/// <summary>
/// 数据校验
/// <para>作 者:Huang GaoLiang </para>
/// <para>创建时间：2018-09-07 </para>
/// </summary>
/// <param name="schoolTimeId">上课时间段主键编号</param>
/// <param name="termId">学期编号</param>
/// <exception cref="AMS.Core.BussinessException">
/// 异常ID：8,该时间段已排课，不可删除
/// </exception>
private static void CanDelete(long schoolTimeId, long termId)
{
// 1、查询已生效的数据
TblTimClassTimeRepository cousClassRepository = new TblTimClassTimeRepository();
TblTimClassTime cousClass = cousClassRepository.LoadList(m => m.SchoolTimeId == schoolTimeId).FirstOrDefault();
// 如果查询的班级课表数据不存在
if (cousClass != null)
{
throw new BussinessException((byte)ModelType.Datum, 8);
}
// 2、草稿中已被使用的也不能删除
TermCourseTimetableAuditService auditService = new TermCourseTimetableAuditService(termId);
if (auditService.IsAuditing || auditService.CanSubmitToAudit)
{
List <TblAutClassTime> autClassTimeList = new TermCourseTimetableAuditService(termId).GetAutClassTimeListById(schoolTimeId);
// 如果查询的班级课表数据存在
if (autClassTimeList.Any())
{
throw new BussinessException((byte)ModelType.Datum, 8);
}
}
}
/// <summary>
/// 获取已排课时间段
/// <para>作 者：zhiwei.Tang</para>
/// <para>创建时间：2018-11-06</para>
/// </summary>
/// <param name="termId">学期id</param>
/// <param name="classRoomId">教室Id</param>
/// <returns>上课时间段Id列表</returns>
private static List <long> GetAlreadyClassTime(long termId, long classRoomId)
{
TblDatClassRepository classRepository = new TblDatClassRepository();
TblTimClassTimeRepository classTimeRepository = new TblTimClassTimeRepository();
List <TblDatClass> classs = classRepository.GetTermIdByClass(termId)
.Where(x => x.ClassRoomId == classRoomId)
.ToList();
List <long> classIds = classs.Select(x => x.ClassId).ToList();
List <TblTimClassTime> classTimes = classTimeRepository.GetByClassId(classIds)
.Result
.Where(x => classIds.Contains(x.ClassId))
.ToList();
return(classTimes.Select(x => x.SchoolTimeId).Distinct().ToList());
}