public async Task <Result> UpdateTeacherInfo(UpdateTeacherInfoInput input)
{
var teacher =
await _teacherRespository.GetAllIncluding(teacher => teacher.TeacherStudyGroups)
.FirstOrDefaultAsync(teacher => teacher.Id == input.TeacherId);
if (teacher != null)
{
if (input.AcademicSubjectId.HasValue)
{
var result =
await _academicSubjectService.GetAcademicSubject(
new EntityDto <long>(input.AcademicSubjectId.Value));
if (result.IsSuccessed)
{
teacher.AcademicSubjectId = input.AcademicSubjectId;
}
}
else
{
teacher.AcademicSubjectId = null;
}
foreach (var combobox in input.StudyGroupComboboxes)
{
var studyGroupId = long.Parse(combobox.Value);
var teacherStudyGroup =
teacher.TeacherStudyGroups.
FirstOrDefault(first => first.StudyGroupId == studyGroupId);
if (combobox.IsSelected)
{
if (teacherStudyGroup == null)
{
teacher.TeacherStudyGroups.Add(
new TeacherStudyGroup
{
TeacherId = teacher.Id,
StudyGroupId = studyGroupId
});
}
}
else
{
if (teacherStudyGroup != null)
{
teacher.TeacherStudyGroups.Remove(teacherStudyGroup);
}
}
}
await _teacherRespository.UpdateAsync(teacher);
return(Result.Success());
}
return(ErrorNotFoundTeacherWithId(input.TeacherId));
}
public EditInfoTeacherViewModel()
{
Input = new UpdateTeacherInfoInput();
}