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

namespace EMIS.Web.Controllers.DegreeManage.DegreeSetting
{
    [Authorization]
    public class DegreeOpenControlController : Controller
    {
        public IDegreeOpenControlServices DegreeOpenControlServices { get; set; }

        /// <summary>
        /// 学位控制页面
        /// </summary>
        /// <returns></returns>
        public ActionResult List()
        {
            return View();
        }

        /// <summary>
        /// 学位控制列表查询
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult List(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            var gradSchoolyearID = pararms.getExtraGuid("GradSchoolyearDropdown");
            var degreeBatchID = pararms.getExtraInt("DictionaryDegreeBatch") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryDegreeBatch");

            return base.Json(DegreeOpenControlServices.GetDegreeOpenControlViewGrid(configuretView, gradSchoolyearID, degreeBatchID, (int)pararms.page, (int)pararms.rows));
        }

        /// <summary>
        /// 复制新增
        /// </summary>
        /// <param name="degreeOpenControlID"></param>
        /// <returns></returns>
        public ActionResult CopyAdd(Guid degreeOpenControlID)
        {
            DegreeOpenControlView degreeOpenControlView = new DegreeOpenControlView();
            degreeOpenControlView = DegreeOpenControlServices.GetDegreeOpenControlView(degreeOpenControlID);

            return View("Edit", degreeOpenControlView);
        }

        /// <summary>
        /// 复制新增
        /// </summary>
        /// <param name="degreeOpenControlView"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult CopyAdd(DegreeOpenControlView degreeOpenControlView)
        {
            degreeOpenControlView.DegreeOpenControlID = Guid.Empty;

            return this.Edit(degreeOpenControlView);
        }
        
        /// <summary>
        /// 编辑（新增、修改）
        /// </summary>
        /// <param name="degreeOpenControlID"></param>
        /// <returns></returns>
        [HttpGet]
        public ActionResult Edit(Guid? degreeOpenControlID)
        {
            DegreeOpenControlView degreeOpenControlView = new DegreeOpenControlView();
            if (degreeOpenControlID.HasValue)
            {
                degreeOpenControlView = DegreeOpenControlServices.GetDegreeOpenControlView(degreeOpenControlID);
            }
            else
            {
                degreeOpenControlView.StartDate = DateTime.Now;
                degreeOpenControlView.EndDate = DateTime.Now.AddMonths(+1);
            }

            return View(degreeOpenControlView);
        }

        /// <summary>
        /// 编辑（新增、修改）
        /// </summary>
        /// <param name="degreeOpenControlView"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Edit(DegreeOpenControlView degreeOpenControlView)
        {
            try
            {
                DegreeOpenControlServices.DegreeOpenControlViewEdit(degreeOpenControlView);
                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：" + ex.Message
                });
            }
        }

        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="degreeOpenControlIDs"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Delete(string degreeOpenControlIDs)
        {
            try
            {
                List<Guid?> list = degreeOpenControlIDs.Split(',').Where(x => !string.IsNullOrEmpty(x)).Select(x => (Guid?)new Guid(x)).ToList();
                DegreeOpenControlServices.DegreeOpenControlDelete(list);
                return base.Json(new ReturnMessage() 
                { 
                    IsSuccess = true, 
                    Message = "删除成功。" 
                });
            }
            catch (Exception ex)
            {
                return base.Json(new ReturnMessage() 
                { 
                    IsSuccess = false, 
                    Message = "删除失败：" + ex.Message
                });
            }
        }

        /// <summary>
        /// Excel导出
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Excel()
        {
            NpoiExcelHelper neh = new NpoiExcelHelper();
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(null);
            var gradSchoolyearID = Request.Form["GradSchoolyearDropdown"] == DropdownList.SELECT_ALL.ToString() ? null : Request.Form["GradSchoolyearDropdown"].ParseStrTo<Guid>();
            var degreeBatchID = Request.Form["DictionaryDegreeBatch"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryDegreeBatch"].ParseStrTo<int>();

            var dt = DegreeOpenControlServices.GetDegreeOpenControlViewList(configuretView, gradSchoolyearID, degreeBatchID)
                    .Select(x => new
                    {
                        x.GraduatingSemesterCode,
                        x.DegreeBatchName,
                        x.StartDate,
                        x.EndDate
                    }).ToTable();
            string[] liststring = { 
                                    "毕业学期", "学位批次", "开始时间", "结束时间"
                                  };
            neh.Export(dt, liststring, "学位控制信息" + DateTime.Now.ToString("yyyyMMdd"));
            return Json(new ReturnMessage()
            {
                IsSuccess = true,
                Message = "导出成功。"
            });
        }

    }
}