using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using JNPF.Common.Core.Manager;
using JNPF.Common.Security;
using JNPF.FriendlyException;
using JNPF.VisualDev;
using Mapster;
using Microsoft.AspNetCore.Http;
using SqlSugar;
using Tnb.BasicData.Entities;
using Tnb.WarehouseMgr.Entities.Enums;
using Tnb.WarehouseMgr.Entities;
using JNPF.Common.Extension;
using JNPF.Logging;
using System.Reflection.Emit;
using JNPF.VisualDev.Entitys.Dto.VisualDev;
using NPOI.SS.Formula.Functions;
using Spire.Pdf.Lists;
using Aop.Api.Domain;
using NPOI.SS.UserModel;
using NPOI.XSSF.UserModel;
using NPOI.HSSF.UserModel;
using Microsoft.AspNetCore.Mvc;

namespace Tnb.WarehouseMgr
{
    /// <summary>
    /// 库位定义业务类
    /// </summary>
    [OverideVisualDev(ModuleConsts.MODULE_LOCATIONDEFINITION_ID)]
    public class LocationDefinitionService : BaseWareHouseService
    {
        private readonly ISqlSugarClient _db;
        private readonly IUserManager _userManager;
        public LocationDefinitionService(ISqlSugarRepository<BasLocation> repository, IUserManager userManager)
        {
            _db = repository.AsSugarClient();
            _userManager = userManager;
            OverideFuncs.ImportDataAsync = DataImport;
        }

        private async Task<dynamic> DataImport(VisualDevImportDataInput input)
        {
            int row = 0;
            var errorlist = new List<Dictionary<string, object>>();
            VisualDevImportDataOutput result = new VisualDevImportDataOutput();
            try
            {
                List<Dictionary<string, object>> dics = input.list;
                List<BasLocation> locs = new List<BasLocation>();
                BasLocation loc = new BasLocation();
                List<string> cStdCodes = new List<string>();
                List<string> whCodes = new List<string>();
                List<string> rgCodes = new List<string>();

                //遍历字典，找出需要查询数据库拿的相关字段
                foreach (var d in dics)
                {
                    if (d.Select(x => x.Value.ToString()).ToList().Find(v => v != "" && v != string.Empty && v != null) == null)
                    {
                        continue;
                    }
                    var LCode = d["location_code"]?.ToString() ?? string.Empty;
                    if (LCode == string.Empty) throw new AppFriendlyException($"第{dics.IndexOf(d) + 1}个数据库位编号不可为空", 500);
                    var isType = d["is_type"]?.ToString() ?? string.Empty;
                    if (isType == string.Empty) throw new AppFriendlyException($"第{dics.IndexOf(d) + 1}个数据库位类型不可为空", 500);
                    var floor = d["floor"]?.ToString() ?? string.Empty;
                    if (floor == string.Empty) throw new AppFriendlyException($"第{dics.IndexOf(d) + 1}个数据楼层不可为空", 500);
                    var layers = d["layers"]?.ToString() ?? string.Empty;
                    var locLine = d["loc_line"]?.ToString() ?? string.Empty;
                    var locColumn = d["loc_column"]?.ToString() ?? string.Empty;
                    if (locLine == string.Empty || locColumn == string.Empty || layers == string.Empty) throw new AppFriendlyException($"第{dics.IndexOf(d) + 1}个数据行列层不可为空", 500);
                    var isSign = d["is_sign"]?.ToString() ?? string.Empty;
                    if (isSign == string.Empty) throw new AppFriendlyException($"第{dics.IndexOf(d) + 1}个数据自动签收不可为空", 500);
                    var cStdCode = d["carrystd_id"]?.ToString() ?? string.Empty;
                    var whCode = d["wh_id"]?.ToString() ?? string.Empty;
                    var rgCode = d["region_id"]?.ToString() ?? string.Empty;
                    cStdCodes.Add(cStdCode);
                    whCodes.Add(whCode);
                    rgCodes.Add(rgCode);
                    d["create_time"] = DateTime.Now;
                    d.Remove("modify_time");
                    loc = d.Adapt<BasLocation>();
                    locs.Add(loc);
                }

                var carryStdDic = await _db.Queryable<WmsCarrystd>().Where(it => cStdCodes.FindAll(x => x.ToString().IsNotEmptyOrNull() && x.ToString() != "").Contains(it.carrystd_code)).ToDictionaryAsync(x => x.carrystd_code, x => x.id);
                var whDic = await _db.Queryable<BasWarehouse>().Where(it => whCodes.FindAll(x => x.ToString().IsNotEmptyOrNull() && x.ToString() != "").Contains(it.whcode)).ToDictionaryAsync(x => x.whcode, x => x.id);
                var rgDic = await _db.Queryable<BasRegion>().Where(it => rgCodes.FindAll(x => x.ToString().IsNotEmptyOrNull() && x.ToString() != "").Contains(it.region_code)).ToDictionaryAsync(x => x.region_code, x => x.id);
                var orgId = _userManager.User.OrganizeId;
                var userId = _userManager.UserId;
                foreach (var l in locs)
                {
                    if (!carryStdDic.ContainsKey(l.carrystd_id)) throw new AppFriendlyException($"第{locs.IndexOf(l) + 1}个数据的载具规格有误", 500);
                    if (!whDic.ContainsKey(l.wh_id)) throw new AppFriendlyException($"第{locs.IndexOf(l) + 1}个数据的仓库有误", 500);
                    if (!rgDic.ContainsKey(l.region_id)) throw new AppFriendlyException($"第{locs.IndexOf(l) + 1}个数据的区域名称有误", 500);
                    l.id = SnowflakeIdHelper.NextId();
                    l.org_id = orgId;
                    l.location_name = l.location_code;
                    l.is_lock = 0;
                    l.carrystd_id = carryStdDic[l.carrystd_id]?.ToString()!;
                    l.wh_id = whDic[l.wh_id]?.ToString()!;
                    l.region_id = rgDic[l.region_id]?.ToString();
                    l.create_id = userId;
                    l.modify_id = null;
                    l.modify_time = null;
                    l.is_mix = 1;
                    l.is_use = "0";
                }

                if (locs.Count > 1000)
                {
                    row = await _db.Fastest<BasLocation>().BulkCopyAsync(locs);
                }
                else if (locs.Count > 400)
                {
                     _db.Utilities.PageEach(locs, 100, async pageList => {
                       row = await _db.Insertable(pageList).ExecuteCommandAsync();
                    });
                }
                else 
                {
                    row = await _db.Insertable(locs).ExecuteCommandAsync();
                }
                
            }
            catch (Exception ex)
            {
                throw Oops.Bah(ex.Message);
            }
            result = new VisualDevImportDataOutput()
            {
                snum = row,
                fnum = 0,
                failResult = errorlist,
                resultType = errorlist.Count < 1 ? 0 : 1
            };
            return result;
        }
     
    }
}