/// <summary>
/// 添加班级排课
/// <para>作 者：zhiwei.Tang</para>
/// <para>创建时间：2018-09-25</para>
/// </summary>
/// <param name="classRoomId">教室Id</param>
/// <param name="schoolTimeId">时间段Id</param>
/// <param name="request">班级排课数据源</param>
/// <param name="createUserName">创建人用户名称</param>
/// <returns></returns>
public static void AddClass(long classRoomId, long schoolTimeId, ClassScheduleRequest request, string createUserName)
{
TblAutClass autClass = GetTblAutClass(request, classRoomId, schoolTimeId, createUserName);
List <long> hasBeenClassTimeIds = GetHasBeenClassTimeIds(autClass.AuditId, classRoomId);
List <TblAutClassTime> autClassTimes = GetTblAutClassTimes(request, autClass, hasBeenClassTimeIds, schoolTimeId);
//校验老师是否重复
VerifyTeacherOccupy(autClassTimes.Select(x => x.SchoolTimeId), request.TeacherId, autClass.TermId);
Task[] tasks = new Task[2];
tasks[0] = new TblAutClassRepository().AddTask(autClass);
tasks[1] = new TblAutClassTimeRepository().SaveTask(autClassTimes);
Task.WaitAll(tasks);
}
/// <summary>
/// 待添加到审核中班级
/// <para>作 者：zhiwei.Tang</para>
/// <para>创建时间：2019-02-19</para>
/// </summary>
/// <param name="input">待添加的班级信息</param>
/// <param name="classRoomId">教室Id</param>
/// <param name="schoolTimeId">上课时间段Id</param>
/// <param name="createUserName">创建人</param>
/// <returns>审核中的班级课表信息</returns>
private static TblAutClass GetTblAutClass(ClassScheduleRequest input, long classRoomId, long schoolTimeId, string createUserName)
{
//教室信息
var classRoom = new ClassRoomService(classRoomId).ClassRoomInfo;
ValidateObject(classRoom);
//上课时间信息
var schoolTime = SchoolTimeService.GetBySchoolTimeId(schoolTimeId);
ValidateObject(schoolTime);
//根据学期编号获取学期信息
TblDatTerm term = TermService.GetTermByTermId(schoolTime.TermId);
ValidateObject(term);
//获取课程
TblDatRoomCourse roomCourse = new ClassRoomService(classRoomId).GetByCourseId(input.CourseId).Result;
ValidateObject(roomCourse);
//复制课表到审核中得到审核主表id
long auditId = new TermCourseTimetableAuditService(schoolTime.TermId).VerifyGetAuditId(classRoom.SchoolId);
TblAutClass autClass = new TblAutClass
{
AutClassId = IdGenerator.NextId(),
SchoolId = classRoom.SchoolId,
ClassId = IdGenerator.NextId(),
AuditId = auditId,
ClassNo = input.ClassNo,
TermId = term.TermId,
RoomCourseId = roomCourse.RoomCourseId,
ClassRoomId = classRoomId,
CourseId = roomCourse.CourseId,
CourseLeveId = input.CourseLevelId,
TeacherId = input.TeacherId,
CourseNum = input.CourseNum,
StudentsNum = input.StudentsNum,
CreateTime = DateTime.Now,
UpdateTime = DateTime.Now,
DataStatus = 0
};
return(autClass);
}
/// <summary>
/// 待添加到审核中上课时间段
/// <para>作 者：zhiwei.Tang</para>
/// <para>创建时间：2018-11-23</para>
/// </summary>
/// <param name="request">待添加的班级信息</param>
/// <param name="autClass">审核中的班级</param>
/// <param name="hasBeenClassTimeIds">一组已排课的上课时间Id</param>
/// <param name="schoolTimeId">要添加的上课时间段Id</param>
/// <returns>班级上课时间列表</returns>
/// <exception cref="BussinessException">
/// 异常ID:2,异常描述：没有此时间段;时间段已占用;不能与下一个时间段连上;下一个时间段已排课;
/// </exception>
private static List <TblAutClassTime> GetTblAutClassTimes(ClassScheduleRequest request, TblAutClass autClass, List <long> hasBeenClassTimeIds, long schoolTimeId)
{
List <TblAutClassTime> res = new List <TblAutClassTime>();
List <TblDatSchoolTime> schoolTimes = new SchoolTimeService(autClass.TermId)
.TblDatSchoolTime
.OrderBy(x => x.BeginTime)
.ToList();
TblDatSchoolTime schoolTime = schoolTimes.FirstOrDefault(x => x.SchoolTimeId == schoolTimeId);
ValidateObject(schoolTime);
foreach (var weekDay in request.WeekDay)
{
var dayAllClassTime = schoolTimes
.Where(x => x.WeekDay == weekDay && x.Duration == schoolTime.Duration)
.OrderBy(x => x.BeginTime)
.ToList();
var firstClassTime = dayAllClassTime.FirstOrDefault(x => x.BeginTime == schoolTime.BeginTime && x.EndTime == schoolTime.EndTime);
if (firstClassTime == null)
{
throw new BussinessException(ModelType.Default, 2, $"{WeekDayConvert.IntToString(weekDay)}没有此时间段");
}
//判断是否有排课
if (hasBeenClassTimeIds.Any(x => x == firstClassTime.SchoolTimeId))
{
throw new BussinessException(ModelType.Default, 2, $"{WeekDayConvert.IntToString(weekDay)}时间段已占用");
}
res.Add(new TblAutClassTime
{
AutClassTimeId = IdGenerator.NextId(),
SchoolId = autClass.SchoolId,
ClassTimeId = IdGenerator.NextId(),
AuditId = autClass.AuditId,
ClassId = autClass.ClassId,
CreateTime = DateTime.Now,
DataStatus = 0,
SchoolTimeId = firstClassTime.SchoolTimeId
});
if (schoolTime.Duration == (int)TimeType.Ninety && request.IsLink)
{
int firstIndex = dayAllClassTime.IndexOf(firstClassTime);
int secondIndex = firstIndex + 1;
//最后一个时间段
if (secondIndex >= dayAllClassTime.Count)
{
throw new BussinessException(ModelType.Default, 2, $"{WeekDayConvert.IntToString(weekDay)}不能与下一个时间段连上");
}
var secondClassTime = dayAllClassTime[secondIndex];
//判断是否有排课
if (hasBeenClassTimeIds.Any(x => x == secondClassTime.SchoolTimeId))
{
throw new BussinessException(ModelType.Default, 2, $"{WeekDayConvert.IntToString(weekDay)}下一个时间段已排课");
}
res.Add(new TblAutClassTime
{
AutClassTimeId = IdGenerator.NextId(),
ClassTimeId = IdGenerator.NextId(),
AuditId = autClass.AuditId,
ClassId = autClass.ClassId,
CreateTime = DateTime.Now,
DataStatus = 0,
SchoolId = autClass.SchoolId,
SchoolTimeId = secondClassTime.SchoolTimeId
});
}
}
return(res);
}
