using System;
using System.Collections.Generic;
using System.Diagnostics;
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.Logging;
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.HPSF;
using NPOI.OpenXmlFormats.Wordprocessing;
using NPOI.SS.Formula.Functions;
using Polly.Timeout;
using Senparc.NeuChar.Helpers;
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.Entity;
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 ?? Enumerable.Empty<dynamic>();
        }
        /// <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)
        {
            if (input == null) throw new ArgumentNullException(nameof(input));

            async Task<bool> _updateLocalFunc<TStockD, TStockCode>(InOutStockApplyforUpInput input)
                where TStockD : BaseEntity<string>, new()
                where TStockCode : BaseEntity<string>, IInOutStockCode, new()
            {
                var instockD = input.Adapt<TStockD>();
                var stockCodes = input.InstockCodes?.Adapt<List<TStockCode>>();
                if (stockCodes?.Count > 0)
                {
                    stockCodes.ForEach(x =>
                    {
                        if (x.id.IsNullOrWhiteSpace())
                        {
                            x.id = SnowflakeIdHelper.NextId();
                        }
                        x.bill_d_id = instockD.id;
                    });
                }
                return await Update(instockD, stockCodes!);
            }

            var isOk = input.inoutStockType switch
            {
                EnumInOutStockType.In => await _updateLocalFunc<WmsInstockD, WmsInstockCode>(input),
                EnumInOutStockType.Out => await _updateLocalFunc<WmsOutstockD, WmsOutstockCode>(input),
                _ => throw new ArgumentOutOfRangeException(nameof(input.inoutStockType), $"Not expected EnumInOutStockType value: {input.inoutStockType}"),
            };
            if (!isOk) throw Oops.Oh(ErrorCode.COM1001);
        }
        /// <summary>
        /// 根据明细Id获取出入库明细信息
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        public async Task<dynamic?> GetInOutStockCodesById([FromQuery] InOutStockDetailQuery input)
        {
            dynamic? result = input.inoutStockType switch
            {
                EnumInOutStockType.In => await FetchInOutStockCodesById<WmsInstockD, InStockDetailOutput, WmsInstockCode>(input.bill_d_id),
                EnumInOutStockType.Out => await FetchInOutStockCodesById<WmsOutstockD, OutStockDetailOutput, WmsOutstockCode>(input.bill_d_id),
                _ => throw new ArgumentOutOfRangeException(nameof(input.inoutStockType), $"Not expected EnumInOutStockType value: {input.inoutStockType}"),
            };
            return result ?? Enumerable.Empty<dynamic>();
        }
        /// <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 policy = await _db.Queryable<WmsInstockPolicies>().Where(it => it.status == 1).FirstAsync();
                if (policy == null) throw new AppFriendlyException("没有可用的策略", 500);
                var whereExp = Expressionable.Create<BasLocation>()
                                       .And(it => it.wh_id == input.warehouse_id)
                                       .And(it => it.is_lock == 0)
                                       .And(it => it.is_type == ((int)EnumLocationType.存储库位).ToString())
                                       .And(it => it.is_use == ((int)EnumCarryStatus.空闲).ToString())
                                       .ToExpression();
                items = await _db.Queryable<BasLocation>().Where(whereExp).OrderBy(policy.policy).ToListAsync();
            }
            catch (Exception)
            {
                throw;
            }
            return items.Take(input.Size).ToList();
        }
        /// <summary>
        /// 出库策略
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        public async Task<List<WmsCarryH>> OutStockStrategy([FromQuery] OutStockStrategyQuery input)
        {
            var whereExprable = Expressionable.Create<WmsCarryH, WmsCarryCode, BasLocation>()
                                             .And((a, b, c) => a.is_lock == 0)
                                             .And((a, b, c) => !string.IsNullOrEmpty(a.location_id))
                                             .And((a, b, c) => c.is_type == ((int)EnumLocationType.存储库位).ToString())
                                             .And((a, b, c) => a.out_status == "0")
                                             .And((a, b, c) => c.wh_id == input.warehouse_id)
                                             .AndIF(!string.IsNullOrEmpty(input.material_id), (a, b, c) => b.material_id == input.material_id)
                                             .AndIF(!string.IsNullOrEmpty(input.code_batch), (a, b, c) => b.code_batch == input.code_batch);
            Expression<Func<WmsCarryH, WmsCarryCode, BasLocation, bool>> carryStatusFilterExp = !input.material_id.IsNullOrWhiteSpace()
                                                                                                ? (a, b, c) => a.status == (int)EnumCarryStatus.占用
                                                                                                : (a, b, c) => a.status == (int)EnumCarryStatus.空闲;
            whereExprable.And(carryStatusFilterExp);
            var whereExpr = whereExprable.ToExpression();

            var policy = await _db.Queryable<WmsInstockPolicies>().Where(it => it.status == 1).FirstAsync();
            if (policy == null) throw new AppFriendlyException("没有可用策略", 500);
            var items = await _db.Queryable<WmsCarryH>().InnerJoin<WmsCarryCode>((a, b) => a.id == b.carry_id)
                                       .InnerJoin<BasLocation>((a, b, c) => a.location_id == c.id)
                                       .Where(whereExpr)
                                       .OrderBy(policy.policy)
                                       .Select<WmsCarryH>()
                                       .ToListAsync();
            return input.Size > 0 ? items.Take(input.Size).ToList() : items;
        }
        /// <summary>
        /// 生成任务执行
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public async Task GenTaskExecute(CancellationTokenSource? cts = default)
        {

            Stopwatch sw = Stopwatch.StartNew();
            var db = _db.CopyNew();
            try
            {
                //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 items = itGroup.Adapt<List<WmsDistaskH>>();
                        for (int i = 0, cnt = items.Count; i < cnt; i++)
                        {
                            items[i].id = SnowflakeIdHelper.NextId();
                            items[i].status = WmsWareHouseConst.TASK_BILL_STATUS_DZX_ID;
                        }
                        var moveNum = itGroup.First().move_num;
                        var itemsCount = items.Count;
                        var mod = itemsCount % moveNum > 0 ? itemsCount / moveNum + 1 : itemsCount / moveNum;
                        var arrary = items.ToArray();
                        for (int i = 1; i <= mod; i++)
                        {
                            var groupCode = await _billRullService.GetBillNumber(WmsWareHouseConst.WMS_TASK_EXECUTE_ENCODE);
                            if (moveNum >= 1)
                            {
                                var areaPreTasks = itGroup.ToList();

                                if (moveNum == 1 || (moveNum > areaPreTasks.Count && areaPreTasks.Count == 1))
                                {
                                    items.ForEach(x =>
                                    {
                                        x.is_chain = 0;
                                    });
                                    items[0].groups = groupCode;
                                    items[0].bill_code = $"{groupCode}-1";
                                }
                                else if ((moveNum >= areaPreTasks.Count && areaPreTasks.Count > 1) || moveNum < areaPreTasks.Count)
                                {
                                    items.ForEach(x => x.is_chain = 1);

                                    var start = 0;
                                    var end = Math.Min(itemsCount, moveNum);
                                    var arrList = new List<WmsDistaskH[]>(mod);

                                    while (start < itemsCount)
                                    {
                                        var subArray = arrary[start..end];
                                        arrList.Add(subArray);
                                        start = end;
                                        end = Math.Min((end + moveNum), arrary.Length);
                                    }

                                    foreach (var arr in arrList)
                                    {
                                        for (int j = 1, len = arr.Length; j <= len; j++)
                                        {
                                            arr[j - 1].groups = groupCode;
                                            arr[j - 1].bill_code = $"{groupCode}-{j}";
                                        }
                                    }
                                }
                            }
                        }

                        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>>();
                                curDisTaskCodes.ForEach(x =>
                                {
                                    x.id = SnowflakeIdHelper.NextId();
                                    x.bill_id = disTask.id;
                                    x.create_time = DateTime.Now;
                                });
                                distaskCodes.AddRange(curDisTaskCodes);
                            }
                        }

                        disTasks.AddRange(items);
                    }

                    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();
                    }

                    //调用AGV创建任务链接口
                    var taskChainCodeDic = disTasks.Where(t => !t.groups.IsNullOrWhiteSpace()).GroupBy(g => g.groups!)
                        .ToDictionary(x => x.Key, x => x.Select(it => new
                        {
                            taskCode = it.bill_code,
                            sourceName = it.startlocation_code,
                            targetName = it.endlocation_code
                        }));

                    dynamic reqBody = new ExpandoObject();

                    sw.Stop();
                    JNPF.Logging.Log.Information($"程序运行耗时{sw.ElapsedMilliseconds}ms");
                    await db.Ado.CommitTranAsync();

                }
            }
            catch (Exception ex)
            {
                JNPF.Logging.Log.Error("生成预任务执行时出现错误",ex);
                await db.Ado.RollbackTranAsync();
                cts?.Cancel();
                throw;
            }
            finally
            {
                cts?.Dispose();
            }
        }
        /// <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 carryAndLocIds = await _db.Queryable<WmsDistaskH>().Where(it => input.disTaskIds.Contains(it.id)).Select(it => new { it.carry_id, it.startlocation_id }).ToListAsync();
                if (carryAndLocIds?.Count > 0)
                {
                    var carryIds = carryAndLocIds.Select(x => x.carry_id).ToList();
                    await _db.Updateable<WmsCarryH>().SetColumns(it => new WmsCarryH { location_id = null, location_code = null }).Where(it => carryIds.Contains(it.id)).ExecuteCommandAsync();
                }
                //更新起始库位，状态改为空闲、锁定状态，未锁定
                if (carryAndLocIds?.Count > 0)
                {
                    var startLocationIds = carryAndLocIds.Select(x => x.startlocation_id).ToList();
                    await _db.Updateable<BasLocation>().SetColumns(it => new BasLocation { is_use = ((int)EnumCarryStatus.空闲).ToString(), 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();
                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)
                {
                    // 更新预任务申请表，单据状态为 已完成
                    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();

                    //更新电梯任务数量
                    var eles = await _db.Queryable<WmsElevatorH>().Where(it => disTasks.Select(x => x.area_code).Contains(it.area_code)).ToListAsync();
                    if (eles?.Count > 0)
                        await _db.Updateable(eles).ReSetValue(it => it.task_nums--).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
                    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();
                        //更新条码的库位和仓库信息
                        var carryCodes = await _db.Queryable<WmsCarryCode>().Where(it => it.id == multiList[i].carry_id).ToListAsync();
                        if (carryCodes?.Count > 0)
                        {
                            var loc = await _db.Queryable<BasLocation>().SingleAsync(it => it.id == multiList[i].endlocation_id);
                            await _db.Updateable<WmsCarryCode>().SetColumns(it => new WmsCarryCode { warehouse_id = loc.wh_id, 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
                    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.占用).ToString();
                        }
                        var cStatus = carryStatus.ParseToInt();
                        await _db.Updateable<BasLocation>().SetColumns(it => new BasLocation { is_use = cStatus.ToString(), is_lock = 0 }).Where(it => it.id == multis[i].endlocation_id).ExecuteCommandAsync();
                    }

                    //更新业务主表的单据状态
                    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)
            {
                await _db.Ado.RollbackTranAsync();
                throw;
            }
        }
        /// <summary>
        /// 出入库策略启用、禁用状态修改
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPost]
        public async Task ModifyPoliciesStatus(ModifyPoliciesStatusInput input)
        {
            async Task _updateStatus<T>(ModifyPoliciesStatusInput input) where T : BaseEntity<string>, IUpdatePoliciesStatus, new()
            {
                T obj = new() { status = input.status };
                await _db.Updateable(obj).UpdateColumns(it => it.status).Where(it => input.ids.Contains(it.id)).ExecuteCommandAsync();
            }

            switch (input.strategyType)
            {
                case EnumInOutStockType.In:
                    await _updateStatus<WmsInstockPolicies>(input);
                    break;
                case EnumInOutStockType.Out:
                    await _updateStatus<WmsOutstockPolicies>(input);
                    break;
            }
        }

        /// <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];
                        System.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();
            }
            var eleP = preTasks.Find(x => x.area_code.Contains("ELE"));
            if (eleP != null)
            {
                row = await _db.Updateable<WmsElevatorH>().SetColumns(it => it.task_nums == it.task_nums + 1).Where(it => it.area_code == eleP.area_code).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)
                {
                    Expression<Func<WmsCarryH, bool>> whereExp = input.CarryIds?.Count > 0 ? it => input.CarryIds.Contains(it.id) : it => it.id == input.CarryId;
                    await _db.Updateable<WmsCarryH>().SetColumns(setCarryColumnsExp).Where(whereExp).ExecuteCommandAsync();
                }
                //根据所有库位更新库位的锁定状态为“锁定”
                if (setLocaionColumbExp != null && input.LocationIds?.Count > 0)
                {
                    await _db.Updateable<BasLocation>().SetColumns(setLocaionColumbExp).Where(it => input.LocationIds.Contains(it.id)).ExecuteCommandAsync();
                }
                await _db.Ado.CommitTranAsync();
            }
            catch (Exception)
            {
                await _db.Ado.RollbackTranAsync();
                throw;
            }
        }

        /// <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);
            try
            {
                if (points.FindAll(x => x.location_code != null && x.location_code.Contains("ELE"))?.Count > 0)
                {
                    //查询当前电梯点
                    var curEleDs = await _db.Queryable<WmsElevatorD>().Where(it => points.Select(x => x.id).Contains(it.point_id)).ToListAsync();
                    //如果有电梯点，则会进行电梯的均匀分配
                    if (curEleDs?.Count > 0)
                    {
                        //当前电梯
                        var curEle = await _db.Queryable<WmsElevatorH>().SingleAsync(it => it.id == curEleDs.First().bill_id && it.status == 1);
                        if (curEle == null) throw new AppFriendlyException("电梯被禁用或未配置", 500);
                        //同电梯组电梯
                        var sGpEle = await _db.Queryable<WmsElevatorH>().Where(it => it.elevator_group == curEle.elevator_group && it.id != curEle.id && it.status == 1).ToListAsync();
                        //判断电梯组中各电梯任务数
                        if (sGpEle.FindAll(x => Math.Abs(x.task_nums - curEle.task_nums) % 2 == 1)?.Count > 0)
                        {
                            var sGpDs = await _db.Queryable<WmsElevatorD>().Where(it => it.bill_id == sGpEle.First().id).ToListAsync();
                            if (sGpDs?.Count > 0)
                            {
                                var sGpPoints = await _db.Queryable<WmsPointH>().Where(it => sGpDs.Select(x => x.point_id).Contains(it.id)).ToListAsync();
                                var sFEndId = sGpDs.Single(x => x.floor == curEleDs.First().floor).point_id;
                                var eFStartId = sGpDs.Single(x => x.floor == curEleDs.Last().floor).point_id;
                                var sFPoints = await LocPathCalcAlgorithms(pStartId, sFEndId, roads);
                                List<WmsPointH> elePoints = new();
                                foreach (var pt in curEleDs)
                                {
                                    var elePoint = sGpPoints.Find(x => x.floor == pt.floor);
                                    if (elePoint != null)
                                        elePoints.Add(elePoint);
                                }
                                var eFPoints = await LocPathCalcAlgorithms(eFStartId, pEndId, roads);
                                elePoints.Remove(elePoints.First());
                                elePoints.Remove(elePoints.Last());
                                points.Clear();
                                points.AddRange(sFPoints);
                                points.AddRange(elePoints);
                                points.AddRange(eFPoints);
                            }
                        }

                    }
                }
            }
            catch (Exception)
            {
                throw;
            }

            return points;
        }

        #region PrivateMethods

        private async Task<List<WmsPointH>> LocPathCalcAlgorithms(string pStartId, string pEndId, List<WmsRoad> roads)
        {
            #region dp
            //List<WmsPointH> results = new();
            //var points = await _db.Queryable<WmsPointH>().ToListAsync();
            //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; 
            #endregion

            #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;
            }

            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();
            Stack<string> result = new();
            GetPoints(pointIds, prev, result, eIndex);

            List<WmsPointH> results = new() { startObj };
            if (points?.Count > 0)
            {
                //points.Where(it => result.Contains(it.id));
                foreach (var i in result)
                {
                    WmsPointH? point = points?.Find(x => x.id == i);
                    if (point != null)
                    {
                        results.Add(point);
                    }
                }
            }

            return results;
            #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, Stack<string> result, int eIdx)
        {
            var index = eIdx;
            while (index != 0)
            {
                result.Push(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;
        }

        /// <summary>
        /// 根据明细Id获取出入库明细信息
        /// </summary>
        /// <typeparam name="TStockD">出入库明细</typeparam>
        /// <typeparam name="TOutput">明细输出类</typeparam>
        /// <typeparam name="TStockCode">出入库条码</typeparam>
        /// <param name="billDId">明细Id</param>
        /// <returns></returns>
        private async Task<dynamic?> FetchInOutStockCodesById<TStockD, TOutput, TStockCode>(string billDId)
                where TStockD : BaseEntity<string>, new()
                where TOutput : IInOutStockDetail<TStockCode>, new()
                where TStockCode : BaseEntity<string>, IInOutStockCode, new()
        {
            var dic = await _dictionaryDataService.GetDictionaryByTypeId(WmsWareHouseConst.WMS_INSTOCK_D_BILL_STATUS_TYPEID);
            var data = await _db.Queryable<TStockD>()
                    .Where(a => a.id == billDId)
                    .Select(a => new TOutput
                    {
                        CodeDetails = SqlFunc.Subqueryable<TStockCode>().Where(it => it.bill_d_id == a.id).ToList(),
                    }, true)
                    .Mapper(it => it.line_status = it.line_status != null && dic.ContainsKey(key: it.line_status) ? dic[it.line_status]?.ToString() : "")
                    .ToListAsync();
            return data;
        }
        #endregion
    }
}