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

namespace EMIS.Web.Controllers.ExaminationApply
{
    [Authorization]
    public class ExaminationOpenControlController : Controller
    {
        public IOpenControlServices OpenControlServices { get; set; }

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

        public ActionResult Edit(Guid? OpenControlID)
        {
            OpenControlView openControlView = new OpenControlView();
            if (OpenControlID != null && OpenControlID != Guid.Empty)
            {
                openControlView = OpenControlServices.GetOpenControlViewInfo(OpenControlID);
            }

            return View(openControlView);
        }

        /// <summary>
        /// 列表查询
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult List(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            var examinationTypeID = pararms.getExtraGuid("ExaminationTypeDropdown");
            var examinationSubjectID = pararms.getExtraGuid("ExaminationSubjectDropdown");
            var yearNum = pararms.getExtraInt("YearNumDropdown") == Bowin.Web.Controls.Mvc.DropdownList.SELECT_ALL ? null : pararms.getExtraInt("YearNumDropdown");
            var studentType = pararms.getExtraInt("StudentTypeDropdown") == Bowin.Web.Controls.Mvc.DropdownList.SELECT_ALL ? null : pararms.getExtraInt("StudentTypeDropdown"); 

            if (configuretView.Attribute == Bowin.Web.Controls.Mvc.DropdownList.SELECT_ALL.ToString()) configuretView.Attribute = "";
            return base.Json(OpenControlServices.GetOpenControlViewList(configuretView, examinationTypeID, examinationSubjectID, yearNum, studentType, 
                (int)pararms.page, (int)pararms.rows));
        }

        [HttpPost]
        public ActionResult Excel()
        {
            NpoiExcelHelper neh = new NpoiExcelHelper();
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(null);
            var examinationTypeID = Request.Form["ExaminationTypeDropdown"].ParseStrTo<Guid>();
            var examinationSubjectID = Request.Form["ExaminationSubjectDropdown"].ParseStrTo<Guid>();
            var yearNum = Request.Form["YearNumDropdown"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["YearNumDropdown"].ParseStrTo<int>(); 
            var studentType = Request.Form["StudentTypeDropdown"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["StudentTypeDropdown"].ParseStrTo<int>(); 
            if (configuretView.Attribute == Bowin.Web.Controls.Mvc.DropdownList.SELECT_ALL.ToString()) configuretView.Attribute = "";

            var dt = OpenControlServices.GetOpenControlViewList(configuretView, examinationTypeID, examinationSubjectID, yearNum, studentType).Select(x => new
            {
                x.ExaminationSubjectName,
                x.StudentTypeDesc,
                x.SchoolyearNumName,
                StartDate = (x.StartDate.HasValue ? x.StartDate.Value.ToString("yyyy-MM-dd") : ""),
                EndDate = (x.EndDate.HasValue ? x.EndDate.Value.ToString("yyyy-MM-dd") : ""),
                x.PeopleNumLimit
            }).ToTable();
            string[] liststring = { "考试科目", "学生类别", "年级数", "报名时间起", "报名时间止", "限定人数" };
            neh.Export(dt, liststring, "开放控制信息");
            return RedirectToAction("MsgShow", "Common", new
            {
                msg = "导出成功！",
                url = Url.Content("~/ExaminationOpenControl/List").AddMenuParameter()
            });
        }

        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="roleID"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Delete(string openControlIDs)
        {
            try
            {
                var openControlIDList = openControlIDs.Split(',').Select(x => (Guid?)new Guid(x)).ToList();
                OpenControlServices.Delete(openControlIDList);
                return base.Json("删除成功");
            }
            catch (Exception ex)
            {
                return base.Json("删除失败，原因：" + ex.Message + "！");
            }
        }

        /// <summary>
        /// 修改
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Edit(OpenControlView openControlView)
        {
            try
            {
                if (openControlView.StudentTypeID == null && openControlView.ExaminationOpenControlID != null)
                {
                    return Json(new ReturnMessage()
                    {
                        IsSuccess = false,
                        Message = "请选择学生类别！"
                    });
                }
                if (openControlView.StudentTypeID.Count > 1 && openControlView.ExaminationOpenControlID!=null)
                {
                    return Json(new ReturnMessage()
                    {
                        IsSuccess = false,
                        Message = "修改操作只能选择一种学生类别！"
                    });
                }
                if (openControlView.StudentTypeID == null && openControlView.ExaminationOpenControlID==null)
                    return Json(new ReturnMessage()
                    {
                        IsSuccess = false,
                        Message = "请选择学生类别！"
                    });
                if (openControlView.ExaminationSubjectEditID == null && openControlView.ExaminationOpenControlID != null)
                    return Json(new ReturnMessage()
                    {
                        IsSuccess = false,
                        Message = "请选择考试科目！"
                    });
                OpenControlServices.Save(openControlView);
                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>
        /// 获取已经存在在学生类别
        /// </summary>
        /// <param name="specialtyCourseID"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult StudentType(Guid? openControlID)
        {
            List<string> list = new List<string>();
            if (openControlID.HasValue && openControlID != Guid.Empty)
                list = OpenControlServices.GetStudentType(openControlID);
            return base.Json(list);
        }
    }
}