using System;
using System.Collections.Generic;
using System.Dynamic;
using System.Linq;
using System.Linq.Expressions;
using System.Reflection;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;
using Aop.Api.Domain;
using Aspose.Cells.Drawing;
using Dm;
using JNPF.Common.Contracts;
using JNPF.Common.Core.Manager;
using JNPF.Common.Enums;
using JNPF.Common.Extension;
using JNPF.Common.Security;
using JNPF.DependencyInjection;
using JNPF.DynamicApiController;
using JNPF.Extras.CollectiveOAuth.Config;
using JNPF.FriendlyException;
using JNPF.Systems.Entitys.Dto.Module;
using JNPF.Systems.Interfaces.System;
using Mapster;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Mvc;
using Microsoft.CodeAnalysis;
using NPOI.OpenXmlFormats.Wordprocessing;
using Polly.Timeout;
using Senparc.Weixin.Work.AdvancedAPIs.OaDataOpen;
using Spire.Pdf.Widget;
using SqlSugar;
using Tnb.BasicData.Entities;
using Tnb.BasicData.Entities.Enums;
using Tnb.Common.Utils;
using Tnb.WarehouseMgr.Entities;
using Tnb.WarehouseMgr.Entities.Consts;
using Tnb.WarehouseMgr.Entities.Dto;
using Tnb.WarehouseMgr.Entities.Dto.Inputs;
using Tnb.WarehouseMgr.Entities.Enums;
using Tnb.WarehouseMgr.Interfaces;

namespace Tnb.WarehouseMgr
{
    /// <summary>
    /// 库房业务类(出入库)
    /// </summary>
    public class WareHouseService : BaseWareHouseService, IWareHouseService
    {
        private readonly ISqlSugarClient _db;
        private readonly IDictionaryDataService _dictionaryDataService;
        private readonly IBillRullService _billRullService;
        private readonly IUserManager _userManager;
        public WareHouseService(ISqlSugarRepository<WmsInstockH> repository, IDictionaryDataService dictionaryDataService, IBillRullService billRullService, IUserManager userManager)
        {
            _db = repository.AsSugarClient();
            _dictionaryDataService = dictionaryDataService;
            _billRullService = billRullService;
            _userManager = userManager;
        }
        /// <summary>
        /// 根据载具Id带出库位、仓库信息
        /// </summary>
        /// <param name="carryId">载具id</param>
        /// <remarks>
        /// returns:
        /// <br/>{
        /// <br/>    carry_id:载具Id
        /// <br/>    carry_name:载具名称
        /// <br/>    location_id:库位Id 
        /// <br/>    location_name:库位名称
        /// <br/>    warehouse_id:库房Id
        /// <br/>    warehouse_name：库房名称
        /// <br/>}
        /// </remarks>
        [HttpGet]
        public async Task<dynamic> GetLocationAndWorkHouseByCarryId([FromRoute] string carryId)
        {
            var items = await _db.Queryable<WmsCarryH>().LeftJoin<BasLocation>((a, b) => a.location_id == b.id)
                                       .LeftJoin<BasWarehouse>((a, b, c) => b.wh_id == c.id)
                                       .Where(a => a.id == carryId)
                                       .Select((a, b, c) => new
                                       {
                                           carry_id = a.id,
                                           carry_name = a.carry_name,
                                           location_id = b.id,

                                           location_name = b.location_name,
                                           warehouse_id = c.id,
                                           warehouse_name = c.whname,
                                       })
                                       .ToListAsync();
            return items;
        }
        /// <summary>
        /// 库房业务，入库、出库申请新增修改功能
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPost]
        public async Task ApplyFor(InOutStockApplyforUpInput input)
        {
            // bill_line,location_id,delivery_date,carry_id,carry_code
            if (input == null) throw new ArgumentNullException("input");
            var isOk = false;
            switch (input.inoutStockType)
            {
                case EnumInOutStockType.In:
                    var wmsInstockD = input.Adapt<WmsInstockD>();
                    var wmsInstockCodes = input.InstockCodes.Adapt<List<WmsInstockCode>>();
                    if (wmsInstockCodes?.Count > 0)
                    {
                        wmsInstockCodes.ForEach(x =>
                        {
                            if (x.id.IsNullOrWhiteSpace())
                            {
                                x.id = SnowflakeIdHelper.NextId();
                            }
                            x.bill_d_id = wmsInstockD.id;
                        });
                    }
                    isOk = await _update(wmsInstockD, wmsInstockCodes);
                    break;
                case EnumInOutStockType.Out:
                    var wmsOutstockD = input.Adapt<WmsOutstockD>();
                    var wmsOutstockCodes = input.InstockCodes.Adapt<List<WmsOutstockCode>>();
                    if (wmsOutstockCodes?.Count > 0)
                    {
                        wmsOutstockCodes.ForEach(x =>
                        {
                            if (x.id.IsNullOrWhiteSpace())
                            {
                                x.id = SnowflakeIdHelper.NextId();
                            }
                            x.bill_d_id = wmsOutstockD.id;
                        });
                    }
                    isOk = await _update(wmsOutstockD, wmsOutstockCodes);
                    break;
            }
            if (!isOk) throw Oops.Oh(ErrorCode.COM1001);
        }
        /// <summary>
        /// 根据明细Id获取出入库明细信息
        /// </summary>
        /// <param name="billDId"></param>
        /// <returns></returns>
        [HttpGet]
        public async Task<dynamic> GetInOutStockCodesById([FromQuery] InOutStockDetailQuery input)
        {
            dynamic result = null;
            var dic = await _dictionaryDataService.GetDictionaryByTypeId(WmsWareHouseConst.WMS_INSTOCK_D_BILL_STATUS_TYPEID);
            switch (input.inoutStockType)
            {
                case EnumInOutStockType.In:
                    result = await _db.Queryable<WmsInstockD>()
                        .Where(a => a.id == input.bill_d_id)
                        .Select(a => new InStockDetailOutput
                        {
                            id = a.id,
                            bill_id = a.bill_id,
                            unit_id = a.unit_id,
                            code_batch = a.code_batch,
                            warehouse_id = a.warehouse_id,
                            line_status = a.line_status,
                            reason = a.reason,
                            pr_qty = a.pr_qty,
                            qty = a.qty,
                            price = a.price,
                            tax_price = a.tax_price,
                            print_qty = a.print_qty,
                            scan_qty = a.scan_qty,
                            material_code = a.material_code,
                            amount = a.amount,
                            all_amount = a.all_amount,
                            CodeDetails = SqlFunc.Subqueryable<WmsInstockCode>().Where(it => it.bill_d_id == a.id).ToList(),
                        })
                        .Mapper(it => it.line_status = dic.ContainsKey(it.line_status) ? dic[it.line_status]?.ToString()! : "")
                        .ToListAsync();

                    break;
                case EnumInOutStockType.Out:
                    result = await _db.Queryable<WmsOutstockD>()
                        .Where(a => a.id == input.bill_d_id)
                        .Select(a => new OutStockDetailOutput
                        {
                            id = a.id,
                            bill_id = a.bill_id,
                            unit_id = a.unit_id,
                            code_batch = a.code_batch,
                            warehouse_id = a.warehouse_id,
                            line_status = a.line_status,
                            price = a.price,
                            tax_price = a.tax_price,
                            material_code = a.material_code,
                            amount = a.amount,
                            all_amount = a.all_amount,
                            CodeDetails = SqlFunc.Subqueryable<WmsOutstockCode>().Where(it => it.bill_d_id == a.id).ToList(),
                        })
                        .Mapper(it => it.line_status = dic.ContainsKey(it.line_status) ? dic[it.line_status]?.ToString()! : "")
                        .ToListAsync();
                    break;
            }
            return result;
        }
        /// <summary>
        /// 入库策略
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        public async Task<List<BasLocation>> InStockStrategy([FromQuery] InStockStrategyQuery input)
        {
            var items = new List<BasLocation>();
            try
            {

                //var stauts = (int)EnumCarryStatus.空闲;
                items = await _db.Queryable<BasLocation>().Where(it => it.wh_id == input.warehouse_id && it.is_lock == 0 && it.is_type == "0" && it.is_use == (int)EnumCarryStatus.空闲).OrderBy(it => new { it.layers, it.loc_line, it.loc_column }, OrderByType.Asc).ToListAsync();

            }
            catch (Exception ex)
            {

                throw;
            }
            return items.Take(input.Size).ToList();
        }
        /// <summary>
        /// 出库策略
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        public async Task<dynamic> OutStockStrategy()
        {
            return Task.FromResult<dynamic>(true);
        }
        /// <summary>
        /// 生成任务执行
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public async Task GenTaskExecute()
        {
            //任务链属性处理内部函数
            async Task _taskChainAttrHandle(List<WmsDistaskH> items, List<WmsPretaskH> areaPreTasks, int moveNum)
            {
                await Task.Run(() =>
                  {
                      if (moveNum == 1 || (moveNum > areaPreTasks.Count && areaPreTasks.Count == 1))
                      {
                          items.ForEach(x =>
                          {
                              x.is_chain = 0;

                          });
                      }
                      else if ((moveNum > areaPreTasks.Count && areaPreTasks.Count > 1) || moveNum < areaPreTasks.Count)
                      {
                          items.ForEach(x => x.is_chain = 1);
                          //items[0].chain_type = "1";
                          //for (int i = 0; i < items.Count; i++)
                          //{
                          //    if (i == 0 || i == items.Count - 1) continue;
                          //    items[i].chain_type = "2";
                          //}
                          //items[^1].chain_type = "3";
                      }
                  });

            }

            //获取所有未下发的预任务申请
            var preTasks = await _db.Queryable<WmsPretaskH>().InnerJoin<WmsCarryH>((a, b) => a.startlocation_id == b.location_id && a.carry_id == b.id)
                                    .InnerJoin<WmsAreaH>((a, b, c) => a.area_id == c.id)
                                    .Where(a => a.status == WmsWareHouseConst.PRETASK_BILL_STATUS_DXF_ID)
                                    .OrderBy(a => new { priority = SqlFunc.Desc(a.priority), a.bill_code })
                                    .Select((a, b, c) => new WmsPretaskH
                                    {
                                        move_num = c.move_num
                                    }, true)
                                    .ToListAsync();
            var ids = preTasks.Select(x => x.id).Distinct().ToList();
            var preTaskCodes = await _db.Queryable<WmsPretaskCode>().Where(it => ids.Contains(it.bill_id)).ToListAsync();
            if (preTasks.Count > 0)
            {
                //根据预任务管理区分组，获取到所有分组后的预任务，遍历每个预任务 是否为任务链，通过管理区ID
                var preTaskGroups = preTasks.GroupBy(g => g.area_code).ToList();
                List<WmsDistaskH> disTasks = new();
                List<WmsDistaskCode> distaskCodes = new();
                foreach (var itGroup in preTaskGroups)
                {
                    var moveNum = itGroup.First().move_num;
                    var items = itGroup.Adapt<List<WmsDistaskH>>();

                    items.ForEach(x => SnowflakeIdHelper.NextId());
                    items.ForEach(x =>
                    {
                        x.status = WmsWareHouseConst.TASK_BILL_STATUS_DZX_ID;
                        x.bill_code = _billRullService.GetBillNumber(WmsWareHouseConst.WMS_TASK_EXECUTE_ENCODE).GetAwaiter().GetResult();
                    });
                    var areaPreTasks = itGroup.ToList();
                    if (moveNum == 1)
                    {
                        items.ForEach(x =>
                        {
                            x.is_chain = 0;
                            x.chain_type = "3";
                        });
                    }
                    else if (moveNum > 1)
                    {
                        //搬运数量==预任务数，可以生成任务执行，为任务链
                        if (moveNum == areaPreTasks.Count)
                        {
                            await _taskChainAttrHandle(items, areaPreTasks, moveNum);
                        }
                        else if (moveNum > areaPreTasks.Count && areaPreTasks.Count == 1) //搬运数量>预任务数，且预任务数等于1，不是任务链，预任务数据平替到任务执行
                        {
                            await _taskChainAttrHandle(items, areaPreTasks, moveNum);
                        }
                        else if (moveNum > areaPreTasks.Count && areaPreTasks.Count > 1) //搬运数量>预任务数，且预任务数大于1，可以执行时，可以生成任务执行，为任务链
                        {
                            await _taskChainAttrHandle(items, areaPreTasks, moveNum);
                        }
                        else if (false) //搬运数量>预任务数，且预任务数大于1，不可以执行时，先空着
                        {
                        }
                        else if (moveNum < areaPreTasks.Count) //搬运数量<预任务数, 按照预任务先后顺序，生成对应搬运数量的任务组
                        {
                            await _taskChainAttrHandle(items, areaPreTasks, moveNum);
                        }
                    }
                    if (preTaskCodes?.Count > 0)
                    {
                        foreach (var disTask in items)
                        {
                            var curPreTaskCodes = preTaskCodes.FindAll(x => x.bill_id == disTask.pretask_id);
                            var curDisTaskCodes = curPreTaskCodes.Adapt<List<WmsDistaskCode>>();
                            curPreTaskCodes.ForEach(x =>
                            {
                                x.id = SnowflakeIdHelper.NextId();
                                x.bill_id = disTask.id;
                                x.create_time = DateTime.Now;
                            });
                            distaskCodes.AddRange(curDisTaskCodes);
                        }
                    }

                    disTasks.AddRange(items);
                }
                try
                {
                    await _db.Ado.BeginTranAsync();

                    //disTasks.ForEach(x => x.id = SnowflakeIdHelper.NextId());
                    var row = await _db.Insertable(disTasks).ExecuteCommandAsync();
                    if (preTaskCodes?.Count > 0)
                    {
                        row = await _db.Insertable(distaskCodes).ExecuteCommandAsync();
                    }
                    if (row > 0)
                    {
                        var preTaskIds = preTasks.Select(x => x.id).ToList();
                        row = await _db.Updateable<WmsPretaskH>().SetColumns(it => new WmsPretaskH { status = WmsWareHouseConst.PRETASK_BILL_STATUS_YXF_ID }).Where(it => preTaskIds.Contains(it.id)).ExecuteCommandAsync();
                    }

                    await _db.Ado.CommitTranAsync();
                }
                catch (Exception)
                {
                    await _db.Ado.RollbackTranAsync();
                }
            }
        }
        /// <summary>
        /// 任务执行
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPost]
        public async Task TaskExecute(TaskExecuteUpInput input)
        {
            try
            {
                await _db.Ado.BeginTranAsync();

                //更任务执行
                for (int i = 0, cnt = input.disTaskIds.Count; i < cnt; i++)
                {
                    if (input.EqpIds?.Count > 0)
                    {
                        await _db.Updateable<WmsDistaskH>().SetColumns(it => new WmsDistaskH { status = WmsWareHouseConst.TASK_BILL_STATUS_YXD_ID, device_id = input.EqpIds[i] }).Where(it => input.disTaskIds.Contains(it.id)).ExecuteCommandAsync();
                    }
                    else
                    {
                        await _db.Updateable<WmsDistaskH>().SetColumns(it => new WmsDistaskH { status = WmsWareHouseConst.TASK_BILL_STATUS_YXD_ID }).Where(it => input.disTaskIds.Contains(it.id)).ExecuteCommandAsync();

                    }
                    //await _db.Updateable<WmsDistaskH>().SetColumns(it => setColVal).Where(it => input.disTaskIds.Contains(it.id)).ExecuteCommandAsync();
                }
                var preTaskIds = await _db.Queryable<WmsDistaskH>().Where(it => input.disTaskIds.Contains(it.id)).Select(it => it.pretask_id).ToListAsync();
                if (preTaskIds.Count > 0)
                {
                    //更预任务申请表状态
                    await _db.Updateable<WmsPretaskH>().SetColumns(it => new WmsPretaskH { status = WmsWareHouseConst.PRETASK_BILL_STATUS_START_ID }).Where(it => preTaskIds.Contains(it.id)).ExecuteCommandAsync();
                }

                await _db.Ado.CommitTranAsync();
            }
            catch (Exception)
            {
                await _db.Ado.RollbackTranAsync();
                throw;
            }
        }
        /// <summary>
        /// 任务执行取操作返回(后续操作)
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public async Task TaskExecuteAfter(TaskExecuteAfterUpInput input)
        {
            //更新任务执行表单据状态
            try
            {
                await _db.Ado.BeginTranAsync();

                await _db.Updateable<WmsDistaskH>().SetColumns(it => new WmsDistaskH { status = WmsWareHouseConst.TASK_BILL_STATUS_RUNING_ID }).Where(it => input.disTaskIds.Contains(it.id)).ExecuteCommandAsync();
                //清空载具库位数据
                var carryIds = await _db.Queryable<WmsDistaskH>().Where(it => input.disTaskIds.Contains(it.id)).Select(it => it.carry_id).ToListAsync();
                if (carryIds?.Count > 0)
                {
                    await _db.Updateable<WmsCarryH>().SetColumns(it => new WmsCarryH { location_id = null, location_code = null }).Where(it => carryIds.Contains(it.id)).ExecuteCommandAsync();
                }
                var startLocationIds = await _db.Queryable<WmsDistaskH>().Where(it => input.disTaskIds.Contains(it.id)).Select(it => it.startlocation_id).ToListAsync();
                //更新起始库位，状态改为空闲、锁定状态，未锁定
                if (startLocationIds?.Count > 0)
                {
                    await _db.Updateable<BasLocation>().SetColumns(it => new BasLocation { is_use = (int)EnumCarryStatus.空闲, is_lock = 0 }).Where(it => startLocationIds.Contains(it.id)).ExecuteCommandAsync();
                }

                await _db.Ado.CommitTranAsync();
            }
            catch (Exception)
            {
                await _db.Ado.RollbackTranAsync();
            }
        }
        /// <summary>
        /// 任务完成
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public async Task TaskComplate(TaskCompleUpInput input)
        {
            try
            {
                await _db.Ado.BeginTranAsync();

                //更新任务执行表，单据状态为 完成
                await _db.Updateable<WmsDistaskH>().SetColumns(it => new WmsDistaskH { status = WmsWareHouseConst.TASK_BILL_STATUS_COMPLE_ID }).Where(it => input.disTaskIds.Contains(it.id)).ExecuteCommandAsync();
                //更新预任务申请表，单据状态为 已完成
                var disTasks = await _db.Queryable<WmsDistaskH>().InnerJoin<WmsCarryH>((a, b) => a.carry_id == b.id).Where(a => input.disTaskIds.Contains(a.id)).Select((a, b) => new WmsDistaskH { carry_status = b.carry_status }, true).ToListAsync();
                if (disTasks?.Count > 0)
                {
                    var preTaskIds = disTasks.Select(x => x.pretask_id).ToList();
                    await _db.Updateable<WmsPretaskH>().SetColumns(it => new WmsPretaskH { status = WmsWareHouseConst.PRETASK_BILL_STATUS_COMPLE_ID }).Where(it => preTaskIds.Contains(it.id)).ExecuteCommandAsync();
                }
                //更新载具，锁定状态为未锁定，更新载具的库位当前任务的目标库位
                if (disTasks?.Count > 0)
                {
                    var multiList = disTasks.Select(it => (it.carry_id, it.endlocation_id, it.endlocation_code)).ToList();
                    for (int i = 0; i < multiList.Count; i++)
                    {
                        await _db.Updateable<WmsCarryH>().SetColumns(it => new WmsCarryH { is_lock = 0, location_id = multiList[i].endlocation_id, location_code = multiList[i].endlocation_code }).Where(it => it.id == multiList[i].carry_id).ExecuteCommandAsync();
                    }
                }
                //更新库位信息，使用状态为 使用，锁定状态为未锁定
                if (disTasks?.Count > 0)
                {
                    var destLocIds = disTasks.Select(it => it.endlocation_id).ToList();
                    var multis = disTasks.Select(it => (it.endlocation_id, it.carry_status)).ToList();
                    for (int i = 0; i < multis.Count; i++)
                    {
                        var carryStatus = multis[i].carry_status;
                        if (multis[i].carry_status == ((int)EnumCarryStatus.空闲).ToString())
                        {
                            carryStatus = ((int)EnumCarryStatus.空闲).ToString();
                        }
                        var cStatus = carryStatus.ParseToInt();
                        await _db.Updateable<BasLocation>().SetColumns(it => new BasLocation { is_use = cStatus, is_lock = 0 }).Where(it => it.id == multis[i].endlocation_id).ExecuteCommandAsync();
                    }
                    //更新业务主表的单据状态
                    if (disTasks?.Count > 0)
                    {
                        foreach (var dt in disTasks)
                        {
                            var disTaskCodes = await _db.Queryable<WmsDistaskCode>().Where(it => it.bill_id == dt.id).ToListAsync();
                            var upInput = new WareHouseUpInput { bizTypeId = dt.biz_type, requireId = dt.require_id, distaskCodes = disTaskCodes, carryIds = disTasks.Select(x => x.carry_id).ToList() };
                            upInput.loginType = !_userManager.LoginType.IsNullOrEmpty() ? "app" : "web";
                            if (dt.is_sign == 1 && dt.chain_type == "3")
                            {
                                await DoUpdate(upInput);
                            }
                        }
                    }

                    await _db.Ado.CommitTranAsync();
                }
            }
            catch (Exception ex)
            {
                await _db.Ado.RollbackTranAsync();
            }
        }



        /// <summary>
        /// 生成预任务
        /// </summary>
        /// <param name="preTasks">预任务集合</param>
        /// <param name="preTaskCodes">预任务编码集合</param>
        /// <returns></returns>
        public async Task<bool> GenPreTask(List<WmsPretaskH> preTasks, List<WmsPretaskCode> preTaskCodes)
        {
            var grpList = preTasks.OrderBy(o => o.bill_code).GroupBy(g => g.carry_id).ToList();
            if (grpList?.Count > 0)
            {
                foreach (var grp in grpList)
                {
                    var arr = grp.ToArray();
                    if (arr.Length > 1)
                    {
                        var subArr = arr[..^1];
                        Array.ForEach(subArr, a => a.chain_type = "1");
                    }
                }
            }
            var row = await _db.Insertable(preTasks).ExecuteCommandAsync();
            if (preTaskCodes?.Count > 0)
            {
                row = await _db.Insertable(preTaskCodes).ExecuteCommandAsync();
            }
            return row > 0;
        }
        /// <summary>
        /// 生成预任务后续处理
        /// </summary>
        /// <returns></returns>
        [NonAction]
        public async Task GenInStockTaskHandleAfter(GenPreTaskUpInput input, Expression<Func<WmsCarryH, WmsCarryH>> setCarryColumnsExp, Expression<Func<BasLocation, BasLocation>> setLocaionColumbExp)
        {
            try
            {
                await _db.Ado.BeginTranAsync();
                //根据生成的预任务，插入预任务操作记录
                if (input.PreTaskRecord != null)
                {
                    await _db.Insertable(input.PreTaskRecord).ExecuteCommandAsync();
                }
                if (input.PreTaskHandleCodes.Count > 0)
                {
                    await _db.Insertable(input.PreTaskHandleCodes).ExecuteCommandAsync();
                }
                //根据载具ID，更新是否锁定和赋值起始库位
                if (setCarryColumnsExp != null)
                {
                    if (input.CarryIds?.Count > 0)
                    {
                        await _db.Updateable<WmsCarryH>().SetColumns(setCarryColumnsExp).Where(it => input.CarryIds.Contains(it.id)).ExecuteCommandAsync();
                    }
                    else
                    {
                        await _db.Updateable<WmsCarryH>().SetColumns(setCarryColumnsExp).Where(it => it.id == input.CarryId).ExecuteCommandAsync();
                    }
                }

                //根据所有库位更新库位的锁定状态为“锁定”
                if (setLocaionColumbExp != null)
                {
                    await _db.Updateable<BasLocation>().SetColumns(setLocaionColumbExp).Where(it => input.LocationIds.Contains(it.id)).ExecuteCommandAsync();
                }
                await _db.Ado.CommitTranAsync();
            }
            catch (Exception)
            {
                await _db.Ado.RollbackTranAsync();
            }
        }

        /// <summary>
        /// 路径算法
        /// </summary>
        /// <param name="pStartId"></param>
        /// <param name="pEndId"></param>
        /// <returns></returns>
        [NonAction]
        public async Task<List<WmsPointH>> PathAlgorithms(string pStartId, string pEndId)
        {
            var roads = await _db.Queryable<WmsRoad>().ToListAsync();
            var points = await LocPathCalcAlgorithms(pStartId, pEndId, roads);
            return points;
        }

        #region PrivateMethods

        private async Task<List<WmsPointH>> LocPathCalcAlgorithms(string pStartId, string pEndId, List<WmsRoad> roads)
        {
            var points = await _db.Queryable<WmsPointH>().ToListAsync();
            List<WmsPointH> results = new();
            Dictionary<string, bool> isVisited = roads.Select(x => x.startpoint_id).Distinct().ToDictionary(x => x, x => false);

            List<string> pointIds = new();
            List<string> codes = new();
            Dp dp = new();
            dynamic obj = new ExpandoObject();
            obj.isArrivedEpoint = false;
            dp.DpFunc(roads, pointIds, isVisited, pStartId, pEndId, obj);
            foreach (var pid in pointIds)
            {
                var point = points.Find(x => x.id == pid);
                if (point != null)
                {
                    results.Add(point);
                }
            }
            return results;

            #region dijkstra
            //var points = await _db.Queryable<WmsPointH>().ToListAsync();
            //var startObj = points.Find(x => x.id == pStartId);
            //var endObj = points.Find(x => x.id == pEndId);
            //var sIndex = points.IndexOf(startObj);
            //var eIndex = points.IndexOf(endObj);
            //if (eIndex < sIndex)
            //{
            //    var tempIndex = sIndex;
            //    sIndex = eIndex;
            //    eIndex = tempIndex;
            //    var temp = points[sIndex];
            //    points[sIndex] = points[eIndex];
            //    points[eIndex] = temp;
            //}

            ////MatchPoint(results, roads, shortestPathPoints, isVisited, pStartId, pEndId);


            //var vexs = points.Select(p => p.id).ToArray();
            //EData[] edges = new EData[roads.Count];
            //for (int i = 0; i < edges.Length; i++)
            //{
            //    var start = roads[i].startpoint_id;
            //    var end = roads[i].endpoint_id;
            //    var weight = roads[i].distance;
            //    edges[i] = new EData(start, end, weight);
            //}


            //Dijkstra pG = new(vexs, edges);
            //int[] prev = new int[pG.mVexs.Length];
            //int[] dist = new int[pG.mVexs.Length];
            //List<WmsPointH> vertexs = new() { startObj };
            //pG.CalcDijkstra(sIndex, prev, dist);
            //var pointIds = points.Select(p => p.id).ToList();
            //List<string> result = new();
            //GetPoints(pointIds, prev, result, eIndex);

            //var items =new List<string>();
            //foreach (var item in prev.Where(x=>x!=0))
            //{
            //    if (points[item] != null)
            //    {
            //        items.Add(points[item].point_code);
            //    }
            //}
            //var @strings = string.Join(",", items.OrderBy(o=>o));

            //var shortestPathPoints = points.FindAll(x => result.Contains(x.id));
            //if (shortestPathPoints.IndexOf(startObj) < 0)
            //{
            //    shortestPathPoints.Add(startObj);
            //}

            //List<WmsPointH> results = new() { startObj };
            //var isVisited = shortestPathPoints.ToDictionary(x => x.id, x => false);
            //var isVisited2 = shortestPathPoints.ToDictionary(x => x.id, x => false);
            //isVisited[pStartId] = true;

            //MatchPoint(results, roads, shortestPathPoints, isVisited, pStartId, pEndId);
            //results.Add(endObj); 
            #endregion

        }
        /// <summary>
        /// 获取匹配的最短路径节点
        /// </summary>
        /// <param name="results"></param>
        /// <param name="roads"></param>
        /// <param name="shortestPathPoints"></param>
        /// <param name="isVisited"></param>
        /// <param name="pStartId"></param>
        /// <param name="pEndId"></param>
        private void MatchPoint(List<WmsPointH> results, List<WmsRoad> roads, List<WmsPointH> shortestPathPoints, Dictionary<string, bool> isVisited, string pStartId, string pEndId)
        {
            var sRoads = roads.Where(x => x.startpoint_id == pStartId).ToList();
            for (int j = 0; j < sRoads.Count; j++)
            {
                var sPoint = shortestPathPoints.Find(x => x.id == sRoads[j].endpoint_id);
                if (sPoint != null && isVisited.ContainsKey(sPoint.id) && !isVisited[sPoint.id] && sPoint.id != pEndId)
                {
                    var code = sPoint.point_code;
                    results.Add(sPoint);
                    isVisited[sPoint.id] = true;
                    MatchPoint(results, roads, shortestPathPoints, isVisited, sPoint.id, pEndId);
                }
            }
        }
        /// <summary>
        /// 根据终止节点获取最短路径顶点
        /// </summary>
        /// <param name="pointIds"></param>
        /// <param name="prev"></param>
        /// <param name="result"></param>
        /// <param name="eIdx"></param>
        private static void GetPoints(List<string> pointIds, int[] prev, List<string> result, int eIdx)
        {
            var index = eIdx;
            while (index != 0)
            {
                result.Add(pointIds[index]);
                index = prev[index];
            }
        }

        private async Task<bool> _update<T1, T2>(T1 entity, List<T2> entities) where T1 : BaseEntity<string>, new() where T2 : BaseEntity<string>, new()
        {
            var isOk = false;
            try
            {
                await _db.Ado.BeginTranAsync();
                isOk = await _db.Updateable(entity).ExecuteCommandHasChangeAsync();
                if (entities?.Count > 0)
                {
                    var row = await _db.Storageable(entities).ExecuteCommandAsync();
                    isOk = row > 0;
                }
                await _db.Ado.CommitTranAsync();
            }
            catch (Exception)
            {
                await _db.Ado.RollbackTranAsync();
            }
            return isOk;
        }


        #endregion
    }
}