using Microsoft.AspNetCore.Http;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Drawing.Printing;
using System.Dynamic;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using WIDESEA_Core;
using WIDESEA_Core.BaseRepository;
using WIDESEA_Core.BaseServices;
using WIDESEA_Core.Enums;
using WIDESEA_Core.Helper;
using WIDESEA_Core.Utilities;
using WIDESEA_DTO.Stock;
using WIDESEA_IStockRepository;
using WIDESEA_IStockService;
using WIDESEA_Model.Models;

namespace WIDESEA_StockService
{
    public partial class StockViewService : IStockViewService
    {
        private readonly IUnitOfWorkManage _unitOfWorkManage;
        private readonly SqlSugarClient _dbBase;

        public StockViewService(IUnitOfWorkManage unitOfWorkManage)
        {
            _unitOfWorkManage = unitOfWorkManage;
            _dbBase = unitOfWorkManage.GetDbClient();
        }

        public virtual PageGridData<StockViewDTO> GetPageData(PageDataOptions options)
        {

            #region MyRegion
            //try
            //{
            //    List<StockViewDTO> stockViewDTOs = new List<StockViewDTO>();

            //    string where = string.Empty;
            //    ISugarQueryable<Dt_StockInfo> sugarQueryable1 = _dbBase.Queryable<Dt_StockInfo>().Includes(x => x.Details);
            //    if (!string.IsNullOrEmpty(options.Wheres))
            //    {
            //        try
            //        {
            //            List<SearchParameters> searchParametersList = options.Wheres.DeserializeObject<List<SearchParameters>>();
            //            if (searchParametersList.Count > 0)
            //            {
            //                {
            //                    SearchParameters? searchParameters = searchParametersList.FirstOrDefault(x => x.Name == nameof(Dt_StockInfoDetail.MaterielCode).FirstLetterToLower());
            //                    if (searchParameters != null)
            //                    {
            //                        sugarQueryable1 = sugarQueryable1.Where(x => x.Details.Any(v => v.MaterielCode.Contains(searchParameters.Value)));
            //                    }
            //                }

            //                {
            //                    SearchParameters? searchParameters = searchParametersList.FirstOrDefault(x => x.Name == nameof(Dt_StockInfoDetail.BatchNo).FirstLetterToLower());
            //                    if (searchParameters != null)
            //                    {
            //                        sugarQueryable1 = sugarQueryable1.Where(x => x.Details.Any(v => v.BatchNo.Contains(searchParameters.Value)));
            //                    }
            //                }

            //            }

            //        }
            //        catch { }
            //    }
            //    //string whereSto = GetDataRole(typeof(Dt_StockInfo));
            //    //sugarQueryable1 = sugarQueryable1.Where(whereSto);
            //    EntityProperties.ValidatePageOptions(options, ref sugarQueryable1);

            //    //string whereLo = GetDataRole(typeof(Dt_LocationInfo));
            //    //ISugarQueryable<Dt_LocationInfo> sugarQueryable = _dbBase.Queryable<Dt_LocationInfo>().Where(whereLo);

            //    //EntityProperties.ValidatePageOptions(options, ref sugarQueryable);

            //    ISugarQueryable<StockViewDTO> list = sugarQueryable1.InnerJoin(sugarQueryable, (b, a) => a.LocationCode == b.LocationCode).Select((b, a)
            //        => new StockViewDTO
            //        {
            //            LocationCode = b.LocationCode,
            //            Column = a.Column,
            //            CreateDate = b.CreateDate,
            //            Creater = b.Creater,
            //            Depth = a.Depth,
            //            EnalbeStatus = a.EnableStatus,
            //            Layer = a.Layer,
            //            LocationName = a.LocationName,
            //            LocationStatus = a.LocationStatus,
            //            LocationType = a.LocationType,
            //            Modifier = b.Modifier,
            //            ModifyDate = b.ModifyDate,
            //            PalletCode = b.PalletCode,
            //            StockRemark = b.Remark,
            //            RoadwayNo = a.RoadwayNo,
            //            Row = a.Row,
            //            StockId = b.Id,
            //            StockStatus = b.StockStatus,
            //            Details = b.Details,
            //        });

            //    int totalCount = 0;

            //    stockViewDTOs = list.ToPageList(options.Page, options.Rows, ref totalCount);
            //    return new PageGridData<StockViewDTO>(totalCount, stockViewDTOs);
            //}
            //catch (Exception ex)
            //{
            //    return new PageGridData<StockViewDTO>();
            //}
            #endregion

            #region MyRegion
            string where = options.ValidatePageOptions(typeof(StockViewDTO).GetProperties());
            //获取排序字段
            //Dictionary<string, OrderByType> orderbyDic = options.GetPageDataSort(typeof(StockViewDTO).GetProperties());
            //List<OrderByModel> orderByModels = new List<OrderByModel>();
            //foreach (var item in orderbyDic)
            //{
            //    OrderByModel orderByModel = new OrderByModel()
            //    {
            //        FieldName = item.Key,
            //        OrderByType = item.Value
            //    };
            //    orderByModels.Add(orderByModel);
            //}
            int totalCount = 0;

            ISugarQueryable<Dt_StockInfo> sugarQueryable1 = _dbBase.Queryable<Dt_StockInfo>();
            ISugarQueryable<Dt_LocationInfo> sugarQueryable = _dbBase.Queryable<Dt_LocationInfo>();

            List<StockViewDTO> list = sugarQueryable1.InnerJoin(sugarQueryable, (b, a) => a.LocationCode == b.LocationCode).WhereIF(!string.IsNullOrEmpty(where), where).Select((b, a) => new StockViewDTO
            {
                AreaId = a.AreaId,
                LocationCode = b.LocationCode,
                Column = a.Column,
                CreateDate = b.CreateDate,
                Creater = b.Creater,
                Depth = a.Depth,
                EnalbeStatus = a.EnableStatus,
                IsFull = b.IsFull,
                Layer = a.Layer,
                LocationName = a.LocationName,
                LocationStatus = a.LocationStatus,
                LocationType = a.LocationType,
                Modifier = b.Modifier,
                ModifyDate = b.ModifyDate,
                PalletCode = b.PalletCode,
                StockRemark = b.Remark,
                RoadwayNo = a.RoadwayNo,
                Row = a.Row,
                StockId = b.Id,
                StockStatus = b.StockStatus,
                Details = b.Details,
            }).ToPageList(options.Page, options.Rows, ref totalCount);
            return new PageGridData<StockViewDTO>(totalCount, list);
            #endregion

        }

        public virtual object GetDetailPage(PageDataOptions pageData)
        {
            Type t = typeof(StockViewDTO);

            if (pageData.Value == null) return new PageGridData<object>(total: 0, null);
            string keyName = t.GetKeyName();
            ////生成查询条件
            //Expression<Func<TEntity, bool>> whereExpression = keyName.CreateExpression<TEntity>(pageData.Value, LinqExpressionType.Equal);
            int totalCount = 0;
            PropertyInfo? propertyInfo = t.GetProperties().FirstOrDefault(x => x.GetCustomAttribute<Navigate>() != null);
            if (propertyInfo != null)
            {
                Type detailType = propertyInfo.PropertyType.GetGenericArguments()[0];
                Navigate? navigate = propertyInfo.GetCustomAttribute<Navigate>();
                if (navigate != null)
                {
                    List<ExpandoObject> list = _dbBase.Queryable(detailType.Name, "detail").Where(navigate.GetName(), "=", pageData.Value).ToPageList(pageData.Page, pageData.Rows, ref totalCount);
                    return new PageGridData<ExpandoObject>(totalCount, list);
                }
            }
            return new PageGridData<object>(total: 0, null);
        }
    }
}