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

namespace EMIS.Web.Controllers.GraduationManage.GraduationSetting
{
    [Authorization]
    public class GraduationSchoolYearController : Controller
    {
        public IGraduationSchoolYearServices GraduationSchoolYearServices { get; set; }
        
        /// <summary>
        /// 毕业学期页面
        /// </summary>
        /// <returns></returns>
        public ActionResult List()
        {
            return View();
        }

        /// <summary>
        /// 毕业学期列表查询
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult List(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            var years = pararms.getExtraInt("DictionarySchoolyear") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionarySchoolyear");
            var schoolcodeID = pararms.getExtraInt("DictionarySchoolcode") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionarySchoolcode");
            var isCurrent = pararms.getExtraInt("IsCurrentDropDown") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("IsCurrentDropDown");
            //启用状态
            var isEnable = pararms.getExtraInt("IsEnableDropDown") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("IsEnableDropDown");
            return base.Json(GraduationSchoolYearServices.GetGradSchoolYearViewGrid(configuretView, years, schoolcodeID, isCurrent, 
                    isEnable, (int)pararms.page, (int)pararms.rows));
        }

        /// <summary>
        /// 复制新增
        /// </summary>
        /// <param name="graduationSchoolYearSettingID"></param>
        /// <returns></returns>
        public ActionResult CopyAdd(Guid graduationSchoolYearSettingID)
        {
            GraduationSchoolYearView graduationSchoolYearView = new GraduationSchoolYearView();
            graduationSchoolYearView = GraduationSchoolYearServices.GetGradSchoolYearView(graduationSchoolYearSettingID);

            return View("Edit", graduationSchoolYearView);
        }

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

            return this.Edit(graduationSchoolYearView);
        }

        /// <summary>
        /// 编辑（新增、修改）
        /// </summary>
        /// <param name="graduationSchoolYearSettingID"></param>
        /// <returns></returns>
        [HttpGet]
        public ActionResult Edit(Guid? graduationSchoolYearSettingID)
        {
            GraduationSchoolYearView graduationSchoolYearView = new GraduationSchoolYearView();
            if (graduationSchoolYearSettingID.HasValue && graduationSchoolYearSettingID != Guid.Empty)
            {
                graduationSchoolYearView = GraduationSchoolYearServices.GetGradSchoolYearView(graduationSchoolYearSettingID);
            }
            else
            {
                graduationSchoolYearView.GraduatingSemesterID = BaseExtensions.GetCurrentSchoolYearID();
                graduationSchoolYearView.IsEnable = true;
            }

            return View(graduationSchoolYearView);
        }

        /// <summary>
        /// 编辑（新增、修改）
        /// </summary>
        /// <param name="graduationSchoolYearView"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Edit(GraduationSchoolYearView graduationSchoolYearView)
        {
            try
            {
                GraduationSchoolYearServices.GraduationSchoolYearEdit(graduationSchoolYearView);

                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>
        /// 删除(注：需对设置的毕业学期进行处理)
        /// </summary>
        /// <param name="graduationSchoolYearSettingIDs"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Delete(string graduationSchoolYearSettingIDs)
        {
            try
            {
                List<Guid?> list = graduationSchoolYearSettingIDs.Split(',').Where(x => !string.IsNullOrEmpty(x))
                         .Select(x => (Guid?)new Guid(x)).ToList();
                GraduationSchoolYearServices.GraduationSchoolYearDelete(list);

                return base.Json("删除成功。");
            }
            catch (Exception ex)
            {
                return base.Json("删除失败，原因：" + ex.Message);
            }
        }

        /// <summary>
        /// Excel导出
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Excel()
        {
            NpoiExcelHelper neh = new NpoiExcelHelper();
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(null);
            var years = Request.Form["DictionarySchoolyear"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionarySchoolyear"].ParseStrTo<int>();
            var schoolcodeID = Request.Form["DictionarySchoolcode"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionarySchoolcode"].ParseStrTo<int>();
            var isCurrent = Request.Form["IsCurrentDropDown"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["IsCurrentDropDown"].ParseStrTo<int>();
            var isEnable = Request.Form["IsEnableDropDown"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["IsEnableDropDown"].ParseStrTo<int>();

            var dt = GraduationSchoolYearServices.GetGradSchoolYearViewList(configuretView, years, schoolcodeID, isCurrent, isEnable)
                    .Select(x => new
                    {
                        x.GraduatingSemesterCode,
                        x.Years,
                        x.SchoolcodeName,
                        x.WeeksNum,
                        GraduateDate = x.GraduateDate.HasValue ? x.GraduateDate.Value.ToLongDateString() : "",
                        x.IsCurrentName,
                        x.IsEnableName
                    }).ToTable();

            string[] liststring = { 
                                    "毕业学期", "学年", "学期", "周数", "毕业日期", "是否当前学期", "启用状态"
                                  };

            neh.Export(dt, liststring, "毕业学期信息" + DateTime.Now.ToString("yyyyMMdd"));

            return Json(new ReturnMessage()
            {
                IsSuccess = true,
                Message = "导出成功。"
            });
        }

    }
}