using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using Bowin.Common.Utility;
using Bowin.Web.Controls.Mvc;
using EMIS.CommonLogic.TeachingMaterial;
using EMIS.ViewModel;
using EMIS.ViewModel.TeachingMaterial;
using EMIS.Web.Controls;
using Bowin.Common.Data;
using System.Data;
using EMIS.CommonLogic.CalendarManage;

namespace EMIS.Web.Controllers.TeachingMaterial
{
    public class StockInStatisticsController : Controller
    {
        public IStockInDetailServices StockInDetailServices { get; set; }
        public ISchoolYearServices SchoolYearServices { get; set; }

        /// <summary>
        /// 入库统计页面
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        public ActionResult List()
        {
            //默认当前学年
            var schoolYear = SchoolYearServices.GetSchoolYearIsCurrent(true);
            ViewBag.SchoolYearID = schoolYear == null ? "-1" : schoolYear.SchoolyearID.ToString();
            return View();
        }

        [HttpPost]
        public ActionResult List(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            //避开全选值
            Guid? supplierID = null;
            Guid? schoolyearID = null;
            Guid? teachingMaterialID = null;

            supplierID = pararms.getExtraGuid("PublishDropdown");
            schoolyearID = pararms.getExtraGuid("SchoolYearDropdown");
            teachingMaterialID = pararms.getExtraGuid("TeachingMaterialDropdown");
            return base.Json(StockInDetailServices.GetStockInStatisticsViewGrid(configuretView, schoolyearID, supplierID, teachingMaterialID, (int)pararms.page, (int)pararms.rows));
        }

        #region 2.0 页面数据Excel导出
        /// <summary>
        /// Excel 导出
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Excel()
        {
            NpoiExcelHelper neh = new NpoiExcelHelper();
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(null);
            Guid? supplierID = null;
            Guid? schoolyearID = null;
            Guid? teachingMaterialID = null;
            supplierID = Request.Form["PublishDropdown"].ParseStrTo<Guid>();
            schoolyearID = Request.Form["SchoolYearDropdown"].ParseStrTo<Guid>();
            teachingMaterialID = Request.Form["TeachingMaterialDropdown"].ParseStrTo<Guid>();

            var dt = StockInDetailServices.GetStockInStatisticsVieList(configuretView, schoolyearID, supplierID, teachingMaterialID).Select(x => new
            {
                x.SchoolyearName,
                //x.StockInDocumentNo,
                //x.StockInType,
                x.TeachingMaterialCode,
                x.TeachingMaterialName,
                x.SupplierName,
                x.PublishName,
                x.PublishTime,
                x.Author,
                x.Quantity,
                x.Price,
                x.DiscountStr,
                x.DiscountPriceStr,
                x.TotalPriceStr,
                x.TotalDollarStr
                //x.HandlerUserName,
                //x.StockInUserName,
                //x.StockInTime
            }).ToTable();
            int sumQuantity = 0;
            decimal sumTotalPrice = 0;
            decimal sumTotalDollar = 0;
            foreach(DataRow dr in dt.Rows)        
            {
                int quantity = (int)dr["Quantity"];
                decimal totalPrice = (decimal)dr["TotalPriceStr"];
                decimal totalDollar = (decimal)dr["TotalDollarStr"];
                sumQuantity += quantity;
                sumTotalPrice += totalPrice;
                sumTotalDollar += totalDollar;
            }
            //新增合计数量、码洋、实洋的行
            DataRow newrow = dt.NewRow();
            newrow["SchoolyearName"] = "";
            newrow["TeachingMaterialCode"] = "";
            newrow["TeachingMaterialName"] = "";
            newrow["SupplierName"] = "";
            newrow["PublishName"] = "";
            newrow["PublishTime"] = "";
            newrow["Author"] = "";
            newrow["Quantity"] = sumQuantity;
            newrow["Price"] = DBNull.Value;
            newrow["DiscountStr"] = DBNull.Value;
            newrow["DiscountPriceStr"] = DBNull.Value;
            newrow["TotalPriceStr"] = sumTotalPrice;
            newrow["TotalDollarStr"] = sumTotalDollar;
            dt.Rows.Add(newrow);
            string[] liststring = { "学年学期", "教材编号", "教材名称", "供应商",
                                      "出版单位", "版本时间", "作者", "数量", "单价", "折扣率", "折合价", "码洋", "实洋" };
            neh.Export(dt, liststring, "入库明细信息");
            return RedirectToAction("MsgShow", "Common", new
            {
                msg = "导出成功！",
                url = Url.Content("~/StockInDetail/List").AddMenuParameter()
            });
        }
        #endregion

    }
}