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

namespace EMIS.Web.Controllers.RetakeManage.General
{
    [Authorization]
    public class RetakePlanStudentApplyController : Controller
    {
        public IRetakePlanStudentApplyServices RetakePlanStudentApplyServices { get; set; }
        public IRetakeOpenControlServices IRetakeOpenControlServices { get; set; }

        /// <summary>
        /// 进入报名页面（学生平台-网上报名版本）
        /// </summary>
        /// <returns></returns>
        public ActionResult List()
        {
            return View();
        }

        /// <summary>
        /// 进入报名页面列表查询（学生平台-网上报名版本）
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult List(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);

            Guid UserID = EMIS.Utility.FormValidate.CustomPrincipal.Current.UserID;
            var schoolyearID = pararms.getExtraGuid("ddlSchoolYear");
            var coursematerialID = pararms.getExtraGuid("CoursematerialComboGrid");
            //报名状态
            var generalPurposeID = pararms.getExtraInt("DictionaryGeneralPurpose") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryGeneralPurpose");

            return base.Json(RetakePlanStudentApplyServices.GetRetakePlanStudentApplyView(configuretView, UserID, schoolyearID,
                    coursematerialID, generalPurposeID, pararms.page, pararms.rows));
        }

        /// <summary>
        /// 查询重修报名时间
        /// </summary>
        /// <returns></returns>
        public ActionResult RetakeOpenControl(QueryParamsModel pararms)
        {
            try
            {
                ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
                var schoolyearID = pararms.getExtraGuid("ddlSchoolYear");

                var retakeOpenTime = IRetakeOpenControlServices.GetRetakeApplyDateTime(schoolyearID);

                return Json(new ReturnMessage()
                {
                    IsSuccess = true,
                    Message = retakeOpenTime
                });
            }
            catch (Exception ex)
            {
                return Json(new ReturnMessage()
                {
                    IsSuccess = false,
                    Message = ex.Message
                });
            }
        }

        /// <summary>
        /// 学生平台重修报名（注：1、检测重修开放时间，2、检测人数上限，3、检测重修课程重复，4、检测重修收费控制-暂时不考虑，5、检测排课冲突）
        /// </summary>
        /// <param name="RetakePlanStudentID"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Apply(Guid RetakePlanStudentID)
        {
            try
            {
                this.RetakePlanStudentApplyServices.Apply(RetakePlanStudentID, CustomPrincipal.Current.UserID);
                return Json(new ReturnMessage()
                {
                    IsSuccess = true,
                    Message = "报名成功。"
                });
            }
            catch (Exception ex)
            {
                return Json(new ReturnMessage()
                {
                    IsSuccess = false,
                    Message = "报名失败，原因：" + ex.Message + "。"
                });
            }
        }

        /// <summary>
        /// 学生平台重修取消报名（注：1、检测重修开放时间，2、取消报名控制-暂时不考虑）
        /// </summary>
        /// <param name="RetakePlanStudentID"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult CancelApply(Guid RetakePlanStudentID)
        {
            try
            {
                this.RetakePlanStudentApplyServices.CancleApply(RetakePlanStudentID, CustomPrincipal.Current.UserID);
                return Json(new ReturnMessage
                {
                    IsSuccess = true,
                    Message = "取消报名成功。"
                });
            }
            catch (Exception ex)
            {
                return Json(new ReturnMessage
                {
                    IsSuccess = false,
                    Message = "取消报名失败，原因：" + ex.Message + "。"
                });
            }
        }

        /// <summary>
        /// Excel导出（学生平台进入报名页面Excel导出）
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Excel()
        {
            return null;
        }

        /// <summary>
        /// 重修课程页面（学生平台）
        /// </summary>
        /// <returns></returns>
        public ActionResult StudentRetakeCourseList()
        {
            return View();
        }

        /// <summary>
        /// 重修课程页面列表查询（学生平台）
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult StudentRetakeCourseList(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);

            Guid UserID = CustomPrincipal.Current.UserID;
            var schoolyearID = pararms.getExtraGuid("ddlSchoolYear");
            var coursematerialID = pararms.getExtraGuid("CoursematerialComboGrid");
            //重修任务状态
            var retakePlanStatusID = pararms.getExtraInt("DictionaryRetakePlanStatus") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryRetakePlanStatus");

            return base.Json(RetakePlanStudentApplyServices.GetStudentRetakeCourseView(configuretView, UserID, schoolyearID,
                    coursematerialID, retakePlanStatusID, pararms.page, pararms.rows));
        }

        /// <summary>
        /// Excel导出（学生平台重修课程页面Excel导出）
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public ActionResult StudentRetakeCourse_Excel()
        {
            NpoiExcelHelper neh = new NpoiExcelHelper();
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(null);

            Guid UserID = CustomPrincipal.Current.UserID;
            var schoolyearID = Request.Form["ddlSchoolYear"] == DropdownList.SELECT_ALL.ToString() ? null : Request.Form["ddlSchoolYear"].ParseStrTo<Guid>();
            var coursematerialID = Request.Form["CoursematerialComboGrid"].ParseStrTo<Guid>();
            //重修任务状态
            var retakePlanStatusID = Request.Form["DictionaryRetakePlanStatus"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryRetakePlanStatus"].ParseStrTo<int>();

            var dt = RetakePlanStudentApplyServices.GetStudentRetakeCourseView(configuretView, UserID, schoolyearID,
                    coursematerialID, retakePlanStatusID)
                .Select(x => new
                {
                    x.LoginID,
                    x.UserName,
                    x.SexName,
                    x.ClassmajorName,
                    x.SchoolyearCode,
                    x.ClassName,
                    x.RetakeTypeName,
                    x.CourseCode,
                    x.CourseName,
                    x.CourseTypeName,
                    x.Credit,
                    x.Totalhours,
                    x.StartEndWeeklyNum,
                    x.WeekdayTimesSegmentName,
                    x.ClassroomName,
                    x.TeacherName,
                    x.DepartmentName,
                    x.CourseCollegeName,
                    x.RecordStatusName,
                    x.ApplyStatusName
                }).ToTable();

            string[] liststring = {
                                      "学号", "姓名", "性别", "班级名称", "重修学年学期", "重修班级名称", 
                                      "重修类型", "课程代码", "课程名称", "课程类型", "课程学分", "总学时", 
                                      "起止周次", "上课时间", "教室", "任课教师", "开课教研室", 
                                      "开课" + RSL.Get("CollegeName"), "重修任务状态", "报名状态"
                                  };

            neh.Export(dt, liststring, "重修课程信息" + DateTime.Now.ToString("yyyyMMddhhmmss"));

            return RedirectToAction("MsgShow", "Common", new
            {
                msg = "导出成功。",
                url = Url.Content("~/RetakePlanStudentApply/StudentRetakeCourseList").AddMenuParameter()
            });
        }

    }
}