccessed = false;
                //        action.LocaleMsg = Biz.L("WMS.CustSupChk.ScanItem.NotCounted", inv.SN); // $"此物料条码未做清点，不能入库";
                //        return action;
                //    }
                //    else
                //    {
                //        barcodeScanneds.Add(barcodeScanned);
                //        if (inv.Status != WMS_ITEM.STATUSs.WaitIn || barcodeScanned.BILLCODE.IsNullOrEmpty())
                //        {
                //            action.IsSuccessed = false;
                //            action.LocaleMsg = Biz.L("WMS.CustSupChk.ScanItem.NotGenerateBill", inv.SN); //$"此物料条码未生成库存单据，不能入库";
                //            return action;
                //        }

                //        if (barcodeScanned.SCANQTY != inv.Barcode.Qty.ToDecimal())
                //        {
                //            action.IsSuccessed = false;
                //            action.LocaleMsg = Biz.L("WMS.CustSupChk.ScanItem.DiffQty", inv.SN); //$"此物料条码入库数量与清点数量不同，不能入库";
                //            return action;
                //        }
                //    }
                //}



                // 判断是否智能货架
                if (IncomingMatStorage.IsSmartRack)
                {
                    ShelfApiResult shelfApiResult = await Share.Shelf.PutOn(TransID, Shelf, inv.Items[0]);
                    if (!shelfApiResult.IsSuccess)
                    {
                        action.IsSuccessed = false;
                        action.LocaleMsg = Biz.L(shelfApiResult.GetData<string>());
                        return action;
                    }
                    var reaultShelf = shelfApiResult.GetData<ShelfChangeModel>();

                    nLocation = reaultShelf.GetLocation();
                    if (nLocation == null)
                    {
                        action.IsSuccessed = false;
                        action.LocaleMsg = Biz.L($"系统不存在储位，请先维护货架信息");
                        return action;
                    }
                    var locationData = Biz.Db.Queryable<WMS_ITEM>().Where(q => q.LOCATION_ID == nLocation.ID && q.AUTH_ORG == OrgCode).First();
                    if (!locationData.IsNullOrEmpty())
                    {
                        action.IsSuccessed = false;
                        action.LocaleMsg = Biz.L($"系统当前库位存在料盘，请检查系统库存信息");
                        return action;
                    }
                    //IncomingMatStorage.location.LOCATION_CODE = nLocation.LOCATION_CODE;
                    IncomingMatStorage.location = nLocation;
                }
                else
                {

                    if (IncomingMatStorage.location.LOCATION_CODE.IsNullOrEmpty())
                    {
                        action.IsSuccessed = false;
                        action.LocaleMsg = Biz.L("WMS.CustSupChk.ScanItem.LocationEmptyFailure"); //$"请先扫描库位码";
                        return action;
                    }
                    nLocation = await Biz.Db.Queryable<WMS_LOCATION>().Where(t => t.LOCATION_CODE == IncomingMatStorage.location.LOCATION_CODE).FirstAsync();
                }
                //判断储位是否单放
                if (nLocation.IS_SINGLE == "Y" && inv.Items.Count > 1)
                {
                    action.IsSuccessed = false;
                    action.LocaleMsg = Biz.L("WMS.CustSupChk.ScanItem.LocationSingleFailure"); //$"储位只能单放一个物料";
                    return action;
                }
                string billCode = barcodeScanneds[0].BILLCODE;
                //string billLine = barcodeScanneds[0].BILLLINE;

                foreach (var item in inv.Items)
                {
                    item.TRANS_CODE = nameof(BIZ_ERP_RECEIPT);
                    item.TRANS_NO = billCode;
                    item.ERP_WH = WarehouseCode;
                    //item.TRANS_LINE = billLine.ToString();
                }

                //执行入库
                Result<PutOnInfo> onResult = WMS_ITEM_Biz.WmsItem.PutOn(inv, input.AuthOption, nLocation.LOCATION_CODE);
                if (!onResult.IsSuccessed) {
                    action.IsSuccessed = false;
                    action.LocaleMsg = onResult.LocaleMsg;
                    return action;
                }
                PutOnInfo putOnInfo = onResult.Data;

                #region 更新单据信息
                foreach (var barcodeScanned in barcodeScanneds)
                {
                    barcodeScanned.STATUS = WMS_ITEM.STATUSs.InStore.GetValue();
                }
                //其他出入库单
                //新单据行状态

                var billDetail = Biz.Db.Queryable<BIZ_ERP_RECEIPT_DTL>().Where(t => t.BILLCODE.ToUpper() == billCode.ToUpper() && t.ITEM_CODE == inv.ItemInfo.ITEM_CODE).ToList();
                foreach (var dtl in billDetail)
                {
                    dtl.WAREHOUSECODE = putOnInfo.Warehouse.WH_CODE;
                }
                var total = Biz.Db.Queryable<BIZ_ERP_RECEIPT_SN>()
                   .Where(t => t.BILLCODE.ToUpper() == billCode.ToUpper() && t.ITEM_CODE == inv.ItemInfo.ITEM_CODE)
                   .Where(t=> t.STATUS == WMS_ITEM.STATUSs.InStore.GetValue() || inv.Items.Select(q=>q.SN).Contains(t.SN))
                   .Sum(x => x.SCANQTY);
                //billDetail.DELIVERYDATE = DateTime.Now.Date;
               //billDetail.QTY = total; //inv.Barcode.Qty.ToDecimal();
                var isCompleted = false;
                // 更新单据HEADER状态
                var billHeader = Biz.Db.Queryable<BIZ_ERP_RECEIPT>().Where(t => t.BILLCODE.ToUpper() == billCode).First();
                if (billDetail.Sum(t=>t.QTY) == total)
                {
                    foreach (var dtl in billDetail)
                    {
                        dtl.LINESTATUS = BIZ_ERP_RECEIPT.STATUSs.COMPLETE.GetValue();
                        dtl.INSTOCKQTY = dtl.QTY;
                    }
                    
                    //barcodeScanned.STATUS = WMS_ITEM.STATUSs.InStore.GetValue();
                    if (!Biz.Db.Queryable<BIZ_ERP_RECEIPT_DTL>().Where(t => t.BILLCODE.ToUpper() == billCode.ToUpper() && t.ITEM_CODE != inv.ItemInfo.ITEM_CODE && t.LINESTATUS != BIZ_ERP_RECEIPT.STATUSs.COMPLETE.GetValue()).Any())
                    {
                        billHeader.STATUS = BIZ_ERP_RECEIPT.STATUSs.COMPLETE.GetValue();
                        isCompleted = true;
                    }
                }
                else
                {
                    foreach (var dtl in billDetail)
                    {
                        dtl.LINESTATUS = BIZ_ERP_RECEIPT.STATUSs.WORKING.GetValue();
                    }
                }
                Logger.Default.Info($"更新单据明细信息:单号[{billCode}]，项次[{string.Join(",", billDetail.Select(q=>q.BILLLINE))}]，数量[{string.Join(",", billDetail.Select(q => q.QTY))}]，状态[{string.Join(",", billDetail.Select(q => q.LINESTATUS))}]");

                #endregion


                //保存到数据库
                var db = Business.Biz.Db;
                var dbTran = db.UseTran(() =>
                {
                    //入库
                    db.Updateable(putOnInfo.Items, UserCode).ExecuteCommand();
                    var x = db.Storageable(putOnInfo.ItemsExt, UserCode).ToStorage();
                    x.AsInsertable.ExecuteCommand();//不存在插入
                    x.AsUpdateable.ExecuteCommand();//存在更新
                    db.Insertable(putOnInfo.History, UserCode).ExecuteCommand();
                    db.Updateable(putOnInfo.Packages, UserCode).ExecuteCommand();

                    db.Updateable(barcodeScanneds, UserCode).ExecuteCommand();
                    db.Updateable(billDetail, UserCode).ExecuteCommand();
                    db.Updateable(billHeader, UserCode).ExecuteCommand();

                });
                if (!dbTran.IsSuccess)
                {
                    Logger.Default.Fatal(dbTran.ErrorException, "Database transaction save exception");
                    this.Close(!dbTran.IsSuccess);
                    throw dbTran.ErrorException;
                }

                //生成入库单
                if (isCompleted)
                {
                    List<Detail4> detail2s = new List<Detail4>();
                    var Details = await Biz.Db.Queryable<BIZ_ERP_RECEIPT_DTL>().Where(t => t.BILLCODE.ToUpper() == billCode.ToUpper()).ToListAsync();
                    foreach (var item in Details)
                    {
                        detail2s.Add(new Detail4
                        {
                            pmdtseq = "1",
                            pmdt027 = billHeader.ERP_BILL_CODE,
                            pmdt028 = item.BILLLINE.ToString(),
                            pmdt006 = item.ITEM_CODE,
                            pmdt020 = item.QTY.ToString(),
                            pmdtud011 = "0",
                            pmdt016 = item.WAREHOUSECODE,
                            pmdt017 = "",
                            pmdt018 = billHeader.REMARK
                        });
                    }
                    var ret = ErpT100.GenerateOtherIn(new OtherInputParameter<Detail4>
                    {
                        parameter = new InParameter<Detail4>
                        {
                            pmdstype = "6",
                            pmdsdocno = "3538",                //--单别
                            pmdsdocdt = DateTime.Now.ToString("yyyy-MM-dd"), //"2022/3/24",   
                            pmds002 = UserCode == "admin" ? "00000" : UserCode, //"00000",           
                            pmds003 = "",
                            pmds006 = billHeader.ERP_BILL_CODE,
                            pmds007 = billHeader.SUPPLIERCODE,
                            detail = detail2s
                        },
                        datakey = new Datakey
                        {
                            EntId = "88",
                            CompanyId = input.AuthOption.CurOrg
                        }
                    });
                    if (ret.payload.std_data.execution.code != "0")
                    {
                        action.IsSuccessed = false;
                        action.Message = $"收货单[{billCode}]，EPR返回单号[{billHeader.ERP_BILL_CODE}]，错误信息：[{ret.payload.std_data.execution.description}]";
                        return action;
                    }
                    else
                    {

                        action.Message += $"收货单[{billCode}]，EPR返回单号[{billHeader.ERP_BILL_CODE}]入库完成，扣账成功返回T100入库单据[{ret.payload.std_data.parameter.docno}]";
                        billHeader.ERP_TRANS_CODE = ret.payload.std_data.parameter.docno;
                    }
                }
                else
                {
                    action.Message += $"收货单[{billCode}]，条码[{inv.SN}]（总数量：{inv.Items.Sum(q=>q.QTY)}）入库成功";
                }

                // 返回其他入库对象
                action.Data = new IncomingMatStorage
                {
                    sn = inv.SN,
                    itemCode = inv.ItemInfo.ITEM_CODE,
                    itemName = inv.ItemInfo.ITEM_NAME,
                    itemDesc = inv.ItemInfo.SPEC,
                    qty = inv.CurPkg.QTY,
                    dateCode = inv.Barcode.ProdDate.ToString()??DateTime.MinValue.ToString(),
                    Tips = iWMS.GetERP_RECEIPTTips(barcodeScanneds[0]?.BILLCODE, barcodeScanneds[0]?.ITEM_CODE),//isCompleted ? "数量：0 (0盘)" : 
                    IsScanShelf = false
                };
            }
            catch (Exception ex)
            {
                //取消当前操作
                action.CatchExceptionWithLog(ex, $"扫描物料[{input.SN}]复核异常");
            }
            return action;
        }

        /// <summary>
        /// 扫描货架或者储位
        /// </summary>
        public async Task<ApiAction<IncomingMatStorage>> ScanShelf(string Code)
        {
            var action = new ApiAction<IncomingMatStorage>();
            try
            {
                if (Code.IsNullOrEmpty())
                {
                    action.IsSuccessed = false;
                    action.LocaleMsg = Biz.L("WMS.CustSupChk.ScanItem.ShelfCanNotEmpty");
                    return action;
                }

                IncomingMatStorage = new IncomingMatStorage();

                // 查询货架信息
                var whUnit = await Biz.Db.Queryable<V_WH_UNIT>().Where(t => t.SHELF_CODE.ToUpper() == Code.ToUpper() && t.AUTH_ORG == OrgCode).IncludesAllFirstLayer().FirstAsync();

                // 扫描货架代码，且为智能货架
                if (whUnit != null && whUnit.SHELF_TYPE == WMS_SHELF.SHELF_TYPEs.Smart.GetValue())
                {
                    if (whUnit.IS_ACTIVE == "N")
                    {
                        action.IsSuccessed = false;
                        action.LocaleMsg = Biz.L("WMS.CustSupChk.ScanItem.ShelfOrLocationDisabled");
                        return action;
                    }
                    IncomingMatStorage.IsSmartRack = true;
                    IncomingMatStorage.shelf = whUnit.Shelf;
                    Shelf = whUnit.Shelf;
                    WarehouseCode = whUnit.WH_CODE;
                }
                // 扫描库位代码
                else
                {
                    var nLocation = await Biz.Db.Queryable<V_WH_UNIT>().Where(t => t.LOCATION_CODE.ToUpper() == Code.ToUpper() && t.AUTH_ORG == OrgCode).IncludesAllFirstLayer().FirstAsync();
                    if (nLocation == null)
                    {
                        action.IsSuccessed = false;
                        action.LocaleMsg = Biz.L("WMS.CustSupChk.ScanItem.NotExist", Code);
                        return action;
                    }

                    if (nLocation.IS_ACTIVE == "N")
                    {
                        action.IsSuccessed = false;
                        action.LocaleMsg = Biz.L("WMS.CustSupChk.ScanItem.ShelfOrLocationDisabled");
                        return action;
                    }
                    if (nLocation.SHELF_TYPE == WMS_SHELF.SHELF_TYPEs.Smart.GetValue() || nLocation.SHELF_TYPE == WMS_SHELF.SHELF_TYPEs.QRCode.GetValue())
                    {
                        var locationData = Biz.Db.Queryable<WMS_ITEM>().Where(q => q.LOCATION_ID == nLocation.LOCATION_ID && q.AUTH_ORG == OrgCode).First();
                        if (!locationData.IsNullOrEmpty())
                        {
                            action.IsSuccessed = false;
                            action.LocaleMsg = Biz.L($"系统当前库位存在料盘，请检查系统库存信息");
                            return action;

                        }
                    }

                    //var nStorageLotInfos = await Biz.Db.Queryable<WMS_STORAGELOTINFO>().Where(x => x.LOCATIONCODE.ToUpper() == nLocation.LOCATIONCODE.ToUpper()).ToListAsync();
                    //if (nStorageLotInfos.Count >= nLocation.LOTCOUNT)
                    //{
                    //    action.IsSuccessed = false;
                    //    action.Message = $"库位盘数已满，该库位只能存放[{nLocation.LOTCOUNT}]盘";
                    //    return action;
                    //}

                    // 计算库位剩余容量
                    //var nUsedCapacity = nStorageLotInfos.Any() ? nStorageLotInfos.Sum(x => x.QTY) : 0;
                    //if (nLocation.MAXSIZE <= nUsedCapacity)
                    //{
                    //    action.IsSuccessed = false;
                    //    action.Message = $"该库位已经放满";
                    //    return action;
                    //}
                    WarehouseCode = nLocation.WH_CODE;
                    IncomingMatStorage.location = nLocation.Location;
                    IncomingMatStorage.IsSmartRack = false;
                    IncomingMatStorage.shelf = nLocation.Shelf;
                }
                CurrentShlefCode = IncomingMatStorage.shelf.SHELF_CODE;
                IncomingMatStorage.IsScanShelf = true;
                action.Data = IncomingMatStorage;
            }
            catch (Exception ex)
            {
                //取消当前操作
                action.CatchExceptionWithLog(ex, $"扫描货架或者储位[{Code}]异常");
            }
            return action;
        }

        #endregion

        public override bool Close(bool needSaveHistoryLog = false)
        {
            this.IsFinished = true;
            return IsFinished ? base.Close(needSaveHistoryLog) : IsFinished;
        }

    }//endClass
}