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 EMIS.CommonLogic.SystemServices;
using EMIS.CommonLogic.CalendarManage;
using System.IO;
using EMIS.Utility;

namespace EMIS.Web.Controllers.TeachingMaterial
{
    [Authorization]
    public class StockInController : Controller
    {
        public IStockInServices StockInServices { get; set; }
        //编号生成
        public ISerialNumberServices SerialNumberServices { get; set; }
        public IStockInDetailServices StockInDetailServices { get; set; }
        public ISchoolYearServices SchoolYearServices { get; set; }
        public ISupplierDiscountSetServices supplierDiscountSetServices { get; set; }

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

        [HttpPost]
        public ActionResult List(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            //避开全选值
            int? isLate = isLate = pararms.getExtraInt("LateDropdown");
            DateTime? startStockInTime = DateTime.Now;
            DateTime? endStockInTime = DateTime.Now;
            Guid? supplierID = pararms.getExtraGuid("PublishDropdown");
            Guid? schoolyearID = pararms.getExtraGuid("SchoolYearDropdown");
            endStockInTime = pararms.getExtraDateTime("EndStockInTime");
            startStockInTime = pararms.getExtraDateTime("StartStockInTime");
            return base.Json(StockInServices.GetStockInViewGrid(configuretView, schoolyearID, supplierID, startStockInTime, endStockInTime, isLate,
                new List<int?> { (int)CF_StockInType.PurchasingStockIn }, (int)pararms.page, (int)pararms.rows));
        }

        [HttpGet]
        public ActionResult ReturnList()
        {
            var schoolYear = SchoolYearServices.GetSchoolYearIsCurrent(true);
            ViewBag.SchoolYearID = schoolYear == null ? "-1" : schoolYear.SchoolyearID.ToString();//默认当前学年
            return View();
        }

        [HttpPost]
        public ActionResult ReturnList(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            //避开全选值
            int? isLate = isLate = pararms.getExtraInt("LateDropdown");
            DateTime? startStockInTime = DateTime.Now;
            DateTime? endStockInTime = DateTime.Now;
            Guid? supplierID = pararms.getExtraGuid("PublishDropdown");
            Guid? schoolyearID = pararms.getExtraGuid("SchoolYearDropdown");
            endStockInTime = pararms.getExtraDateTime("EndStockInTime");
            startStockInTime = pararms.getExtraDateTime("StartStockInTime");
            return base.Json(StockInServices.GetStockInViewGrid(configuretView, schoolyearID, supplierID, startStockInTime, endStockInTime, isLate,
                new List<int?> { (int)CF_StockInType.Return }, (int)pararms.page, (int)pararms.rows));
        }

        [HttpGet]
        public ActionResult Edit(Guid? stockInID)
        {
            var schoolYear = SchoolYearServices.GetSchoolYearIsCurrent(true);
            StockInView stockInView;
            if (stockInID != null && stockInID != Guid.Empty)
            {
                stockInView = StockInServices.GetSingleStockIn(stockInID.Value);
            }
            else
            {
                ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(null);
                var defaultsupplier = supplierDiscountSetServices.GetSupplierDiscountSetViewList(configuretView, true, null).FirstOrDefault();
                Guid? defaultID = null;
                if (defaultsupplier != null)
                {
                    defaultID = supplierDiscountSetServices.GetSupplierDiscountSetViewList(configuretView, true, null).FirstOrDefault().PublishID;
                }
                //ViewBag.DefaultID = defaultID;
                string keyValue = SerialNumberServices.SetSN(DateTime.Now.ToString("yyyyMMdd"));
                var stockInType = Convert.ToInt32(Request.Params["stockInType"]);//获取入库默认类型
                stockInView = new StockInView()
                {
                    StockInNumber = keyValue,
                    StockInType = stockInType,
                    StockInDocumentNo = StockInServices.GetStockInNo((CF_StockInType)stockInType),
                    StockInID = Guid.Empty,
                    SchoolyearID = schoolYear.SchoolyearID,
                    StockInDJTime = DateTime.Now,
                    SupplierID = defaultID
                };
            }
            return View(stockInView);
        }

        [HttpPost]
        public ActionResult Edit(StockInView stockInView)
        {
            try
            {
                string type = Request.Params["hid_ApprovalStatusName"];//0 保存  1 提交

                var user = HttpContext.User as EMIS.Utility.FormValidate.CustomPrincipal;
                var TMList = DataGrid.GetTableData<TeachingMaterialPoolView>("dgStockInTMSelectList");//获取底部列表项数据
                if (TMList == null || TMList.Count <= 0)
                {
                    return Json(new ReturnMessage()
                    {
                        IsSuccess = false,
                        Message = "操作失败，原因：教材信息不能为空。"
                    });
                }
                else
                {
                    StockInServices.Save(stockInView, TMList, user.UserID, type);
                }
                return Json(new ReturnMessage()
                {
                    IsSuccess = true,
                    Message = "保存成功。"
                });
            }
            catch (Exception ex)
            {
                return Json(new ReturnMessage()
                {
                    IsSuccess = false,
                    Message = "保存失败，原因：" + ex.Message
                });
            }

        }

        /// <summary>
        /// Excel 导出
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Excel()
        {
            NpoiExcelHelper neh = new NpoiExcelHelper();
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(null);
            int? isLate = isLate = Request.Form["LateDropdown"].ParseStrTo<int>();
            Guid? supplierID = Request.Form["PublishDropdown"].ParseStrTo<Guid>();
            Guid? schoolyearID = Request.Form["SchoolYearDropdown"].ParseStrTo<Guid>();
            DateTime? startStockInTime = DateTime.Now;
            DateTime? endStockInTime = DateTime.Now;
            endStockInTime = DateTime.Parse(Request.Form["EndStockInTime"]);
            startStockInTime = DateTime.Parse(Request.Form["StartStockInTime"]);
            var dt = StockInServices.GetStockInViewList(configuretView, schoolyearID, supplierID, startStockInTime, endStockInTime, isLate,
                new List<int?> { (int)CF_StockInType.PurchasingStockIn }).Select(x => new
            {
                x.SchoolyearName,
                x.StockInDocumentNo,
                x.SupplierName,
                x.HandlerUserName,
                x.StockInDJTime,
                x.StockInSumMoneyStr,
                x.Desc
            }).ToTable();
            string[] liststring = { "学年学期", "入库单据号", "供应商", "经手人", "入库单据日期", "入库总金额", "备注" };
            neh.Export(dt, liststring, "入库管理信息");
            return RedirectToAction("MsgShow", "Common", new
            {
                msg = "导出成功！",
                url = Url.Content("~/StockIn/List").AddMenuParameter()
            });
        }

        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="roleID"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Delete(string stockInIDs)
        {
            try
            {
                var stockInIDList = stockInIDs.Split(',').Select(x => (Guid)new Guid(x)).ToList();

                StockInServices.Delete(stockInIDList);
                return base.Json("删除成功。");
            }
            catch (Exception ex)
            {
                string mge = ex.Message;
                // System.Data.SqlClient.SqlException num = ExceptionHelper.GetSqlException(ex);

                return base.Json("删除失败，原因：" + mge);
            }
        }

        /// <summary>
        /// 添加教材
        /// </summary>
        /// <returns></returns>
        public ActionResult TeachingMaterial()
        {
            var supplierID = Request["SupplierID"].ParseStrTo<Guid>();
            decimal? discount;
            if (supplierID.HasValue)
            {
                discount = supplierDiscountSetServices.GetDiscountByPublishID((Guid)supplierID);
            }
            else {
                discount = null;
            }
            ViewBag.Discount = discount;
            ViewBag.SupplierID = supplierID;
            return View();
        }
       
        /// <summary>
        /// 教材入库列表
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        public ActionResult GetStockInByTMList()
        {
            return View();
        }

        /// <summary>
        /// 查询教材入库列表
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult GetStockInByTMList(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            var teachingMaterialPoolID = pararms.getExtraGuid("TeachingMaterialDropdown");
            var teachingMaterialCodeID = pararms.getExtraGuid("TeachingMaterialCodeDropdown");
            Guid? publishID = pararms.getExtraGuid("PublishDropdown");
            var schoolyearID = pararms.getExtraGuid("SchoolyearID");
            var supplierID = pararms.getExtraGuid("SupplierID");
            decimal? discount = 1;
            if (supplierID.HasValue)
            {
                discount = supplierDiscountSetServices.GetDiscountByPublishID((Guid)supplierID);
            }
            return base.Json(StockInServices.GetStockInByTeachingMaterialPoolViewGrid(configuretView, schoolyearID, teachingMaterialPoolID, teachingMaterialCodeID, discount, (int)pararms.page, (int)pararms.rows));
        }


        /// <summary>
        /// 
        /// </summary>
        /// <param name="stockIn"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult GetTMViewList(Guid? stockIn)
        {
            if (stockIn.HasValue)
            {
                var resultList = StockInServices.GetStockInByTMViewList(stockIn.Value);

                return Json(new JsonDataGridResult<TeachingMaterialPoolView> { rows = resultList, total = resultList.Count });
            }
            else
            {
                return Json(new JsonDataGridResult<TeachingMaterialPoolView>());
            }
        }
       

        /// <summary>
        /// 教材入库明细
        /// </summary>
        /// <param name="stockInID"></param>
        /// <returns></returns>
        [HttpGet]
        public ActionResult StockInDetailList(string stockInID)
        {
            if (!string.IsNullOrEmpty(stockInID))
                ViewData["stockInID"] = stockInID;
            return View();
        }

        /// <summary>
        /// 教材入库明细
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult StockInDetailList(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(null);
            Guid? stockId = Request["stockId"].ParseStrTo<Guid>();
            return base.Json(StockInDetailServices.GetStockInDetailViewGrid(stockId, (int)pararms.page, (int)pararms.rows));
        }

        /// <summary>
        /// Excel 导出
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public ActionResult StockInDetailExcel(Guid? stockId)
        {
            NpoiExcelHelper neh = new NpoiExcelHelper();
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(null);
            var dt = StockInDetailServices.GetStockInDetailViewList(configuretView, stockId).Select(x => new
            {
                x.SchoolyearName,
                x.StockInDocumentNo,
                x.StockInNumber,
                x.TeachingMaterialCode,
                x.TeachingMaterialName,
                x.PublishName,
                x.SupplierName,
                x.PublishTime,
                x.Author,
                x.Quantity,
                x.Price,
                x.DiscountStr,
                x.DiscountPriceStr,
                x.TotalPriceStr,
                x.TotalDollarStr,
                x.HandlerUserName,
                x.StockInUserName,
                x.StockInTime
            }).ToTable();
            string[] liststring = { "学年学期", "入库单据号", "入库编号", "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", "总价", "经手人", "入库人", "入库日期" };
            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()
            });
        }

        /// <summary>
        /// 提交
        /// </summary>
        /// <param name="roleID"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Submit(string stockInIDs)
        {
            try
            {
                var user = HttpContext.User as EMIS.Utility.FormValidate.CustomPrincipal;
                var stockInIDList = stockInIDs.Split(',').Select(x => (Guid)new Guid(x)).ToList();

                StockInServices.Submit(stockInIDList, user.UserID);
                return base.Json("提交入库成功。");
            }
            catch (Exception ex)
            {
                string mge = ex.Message;
                return base.Json("提交入库失败，原因：" + mge);
            }
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="errorFile"></param>
        /// <returns></returns>
        [HttpGet]
        public ActionResult Import(string errorFile)
        {
            ViewBag.ErrorFile = errorFile;
            return View();
        }

        [HttpPost]
        public ActionResult Import(HttpPostedFileBase file)
        {
            try
            {
                //1.0 HSSFWorkbook:是操作Excel2003以前（包括2003）的版本，扩展名是.xls 
                //2.0 XSSFWorkbook:是操作Excel2007的版本，扩展名是.xlsx
                if (!NpoiExcelHelper.GetIsCompatible(file.FileName))
                {
                    throw new Exception("只允许上传xls和xlsx格式的Excel文件！");
                }

                return null;


            }
            catch (Exception ex)
            {

                return RedirectToAction("MsgShow", "Common", new
                {
                    WindowID = Request["WindowID"],
                    msg = "导入失败，原因：" + ex.Message + "！",
                    url = Url.Action("List").AddMenuParameter()
                });
            }
        }

        /// <summary>
        /// 自动入库(根据采购计划自动入库)
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        public ActionResult AutoNewStockIn()
        {
            var schoolYear = SchoolYearServices.GetSchoolYearIsCurrent(true).SchoolyearID;
            ViewData["schoolYear"] = schoolYear;
            return View();
        }

        /// <summary>
        /// 自动入库确定(根据学生征订和教师征订)
        /// </summary>
        /// <param name="schoolyearID"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult AutoNewStockIn(Guid? schoolyearID)
        {
            try
            {
                var user = EMIS.Utility.FormValidate.CustomPrincipal.Current;
                StockInServices.AutoNewStockIn(schoolyearID, user.UserID);
                return Json(new ReturnMessage()
                {
                    IsSuccess = true,
                    Message = "入库成功。"
                });
            }
            catch (Exception ex)
            {
                return Json(new ReturnMessage()
                {
                    IsSuccess = false,
                    Message = "入库失败，原因：" + ex.Message
                });
            }
        }
    }
}