using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Linq.Expressions;
using EMIS.Entities;
using Bowin.Common.Linq;
using Bowin.Common.Linq.Entity;
using EMIS.ViewModel;
using EMIS.DataLogic.EducationManage;
using EMIS.DataLogic.EducationSchedule;
using EMIS.DataLogic.SchedulingManage.SchedulingSettings;
using EMIS.ViewModel.EducationManagement;
using Bowin.Common.Utility;
using EMIS.Utility;
using Bowin.Common.DataTime;
using EMIS.DataLogic.Repositories;
using EMIS.ViewModel.CacheManage;
using EMIS.ViewModel.SchedulingManage.SchedulingSettings;
using EMIS.DataLogic;
using EMIS.ViewModel.EducationManage;
using System.Data.Entity;

namespace EMIS.CommonLogic.EducationSchedule
{
    public class RealtimeServices : BaseServices, IRealtimeServices
    {
        public RealtimeDAL RealtimeDAL { get; set; }
        public EducationMissionClassDAL educationMissionClassDAL { get; set; }

        /// <summary>
        /// 列表信息查询
        /// </summary>
        /// <param name="configuretView"></param>
        /// <param name="collegeID"></param>
        /// <param name="schoolyearID"></param>
        /// <param name="WeekNum"></param>
        /// <param name="WeekDay"></param>
        /// <param name="Times"></param>
        /// <param name="ClassroomID"></param>
        /// <param name="pageIndex"></param>
        /// <param name="pageSize"></param>
        /// <returns></returns>
        public IGridResultSet<EducationMissionClassView> GetEducationMissionClassScheduleViewGrid(ConfiguretView configuretView,
                Guid? collegeID, Guid? openCollegeID, Guid? schoolyearID, int? WeekNum, int? WeekDay, Guid? Times, Guid? ClassroomID, int pageIndex, int pageSize)
        {
            Expression<Func<EM_EducationMissionClass, bool>> exp = (x => true);
            Expression<Func<ES_EducationScheduling, bool>> exeducationScheduling = (x => true);
            Expression<Func<ES_EducationSchedulingWeekNum, bool>> exducationSchedulingWeekNum = (x => true);
            Expression<Func<ES_ClassroomExcessiveUse, bool>> exexcessiveUse = (x => true);
            Expression<Func<ES_ClassroomExcessiveUseScheduling, bool>> exexcessiveUseScheduling = (x => true);
            Expression<Func<ES_ClassroomExcessiveUseSchedulingWeekNum, bool>> exexcessiveUseSchedulingWeekNum = (x => true);
            Expression<Func<CF_Classroom, bool>> exeClassroom = (x => true);
            Expression<Func<EM_CoursesTime, bool>> exeCoursesTime = (x => true);
            if (openCollegeID.HasValue)
            {
                exp = exp.And(x => x.EM_EducationMission.CF_Department.CollegeID == openCollegeID);
                exexcessiveUse = exexcessiveUse.And(x => x.CollegeID == openCollegeID);
            }
            if (collegeID.HasValue)
            {
                exp = exp.And(x => x.EM_EducationMission.CollegeID == collegeID);
            }
            if (schoolyearID.HasValue)
            {
                exp = exp.And(x => x.EM_EducationMission.SchoolyearID == schoolyearID);
                exexcessiveUse = exexcessiveUse.And(x => x.SchoolyearID == schoolyearID);
            }
            if (WeekNum.HasValue)
            {
                exducationSchedulingWeekNum = exducationSchedulingWeekNum.And(x => x.WeekNum == WeekNum);
                exexcessiveUseSchedulingWeekNum = exexcessiveUseSchedulingWeekNum.And(x => x.WeekNum == WeekNum);
            }
            if (WeekDay.HasValue)
            {
                exeducationScheduling = exeducationScheduling.And(x => x.Weekday == WeekDay);
                exexcessiveUseScheduling = exexcessiveUseScheduling.And(x => x.Weekday == WeekDay);
            }
            if (Times.HasValue)
            {
                exeducationScheduling = exeducationScheduling.And(x => x.CoursesTimeID == Times);
                exexcessiveUseScheduling = exexcessiveUseScheduling.And(x => x.CoursesTimeID == Times);
            }
            if (ClassroomID.HasValue)
            {
                exeducationScheduling = exeducationScheduling.And(x => x.ClassroomID == ClassroomID);
                exexcessiveUse = exexcessiveUse.And(x => x.ClassroomID == ClassroomID);
            }
            var query = RealtimeDAL.GetEducationMissionClassViewQueryble(exp, exeducationScheduling, exducationSchedulingWeekNum,
                exexcessiveUse, exexcessiveUseScheduling, exexcessiveUseSchedulingWeekNum);

            //if (openCollegeID.HasValue)
            //{
            //    query = query.Where(x => x.OpenCollegeID == openCollegeID || x.OpenCollegeID == null);
            //}
            //if (collegeID.HasValue)
            //{
            //    query = query.Where(x => x.CollegeID == collegeID || x.CollegeID == null);
            //}
            //if (schoolyearID.HasValue)
            //{
            //    query = query.Where(x => x.SchoolyearID == schoolyearID || x.SchoolyearID == null);
            //}
            //if (WeekNum.HasValue)
            //{
            //    query = query.Where(x => x.WeekNum == WeekNum);
            //}
            //if (WeekDay.HasValue)
            //{
            //    query = query.Where(x => x.Weekday == WeekDay);
            //}
            //if (Times.HasValue)
            //{
            //    query = query.Where(x => x.newCoursesTimeID == Times);
            //}
            //if (ClassroomID.HasValue)
            //{
            //    query = query.Where(x => x.ClassroomID == ClassroomID);
            //}
            if (!string.IsNullOrEmpty(configuretView.ConditionValue))
                query = query.DynamicWhere(configuretView.Attribute, configuretView.Condition, configuretView.ConditionValue);

            var resultQuery = query.OrderBy(x => x.ClassroomName)
                .ThenBy(x => x.WeekNum).ThenBy(x => x.Weekday).ThenBy(x => x.StarTimes);

            var result = resultQuery.ToGridResultSet<EducationMissionClassView>(pageIndex, pageSize);
            var educationMissionClassID = result.rows.Select(x => x.EducationMissionClassID).ToList();
            var missionClassTeacherList = educationMissionClassDAL.GetEducationSchedulingTeacherQuery(x => educationMissionClassID.Contains(x.EducationMissionClassID)).ToList();
            result.rows.ForEach(x => x.MissionClassTeacherView = new HashSet<MissionClassTeacherView>(missionClassTeacherList.Where(y => y.EducationMissionClassID == x.EducationMissionClassID && y.WeekNum == x.WeekNum && y.Weekday == x.Weekday && y.StarTimes == x.StarTimes)));
            return result;
        }

        public IGridResultSet<EducationMissionClassView> GetEducationMissionClassScheduleViewGridGT(ConfiguretView configuretView,
                Guid? collegeID, Guid? openCollegeID, Guid? schoolyearID, int? WeekNum, int? WeekDay, Guid? Times, Guid? ClassroomID, int pageIndex, int pageSize)
        {
            Expression<Func<EM_EducationMissionClass, bool>> exp = (x => true);
            Expression<Func<ES_EducationScheduling, bool>> exeducationScheduling = (x => true);
            Expression<Func<ES_EducationSchedulingWeekNum, bool>> exducationSchedulingWeekNum = (x => true);
            Expression<Func<ES_ClassroomExcessiveUse, bool>> exexcessiveUse = (x => true);
            Expression<Func<ES_ClassroomExcessiveUseScheduling, bool>> exexcessiveUseScheduling = (x => true);
            Expression<Func<ES_ClassroomExcessiveUseSchedulingWeekNum, bool>> exexcessiveUseSchedulingWeekNum = (x => true);
            Expression<Func<CF_Classroom, bool>> exeClassroom = (x => true);
            Expression<Func<EM_CoursesTime, bool>> exeCoursesTime = (x => true);
            if (openCollegeID.HasValue)
            {
                exp = exp.And(x => x.EM_EducationMission.CF_Department.CollegeID == openCollegeID);
                exexcessiveUse = exexcessiveUse.And(x => x.CollegeID == openCollegeID);
            }
            if (collegeID.HasValue)
            {
                exp = exp.And(x => x.EM_EducationMission.CollegeID == collegeID);
            }
            if (schoolyearID.HasValue)
            {
                exp = exp.And(x => x.EM_EducationMission.SchoolyearID == schoolyearID);
                exexcessiveUse = exexcessiveUse.And(x => x.SchoolyearID == schoolyearID);
            }
            //if (WeekNum.HasValue)
            //{
            //    exducationSchedulingWeekNum = exducationSchedulingWeekNum.And(x => x.WeekNum == WeekNum);
            //    exexcessiveUseSchedulingWeekNum = exexcessiveUseSchedulingWeekNum.And(x => x.WeekNum == WeekNum);
            //}
            //if(WeekDay.HasValue)
            //{
            //    exeducationScheduling = exeducationScheduling.And(x => x.Weekday == WeekDay);
            //    exexcessiveUseScheduling = exexcessiveUseScheduling.And(x => x.Weekday == WeekDay);
            //}
            //if(Times.HasValue)
            //{
            //    exeducationScheduling = exeducationScheduling.And(x => x.CoursesTimeID == Times);
            //    exexcessiveUseScheduling = exexcessiveUseScheduling.And(x => x.CoursesTimeID == Times);
            //}
            //if (ClassroomID.HasValue)
            //{
            //    exeducationScheduling = exeducationScheduling.And(x => x.ClassroomID == ClassroomID);
            //    exexcessiveUse = exexcessiveUse.And(x => x.ClassroomID == ClassroomID);
            //}
            var query = RealtimeDAL.GetNewEducationMissionClassViewQueryble(exp, exeducationScheduling, exducationSchedulingWeekNum,
                exexcessiveUse, exexcessiveUseScheduling, exexcessiveUseSchedulingWeekNum, exeClassroom, exeCoursesTime);

            //if (openCollegeID.HasValue)
            //{
            //    query = query.Where(x => x.OpenCollegeID == openCollegeID || x.OpenCollegeID == null);
            //}
            //if (collegeID.HasValue)
            //{
            //    query = query.Where(x => x.CollegeID == collegeID || x.CollegeID == null);
            //}
            //if (schoolyearID.HasValue)
            //{
            //    query = query.Where(x => x.SchoolyearID == schoolyearID || x.SchoolyearID == null);
            //}
            if (WeekNum.HasValue)
            {
                query = query.Where(x => x.WeekNum == WeekNum);
            }
            if (WeekDay.HasValue)
            {
                query = query.Where(x => x.Weekday == WeekDay);
            }
            if (Times.HasValue)
            {
                query = query.Where(x => x.newCoursesTimeID == Times);
            }
            if (ClassroomID.HasValue)
            {
                query = query.Where(x => x.ClassroomID == ClassroomID);
            }
            if (!string.IsNullOrEmpty(configuretView.ConditionValue))
                query = query.DynamicWhere(configuretView.Attribute, configuretView.Condition, configuretView.ConditionValue);

            var resultQuery = query.OrderBy(x => x.ClassroomName)
                .ThenBy(x => x.WeekNum).ThenBy(x => x.Weekday).ThenBy(x => x.StarTimes);

            var result = resultQuery.ToGridResultSet<EducationMissionClassView>(pageIndex, pageSize);
            var educationMissionClassID = result.rows.Select(x => x.EducationMissionClassID).ToList();
            var missionClassTeacherList = educationMissionClassDAL.GetEducationSchedulingTeacherQuery(x => educationMissionClassID.Contains(x.EducationMissionClassID)).ToList();
            result.rows.ForEach(x => x.MissionClassTeacherView = new HashSet<MissionClassTeacherView>(missionClassTeacherList.Where(y => y.EducationMissionClassID == x.EducationMissionClassID && y.WeekNum == x.WeekNum && y.Weekday == x.Weekday && y.StarTimes == x.StarTimes)));
            return result;
        }

        /// <summary>
        /// 查询对应的实时课表信息List
        /// </summary>
        /// <param name="configuretView"></param>
        /// <param name="collegeID"></param>
        /// <param name="schoolyearID"></param>
        /// <param name="WeekNum"></param>
        /// <param name="WeekDay"></param>
        /// <param name="Times"></param>
        /// <param name="ClassroomID"></param>
        /// <returns></returns>
        public List<EducationMissionClassView> GetEducationMissionClassScheduleViewGridForExcel(ConfiguretView configuretView,
                Guid? collegeID, Guid? openCollegeID, Guid? schoolyearID, int? WeekNum, int? WeekDay, Guid? Times, Guid? ClassroomID)
        {
            Expression<Func<EM_EducationMissionClass, bool>> exp = (x => true);
            Expression<Func<ES_EducationScheduling, bool>> exeducationScheduling = (x => true);
            Expression<Func<ES_EducationSchedulingWeekNum, bool>> exducationSchedulingWeekNum = (x => true);
            Expression<Func<ES_ClassroomExcessiveUse, bool>> exexcessiveUse = (x => true);
            Expression<Func<ES_ClassroomExcessiveUseScheduling, bool>> exexcessiveUseScheduling = (x => true);
            Expression<Func<ES_ClassroomExcessiveUseSchedulingWeekNum, bool>> exexcessiveUseSchedulingWeekNum = (x => true);
            Expression<Func<CF_Classroom, bool>> exeClassroom = (x => true);
            Expression<Func<EM_CoursesTime, bool>> exeCoursesTime = (x => true);
            if (openCollegeID.HasValue)
            {
                exp = exp.And(x => x.EM_EducationMission.CF_Department.CollegeID == openCollegeID);
                exexcessiveUse = exexcessiveUse.And(x => x.CollegeID == openCollegeID);
            }
            if (collegeID.HasValue)
            {
                exp = exp.And(x => x.EM_EducationMission.CollegeID == collegeID);
            }
            if (schoolyearID.HasValue)
            {
                exp = exp.And(x => x.EM_EducationMission.SchoolyearID == schoolyearID);
                exexcessiveUse = exexcessiveUse.And(x => x.SchoolyearID == schoolyearID);
            }
            if (WeekNum.HasValue)
            {
                exducationSchedulingWeekNum = exducationSchedulingWeekNum.And(x => x.WeekNum == WeekNum);
                exexcessiveUseSchedulingWeekNum = exexcessiveUseSchedulingWeekNum.And(x => x.WeekNum == WeekNum);
            }
            if (WeekDay.HasValue)
            {
                exeducationScheduling = exeducationScheduling.And(x => x.Weekday == WeekDay);
                exexcessiveUseScheduling = exexcessiveUseScheduling.And(x => x.Weekday == WeekDay);
            }
            if (Times.HasValue)
            {
                exeducationScheduling = exeducationScheduling.And(x => x.CoursesTimeID == Times);
                exexcessiveUseScheduling = exexcessiveUseScheduling.And(x => x.CoursesTimeID == Times);
                exeCoursesTime = exeCoursesTime.And(x => x.CoursesTimeID == Times);
            }
            if (ClassroomID.HasValue)
            {
                exeducationScheduling = exeducationScheduling.And(x => x.ClassroomID == ClassroomID);
                exexcessiveUse = exexcessiveUse.And(x => x.ClassroomID == ClassroomID);
                exeClassroom = exeClassroom.And(x => x.ClassroomID == ClassroomID);
            }
            var query =
                //RealtimeDAL.GetNewEducationMissionClassViewQueryble(exp, exeducationScheduling, exducationSchedulingWeekNum,
                //exexcessiveUse, exexcessiveUseScheduling, exexcessiveUseSchedulingWeekNum, exeClassroom, exeCoursesTime);
                RealtimeDAL.GetEducationMissionClassViewQueryble(exp, exeducationScheduling, exducationSchedulingWeekNum,
                exexcessiveUse, exexcessiveUseScheduling, exexcessiveUseSchedulingWeekNum);

            if (!string.IsNullOrEmpty(configuretView.ConditionValue))
                query = query.DynamicWhere(configuretView.Attribute, configuretView.Condition, configuretView.ConditionValue);

            var resultQuery = query.OrderBy(x => x.ClassroomName)
                .ThenBy(x => x.WeekNum).ThenBy(x => x.Weekday).ThenBy(x => x.Times).ThenBy(x => x.TimesHoure);

            var result = resultQuery.ToList();
            var educationMissionClassID = result.Select(x => x.EducationMissionClassID).ToList();
            var missionClassTeacherList = educationMissionClassDAL.GetEducationSchedulingTeacherQuery(x => educationMissionClassID.Contains(x.EducationMissionClassID)).ToList();
            result.ForEach(x => x.MissionClassTeacherView = new HashSet<MissionClassTeacherView>(missionClassTeacherList.Where(y => y.EducationMissionClassID == x.EducationMissionClassID && y.WeekNum == x.WeekNum && y.Weekday == x.Weekday && y.StarTimes == x.StarTimes)));
            return result.ToList();
        }

    }
}