using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using EMIS.CommonLogic.CalendarManage;
using EMIS.CommonLogic.EducationSchedule;
using EMIS.ViewModel;
using EMIS.Web.Controls;
using Bowin.Web.Controls.Mvc;
using Bowin.Common.Utility;
using System.Text;
using EMIS.Utility;
using Bowin.Common.Data;
using EMIS.ViewModel.EducationManagement;
using EMIS.ViewModel.EducationManage;
using Bowin.Common.Exceptions;

namespace EMIS.Web.Controllers.EducationSchedule
{
    [Authorization]
    public class EducationMissionClassScheduleAdultController : Controller
    {
        //
        // GET: /EducationMissionClassScheduleAdult/

        public ISchoolYearServices SchoolYearServices { get; set; }
        public IEducationMissionClassScheduleAdultServices IEducationMissionClassScheduleAdultServices { get; set; }

        public ActionResult List()
        {
            var schoolYear = SchoolYearServices.GetSchoolYearIsCurrent(true);
            ViewBag.SchoolYearID = schoolYear == null ? "-1" : schoolYear.SchoolyearID.ToString();//默认当前学年
            return View();
        }

        #region 查询任务班排课列表
        /// <summary>
        /// 查询任务班排课列表
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult List(QueryParamsModel pararms)
        {
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(pararms);
            var schoolyearID = pararms.getExtraGuid("SchoolyearDropdownList");
            var coursematerialID = pararms.getExtraGuid("CoursematerialComboGrid");
            var campusID = pararms.getExtraGuid("ComboGridCampus");
            var collegeID = pararms.getExtraGuid("ComboGridCollege");
            var StandardID = pararms.getExtraInt("DictionaryStandard");
            var departmentID = pararms.getExtraGuid("DepartmentDropdown");
            var grademajorID = pararms.getExtraGuid("GrademajorComboGrid");
            var gradeYearID = pararms.getExtraInt("DictionaryGrade") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryGrade");
            var approvalStatus = pararms.getExtraInt("ApprovalStatusDropdownList") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("ApprovalStatusDropdownList");
            var teachingMode = pararms.getExtraInt("DictionaryTeachingMode") == DropdownList.SELECT_ALL ? null : pararms.getExtraInt("DictionaryTeachingMode");
            var CoursesTimeID = pararms.getExtraGuid("TimeComboGrid");
            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");
            var result = IEducationMissionClassScheduleAdultServices.GetEducationMissionClassScheduleViewGrid(configuretView, campusID, collegeID, schoolyearID, departmentID, coursematerialID, approvalStatus, teachingMode, grademajorID, gradeYearID, StandardID, CoursesTimeID,learningformID,education,LearnSystem, (int)pararms.page, (int)pararms.rows);
            
            return Json(result);
        }
        #endregion

        [HttpPost]
        public ActionResult Delete(string educationMissionClassIDs)
        {
            try
            {
                List<Guid?> list = new List<Guid?>();
                var educationMissionClassArray = educationMissionClassIDs.Split(',');
                for (int i = 0; i < educationMissionClassArray.Length; i++)
                {
                    if (!string.IsNullOrEmpty(educationMissionClassArray[i]))
                    {
                        Guid? educationMissionClassID = new Guid(educationMissionClassArray[i]);
                        list.Add(educationMissionClassID);
                    }
                }
                IEducationMissionClassScheduleAdultServices.EducationMissionClassScheduleDelete(list);
                return Json(new ReturnMessage { IsSuccess = true });
            }
            catch (Exception ex)
            {
                string mge = ex.Message;
                System.Data.SqlClient.SqlException num = ExceptionHelper.GetSqlException(ex);
                if (num != null)
                {
                    if (num.Number == 547)
                        mge = "请先删除所有关联的数据，排课课表，学生成绩，教学评价等";
                }
                return Json(new ReturnMessage { IsSuccess = false, Message = "删除失败：" + mge });
            }
        }
        [HttpGet]
        public ActionResult Import(string errorFile, string operationTips)
        {
            ViewBag.ErrorFile = errorFile;
            var schoolYearView = SchoolYearServices.GetSchoolYearIsCurrent(true);
            var schoolyear = SchoolYearServices.GetSchoolYearViewListAfterCurrent().OrderBy(x => x.Code).Where(x => x.Value > schoolYearView.Value).FirstOrDefault();
            EducationMissionImportClassView classView = new EducationMissionImportClassView();
            if (schoolyear != null)
            {
                classView.SchoolyearID = schoolyear.SchoolYearID;
            }
            else 
            {
                classView.SchoolyearID = schoolYearView.SchoolyearID;
            }
            if (string.IsNullOrEmpty(operationTips))
            {
                operationTips = "错误数据下载";
            }
            ViewBag.operationTips = operationTips;
            return View(classView);
        }
    #region 导入
        [HttpPost]
        public ActionResult Import(HttpPostedFileBase file,EducationMissionClassView classView)
        {

            try
            {
                Guid schoolyearID = (Guid)classView.SchoolyearID;
                //1.0 HSSFWorkbook:是操作Excel2003以前（包括2003）的版本，扩展名是.xls 
                //2.0 XSSFWorkbook:是操作Excel2007的版本，扩展名是.xlsx
                if (!NpoiExcelHelper.GetIsCompatible(file.FileName))
                {
                    throw new Exception("只允许上传xls和xlsx格式的Excel文件！");
                }
                StringBuilder errorMsg = new StringBuilder(); // 错误信息
                string sourceWebPath = FileUploadHelper.UploadFile(file);
                var sourcePhysicalPath = Server.MapPath(sourceWebPath);
                List<EducationMissionImportClassView> errList = new List<EducationMissionImportClassView>();
                int errCount = 0;//失败条数
                int OkCount = 0;//成功条数
                string errorWebPath = "";
                string Errinfo = "";
                IEducationMissionClassScheduleAdultServices.EducationMissionClassImport(out errCount, out errList, out OkCount, sourcePhysicalPath, sourceWebPath, out errorWebPath, out Errinfo,schoolyearID);
                System.IO.File.Delete(sourcePhysicalPath);//删除本地缓存文件
                if (errCount > 0)
                {
                    ViewBag.ErrorFile = errorWebPath;
                    ViewBag.operationTips = Errinfo;
                    return RedirectToAction("MsgShow", "Common", new
                    {
                        WindowID = "none",
                        msg = "导入失败！",
                        url = Url.Action("Import").AddMenuParameter() + "&errorFile=" + errorWebPath + "&operationTips=" + Errinfo + "&WindowID=" + Request["WindowID"]
                    });
                }
                else
                {
                    return RedirectToAction("MsgShow", "Common", new
                    {
                        WindowID = Request["WindowID"],
                        msg = "导入成功！",
                        url = Url.Action("List").AddMenuParameter()
                    });
                }

            }
            catch (Exception ex)
            {

                return RedirectToAction("MsgShow", "Common", new
                {
                    WindowID = Request["WindowID"],
                    msg = "导入失败，原因：" + ex.Message + "！",
                    url = Url.Action("List").AddMenuParameter()
                });
            }
        }
    #endregion
        #region 2.0 Excel导出
        /// <summary>
        /// 导出Excel
        /// </summary>
        /// <param name="pararms"></param>
        /// <returns></returns>
        [HttpPost]
        public ActionResult Excel()
        {
            NpoiExcelHelper neh = new NpoiExcelHelper();
            ConfiguretView configuretView = ConfiguretExtensions.GetConfiguretermsView(null);
            var EducationMissionClassID = Request.Form["EducationMissionClassID"];
            var campusID = Request.Form["ComboGridCampus"].ParseStrTo<Guid>();
            var collegeID = Request.Form["ComboGridCollege"].ParseStrTo<Guid>();
            var coursematerialID = Request.Form["CoursematerialComboGrid"].ParseStrTo<Guid>();
            var grademajorID = Request.Form["GrademajorComboGrid"].ParseStrTo<Guid>();
            var gradeYearID = Request.Form["DictionaryGrade"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryGrade"].ParseStrTo<int>();
            var schoolyearID = Request.Form["SchoolyearDropdownList"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["SchoolyearDropdownList"].ParseStrTo<Guid>();
            var approvalStatus = Request.Form["ApprovalStatusDropdownList"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["ApprovalStatusDropdownList"].ParseStrTo<int>();
            var teachingModeID = Request.Form["DictionaryTeachingMode"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryTeachingMode"].ParseStrTo<int>();
            var StandardID = Request.Form["DictionaryStandard"].ParseStrTo<int>() == DropdownList.SELECT_ALL ? null : Request.Form["DictionaryStandard"].ParseStrTo<int>();
            var departmentID = Request.Form["DepartmentDropdown"].ParseStrTo<Guid>();
            List<Guid?> EducationMissionClassList =new List<Guid?>();
            var CoursesTimeID = Request.Form["TimeComboGrid"].ParseStrTo<Guid>();
            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();
            if (EducationMissionClassID != "")
            {
                EducationMissionClassList = EducationMissionClassID.SplitIDString();
            }
            else
            {
                EducationMissionClassList = null;
            }
            var dt = IEducationMissionClassScheduleAdultServices.GetEducationMissionClassScheduleViewGridExcel(configuretView, campusID, collegeID, schoolyearID, departmentID, coursematerialID, approvalStatus, teachingModeID, grademajorID, gradeYearID, StandardID, EducationMissionClassList, CoursesTimeID, learningformID, education, LearnSystem).Select(x => new
                {
                    x.CollegeName,
                    x.EducationName,
                    x.LearningformName,
                    x.ClassNum,
                    x.Name,
                    x.CourseName,
                    x.Totalhours,
                    x.ExamDay,
                    x.date,
                    x.showClassRoom,
                    x.TeacherNames,
                    x.ExaminationModeName,
                    x.ExamWeekShow,
                    x.Examedate_time,
                    x.Assistant,
                    x.StandardName,
                    x.CourseCode,
                    courseTimeShow = x.CourseTimeShow,
                    x.TheoryCourse,
                    x.Practicehours,
                    teachingDay = x.TeachingDay,
                    teachingHours = x.TeachingHours
                }).ToTable();
            string[] liststring = { RSL.Get("College"), RSL.Get("CultureModel"),"学习形式","班级人数", "任务班名称",
                                      "课程名称", "总学时","参考天数","上课时间","课室",
                                      "授课教师", "考试方式","考试周次","考试时间",  
                                       "班主任","年级专业","课程代码","课时类别", "理论学时" ,
                                  "实践学时", "执行天数","执行学时"};
            neh.Export(dt, liststring, "教学任务班基础信息");
            return Json(new ReturnMessage()
            {
                IsSuccess = true,
                Message = "导出成功！"
            });
        }
        #endregion
    }
}