/// <summary>
/// Добавление студента в журнал
/// </summary>
/// <param name="elGradebookGroupStudent"></param>
/// <returns></returns>
public async Task AddElGradebookGroupStudent(ElGradebookGroupStudent elGradebookGroupStudent)
{
// Добавляем записи с оценками в случае наличия занятий
var lessons = await GetElGradebookWithLessonsAsync(elGradebookGroupStudent.ElGradebookId);
if (lessons != null)
{
elGradebookGroupStudent.ElGradebookLessonMarks = new List <ElGradebookLessonMark>();
foreach (var lesson in lessons.ElGradebookLessons)
{
elGradebookGroupStudent.ElGradebookLessonMarks
.Add(new ElGradebookLessonMark {
ElGradebookLessonId = lesson.ElGradebookLessonId, ElGradebookLessonAttendanceTypeId = 1
});
}
}
_context.Add(elGradebookGroupStudent);
await _context.SaveChangesAsync();
}
/// <summary>
/// Редактирование студента в списке группы электронного журнала
/// </summary>
/// <param name="elGradebookGroupStudent"></param>
/// <returns></returns>
public async Task UpdateElGradebookGroupStudent(ElGradebookGroupStudent elGradebookGroupStudent)
{
var entry = await GetElGradebookGroupStudentAsync(elGradebookGroupStudent.ElGradebookGroupStudentId);
if (entry == null)
{
throw new Exception("Студент не найден!");
}
if (entry.ElGradebookGroupStudentFio != elGradebookGroupStudent.ElGradebookGroupStudentFio)
{
entry.ElGradebookGroupStudentFio = elGradebookGroupStudent.ElGradebookGroupStudentFio;
}
if (entry.AppUserId != elGradebookGroupStudent.AppUserId)
{
entry.AppUserId = elGradebookGroupStudent.AppUserId;
}
_context.Update(entry);
await _context.SaveChangesAsync();
}