using Magicodes.ExporterAndImporter.Core;
using Magicodes.ExporterAndImporter.Excel;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using WIDESEA_Core;
using WIDESEA_Core.BaseServices;
using WIDESEA_Core.Helper;
using WIDESEA_IStockRepository;
using WIDESEA_IStockService;
using WIDESEA_Model.Models;

namespace WIDESEA_StockService
{
    public partial class VV_StockInfoDetService : ServiceBase<VV_StockInfoDet, IVV_StockInfoDetRepository>, IVV_StockInfoDetService
    {

        //导出
        public override WebResponseContent Export(PageDataOptions options)
        {
            WebResponseContent content = new WebResponseContent();
            try
            {
                string savePath = AppDomain.CurrentDomain.BaseDirectory + $"ExcelExport";
                IExporter exporter = new ExcelExporter();
                //添加条件
                string wheres = options.ValidatePageOptions(TProperties);
                //获取排序字段
                Dictionary<string, OrderByType> orderbyDic = options.GetPageDataSort(TProperties);
                List<VV_StockInfoDet> entities = BaseDal.QueryData(wheres, orderbyDic);

                var stockdct = entities
                .GroupBy(x => new { x.MaterielCode, x.MaterialType, x.MaterielName, x.OrderNo, x.BatchNo, x.BatchNoName })
                .Select(g => new VV_StockInfoDet
                {
                    MaterielCode = g.Key.MaterielCode,
                    MaterialType = g.Key.MaterialType.ToString()=="0"?"原材料":"成品",
                    MaterielName = g.Key.MaterielName,
                    OrderNo = g.Key.OrderNo,
                    BatchNo = g.Key.BatchNo,
                    BatchNoName = g.Key.BatchNoName,
                    StockQuantity = g.Sum(x => x.StockQuantity),
                    CreateDate = g.Min(x => x.CreateDate) // 获取每组的最早 CreateDate
                })
                .ToList();



                byte[] data = exporter.ExportAsByteArray(stockdct).Result;

                string fileName = "1.xlsx";

                FileHelper.WriteFile(savePath, fileName, data);

                content = WebResponseContent.Instance.OK(data: savePath + "\\" + fileName);
            }
            catch (Exception ex)
            {
                content = WebResponseContent.Instance.Error(ex.Message);
            }
            return content;
        }
    }
}