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

namespace EMIS.Web.Controllers.ScoreManage
{
    [Authorization]
    public class ExaminationExemptionController : Controller
    {
        public IExaminationExemptionServices ExaminationExemptionServices { get; set; }

        /// <summary>
        /// 免修名单页面
        /// </summary>
        /// <returns></returns>
        public ActionResult List()
        {
            ViewBag.StartStatusID = this.ExaminationExemptionServices.GetStartStatus();
            return View();
        }

        public ActionResult StudentList()
        {
            ViewBag.StartStatusID = ExaminationExemptionServices.GetStartStatus();
            return View();
        }

        public ActionResult Edit(Guid? examinationExemptionID)
        {
            ExaminationExemptionView examinationExemptionView = new ExaminationExemptionView();
            if (examinationExemptionID.HasValue)
            {
                examinationExemptionView = this.ExaminationExemptionServices.GetExaminationExemptionView(examinationExemptionID.Value);
            }
            else
            {
                //默认值
                examinationExemptionView.ExamsCategoryID = (int)EMIS.ViewModel.CF_ExamsCategory.FinalExam;
            }

            return View(examinationExemptionView);
        }

        [HttpPost]
        public ActionResult List(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            var schoolyearID = pararms.getExtraGuid("ddlSchoolYear");
            var collegeID = pararms.getExtraGuid("cbgCollege");
            var yearID = pararms.getExtraInt("ddlYear") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("ddlYear");
            var standardID = pararms.getExtraInt("cbgStandard") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("cbgStandard");
            var classmajorID = pararms.getExtraGuid("cbgClassmajor");
            var examsCategoryID = pararms.getExtraInt("ddlExamsCategory") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("ddlExamsCategory");
            var recordstatus = pararms.getExtraInt("ddlRecordStatus") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("ddlRecordStatus");
            var learningformID = pararms.getExtraInt("LearningformDictionaryDropDown") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("LearningformDictionaryDropDown");
            var education = pararms.getExtraInt("DictionaryEducation") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryEducation");
            var LearnSystem = pararms.getExtraString("DictionaryLearnSystem");
            return Json(ExaminationExemptionServices.GetExaminationExemptionGridView(configuretView, schoolyearID, collegeID, yearID, standardID,
                classmajorID, examsCategoryID, recordstatus,learningformID,education,LearnSystem, (int)pararms.page, (int)pararms.rows));
        }

        /// <summary>
        /// 导出Excel
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Excel()
        {
            NpoiExcelHelper neh = new NpoiExcelHelper();
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(null);

            var schoolyearID = Request.Form["ddlSchoolYear"].ParseStrTo<Guid>();
            var collegeID = Request.Form["cbgCollege"].ParseStrTo<Guid>();
            var yearID = Request.Form["ddlYear"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["ddlYear"].ParseStrTo<int>();
            var standardID = Request.Form["cbgStandard"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["cbgStandard"].ParseStrTo<int>();
            var classmajorID = Request.Form["cbgClassmajor"].ParseStrTo<Guid>();
            var examsCategoryID = Request.Form["ddlExamsCategory"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["ddlExamsCategory"].ParseStrTo<int>();
            var recordstatus = Request.Form["ddlRecordStatus"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["ddlRecordStatus"].ParseStrTo<int>();
            var learningformID = Request.Form["LearningformDictionaryDropDown"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["LearningformDictionaryDropDown"].ParseStrTo<int>();
            var education = Request.Form["DictionaryEducation"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryEducation"].ParseStrTo<int>();
            var LearnSystem = Request.Form["DictionaryLearnSystem"].ToString();
            var dt = ExaminationExemptionServices.GetExaminationExemptionViewList(configuretView, schoolyearID, collegeID, yearID, standardID,
                classmajorID, examsCategoryID, recordstatus, learningformID, education, LearnSystem).Select(x => new
                {
                    x.LoginID,
                    x.Name,
                    x.ClassmajorName,
                    x.SchoolyearCode,
                    x.CourseCode,
                    x.CourseName,
                    x.ExamsCategoryName,
                    CreateTime = x.CreateTime.ToStringEx("yyyy-MM-dd"),
                    x.RecordStatusName

                }).ToTable();
            string[] liststring = { "学号", "姓名", "班级", "学年学期", "课程代码", "课程名称", "考试性质", "申请日期", "状态" };
            neh.Export(dt, liststring, "免考名单");
            return RedirectToAction("MsgShow", "Common", new
            {
                msg = "导出成功！",
                url = Url.Action("List").AddMenuParameter()
            });
        }

        [HttpPost]
        public ActionResult StudentList(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);

            return Json(ExaminationExemptionServices.GetExaminationExemptionStudentGridView(configuretView, CustomPrincipal.Current.UserID,
                (int)pararms.page, (int)pararms.rows));
        }

        [HttpPost]
        public ActionResult GetCoursematerial(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);

            return Json(ExaminationExemptionServices.GetExaminationExemptionCoursematerialGridView(configuretView, (int)pararms.page, (int)pararms.rows));
        }
        [HttpPost]
        public ActionResult GetCoursematerialForTeacher(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            var UserID = pararms.getExtraGuid("UserID");
            return Json(ExaminationExemptionServices.GetExaminationExemptionCoursematerialGridViewForTeacher(configuretView, UserID, (int)pararms.page, (int)pararms.rows));
           
        }
        [HttpPost]
        public ActionResult Edit(ExaminationExemptionView examinationExemptionView)
        {
            try
            {
                examinationExemptionView.UserID = CustomPrincipal.Current.UserID;
                examinationExemptionView.SchoolyearID = BaseExtensions.GetCurrentSchoolYearID();
                examinationExemptionView.ExamsCategoryID = (int)CF_ExamsCategory.FinalExam;
                this.ExaminationExemptionServices.Save(examinationExemptionView);

                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 });
            }
        }
        [HttpPost]
        public ActionResult Approve(string examinationExemptionIDs, Guid actionID, string comment)
        {
            var examinationExemptionIDList = examinationExemptionIDs.Split(',').Where(x => !string.IsNullOrEmpty(x)).Select(x => new Guid(x)).ToList();
            var curUserID = CustomPrincipal.Current.UserID;
            if (examinationExemptionIDList.Count == 0)
            {
                return Json(new ReturnMessage { IsSuccess = false, Message = "请选择至少一条记录进行审核。" });
            }

            try
            {
                this.ExaminationExemptionServices.Approve(examinationExemptionIDList, curUserID, (Guid)actionID, comment);
                return Json(new ReturnMessage { IsSuccess = true, Message = "审核成功。" });
            }
            catch (Exception ex)
            {
                return Json(new ReturnMessage { IsSuccess = false, Message = "审核失败：" + ex.Message });
            }
        }
        [HttpPost]
        public ActionResult Cancel(string examinationExemptionIDs, string comment)
        {
            var examinationExemptionIDList = examinationExemptionIDs.Split(',').Where(x => !string.IsNullOrEmpty(x)).Select(x => new Guid(x)).ToList();
            var curUserID = CustomPrincipal.Current.UserID;
            if (examinationExemptionIDList.Count == 0)
            {
                return Json(new ReturnMessage { IsSuccess = false, Message = "请选择至少一条记录进行撤销。" });
            }

            try
            {
                this.ExaminationExemptionServices.Cancel(examinationExemptionIDList, curUserID, comment);

                return Json(new ReturnMessage { IsSuccess = true, Message = "撤销成功。" });
            }
            catch (Exception ex)
            {
                return Json(new ReturnMessage { IsSuccess = false, Message = "撤销失败：" + ex.Message });
            }
        }
        //[HttpPost]
        //public ActionResult Rollback(string examinationExemptionIDs, string comment)
        //{
        //    var examinationExemptionIDList = examinationExemptionIDs.Split(',').Where(x => !string.IsNullOrEmpty(x)).Select(x => new Guid(x)).ToList();
        //    var curUserID = CustomPrincipal.Current.UserID;
        //    if (examinationExemptionIDList.Count == 0)
        //    {
        //        return Json(new ReturnMessage { IsSuccess = false, Message = "请选择至少一条记录进行退回。" });
        //    }

        //    try
        //    {
        //        var actionViewList = this.ExaminationExemptionServices.GetActionView(examinationExemptionIDList[0], curUserID);
        //        var actionView = actionViewList.FirstOrDefault(x => x.ActionName != "同意" && x.ActionName != "撤销");

        //        if (actionView == null)
        //        {
        //            return Json(new ReturnMessage { IsSuccess = false, Message = "退回失败：当前环节不可退回。" });
        //        }

        //        foreach (var examinationExemptionID in examinationExemptionIDList)
        //        {
        //            this.ExaminationExemptionServices.Approve(examinationExemptionID, curUserID, actionView.ActionID, comment);
        //        }

        //        return Json(new ReturnMessage { IsSuccess = true, Message = "退回成功。" });
        //    }
        //    catch (Exception ex)
        //    {
        //        return Json(new ReturnMessage { IsSuccess = false, Message = "退回失败：" + ex.Message });
        //    }
        //}

        [HttpPost]
        public ActionResult Delete(string examinationExemptionIDs)
        {
            var examinationExemptionIDList = examinationExemptionIDs.Split(',').Where(x => !string.IsNullOrEmpty(x)).Select(x => new Guid(x)).ToList();

            try
            {
                this.ExaminationExemptionServices.Delete(examinationExemptionIDList);

                return Json(new ReturnMessage { IsSuccess = true, Message = "删除成功。" });
            }
            catch (Exception ex)
            {
                return Json(new ReturnMessage { IsSuccess = false, Message = "删除失败：" + ex.Message });
            }
        }

        [HttpPost]
        public ActionResult Submit(string examinationExemptionIDs)
        {
            var examinationExemptionIDList = examinationExemptionIDs.Split(',').Where(x => !string.IsNullOrEmpty(x)).Select(x => new Guid(x)).ToList();
            var curUserID = CustomPrincipal.Current.UserID;

            if (examinationExemptionIDList.Count == 0)
            {
                return Json(new ReturnMessage { IsSuccess = false, Message = "请选择至少一条记录进行提交。" });
            }

            try
            {
                this.ExaminationExemptionServices.StartUp(examinationExemptionIDList, curUserID);

                return Json(new ReturnMessage { IsSuccess = true, Message = "提交成功。" });
            }
            catch (Exception ex)
            {
                return Json(new ReturnMessage { IsSuccess = false, Message = "提交失败：" + ex.Message });
            }
        }

        public ActionResult applyEdit(Guid examinationExemptionID)
        {
            var es = ExaminationExemptionServices.GetExaminationExemptionView(examinationExemptionID);

            return View(es);

        }
        public ActionResult TeacherEdit(Guid? examinationExemptionID)
        {
            ExaminationExemptionView examinationExemptionView = new ExaminationExemptionView();
            if (examinationExemptionID.HasValue)
            {
                examinationExemptionView = this.ExaminationExemptionServices.GetExaminationExemptionView(examinationExemptionID.Value);
            }
            else
            {
                //默认值
                examinationExemptionView.ExamsCategoryID = (int)EMIS.ViewModel.CF_ExamsCategory.FinalExam;
            }

            ViewBag.CoursematerialID = examinationExemptionView.CoursematerialID;
            return View(examinationExemptionView);
        }
        [HttpPost]
        public ActionResult TeacherEdit(ExaminationExemptionView examinationExemptionView)
        {
            try
            {
                examinationExemptionView.SchoolyearID = BaseExtensions.GetCurrentSchoolYearID();
                examinationExemptionView.ExamsCategoryID = (int)CF_ExamsCategory.FinalExam;
                this.ExaminationExemptionServices.Save(examinationExemptionView);

                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>
        /// 免修申请报表
        /// </summary>
        /// <returns></returns>
        public ActionResult ExaminationExemptionReport()
        {
            var user = HttpContext.User as EMIS.Utility.FormValidate.CustomPrincipal;
            ViewBag.LoginUserID = user.UserID;
            return View();
        }
    }
}