using Learun.Util;
using System.Data;
using Learun.Application.TwoDevelopment.PersonnelManagement;
using System.Web.Mvc;
using System.Collections.Generic;
using Learun.Application.TwoDevelopment.EducationalAdministration;
using System;
using System.Linq;
using System.Threading.Tasks;
using Newtonsoft.Json;

namespace Learun.Application.Web.Areas.PersonnelManagement.Controllers
{
    /// <summary>
    /// 版 本 Learun-ADMS-Ultimate V7.0.0 数字化智慧校园 
    /// Copyright (c) 2013-2018 北京泉江科技有限公司 
    /// 创 建：超级管理员
    /// 日 期：2019-03-25 11:16
    /// 描 述：课程表
    /// </summary>
    public class TimeTableController : MvcControllerBase
    {

        private ArrangeLessonTermIBLL arrangeLessonTermIBLL = new ArrangeLessonTermBLL();
        private StuAttendanceIBLL stuAttendanceIBLL = new StuAttendanceBLL();
        private ArrangeLessonTermOfElectiveIBLL arrangeLessonTermOfElectiveIBLL = new ArrangeLessonTermOfElectiveBLL();
        private StuAttendanceLeaveIBLL stuAttendanceLeaveIBLL = new StuAttendanceLeaveBLL();
        private StuSelectLessonListOfElectiveIBLL stuSelectLessonList = new StuSelectLessonListOfElectiveBLL();
        private StuInfoBasicIBLL stuInfoBasicIBLL = new StuInfoBasicBLL();
        private LessonInfoIBLL lessonInfoIBLL = new LessonInfoBLL();
        private Edu_ChangeTeacherLessonIBLL edu_ChangeTeacherLessonIBLL = new Edu_ChangeTeacherLessonBLL();
        #region  视图功能

        /// <summary>
        /// 主页面
        /// <summary>
        /// <returns></returns>
        [HttpGet]
        public ActionResult Index()
        {
            return View();
        }

        /// <summary>
        /// 考勤
        /// <summary>
        /// <returns></returns>
        [HttpGet]
        public ActionResult Attendance()
        {
            return View();
        }

        [HttpGet]
        public ActionResult AttendanceDetail()
        {
            return View();
        }

        [HttpGet]
        public ActionResult AttendanceStatistic()
        {
            return View();
        }
        [HttpGet]
        public ActionResult AttendanceList()
        {
            return View();
        }

        [HttpGet]
        public ActionResult Leave()
        {
            return View();
        }


        /// <summary>
        /// 课程表【教务】
        /// <summary>
        /// <returns></returns>
        [HttpGet]
        public ActionResult IndexInEducation()
        {
            return View();
        }
        /// <summary>
        /// 课程表【教学调度】
        /// <summary>
        /// <returns></returns>
        [HttpGet]
        public ActionResult IndexInEducationSelect()
        {
            return View();
        }

        /// <summary>
        /// 课程表--修改教师所带的课程【教务】
        /// <summary>
        /// <returns></returns>
        [HttpGet]
        public ActionResult IndexInEducationModify()
        {
            return View();
        }
        /// <summary>
        /// 表单--修改教师所带的课程【教务】
        /// <summary>
        /// <returns></returns>
        [HttpGet]
        public ActionResult ModifyLessonForm()
        {
            return View();
        }

        /// <summary>
        /// 获取表单数据
        /// <summary>
        /// <returns></returns>
        [HttpGet]
        [AjaxOnly]
        public ActionResult GetFormData()
        {
            var userInfo = LoginUserInfo.Get();
            var stuInfo = stuInfoBasicIBLL.GetStuInfoBasicEntityByStuNo(userInfo.account);
            StuAttendanceLeaveEntity entity = new StuAttendanceLeaveEntity();
            entity.ClassNo = stuInfo.ClassNo;
            entity.DeptNo = stuInfo.DeptNo;
            entity.Grade = stuInfo.Grade;
            entity.MajorNo = stuInfo.MajorNo;
            entity.StuNo = userInfo.account;
            entity.StuName = userInfo.realName;



            var jsonData = new
            {
                StuAttendanceLeave = entity,
            };
            return Success(jsonData);
        }

        /// <summary>
        /// 获取相关课程考勤的学生信息
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        [AjaxOnly]
        public ActionResult AttendanceStudents(string pagination, string queryJson, string lessonSortNo)
        {
            Pagination paginationobj = pagination.ToObject<Pagination>();
            var data = new List<StuSelectLessonListEntity>();
            if (lessonSortNo == "1")//必修课
            {
                data = arrangeLessonTermIBLL.AttendanceStudents(paginationobj, queryJson).ToList();
            }
            else if (lessonSortNo == "2")//选修课
            {
                data = arrangeLessonTermOfElectiveIBLL.AttendanceStudents(paginationobj, queryJson).ToList();
            }
            var jsonData = new
            {
                rows = data,
                total = paginationobj.total,
                page = paginationobj.page,
                records = paginationobj.records
            };
            return Success(jsonData);
        }

        /// <summary>
        /// 提交课程考勤
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        [AjaxOnly]
        public async Task<ActionResult> AttendanceApply(string kqType, string lessonTime, string lessonDate, string classRoomNo, string dataJson, decimal? attenScore, string attenCondition)
        {
            var data = await stuAttendanceIBLL.AttendanceApply(kqType, lessonTime, lessonDate, classRoomNo, dataJson, attenScore, attenCondition);
            return Success(data);
        }

        /// <summary>
        /// 教师/学生课程表
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        [AjaxOnly]
        public ActionResult GetData(string startTime, string endTime)
        {
            var userInfo = LoginUserInfo.Get();
            //var startDate = startTime ?? Common.CalculateFirstDateOfWeek(DateTime.Today).ToString("yyyy-MM-dd");
            //var endDate = endTime ?? Common.CalculateLastDateOfWeek(DateTime.Today).ToString("yyyy-MM-dd");
            //开始时间
            var startdate = string.IsNullOrEmpty(startTime) ? DateTime.Today : Convert.ToDateTime(startTime);
            var startDate = Common.CalculateFirstDateOfWeek(startdate).ToString("yyyy-MM-dd");
            var endDate = Common.CalculateLastDateOfWeek(startdate).ToString("yyyy-MM-dd");

            var semesterAndYear = Common.GetSemesterAndYear(startDate);
            var strAcademicYear = semesterAndYear.AcademicYearLong;
            var strSemester = semesterAndYear.Semester;

            var timeTableList = new List<TimeTable>();
            //课程表
            var data = arrangeLessonTermIBLL.GetTimeTable(userInfo.account, userInfo.Description, startDate, endDate);
            timeTableList.AddRange(data);
            //选修课课程表
            var dataOfElective = arrangeLessonTermOfElectiveIBLL.GetTimeTable(userInfo.account, userInfo.Description, startDate, endDate);
            timeTableList.AddRange(dataOfElective);


            //var timeTables = data.ToList();
            var timeTables = timeTableList.ToList();
            var noDataResult = new
            { schoolName = "课程表", semester = $"{strAcademicYear}学年度  第{strSemester}学期", weekList = "", teacherName = userInfo.realName };
            if (!timeTables.Any())
            {
                return JsonResult(noDataResult);
            }
            var formatDataa = from d in timeTables
                              let tt = d.LessonTime.Substring(1)
                              group d by tt into g
                              orderby g.Key
                              select new
                              {
                                  time = g.Key,
                                  list = from e in timeTables
                                         let ee = e.LessonTime.Substring(1)
                                         where ee == g.Key
                                         select new
                                         {
                                             day = e.LessonTime.ToCharArray()[0],
                                             curriculum = string.IsNullOrEmpty(e.EnName) ? (e.LessonSortNo == "2" ? e.LessonName + "[选修]" : e.LessonName) : (e.LessonSortNo == "2" ? e.EnName + "[选修]" : e.EnName),
                                             lessonName = e.LessonName,
                                             teacher = e.EmpName,
                                             classRoom = e.ClassroomName.Trim(),
                                             academicyear = semesterAndYear.AcademicYearShort,
                                             semester = strSemester,
                                             lessonNo = e?.LessonNo,
                                             teachClassNo = e?.TeachClassNo,
                                             empno = e?.EmpNo,
                                             lessonTime = e.LessonTime,
                                             lessonDate = e.LessonDate.ToString("yyyy-MM-dd"),
                                             classRoomNo = e?.ClassRoomNo.Trim(),
                                             lessonSortNo = e.LessonSortNo,
                                             e.OLPEId,
                                             className = string.IsNullOrEmpty(e.ClassName) ? "" : e.ClassName
                                         }
                              }

                ;


            var leaveList = stuAttendanceLeaveIBLL.GetList();
            var formatData = timeTables.OrderBy(a => a.LessonTime.Substring(1))
                .Select(a => new
                {
                    time = a.LessonTime.Substring(1),
                    list = timeTables.Where(b => b.LessonTime.Substring(1) == a.LessonTime.Substring(1))
                    .Select(b => new
                    {
                        day = b.LessonTime.ToCharArray()[0],
                        curriculum = string.IsNullOrEmpty(b.EnName) ? (b.LessonSortNo == "2" ? b.LessonName + "[选修]" : b.LessonName) : (b.LessonSortNo == "2" ? b.EnName + "[选修]" : b.EnName),
                        lessonName = b.LessonName,
                        teacher = b.EmpName,
                        classRoom = b.ClassroomName.Trim(),
                        academicyear = semesterAndYear.AcademicYearShort,
                        semester = strSemester,
                        lessonNo = b?.LessonNo,
                        teachClassNo = b?.TeachClassNo,
                        empno = b?.EmpNo,
                        lessonTime = b.LessonTime,
                        lessonDate = b.LessonDate.ToString("yyyy-MM-dd"),
                        classRoomNo = b?.ClassRoomNo.Trim(),
                        lessonSortNo = b.LessonSortNo,
                        b.OLPEId,
                        className = string.IsNullOrEmpty(b.ClassName) ? "" : b.ClassName,
                        leaveType = leaveList.Any(c => c.LessonNo == b.LessonNo && c.StuNo == userInfo.account && c.LessonDate == b.LessonDate && c.LessonTime == b.LessonTime) ? 1 : 0,
                        checkType = leaveList.FirstOrDefault(c => c.LessonNo == b.LessonNo && c.StuNo == userInfo.account && c.LessonDate == b.LessonDate && c.LessonTime == b.LessonTime)?.IsCheck,

                    })

                });
            //foreach (var item in formatData.list)
            //{

            //    if(leaveList.Any(a=>a.LessonNo==item.))
            //}
            var result = new
            { schoolName = "课程表", semester = $"{strAcademicYear}学年度  第{strSemester}学期", teacherName = userInfo.realName, weekList = formatData };
            return JsonResult(result);
        }

        /// <summary>
        /// 课程表【教务】
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        [AjaxOnly]
        public ActionResult GetDataInEducation(string startTime, string endTime, string classNo, string empNo, string schoolId)
        {
            var userInfo = LoginUserInfo.Get();
            //开始时间
            var startdate = string.IsNullOrEmpty(startTime) ? DateTime.Today : Convert.ToDateTime(startTime);
            var startDate = Common.CalculateFirstDateOfWeek(startdate).ToString("yyyy-MM-dd");
            var endDate = Common.CalculateLastDateOfWeek(startdate).ToString("yyyy-MM-dd");

            var semesterAndYear = Common.GetSemesterAndYear(startDate);
            var strAcademicYear = semesterAndYear.AcademicYearLong;
            var strSemester = semesterAndYear.Semester;

            var timeTableList = new List<TimeTable>();
            //课程表
            var data = arrangeLessonTermIBLL.GetTimeTableInEducation(startDate, endDate, classNo, empNo, schoolId);
            timeTableList.AddRange(data);
            //选修课课程表
            var dataOfElective = arrangeLessonTermOfElectiveIBLL.GetTimeTableInEducation(startDate, endDate, classNo, empNo, schoolId);
            timeTableList.AddRange(dataOfElective);

            var timeTables = timeTableList.ToList();
            var noDataResult = new
            { schoolName = "课程表", semester = $"{strAcademicYear}学年度  第{strSemester}学期", weekList = "" };
            if (!timeTables.Any())
            {
                return JsonResult(noDataResult);
            }
            var formatData = from d in timeTables
                             let tt = d.LessonTime.Substring(1)
                             group d by tt into g
                             orderby g.Key
                             select new
                             {
                                 time = g.Key,
                                 list = from e in timeTables
                                        let ee = e.LessonTime.Substring(1)
                                        where ee == g.Key
                                        select new
                                        {
                                            day = e.LessonTime.ToCharArray()[0],
                                            curriculum = e.LessonSortNo == "2" ? e.LessonName + "[选修]" : e.LessonName,
                                            teacher = e?.EmpName,
                                            classRoom = string.IsNullOrEmpty(e.ClassroomName) ? "" : e.ClassroomName.Trim(),
                                            academicyear = semesterAndYear.AcademicYearShort,
                                            semester = strSemester,
                                            lessonNo = e?.LessonNo,
                                            teachClassNo = e?.TeachClassNo,
                                            empno = e?.EmpNo,
                                            lessonTime = e.LessonTime,
                                            lessonDate = e.LessonDate.ToString("yyyy-MM-dd"),
                                            classRoomNo = string.IsNullOrEmpty(e.ClassRoomNo) ? "" : e.ClassRoomNo.Trim(),
                                            lessonSortNo = e.LessonSortNo,
                                            e?.OLPEId,
                                            className = string.IsNullOrEmpty(e.ClassName) ? "" : e.ClassName
                                        }
                             }
                ;

            var result = new
            { schoolName = "课程表", semester = $"{strAcademicYear}学年度  第{strSemester}学期", weekList = formatData };
            return JsonResult(result);
        }

        /// <summary>
        /// 课程表【教务】
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        [AjaxOnly]
        public ActionResult GetDataInEducationSelect(string startTime, string endTime, string classNo, string empNo, string schoolId)
        {
            var userInfo = LoginUserInfo.Get();
            //开始时间
            var startdate = string.IsNullOrEmpty(startTime) ? DateTime.Today : Convert.ToDateTime(startTime);
            var startDate = Common.CalculateFirstDateOfWeek(startdate).ToString("yyyy-MM-dd");
            var endDate = Common.CalculateLastDateOfWeek(startdate).ToString("yyyy-MM-dd");

            var semesterAndYear = Common.GetSemesterAndYear(startDate);
            var strAcademicYear = semesterAndYear.AcademicYearLong;
            var strSemester = semesterAndYear.Semester;

            var timeTableList = new List<TimeTable>();
            //课程表
            var data = arrangeLessonTermIBLL.GetTimeTableInEducation(startDate, endDate, classNo, empNo, schoolId);
            timeTableList.AddRange(data);
            //选修课课程表
            //var dataOfElective = arrangeLessonTermOfElectiveIBLL.GetTimeTableInEducation(startDate, endDate, classNo, empNo, schoolId);
            //timeTableList.AddRange(dataOfElective);

            var timeTables = timeTableList.ToList();
            var noDataResult = new
            { schoolName = "课程表", semester = $"{strAcademicYear}学年度  第{strSemester}学期", weekList = "" };
            if (!timeTables.Any())
            {
                return JsonResult(noDataResult);
            }
            var formatData = from d in timeTables
                             let tt = d.LessonTime.Substring(1)
                             group d by tt into g
                             orderby g.Key
                             select new
                             {
                                 time = g.Key,
                                 list = from e in timeTables
                                        let ee = e.LessonTime.Substring(1)
                                        where ee == g.Key
                                        select new
                                        {
                                            day = e.LessonTime.ToCharArray()[0],
                                            lessonTime = e.LessonTime,
                                            lessonDate = e.LessonDate.ToString("yyyy-MM-dd"),
                                            schooldId = e?.F_SchoolId,
                                            academicyear = semesterAndYear.AcademicYearShort,
                                            semester = strSemester,
                                            deptNo = e?.DeptNo,
                                            majorNo = e?.MajorNo,
                                            lessonNo = e?.LessonNo,
                                            curriculum = e.LessonSortNo == "2" ? e.LessonName + "[选修]" : e.LessonName,
                                            teachClassNo = e?.TeachClassNo,
                                            className = string.IsNullOrEmpty(e.ClassName) ? "" : e.ClassName,
                                            empno = e?.EmpNo,
                                            teacher = e?.EmpName,
                                            classRoomNo = string.IsNullOrEmpty(e.ClassRoomNo) ? "" : e.ClassRoomNo.Trim(),
                                            classRoom = string.IsNullOrEmpty(e.ClassroomName) ? "" : e.ClassroomName.Trim(),
                                            lessonSortNo = e.LessonSortNo
                                        }
                             }
                ;

            var result = new
            { schoolName = "课程表", semester = $"{strAcademicYear}学年度  第{strSemester}学期", weekList = formatData };
            return JsonResult(result);
        }

        /// <summary>
        /// 课程表【教务】--班级下拉框信息
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        [AjaxOnly]
        public ActionResult GetClassData(string schoolId = "")
        {
            var data = arrangeLessonTermIBLL.GetClassData(schoolId);

            return Success(data);
        }

        /// <summary>
        /// 课程表【教务】--教师下拉框信息
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        [AjaxOnly]
        public ActionResult GetTeacherData(string schoolId = "")
        {
            var data = arrangeLessonTermIBLL.GetTeacherData(schoolId);

            return Success(data);
        }

        /// <summary>
        /// 表单--修改教师所带的课程【教务】--课程下拉框信息
        /// </summary>
        /// <returns></returns>
        [HttpGet]
        [AjaxOnly]
        public ActionResult GetLessonData()
        {
            var lessonList = lessonInfoIBLL.GetAllLesson().OrderBy(x => x.LessonNo);
            var data = lessonList.Select(x => new { value = x.LessonId, text = x.LessonName + "(" + x.LessonNo + ")" });

            return Success(data);
        }

        #endregion

        #region 保存数据
        [HttpPost]
        [ValidateAntiForgeryToken]
        [AjaxOnly]
        public ActionResult SaveForm(string keyValue, string strEntity)
        {
            StuAttendanceLeaveEntity entity = strEntity.ToObject<StuAttendanceLeaveEntity>();
            entity.TeachClassNo = entity.ClassNo;
            stuAttendanceLeaveIBLL.SaveEntity(keyValue, entity);
            return Success("保存成功！");
        }

        /// <summary>
        /// 修改教师课程--保存
        /// </summary>
        /// <param name="keyValue"></param>
        /// <param name="strEntity"></param>
        /// <returns></returns>
        [HttpPost]
        [ValidateAntiForgeryToken]
        [AjaxOnly]
        public ActionResult SaveChangeTeacherLesson(string strEntity)
        {
            Edu_ChangeTeacherLessonEntity entity = strEntity.ToObject<Edu_ChangeTeacherLessonEntity>();
            entity.CToTeacherId = entity.CFromTeacherId;
            entity.CToTeacherName = entity.CFromTeacherName;
            //获取目标课程
            var lessonInfoEntity = lessonInfoIBLL.GetLessonInfoEntity(entity.CToLessonId);
            if (lessonInfoEntity == null)
            {
                return Fail("目标课程不存在！");
            }
            entity.CToLessonId = lessonInfoEntity.LessonNo;
            entity.CToLessonName = lessonInfoEntity.LessonName;
            entity.CreateTime = DateTime.Now;
            if (entity.CFromLessonId == entity.CToLessonId)
            {
                return Fail("目标课程与原目标一致！");
            }

            //修改排课、成绩录入相关表
            edu_ChangeTeacherLessonIBLL.ModifyTableAboutTeacherLesson(entity);
            //新增Edu_ChangeTeacherLesson记录
            edu_ChangeTeacherLessonIBLL.SaveEntity("", entity);

            return Success("保存成功！");
        }


        /// <summary>
        /// 考勤统计
        /// <summary>
        /// <param name="pagination">分页参数</param>
        /// <param name="queryJson">查询参数</param>
        /// <returns></returns>
        [HttpGet]
        [AjaxOnly]
        public ActionResult GetAttendanceStatisticPageList(string pagination, string queryJson)
        {
            Pagination paginationobj = pagination.ToObject<Pagination>();
            var data = stuAttendanceIBLL.GetAttendanceStatisticPageList(paginationobj, queryJson);
            var jsonData = new
            {
                rows = data,
                total = paginationobj.total,
                page = paginationobj.page,
                records = paginationobj.records
            };
            return Success(jsonData);
        }

        /// <summary>
        /// 全校学生课程考勤
        /// <summary>
        /// <param name="pagination">分页参数</param>
        /// <param name="queryJson">查询参数</param>
        /// <returns></returns>
        [HttpGet]
        [AjaxOnly]
        public ActionResult GetAttendancePageList(string pagination, string queryJson)
        {
            Pagination paginationobj = pagination.ToObject<Pagination>();
            var data = stuAttendanceIBLL.GetAttendancePageList(paginationobj, queryJson);
            var jsonData = new
            {
                rows = data,
                total = paginationobj.total,
                page = paginationobj.page,
                records = paginationobj.records
            };
            return Success(jsonData);
        }

        #endregion


    }
}