using Business.Core.MongoDBHelper;
using Business.ResourceExamineManagement.Dto;
using Bussiness.Model.MES.IC;
using Bussiness.Model.Production;
using Bussiness.Model.Sale;
using Bussiness.Model.SRM;
using Bussiness.MongoModel.MES.IC;
using Bussiness.MongoModel.Production;
using Bussiness.MongoModel.SRM;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Volo.Abp.Application.Services;

namespace Business.ResourceExamineManagement
{
    public class CalcBomViewAppService : ApplicationService
    {
        /// <summary>
        /// 资源检查入参
        /// </summary>
        public SeorderentryDto param = new SeorderentryDto();

        public List<mo_ic_plan> planList { get; set; }

        public List<ICItemLeadTimeDto> leadTimeList = new List<ICItemLeadTimeDto>();
        public List<mo_ic_item_pur> supplierList = new List<mo_ic_item_pur>();

        public List<SRMPRDto> SRMPRDtoList = new List<SRMPRDto>();
        public List<mo_mes_oorder> orderList = new List<mo_mes_oorder>();

        public List<mo_mes_morder> mordersList = new List<mo_mes_morder>();
        public List<mo_mes_moentry> moentriesList = new List<mo_mes_moentry>();
        public List<mo_mes_mooccupy> mooccupyAllList = new List<mo_mes_mooccupy>();

        /// <summary>
        /// 工单App
        /// </summary>
        private readonly MorderAppService _morderAppService;

        /// <summary>
        /// 产能检查
        /// </summary>
        private readonly ProductExamineAppService _productExamineAppService;

        /// <summary>
        /// 构造函数
        /// </summary>
        /// <param name="morderAppService"></param>
        public CalcBomViewAppService(MorderAppService morderAppService,
            ProductExamineAppService productExamineAppService)
        {
            _morderAppService = morderAppService;
            _productExamineAppService = productExamineAppService;
        }


        /// <summary>
        /// 计算物料库存量
        /// </summary>
        /// <param name="returnlist"></param>
        public void BomStock(List<BomChildExamineDto> returnlist, List<mo_ic_item_stock> _ic_item_stock,long bangid)
        {
            returnlist = returnlist.OrderBy(s => s.num_order).ToList();
            //获取当前工厂下物料库存数据
            List<long> icitemIds = returnlist.Select(c => c.item_id).ToList();
            var stocklist = _ic_item_stock.Where(p => p.factory_id == param.factoryId && p.bang_id == bangid && icitemIds.Contains(p.icitem_id)).ToList();
            //计算剩余库存
            foreach (var item in returnlist)
            {
                if (item.erp_cls == 4)//虚拟件不计算
                {
                    continue;
                }
                //非虚拟件
                //当前物料的库存数量
                decimal stockQty = stocklist.Where(s => s.icitem_id == item.item_id).Sum(p => p.sqty.GetValueOrDefault());
                item.sqty = stockQty;
            }
        }


        /// <summary>
        /// Bom平铺物料情况计算
        /// </summary>
        /// <param name="returnlist"></param>
        /// <param name="bangid"></param>
        /// <param name="count"></param>
        /// <param name="input"></param>
        /// <param name="plan_date"></param>
        public void CalcView(List<BomChildExamineDto> returnlist, long bangid, decimal count, SeorderentryDto input, DateTime
            ? plan_date, List<mo_ic_item_stockoccupy> sklist, crm_seorderentry sentrys, List<mo_ic_item> icitemlist)
        {
            //第一级
            returnlist = returnlist.OrderBy(s => s.num_order).ToList();
            var level1Dto = returnlist[0];
            //第二级
            var childList = returnlist.Where(s => s.parent_id == level1Dto.id && s.type == 0).OrderBy(s => s.num_order).ToList();

            //1.如果主料够的时候，不需要显示替代料的平铺视图，如果主料不够，显示替代料的平铺视图。
            //2.替代策略和替代方式，影响到的是甲乙组概念，替代按主料有限，取代按组的优先级。A与B的替代，则A和B各自会存在一个组。
            List<long> calcIds = new List<long>();
            //先处理下最顶级的产品需要数量

            level1Dto.needCount = level1Dto.qty * count;
            level1Dto.lack_qty = level1Dto.needCount - level1Dto.sqty;
            //平铺需要数量
            CaclMaterialShortage(returnlist);

            Mes_MorderDto mes_MorderDto = new Mes_MorderDto();
            if (level1Dto.lack_qty > 0)
            {
                //获取物料详情
                var ic_item = icitemlist.Find(s => s.mysql_id == level1Dto.item_id);
                var mooccupylist = _morderAppService.CheckMorder(level1Dto.bom_number, level1Dto.lack_qty, plan_date.GetValueOrDefault(), sentrys, ic_item, bangid).Result;

                if (mooccupylist.Any())
                {
                    mooccupyAllList.AddRange(mooccupylist);
                }

                decimal moo_qty = mooccupylist.Sum(s => s.moo_qty.GetValueOrDefault());
                level1Dto.mo_qty = moo_qty;

                if (moo_qty == level1Dto.lack_qty)
                {
                    //在制完全足够
                    level1Dto.lack_qty = 0;
                    level1Dto.satisfy_time = mooccupylist[0].moo_etime;
                    level1Dto.stock_state = 1;
                    return;
                }
                else
                {
                    //占用不够,占用后减少缺料数量
                    level1Dto.lack_qty -= moo_qty;
                    //先设定在制的齐套时间
                    //level1Dto.satisfy_time = mooccupylist[0]?.moo_etime;
                    level1Dto.stock_state = 0;
                    //生成主工单
                    GenerateMorderDto generateMorderDto = new GenerateMorderDto()
                    {
                        seorderentry = sentrys,
                        ic_Item = ic_item,
                        BomNumber = level1Dto.bom_number,
                        version = level1Dto.version,
                        number = level1Dto.item_number,
                        Quantity = level1Dto.lack_qty,
                        morder_type = "销售工单",
                        work_order_type = "常规工单",
                        morder_state = "初始",
                        bang_id = bangid,

                    };
                    //生成主工单
                    mes_MorderDto = _morderAppService.GenerateMorder(generateMorderDto);
                }
            }
            else
            {
                level1Dto.satisfy_time = DateTime.Now;
                level1Dto.stock_state = 1;
                return;
            }

            //这是从上往下展开计算缺料和可制
            CaleLackItem(level1Dto, childList, returnlist, sklist);
            //level1Dto.kz = childList.Min(s => s.kz);//得到最小可制数量。
            //再加个循环，来根据替代关系里的检查结果，根据规则明确使用和生成占用关系。
            CalcIcitem(childList, returnlist, bangid, input, sklist, plan_date, icitemlist, sentrys);
            level1Dto.kitting_time = childList.Max(s => s.kitting_time);
            //这里更新产品得满足时间。
            if (mes_MorderDto != null)
            {
                //主工单最后计算满足日期
                var mes_Morders = mes_MorderDto.mes_Morders.Where(x => x.parent_id == null).FirstOrDefault();
                if (mes_Morders != null)
                {
                    if (!string.IsNullOrEmpty(mes_Morders.bom_number))
                    {
                        //var ProductiveDate = ProductiveExamine(mes_Morders.bom_number, level1Dto.version, (int)mes_Morders.morder_production_number.Value);
                        ProdExamineParamDto prodExamine = new ProdExamineParamDto()
                        {
                            bom_number = mes_Morders.bom_number,
                            version = level1Dto.version,
                            packages = (int)mes_Morders.morder_production_number.Value,
                            tenantId = param.tenantId,
                            factoryId = param.factoryId

                        };
                        var plan = planList.Find(x => x.icitem_id == level1Dto.item_id);
                        var ProductiveDate = _productExamineAppService.ProductiveExamine(prodExamine);
                        var Day = ProductiveDate.Result / (60 * 10); //返回的分钟除以十个小时得出工作天数；
                        mes_Morders.moentry_sys_stime = level1Dto.kitting_time.Value.AddDays(1);//数据齐套完成后隔天开始生产；
                        //结束日期=开始时间+生产时长+自检提前期+入库提前期+发运提前期；
                        var LeadTime = 0.00m;
                        if (plan != null)
                        {
                            LeadTime = Day + plan.self_inspection_date.Value + plan.Shipping_date.Value + plan.Warehousing_date.Value;
                        }
                        else
                        {
                            LeadTime = Day;
                        }
                        mes_Morders.moentry_sys_etime = mes_Morders.moentry_sys_stime.Value.AddDays((double)Day);
                        mes_Morders.morder_need_time = ProductiveDate.Result;
                        //满足资源检查的时间需加上提前期
                        level1Dto.satisfy_time = mes_Morders.moentry_sys_stime.Value.AddDays((double)LeadTime);
                    }
                    //批量保存 后期考虑子工单
                    mordersList.AddRange(mes_MorderDto.mes_Morders);
                    moentriesList.AddRange(mes_MorderDto.mes_Moentries);
                }
            }
        }

        /// <summary>
        /// 平铺计算物料情况
        /// </summary>
        /// <param name="returnlist"></param>
        /// <param name="item"></param>
        /// <param name="count"></param>
        public void CaclMaterialShortage(List<BomChildExamineDto> returnlist)
        {
            foreach (var item in returnlist)
            {
                if (item.level == 1)
                {
                    continue;
                }
                //循环平铺整个资源检查的物料库存情况、缺料情况，子集缺料需要用父级缺料*子集使用数量-
                var parent = returnlist.Find(s => s.id == item.parent_id);
                //当前物料总共需要数量
                item.needCount = parent.needCount * item.qty;
            }
        }

        /// <summary>
        /// 计算物料是否缺料
        /// </summary>
        /// <param name="parent"></param>
        /// <param name="bzlist"></param>
        /// <param name="returnlist"></param>
        /// <param name="sockoccupyList"></param>
        public void CaleLackItem(BomChildExamineDto parent, List<BomChildExamineDto> bzlist, List<BomChildExamineDto> returnlist, List<mo_ic_item_stockoccupy> sockoccupyList)
        {
            //从第二级开始循环
            foreach (var item in bzlist)
            {
                var childList = returnlist.Where(s => s.parent_id == item.id && s.type == 0).ToList();

                //根据占用情况计算库存
                Calczykc(item, parent, sockoccupyList);
                //如果有子集，则丢入循环，判断下库存可制等信息。
                CaleLackItem(item, childList, returnlist, sockoccupyList);
            }
        }

        /// <summary>
        /// 根据每个物料来实时计算占用情况
        /// </summary>
        /// <param name="item"></param>
        /// <param name="sockoccupyList"></param>
        public void Calczykc(BomChildExamineDto item, BomChildExamineDto parent, List<mo_ic_item_stockoccupy> sockoccupyList)
        {
            //找到当前物料的占用记录
            var itemSockoccupy = sockoccupyList.Where(s => s.icitem_id == item.item_id).ToList();
            //计算库存减去占用
            item.sqty -= itemSockoccupy.Sum(s => s.quantity);
            //如果库存
            item.sqty = item.sqty < 0 ? 0 : item.sqty;
            if (parent.stock_state == 1 || parent.stock_state == -1)
            {
                item.stock_state = parent.stock_state;
                item.lack_qty = 0;
            }
            else
            {
                //判断缺料数量
                item.lack_qty = parent.lack_qty * item.qty - item.sqty;
                item.lack_qty = item.lack_qty < 0 ? 0 : item.lack_qty;
                //判断状态
                item.stock_state = item.lack_qty > 0 ? 0 : 1;
            }
        }

        /// <summary>
        /// 循环计算物料情况
        /// </summary>
        /// <param name="childList"></param>
        /// <param name="returnlist"></param>
        /// <param name="bangid"></param>
        /// <param name="orderid"></param>
        /// <param name="input"></param>
        /// <param name="sklist"></param>
        /// <param name="plan_date"></param>
        public void CalcIcitem(List<BomChildExamineDto> childList, List<BomChildExamineDto> returnlist, long bangid, SeorderentryDto input, List<mo_ic_item_stockoccupy> sklist, DateTime
            ? plan_date, List<mo_ic_item> icitemlist, crm_seorderentry sentrys)
        {
            foreach (var item in childList)
            {
                var parent = returnlist.Find(s => s.id == item.parent_id);
                if (parent.stock_state == 0)
                {
                    if (item.haveicsubs == 1)
                    {
                        //如果有替代关系，根据群组来明确使用哪个群组的替代料。按整批和混用逻辑来算
                        // 如果有群组替代，就移除掉被检查过的记录 item.icitem_ids
                        CalcStrategy(item, returnlist, bangid, sklist, input, plan_date, icitemlist, sentrys);
                    }
                    else
                    {
                        Calczykc(item, parent, sklist);

                        //直接占用库存，缺料就生成采购
                        mo_ic_item_stockoccupy itemStockoccupyDto = new mo_ic_item_stockoccupy();
                        itemStockoccupyDto.bang_id = bangid;
                        itemStockoccupyDto.icitem_id = item.item_id;
                        itemStockoccupyDto.item_no = item.num;
                        item.kitting_time = DateTime.Now;
                        item.is_use = true;
                        StartProcessing(item, icitemlist, returnlist, plan_date, sentrys, sklist, itemStockoccupyDto, bangid, input);
                    }
                }
            }
        }

        /// <summary>
        /// 针对缺料开始进行处理
        /// </summary>
        /// <param name="item"></param>
        /// <param name="icitemlist"></param>
        /// <param name="returnlist"></param>
        /// <param name="plan_date"></param>
        /// <param name="sentrys"></param>
        /// <param name="sklist"></param>
        /// <param name="itemStockoccupyDto"></param>
        /// <param name="bangid"></param>
        /// <param name="input"></param>
        public void StartProcessing(BomChildExamineDto item, List<mo_ic_item> icitemlist, List<BomChildExamineDto> returnlist, DateTime
            ? plan_date, crm_seorderentry sentrys, List<mo_ic_item_stockoccupy> sklist, mo_ic_item_stockoccupy itemStockoccupyDto, long bangid, SeorderentryDto input)
        {
            var parent = returnlist.Find(s => s.id == item.parent_id);
            if (item.lack_qty > 0)
            {
                var cilList = returnlist.Where(s => s.parent_id == item.id && s.type == item.type).OrderBy(k => k.num_order).ToList();
                //如果缺料，占用库存，然后走采购或自制
                if (item.sqty > 0)
                {
                    itemStockoccupyDto.quantity = item.sqty;
                    sklist.Add(itemStockoccupyDto);
                }
                item.use_qty = item.sqty;
                if (item.erp_cls == 1)
                {
                    /*var ic_item = icitemlist.Find(s => s.Id == item.item_id);
                    var mooccupylist = _morderAppService.CheckMorder(item.bom_number, item.lack_qty, plan_date.GetValueOrDefault(), sentrys, ic_item).Result;
                    decimal moo_qty = mooccupylist.Sum(s => s.moo_qty.GetValueOrDefault());
                    item.mo_qty = moo_qty;*/
                    decimal moo_qty = 0;
                    if (moo_qty == returnlist[0].lack_qty)
                    {
                        //在制完全足够
                        item.lack_qty = 0;
                        //item.kitting_time = mooccupylist[0].moo_etime;
                        item.kitting_time = DateTime.Now;
                        item.stock_state = 1;
                    }
                    else
                    {
                        item.lack_qty -= moo_qty;
                        item.kitting_time = DateTime.Now;
                        //先计算末级数据的齐套时间。
                        if (cilList.Count() > 0)
                        {
                            CalcIcitem(cilList, returnlist, bangid, input, sklist, plan_date, icitemlist, sentrys);
                            item.kitting_time = cilList.Max(s => s.kitting_time);
                        }

                        //走自制
                        ProdExamineParamDto prodExamine = new ProdExamineParamDto()
                        {
                            bom_number = item.bom_number,
                            version = item.version,
                            packages = (int)item.lack_qty,
                            tenantId = param.tenantId,
                            factoryId = param.factoryId

                        };
                        var minute = _productExamineAppService.ProductiveExamine(prodExamine);
                        //系统建议完工日期为 开工日期+产能检查时间=完工日期
                        var Day = minute.Result / (60 * 10); //返回的分钟除以十个小时得出工作天数；
                        var ktime = item.kitting_time.Value.AddDays((double)Day);
                        //item.kitting_time = ktime > mooccupylist[0].moo_etime ? ktime : mooccupylist[0].moo_etime;
                        item.kitting_time = ktime;
                    }
                }
                else if (item.erp_cls == 3)
                {
                    //采购申请
                    var SRMPRDto = CreateSRMPR(item, input.tenantId, input.factoryId, bangid, item.erp_cls, leadTimeList, supplierList, planList, plan_date.Value);
                    item.kitting_time = SRMPRDto.lastStartTmie;
                    SRMPRDtoList.Add(SRMPRDto);
                }
                else if (item.erp_cls == 2)
                {
                    //先计算末级数据的齐套时间。
                    if (cilList.Count() > 0)
                    {
                        CalcIcitem(cilList, returnlist, bangid, input, sklist, plan_date, icitemlist, sentrys);
                        item.kitting_time = cilList.Max(s => s.kitting_time);
                    }
                    //1.先生成委外工单。
                    var mesorder = CreateMesOOder(item, input.tenantId, input.factoryId, bangid, leadTimeList, supplierList, plan_date.Value);
                    item.kitting_time = mesorder.ooentry_etime;
                    orderList.Add(mesorder);
                }
            }
            else
            {
                //如果父级缺料，则本级等于父级缺料*本级使用数量
                if (parent != null)
                {
                    item.use_qty = parent.lack_qty * item.qty;
                    itemStockoccupyDto.quantity = item.use_qty;
                }
                sklist.Add(itemStockoccupyDto);
            }
        }

        /// <summary>
        /// 根据替代策略计算
        /// </summary>
        /// <param name="item"></param>
        /// <param name="returnlist"></param>
        /// <param name="bangid"></param>
        /// <param name="sklist"></param>
        /// <param name="input"></param>
        /// <param name="plan_date"></param>
        public void CalcStrategy(BomChildExamineDto item, List<BomChildExamineDto> returnlist, long bangid, List<mo_ic_item_stockoccupy> sklist, SeorderentryDto input, DateTime
            ? plan_date, List<mo_ic_item> icitemlist, crm_seorderentry sentrys)
        {
            //提取群组关系
            var sublist = returnlist.Where(s => s.parent_id == item.parent_id && s.num == item.num && s.level == item.level).OrderBy(c => c.substitute_all_num).ToList();
            List<BomChildExamineDto> select = new List<BomChildExamineDto>();
            var parent = returnlist.Find(s => s.id == item.parent_id);
            switch (item.substitute_strategy)
            {
                case 0://整批
                    WholeBatchCheck(sublist, returnlist, sklist, select);
                    //如果都需要采购的情况下，则默认使用优先级最高的
                    WholeBatch(item, sublist, returnlist, sklist, select, bangid, parent, input, plan_date, icitemlist, sentrys);
                    break;
                case 1://混用
                    MixedUse(item, sublist, returnlist, sklist, bangid, parent, input, plan_date, icitemlist, sentrys);
                    break;
                case 2://整批加混用
                    WholeBatchCheck(sublist, returnlist, sklist, select);
                    if (select.Count() == 0)
                    {
                        //走混用
                        MixedUse(item, sublist, returnlist, sklist, bangid, parent, input, plan_date, icitemlist, sentrys);
                    }
                    else
                    {
                        //走整批
                        WholeBatch(item, sublist, returnlist, sklist, select, bangid, parent, input, plan_date, icitemlist, sentrys);
                    }
                    break;
            }
        }
        /// <summary>
        /// 整批计算
        /// </summary>
        /// <param name="sublist"></param>
        /// <param name="returnlist"></param>
        /// <param name="sklist"></param>
        /// <param name="select"></param>
        public void WholeBatchCheck(List<BomChildExamineDto> sublist, List<BomChildExamineDto> returnlist, List<mo_ic_item_stockoccupy> sklist, List<BomChildExamineDto> select)
        {
            for (int idx = 0; idx < 99; idx++)
            {
                var list = sublist.Where(s => s.substitute_all_num == idx).ToList();
                if (list.Any())
                {
                    foreach (var s in list)
                    {
                        RecalculationStock(s, returnlist, sklist);
                    }
                    //可制计算:需要对list进行可制计算，按主料来算辅料
                    if (list.Where(s => s.stock_state != 1).Count() == 0)
                    {
                        //只满足充足或可制
                        //无缺料情况
                        select = list;
                        select.ForEach(s => { s.is_use = true; });
                        break;
                    }
                    idx++;
                }
                else
                {
                    idx = 99;
                }
            }
        }
        /// <summary>
        /// 整批占用
        /// </summary>
        /// <param name="item"></param>
        /// <param name="sublist"></param>
        /// <param name="returnlist"></param>
        /// <param name="sklist"></param>
        /// <param name="select"></param>
        /// <param name="bangid"></param>
        /// <param name="parent"></param>
        /// <param name="input"></param>
        /// <param name="plan_date"></param>
        public void WholeBatch(BomChildExamineDto item, List<BomChildExamineDto> sublist, List<BomChildExamineDto> returnlist, List<mo_ic_item_stockoccupy> sklist, List<BomChildExamineDto> select, long bangid, BomChildExamineDto parent, SeorderentryDto input, DateTime
            ? plan_date, List<mo_ic_item> icitemlist, crm_seorderentry sentrys)
        {
            if (select.Count() == 0)
            {
                //如果为空，则默认使用优先级为0的集合作为替代关系
                if (item.substitute_mode == 0)
                {
                    //替代
                    select = sublist.Where(s => s.type == 0).ToList();
                }
                else
                {
                    //取代
                    select = sublist.Where(s => s.substitute_all_num == 0).ToList();
                }
                select.ForEach(s => { s.is_use = true; });
            }
            //占用库存
            foreach (var slt in select)
            {
                mo_ic_item_stockoccupy itemStockoccupyDto = new mo_ic_item_stockoccupy();
                itemStockoccupyDto.bang_id = bangid;
                itemStockoccupyDto.icitem_id = slt.item_id;
                itemStockoccupyDto.item_no = slt.num;
                slt.is_use = true;
                StartProcessing(slt, icitemlist, returnlist, plan_date, sentrys, sklist, itemStockoccupyDto, bangid, input);
            }

        }

        /// <summary>
        /// 混用占用
        /// </summary>
        /// <param name="item"></param>
        /// <param name="sublist"></param>
        /// <param name="returnlist"></param>
        /// <param name="sklist"></param>
        /// <param name="bangid"></param>
        /// <param name="parent"></param>
        /// <param name="input"></param>
        /// <param name="plan_date"></param>
        public void MixedUse(BomChildExamineDto item, List<BomChildExamineDto> sublist, List<BomChildExamineDto> returnlist, List<mo_ic_item_stockoccupy> sklist, long bangid, BomChildExamineDto parent, SeorderentryDto input, DateTime
            ? plan_date, List<mo_ic_item> icitemlist, crm_seorderentry sentrys)
        {

            decimal parent_lack = 0;
            if (parent != null)
            {
                parent_lack = parent.lack_qty;
            }
            for (int idx = 0; idx < 99; idx++)
            {
                if (parent_lack <= 0)
                {
                    break;
                }

                var list = sublist.Where(s => s.substitute_all_num == idx).ToList();
                if (list.Any())
                {
                    foreach (var s in list)
                    {
                        RecalculationStock(s, returnlist, sklist);
                    }
                    decimal minMake = 99999999;
                    foreach (var hy in list)
                    {
                        //混用先使用掉当前要用的数量
                        //得到库存最小数量，去占用，然后剩余的丢第二个循环里去占用。
                        //获取物料详情
                        /*var ic_item = icitemlist.Find(s => s.Id == hy.item_id);
                        var mooccupylist = _morderAppService.CheckMorder(hy.bom_number, hy.lack_qty, plan_date.GetValueOrDefault(), sentrys, ic_item, false).Result;
                        decimal moo_qty = mooccupylist.Sum(s => s.moo_qty.GetValueOrDefault());
                        decimal make = (hy.sqty + moo_qty) / hy.qty;
                        if (Math.Floor(hy.qty) == hy.qty)
                        {
                            //如果物料的使用数量是小数，则按小数计算。
                            make = Math.Floor(make);
                        }
                        if (minMake > make)
                        {
                            minMake = make;
                        }*/
                        //先去掉上面的在制
                        decimal make = hy.sqty / hy.qty;
                        if (Math.Floor(hy.qty) == hy.qty)
                        {
                            //如果物料的使用数量是小数，则按小数计算。
                            make = Math.Floor(make);
                        }
                        if (minMake > make)
                        {
                            minMake = make;
                        }

                    }
                    decimal use_p_num = 0;
                    if (parent_lack > minMake) //20>10
                    {
                        use_p_num = minMake;
                        parent_lack -= use_p_num;
                    }
                    else
                    {
                        use_p_num = parent_lack;
                        parent_lack = 0;
                    }
                    //根据混用逻辑，去占用物料
                    foreach (var zy in list)
                    {
                        zy.is_use = true;
                        zy.kitting_time = DateTime.Now;
                        if (parent_lack <= 0)
                        {
                            zy.stock_state = 1;
                        }
                        mo_ic_item_stockoccupy itemStockoccupyDto = new mo_ic_item_stockoccupy();
                        itemStockoccupyDto.bang_id = bangid;
                        itemStockoccupyDto.icitem_id = zy.item_id;
                        /*decimal moo_qty = use_p_num * zy.qty - zy.sqty;
                        if (moo_qty > 0)
                        {
                            var ic_item = icitemlist.Find(s => s.Id == zy.item_id);
                            var mooccupylist = _morderAppService.CheckMorder(zy.bom_number, moo_qty, plan_date.GetValueOrDefault(), sentrys, ic_item).Result;
                            itemStockoccupyDto.quantity = zy.sqty;
                            zy.use_qty = zy.sqty;
                            zy.mo_qty = moo_qty;
                        }
                        else
                        {
                            zy.use_qty = use_p_num * zy.qty;
                            itemStockoccupyDto.quantity = zy.use_qty;
                        }*/
                        //先去掉上面的在制逻辑
                        zy.use_qty = use_p_num * zy.qty;
                        itemStockoccupyDto.quantity = zy.use_qty;
                        itemStockoccupyDto.item_no = zy.num;
                        sklist.Add(itemStockoccupyDto);
                    }
                    idx++;
                }
            }
            if (parent_lack > 0)
            {
                var select = new List<BomChildExamineDto>();
                if (item.substitute_mode == 0)
                {
                    //替代
                    select = sublist.Where(s => s.type == 0).ToList();
                }
                else
                {
                    //取代
                    select = sublist.Where(s => s.substitute_all_num == 0).ToList();
                }
                //对select执行采购
                foreach (var sct in select)
                {
                    //找到当前物料的占用记录
                    var itemSockoccupy = sklist.Where(s => s.icitem_id == sct.item_id).ToList();
                    var num = parent_lack * sct.qty - itemSockoccupy.Sum(m => m.quantity);
                    if (sct.erp_cls == 1)
                    {
                        //走自制
                        //var minute = ProductiveExamine(item.bom_number, "1.0", item.lack_qty.GetInt());
                        ProdExamineParamDto prodExamine = new ProdExamineParamDto()
                        {
                            bom_number = sct.bom_number,
                            version = sct.version,
                            packages = (int)sct.lack_qty,
                            tenantId = param.tenantId,
                            factoryId = param.factoryId

                        };
                        var minute = _productExamineAppService.ProductiveExamine(prodExamine);
                        //var ProductiveDate = ProductiveExamine(BomNumber, (int)(Quantity.Value));
                        //系统建议完工日期为 开工日期+产能检查时间=完工日期
                        var Day = minute.Result / (60 * 10); //返回的分钟除以十个小时得出工作天数；
                        sct.kitting_time = sct.kitting_time.Value.AddDays((double)Day);
                    }
                    else if (sct.erp_cls == 3)
                    {
                        //采购申请
                        var SRMPRDto = CreateSRMPR(sct, input.tenantId, input.factoryId, bangid, sct.erp_cls, leadTimeList, supplierList, planList, plan_date.Value);
                        sct.kitting_time = SRMPRDto.lastStartTmie;
                        SRMPRDtoList.Add(SRMPRDto);
                    }
                    else if (sct.erp_cls == 2)
                    {
                        //1.先生成委外工单。
                        var mesorder = CreateMesOOder(sct, input.tenantId, input.factoryId, bangid, leadTimeList, supplierList, plan_date.Value);
                        sct.kitting_time = mesorder.ooentry_etime;
                        orderList.Add(mesorder);
                    }
                }
            }
        }



        /// <summary>
        /// 根据占用情况重新计算占用
        /// </summary>
        /// <param name="item"></param>
        /// <param name="returnlist"></param>
        /// <param name="sklist"></param>
        public void RecalculationStock(BomChildExamineDto item, List<BomChildExamineDto> returnlist, List<mo_ic_item_stockoccupy> sklist)
        {
            //再计算一边占用情况，这里根据父级产品额缺料量*当前子料的使用数量-子料库存量。得出当前子物料的缺料数量
            var parent = returnlist.Find(s => s.id == item.parent_id);
            decimal stockQty = sklist.Where(s => s.icitem_id == item.item_id).Sum(p => p.quantity);
            item.sqty = item.sqty - stockQty;
            item.lack_qty = parent.lack_qty * item.qty - item.sqty;
            item.lack_qty = item.lack_qty > 0 ? item.lack_qty : 0;
            item.stock_state = item.lack_qty > 0 ? 0 : 1;
        }









        /// <summary>
        /// 生成采购申请单,颗粒度是一个物料一个单，没必要弄列表
        /// </summary>
        /// <param name="returnlist"></param>
        /// <param name="factoryid"></param>
        /// <param name="orderType">2委外采购申请单，3采购申请单</param>
        private SRMPRDto CreateSRMPR(BomChildExamineDto returnlist, long tenantId, long factoryid, long bangId, int orderType, List<ICItemLeadTimeDto> iCItemLeadTimes, List<mo_ic_item_pur> supplierList, List<mo_ic_plan> planList, DateTime deliveryDate)
        {
            SRMPRDto sRMPR = new SRMPRDto();
            mo_srm_pr_main srm_Pr = new mo_srm_pr_main();
            var leadTime = iCItemLeadTimes.Find(x => x.item_id == returnlist.item_id);
            var supplier = supplierList.Find(x => x.icitem_id == returnlist.item_id);//默认取第一个供应商
            var plan = planList.Find(x => x.icitem_id == returnlist.item_id);
            if (leadTime == null || supplier == null || plan == null)
            {
                sRMPR.srm_Pr_Main = null;
                sRMPR.lastStartTmie = deliveryDate.AddDays(7 * -1);//减去提前期
                return sRMPR;
                //throw new NotImplementedException("未找到物料ic_factory_details或ic_item_pur或ic_plan信息！");
            }

            srm_Pr.GenerateNewId();
            srm_Pr.pr_billno = getOrderNum("PR");//pr单号
            srm_Pr.pr_mono = "";//关联工单号
            srm_Pr.entity_id = 1;//工单行号
            srm_Pr.pr_purchaseid = supplier.supplier_id;//供应商id  
            srm_Pr.pr_purchasenumber = supplier.supplier_number;//供应商编码
            srm_Pr.pr_purchasename = supplier.supplier_name;//供应商名称
            srm_Pr.pr_purchaser = supplier.purcher;//采购员
            srm_Pr.pr_purchaser_num = "";//采购员工号（采购信息表）
            srm_Pr.pr_rqty = returnlist.lack_qty;//需求数量
            srm_Pr.pr_aqty = returnlist.lack_qty;//申请数量
            srm_Pr.pr_sqty = returnlist.lack_qty;//建议数量
            srm_Pr.icitem_id = returnlist.item_id;//物料id
            srm_Pr.icitem_name = returnlist.item_name;//物料名称
            srm_Pr.pr_order_type = 1;//单据类型
            srm_Pr.pr_ssend_date = deliveryDate.AddDays((double)leadTime.order_leadtime * -1);//系统建议下单日期
            srm_Pr.pr_sarrive_date = deliveryDate.AddDays((double)leadTime.transportation_leadtime * -1);//系统建议到达日期（建议到货日期）
            srm_Pr.pr_psend_date = deliveryDate.AddDays((double)leadTime.order_leadtime * -1);//计划下单日期
            srm_Pr.pr_parrive_date = deliveryDate.AddDays((double)leadTime.transportation_leadtime * -1);//计划到达日期
            srm_Pr.pr_psend_date = deliveryDate.AddDays((double)leadTime.order_leadtime * -1);//计划下单日期
            srm_Pr.pr_sysprice = returnlist.lack_qty * supplier.netpurchase_price * (1 + supplier.taxrate);//系统价格（含税）
            srm_Pr.pr_orderprice = returnlist.lack_qty * supplier.netpurchase_price * (1 + supplier.taxrate);//订单价格（含税）
            srm_Pr.pr_price = supplier.netpurchase_price;//采购净价（不含税）
            srm_Pr.pr_rate = supplier.taxrate;//税率
            srm_Pr.pr_unit = returnlist.unit;//单位
            srm_Pr.state = 1;//状态
            srm_Pr.old_apply_aqty = 0;//已申请数量
            srm_Pr.pr_type = orderType;//申请类型
            srm_Pr.currencytype = supplier.currency_type;//币种
            srm_Pr.secInv_ratio = plan.secinv_ratio;//安全库存触发采购比例
            srm_Pr.tenant_id = tenantId;
            srm_Pr.factory_id = factoryid;
            srm_Pr.bang_id = bangId;
            //_srm_pr_main.InsertOne(srm_Pr);
            decimal? totalLeadTime = leadTime.transportation_leadtime + leadTime.stock_leadtime + leadTime.production_leadtime + leadTime.order_leadtime;

            sRMPR.srm_Pr_Main = srm_Pr;
            sRMPR.lastStartTmie = deliveryDate.AddDays((double)totalLeadTime * -1);//减去提前期
            return sRMPR;
        }

        // 生成订单编号 字母+年月日+8位随机数+时间戳
        private string getOrderNum(string preCode)
        {
            string Dates = DateTime.Now.ToString("yyyyMMdd");//获取当前时间
            Random Rdm = new Random(Guid.NewGuid().GetHashCode());//随机数
            TimeSpan ts = DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0, 0);//时间戳
            string newts = Convert.ToInt64(ts.TotalMilliseconds).ToString();//时间戳          
            string new_orderNum = preCode + Dates + Rdm.Next(0, 100000000) + newts;
            return new_orderNum;
        }

        /// <summary>
        /// 生成委外工单
        /// </summary>
        /// <param name="returnlist"></param>
        /// <param name="factoryid"></param>
        private mo_mes_oorder CreateMesOOder(BomChildExamineDto returnlist, long tenantId, long factoryid, long bangId, List<ICItemLeadTimeDto> iCItemLeadTimes, List<mo_ic_item_pur> supplierList, DateTime deliveryDate)
        {
            mo_mes_oorder oOrder = new mo_mes_oorder();
            oOrder.GenerateNewId();
            oOrder.oorder_no = getOrderNum("WW");//生产工单编号
            oOrder.oorder_type = "委外工单";//生产工单类型
            oOrder.oorder_date = DateTime.Now;//委外订单日期
            oOrder.oorder_state = "已提交";//订单状态
            oOrder.ooentry_prd = 10000;//生产组织
            oOrder.ooentry_prdname = "1000";//生产组织名称
            oOrder.ooentry_wrkc = 10000;//工作中心id
            oOrder.ooentry_wrkcname = "10001";//工作中心名称
            oOrder.planner_num = "wwww";//计划员工号
            oOrder.planner_name = "qqq";//计划员名称
            oOrder.ooentry_stime = DateTime.Now;//计划开工日期
            oOrder.ooentry_etime = DateTime.Now;//计划完工日期
            oOrder.product_code = "产品代码";//产品代码
            oOrder.ffms_number = "1000";//fms旧料号
            oOrder.product_name = "test";//产品名称
            oOrder.specification_model = returnlist.model;//规格型号
            oOrder.bom_number = "";//bom编码
            oOrder.unit = returnlist.unit;//单位
            oOrder.morder_progress = "";//工单进度
            oOrder.morder_production_number = returnlist.lack_qty;//工单生产数量(计划数量)
            oOrder.need_number = returnlist.lack_qty;//需求数量
            oOrder.remaining_number = returnlist.lack_qty;//剩余可用数量
            oOrder.work_number = 0;//报工数量
            oOrder.inspection_number = 0;//报检数量
            oOrder.qualified_number = 0;//合格数量
            oOrder.inventory_number = 0;//入库数量
            oOrder.notice_qty = 0;//已开通知单数量
            oOrder.moentry_on = 1;//启动状态
            //oOrder.start_time = DateTime.Now;//开始时间
            //oOrder.pause_time = DateTime.Now;//最近暂停时间
            //oOrder.restart_time = DateTime.Now;//最近重启时间
            oOrder.project_name = returnlist.item_name;//项目名称
            oOrder.sent_status = 1;//发料状态 1-待发料  2-已发料
            oOrder.production_unit = returnlist.unit;//加工单位
            oOrder.production_unit_code = "";//加工单位编码
            oOrder.need_icitem_status = 1;//所需物料是否充足  1-充足 0-缺料
            oOrder.tenant_id = tenantId;
            oOrder.factory_id = factoryid;
            oOrder.bang_id = bangId;
            return oOrder;
            //_mes_oorder.InsertOne(oOrder);
        }

    }
}