/// <summary>
/// 添加一个课程
/// <para>作 者：zhiwei.Tang</para>
/// <para>创建时间：2018-09-14</para>
/// </summary>
/// <param name="request">课程添加的数据源</param>
public void Add(CourseAddRequest request)
{
//校验
Validate(request);
//准备课程数据
TblDatCourse course = AutoMapper.Mapper.Map <TblDatCourse>(request);
course.CourseId = IdGenerator.NextId();
course.CompanyId = _companyId;
course.CreateTime = course.UpdateTime = DateTime.Now;
course.IsDisabled = false;
//准备课程级别数据
List <TblDatCourseLevelMiddle> courseLevelMiddles = request.CourseLevels.Select(c => new TblDatCourseLevelMiddle
{
CourseLevelMiddleId = IdGenerator.NextId(),
CourseId = course.CourseId,
BeginAge = c.SAge,
EndAge = c.EAge,
CourseLevelId = c.CourseLevelId,
Duration = c.Duration,
CreateTime = DateTime.Now,
UpdateTime = DateTime.Now,
}).ToList();
new TblDatCourseRepository().Add(course);
new TblDatCourseLevelMiddleRepository().Add(courseLevelMiddles);
}
/// <summary>
/// 修改课程
/// <para>作 者：zhiwei.Tang</para>
/// <para>创建时间：2018-09-14</para>
/// </summary>
/// <param name="dto">课程修改的数据</param>
/// <exception cref="BussinessException">
/// 异常ID：1,异常描述：课程对象为空
/// </exception>
public async Task ModifyAsync(CourseAddRequest dto)
{
//校验
var oldCourse = await _courseRepository.Value.LoadTaskByCourseId(_companyId, dto.CourseId);
if (oldCourse == null)
{
throw new BussinessException(ModelType.Default, 1);
}
Validate(dto, dto.CourseId);
bool isAsyncCourseName = !dto.ShortName.Equals(oldCourse.ShortName);
//准备课程数据
TblDatCourse course = AutoMapper.Mapper.Map <TblDatCourse>(dto);
course.CreateTime = oldCourse.CreateTime;
course.UpdateTime = DateTime.Now;
course.IsDisabled = oldCourse.IsDisabled;
course.CourseId = oldCourse.CourseId;
//准备课程级别数据
List <TblDatCourseLevelMiddle> courseLevelMiddles = dto.CourseLevels.Select(c => new TblDatCourseLevelMiddle
{
CourseLevelMiddleId = IdGenerator.NextId(),
CourseId = course.CourseId,
BeginAge = c.SAge,
EndAge = c.EAge,
CourseLevelId = c.CourseLevelId,
Duration = c.Duration,
CreateTime = DateTime.Now,
UpdateTime = DateTime.Now,
}).ToList();
await _courseRepository.Value.UpdateTask(course);
await _courseLevelMiddleRepository.Value.BatchDeleteByCourseId(course.CourseId);
await _courseLevelMiddleRepository.Value.AddTask(courseLevelMiddles);
//课程简称发生变化,则学习计划同步课程简称
if (isAsyncCourseName)
{
Dictionary <long, string> keyValues = new Dictionary <long, string>();
keyValues.Add(course.CourseId, course.ShortName);
//学习计划同步课程简称
StudyPlanService.AsyncCourseName(keyValues);
}
}
/// <summary>
/// 获取的排课详情
/// <para>作 者：zhiwei.Tang</para>
/// <para>创建时间：2018-11-06</para>
/// </summary>
/// <param name="enrollOrderItemId">报名课程订单Id</param>
/// <returns>学生报名一个课程的排课详细信息</returns>
public MakeLessonDetailResponse GetMakeLessonDetail(long enrollOrderItemId)
{
MakeLessonDetailResponse res = new MakeLessonDetailResponse
{
CourseInfos = new List <CourseInformation>()
};
TblOdrEnrollOrderItem enrollOrderItem = _enrollOrderItemRepository.Load(enrollOrderItemId);
TblOdrEnrollOrder enrollOrder = _enrollOrderRepository.Load(enrollOrderItem.EnrollOrderId);
TblDatCourse course = CourseService.GetByCourseId(enrollOrderItem.CourseId);
res.RegisterInfo = new RegisterInformation()
{
ClassTimes = enrollOrderItem.ClassTimes,
ClassTimesUse = enrollOrderItem.ClassTimesUse,
CourseName = string.Empty,
LevelName = CourseLevelService.GetById(enrollOrderItem.CourseLevelId)?.LevelCnName ?? string.Empty,
Year = enrollOrderItem.Year,
CourseType = CourseType.Elective,
TermTypeId = enrollOrderItem.TermTypeId,
TermTypeName = TermTypeService.GetTermTypeName(enrollOrderItem.TermTypeId),
EnrollDate = enrollOrder.CreateTime
};
if (course != null)
{
res.RegisterInfo.CourseName = course.ShortName;
res.RegisterInfo.CourseType = CourseType.Compulsory;
}
List <TblTimMakeLesson> makeLessons =
_makeLessonRepository.GetUnconfirmedMakeLessonList(enrollOrderItem.EnrollOrderItemId);
if (makeLessons.Any())
{
List <long> classIds = makeLessons.Select(x => x.ClassId).ToList();
List <TblDatClass> classes = DefaultClassService.GetClassByClassIdAsync(classIds).Result;
List <ViewRoomCourse> classRooms = ClassRoomService.GetClassRoomBySchoolId(enrollOrder.SchoolId);
//老师
var teacherList = TeachService.GetTeachers();
foreach (var makeLesson in makeLessons)
{
var classInfo = classes.FirstOrDefault(x => x.ClassId == makeLesson.ClassId);
var classSchoolTimes = new DefaultClassService(classInfo.ClassId).ClassSchoolTimes;
//老师信息
var teacher = teacherList.FirstOrDefault(x => x.TeacherId == classInfo.TeacherId);
CourseInformation courseInformation = new CourseInformation
{
ClassId = classInfo.ClassId,
Year = enrollOrderItem.Year,
ClassNo = classInfo.ClassNo,
ClassTimesUse = makeLesson.ClassTimes,
CourseName = course?.ShortName ?? string.Empty,
FirstClassTime = makeLesson.FirstClassTime,
RoomNo = classRooms.FirstOrDefault(x => x.ClassRoomId == classInfo.ClassRoomId)?.RoomNo ?? string.Empty,
LevelName = CourseLevelService.GetById(classInfo.CourseLeveId)?.LevelCnName ?? string.Empty,
TeacherName = teacher?.TeacherName ?? string.Empty,
TermName = TermService.GetTermByTermId(classInfo.TermId)?.TermName ?? string.Empty,
Week = classSchoolTimes.Select(x => x.WeekDay)
.Distinct()
.OrderBy(x => x)
.Select(x => WeekDayConvert.IntToString(x))
.ToList(),
PeriodTime = new List <string>()
};
foreach (var item in classSchoolTimes)
{
string time = item.BeginTime + "-" + item.EndTime;
if (courseInformation.PeriodTime.Any(x => x == time))
{
continue;
}
courseInformation.PeriodTime.Add(time);
}
res.CourseInfos.Add(courseInformation);
}
}
return(res);
}
