using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using JNPF.Common.Core.Manager;
using JNPF.Common.Filter;
using JNPF.EventBus;
using JNPF.Systems.Interfaces.System;
using JNPF.VisualDev;
using JNPF.VisualDev.Entitys.Dto.VisualDevModelData;
using JNPF.VisualDev.Interfaces;
using Microsoft.AspNetCore.Mvc;
using Newtonsoft.Json.Linq;
using Newtonsoft.Json;
using SqlSugar;
using Tnb.WarehouseMgr.Entities;
using Tnb.WarehouseMgr.Entities.Attributes;
using Tnb.WarehouseMgr.Entities.Entity;
using Tnb.WarehouseMgr.Interfaces;
using JNPF.Common.Dtos.VisualDev;
using JNPF.Common.Extension;
using JNPF.Common.Security;
using JNPF.FriendlyException;
using JNPF.VisualDev.Entitys;
using Microsoft.AspNetCore.Authorization;
using Tnb.BasicData.Entities;
using Tnb.WarehouseMgr.Entities.Consts;
using Tnb.WarehouseMgr.Entities.Dto;
using Tnb.WarehouseMgr.Entities.Enums;
using JNPF.Common.Enums;
using Tnb.WarehouseMgr.Entities.Dto.Inputs;
using Microsoft.Extensions.Logging;
using JNPF.Systems.Entitys.System;
using JNPF.Systems.Entitys.Permission;

namespace Tnb.WarehouseMgr
{
    /// <summary>
    /// 原材料转库单
    /// </summary>
    [OverideVisualDev(ModuleConsts.MODULE_WMSMATERIALTRANSFER_ID)]
    [ServiceModule(BizTypeId)]
    public class WmsMaterialTransferService : BaseWareHouseService
    {
        private const string BizTypeId = "";
        private readonly ISqlSugarClient _db;
        private readonly IRunService _runService;
        private readonly IVisualDevService _visualDevService;
        private readonly IWareHouseService _wareHouseService;
        private readonly IBillRullService _billRullService;
        private readonly IUserManager _userManager;

        public WmsMaterialTransferService(
            ISqlSugarRepository<WmsCarryH> repository,
            IRunService runService,
            IVisualDevService visualDevService,
            IWareHouseService wareHouseService,
            IUserManager userManager,
            IBillRullService billRullService,
            IEventPublisher eventPublisher)
        {
            _db = repository.AsSugarClient();
            _runService = runService;
            _visualDevService = visualDevService;
            _wareHouseService = wareHouseService;
            _userManager = userManager;
            _billRullService = billRullService;

            OverideFuncs.GetListAsync = GetList;
        }

        [NonAction]
        private async Task<dynamic> GetList(VisualDevModelListQueryInput input)
        {
            try
            {
                SqlSugarPagedList<WmsMaterialTransfer> result = await _db.Queryable<WmsMaterialTransfer>()
               .InnerJoin<DictionaryDataEntity>((a, b) => a.status == b.Id)
               .InnerJoin<UserEntity>((a, b, c) => c.Id == a.create_id)
               .InnerJoin<BasWarehouse>((a, b, c, d) => d.id == a.warehouse_outstock)
               .InnerJoin<BasWarehouse>((a, b, c, d, e) => e.id == a.warehouse_instock)
               .Select((a, b, c, d, e) => new WmsMaterialTransfer
               {
                   id = a.id,
                   create_id = c.RealName,
                   create_time = a.create_time,
                   modify_id = a.modify_id,
                   modify_time = a.modify_time,
                   org_id = a.org_id,
                   tenant_id = a.tenant_id,
                   timestamp = a.timestamp,
                   bill_code = a.bill_code,
                   status = b.FullName,
                   bill_date = a.bill_date,
                   warehouse_outstock = d.whname,
                   warehouse_instock = d.whname,
                   type = a.type,
                   biller_out = a.biller_out,
                   depart_out = a.depart_out,
                   biller_in = a.biller_in,
                   depart_in = a.depart_in,
                   deliver_date = a.deliver_date,
                   arrival_date = a.arrival_date,
                   order_code = a.order_code,
               })
               .ToPagedListAsync(input.currentPage, input.pageSize);

                var _data = PageResult<WmsMaterialTransfer>.SqlSugarPageResult(result);
                var json = JsonConvert.SerializeObject(_data);
                var data = JsonConvert.DeserializeObject<dynamic>(json);
                JArray mainTable = data.list;

                foreach (dynamic row in mainTable)
                {
                    row.deliver_date = row.deliver_date.Value.ToString("yyyy-MM-dd");
                    row.arrival_date = row.arrival_date.Value.ToString("yyyy-MM-dd");
                    row.create_time = row.create_time.Value.ToString("yyyy-MM-dd");
                }

                List<WmsMaterialTransferD> wmsTransferInstockDs = _db.Queryable<WmsMaterialTransferD, BasMaterial>((a, b) =>
                    new JoinQueryInfos(JoinType.Left, a.material_id == b.id)
                )
                .Select((a, b) => new WmsMaterialTransferD
                {
                    id = a.id,
                    material_id = a.material_id,
                    material_code = b.code,
                    material_ex = b.name,
                    material_specification = b.material_specification,
                    unit_id = a.unit_id,
                    unit_code = a.unit_code,
                    code_batch = a.code_batch,
                    station_code = a.station_code,
                    qty = a.qty,
                    yxfqty = a.yxfqty,
                    yzqty = a.yzqty,
                    bill_id = a.bill_id,
                    lineno = a.lineno,
                    f_flowtaskid = a.f_flowtaskid,
                    f_flowid = a.f_flowid,
                })
                .Where(a => mainTable.Select(r => r["id"].ToString()).ToList().Contains(a.bill_id)).ToList();

                foreach (JObject wmsTransferInstockH in mainTable)
                {
                    wmsTransferInstockH["tablefield121"] = JArray.Parse(JsonConvert.SerializeObject(wmsTransferInstockDs.Where(r => r.bill_id == wmsTransferInstockH["id"].ToString())));
                }
                return data;
            }
            catch (Exception ex)
            {
                return Task.FromResult(ex);
            }
        }


        /// <summary>
        /// 获取物料库存
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        /// <exception cref="AppFriendlyException"></exception>
        [HttpPost, NonUnify, AllowAnonymous]
        public async Task<Tnb.WarehouseMgr.Entities.Dto.Outputs.Result> MaterialInventory(MaterialTransferGetMaterialInventoryInput input)
        {
            try
            {
                if (input.palletCount <= 0)
                {
                    throw new AppFriendlyException("托盘数必须大于0", 500);
                }
                if (string.IsNullOrEmpty(input.material_id))
                {
                    throw new AppFriendlyException("物料id不可为空", 500);
                }
                if (string.IsNullOrEmpty(input.code_batch))
                {
                    throw new AppFriendlyException("批号不可为空", 500);
                }

                //入库取终点 //出库起点
                OutStockStrategyQuery inStockStrategyInput = new()
                {
                    warehouse_id = WmsWareHouseConst.WAREHOUSE_YCL_ID,
                    material_id = input.material_id,
                    code_batch = input.code_batch,
                    Size = input.palletCount
                };
                List<WmsCarryH> items = await _wareHouseService.OutStockStrategy(inStockStrategyInput);

                decimal qty = _db.Queryable<WmsCarryCode>().Where(r => items.Select(a => a.id).Contains(r.carry_id) && r.material_id == input.material_id).Sum(r => r.codeqty);

                JObject keyValuePairs = new JObject();
                keyValuePairs["realPalletCount"] = items.Count;
                keyValuePairs["realInvQty"] = qty;

                return await ToApiResult(HttpStatusCode.OK, "成功", keyValuePairs);
            }
            catch (Exception ex)
            {
                await _db.Ado.RollbackTranAsync();
                return await ToApiResult(HttpStatusCode.InternalServerError, ex.Message);
            }
        }


        /// <summary>
        /// 按托下发
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        /// <exception cref="AppFriendlyException"></exception>
        [HttpPost, NonUnify, AllowAnonymous]
        public async Task<Tnb.WarehouseMgr.Entities.Dto.Outputs.Result> Distribute(MaterialTransferDistributeInput input)
        {
            try
            {
                if (string.IsNullOrEmpty(input.source_id))
                {
                    throw new AppFriendlyException("来源单据id不可为空", 500);
                }
                if (input.palletCount <= 0)
                {
                    throw new AppFriendlyException("托盘数必须大于0", 500);
                }
                if (input.qty <= 0)
                {
                    throw new AppFriendlyException("数量必须大于0", 500);
                }
                if (string.IsNullOrEmpty(input.code_batch))
                {
                    throw new AppFriendlyException("批号不可为空", 500);
                }

                WmsMaterialTransferD wmsMaterialTransferD = await _db.Queryable<WmsMaterialTransferD>().FirstAsync(it => it.id == input.source_id);
                WmsMaterialTransfer wmsMaterialTransfer = await _db.Queryable<WmsMaterialTransfer>().FirstAsync(it => it.id == wmsMaterialTransferD.bill_id);
                await s_taskExecuteSemaphore.WaitAsync();
                await _db.Ado.BeginTranAsync();

                //入库取终点 //出库起点
                OutStockStrategyQuery inStockStrategyInput = new() { warehouse_id = WmsWareHouseConst.WAREHOUSE_YCL_ID, material_id = wmsMaterialTransferD.material_id, code_batch = wmsMaterialTransferD.code_batch, Size = input.palletCount };
                List<WmsCarryH> items = await _wareHouseService.OutStockStrategy(inStockStrategyInput);

                if (items.Count == 0)
                {
                    throw new AppFriendlyException($@"没有可以出库的载具", 500);
                }

                decimal qty = _db.Queryable<WmsCarryCode>().Where(r => items.Select(a => a.id).Contains(r.carry_id) && r.material_id == wmsMaterialTransferD.material_id).Sum(r => r.codeqty);

                // 暂定PDA上查询到的物料批次和库存数量与提交时获取的不一致时，需要前台重新获取库存接口
                if (input.palletCount != items.Count || input.qty != qty)
                {
                    throw new AppFriendlyException($@"当前实际托盘数量为{input.palletCount} 实际库存数量为{qty},与前台数据不一致，请重新获取库存", HttpStatusCode.InternalServerError);
                }

                foreach(var wmsCarryH in items)
                {
                    WmsCarryCode wmsCarryCode = await _db.Queryable<WmsCarryCode>().Where(r => r.carry_id == wmsCarryH.id).FirstAsync();
                    BasLocation startLocation = await _db.Queryable<BasLocation>().Where(r => r.location_code == wmsCarryH.location_code).FirstAsync();

                    BasLocation endLocation = null;
                    // 集中供料区三工位
                    if (wmsMaterialTransfer.warehouse_instock == WmsWareHouseConst.WAREHOUSE_JZGL_ID)
                    {
                        // 根据三工位任务数平均分配任务 暂定
                        endLocation = await _db.Queryable<BasLocation>().Where(r => _wareHouseService.GetFloor1GLSGWOutstockLocation().Contains(r.id)).OrderBy("is_lock, task_nums, location_code").FirstAsync();
                    }
                    // 中储仓三工位
                    else if(wmsMaterialTransfer.warehouse_instock == WmsWareHouseConst.WAREHOUSE_ZC_ID)
                    {
                        // 根据三工位任务数平均分配任务 暂定
                        endLocation = await _db.Queryable<BasLocation>().Where(r => _wareHouseService.GetFloor1WXSGWOutstockLocation().Contains(r.id)).OrderBy("is_lock, task_nums, location_code").FirstAsync();
                    }

                    CommonCreatePretaskInput commonCreatePretaskInput = new CommonCreatePretaskInput();
                    commonCreatePretaskInput.startlocation_id = startLocation.id;
                    commonCreatePretaskInput.endlocation_id = endLocation.id;
                    commonCreatePretaskInput.task_type = WmsWareHouseConst.WMS_PRETASK_OUTSTOCK_TYPE_ID;
                    commonCreatePretaskInput.biz_type = WmsWareHouseConst.BIZTYPE_WMSMATERIALTRANSFER_ID;
                    commonCreatePretaskInput.require_id = input.source_id;

                    Entities.Dto.Outputs.Result res = await _wareHouseService.CommonCreatePretask(commonCreatePretaskInput);

                    if (res.code != HttpStatusCode.OK)
                    {
                        Logger.LogInformation($@"生成预任务失败");
                        throw new AppFriendlyException($@"生成预任务失败", 500);
                    }
                }

                // 更新子表已下发数量
                await _db.Updateable<WmsMaterialTransferD>().SetColumns(r => r.yxfqty == r.yxfqty + input.qty).Where(r => r.id == input.source_id).ExecuteCommandAsync();

                await _db.Ado.CommitTranAsync();
            }
            catch (Exception ex)
            {
                await _db.Ado.RollbackTranAsync();
                return await ToApiResult(HttpStatusCode.InternalServerError, ex.Message);
            }
            finally
            {
                _ = s_taskExecuteSemaphore.Release();
                await InvokeGenPretaskExcute();
            }

            return await ToApiResult(HttpStatusCode.OK, "成功");
        }

        public override async Task ModifyAsync(WareHouseUpInput input)
        {
            if (input == null)
            {
                throw new ArgumentNullException(nameof(input));
            }
            WmsCarryCode wmsCarryCode = await _db.Queryable<WmsCarryCode>().Where(r => r.carry_id == input.carryIds[0]).SingleAsync();
            bool isOk = await _db.Updateable<WmsMaterialTransferD>().SetColumns(it => new WmsMaterialTransferD { yzqty = it.yzqty + wmsCarryCode.codeqty })
                .Where(it => it.id == input.requireId).ExecuteCommandHasChangeAsync();
            if (!isOk)
            {
                throw Oops.Oh(ErrorCode.COM1001);
            }
        }
    }
}