/// <summary>
/// 获取未安排课表的班级课表信息
/// <para>作 者：zhiwei.Tang</para>
/// <para>创建时间：2018-11-06</para>
/// </summary>
/// <param name="classRoomId">教室ID</param>
/// <param name="schoolTimeId">时间段ID</param>
/// <returns>课次表详情</returns>
public static ClassTimetableResponse GetNoClassTimetable(long classRoomId, long schoolTimeId)
{
ClassTimetableResponse res = new ClassTimetableResponse
{
IsClassJoin = false
};
SchoolTimeService service = SchoolTimeService.CreateSchoolTimeService(schoolTimeId);
List <TblDatSchoolTime> allSchoolTimes = service.TblDatSchoolTime;
TblDatTerm term = service.TblDatTerm;
//获取当前时间段
var firstTime = allSchoolTimes.FirstOrDefault(x => x.SchoolTimeId == schoolTimeId);
//第一节课时间段
res.Time1 = new List <string> {
firstTime.BeginTime, firstTime.EndTime
};
//上课老师
res.Teacher = TeachService.GetIncumbentTeachers(term.SchoolId);
//当前教室门牌号
res.RoomNo = new SchoolClassRoomService(term.SchoolId).GetClassRoom(classRoomId)?.RoomNo;
//课程与课程等级
res.ClassTimetableCourse = GetClassTimetableCourseResponse(term.SchoolId, classRoomId);
ClassTimetableSchoolTimeResult classTimetableSchoolTimeResult = GetClassTimetableSchoolTimeResult(allSchoolTimes, classRoomId, schoolTimeId, term.TermId);
//星期几与上课时间的数据
res.WeekDaySchoolTimes = classTimetableSchoolTimeResult
.WeekDaySchoolTimes
.OrderBy(m => m.WeekDay).ToList();
res.CanClassJoin = classTimetableSchoolTimeResult.CanClassJoin;
//第二节课时间段
res.Time2 = classTimetableSchoolTimeResult.Time2;
return(res);
}
/// <summary>
/// 校验时间段是否可以连上
/// <para>作 者：zhiwei.Tang</para>
/// <para>创建时间：2018-11-06</para>
/// </summary>
/// <param name="allClassTime">所有上课时间段</param>
/// <param name="classRoomId">教室Id</param>
/// <param name="schoolTimeId">上课时间段</param>
/// <param name="termId">学期Id</param>
/// <returns>课程表基础数据</returns>
private static ClassTimetableSchoolTimeResult GetClassTimetableSchoolTimeResult(
List <TblDatSchoolTime> allClassTime, long classRoomId, long schoolTimeId, long termId)
{
ClassTimetableSchoolTimeResult res = new ClassTimetableSchoolTimeResult()
{
Time2 = new List <string>(),
WeekDaySchoolTimes = new List <ClassTimetableSchoolTimeResponse>(),
CanClassJoin = false
};
TermCourseTimetableAuditService termCourseTimetableAuditService = new TermCourseTimetableAuditService(termId);
List <long> schoolTimeIds = allClassTime.Select(x => x.SchoolTimeId).Distinct().ToList();
List <long> alreadySchoolTimeIds = null;//已上课时间段
if (termCourseTimetableAuditService.NoPass)
{
alreadySchoolTimeIds = termCourseTimetableAuditService.GetAlreadyClassTime(classRoomId);
}
else
{
alreadySchoolTimeIds = GetAlreadyClassTime(termId, classRoomId);
}
//1.第一节上课时间
TblDatSchoolTime firstClassTime = allClassTime.FirstOrDefault(x => x.SchoolTimeId == schoolTimeId);
//2.第二节上课时间
TblDatSchoolTime secondClassTime = null;
//当天所有上课时间段
var dayClassTimes = allClassTime
.Where(x => x.WeekDay == firstClassTime.WeekDay && x.Duration == firstClassTime.Duration)
.OrderBy(x => x.BeginTime)
.ToList();
//第一个时间段索引
int firstTimeIndex = dayClassTimes.IndexOf(firstClassTime);
//第二个时间段索引
int secondClassTimeIndex = firstTimeIndex + 1;
//班级第二个时间段
if (dayClassTimes.Count > secondClassTimeIndex)
{
secondClassTime = dayClassTimes[secondClassTimeIndex];
if (!alreadySchoolTimeIds.Any(x => x == secondClassTime.SchoolTimeId))
{
res.CanClassJoin = true;
res.Time2.Add(secondClassTime.BeginTime);
res.Time2.Add(secondClassTime.EndTime);
}
}
//一周的上课时间
for (int i = 1; i <= 7; i++)
{
ClassTimetableSchoolTimeResponse ctst = new ClassTimetableSchoolTimeResponse
{
HasSchoolTime1 = false,
SchoolTimeId1 = 0,
HasSchoolTime2 = false,
SchoolTimeId2 = 0,
IsChecked = false,
WeekDay = i
};
//当天时间段
var currentDayTime = allClassTime
.Where(x => x.WeekDay == i && x.Duration == firstClassTime.Duration)
.OrderBy(x => x.BeginTime)
.ToList();
//第一节
TblDatSchoolTime first = currentDayTime.FirstOrDefault(x =>
x.Duration == firstClassTime.Duration &&
x.BeginTime == firstClassTime.BeginTime &&
x.EndTime == firstClassTime.EndTime);
//该天没有此时间段
if (first == null)
{
res.WeekDaySchoolTimes.Add(ctst);
continue;
}
//第一节课基本数据
ctst.HasSchoolTime1 = true;
ctst.SchoolTimeId1 = first.SchoolTimeId;
if (first.SchoolTimeId == firstClassTime.SchoolTimeId)
{
ctst.IsChecked = true;
}
//第一节课时间段段是否占用
if (alreadySchoolTimeIds.Any(x => x == first.SchoolTimeId))
{
ctst.HasSchoolTime1 = false;
ctst.SchoolTimeId1 = 0;
res.WeekDaySchoolTimes.Add(ctst);
continue;
}
//第二节 是否能够与下一个时间段连上
if (secondClassTime != null)
{
TblDatSchoolTime second = currentDayTime.FirstOrDefault(x =>
x.Duration == secondClassTime.Duration &&
x.BeginTime == secondClassTime.BeginTime &&
x.EndTime == secondClassTime.EndTime);
if (second != null)
{
if (!alreadySchoolTimeIds.Any(x => x == second.SchoolTimeId))
{
ctst.HasSchoolTime2 = true;
ctst.SchoolTimeId2 = second.SchoolTimeId;
}
}
}
res.WeekDaySchoolTimes.Add(ctst);
}
return(res);
}
