public async Task AddStudentsToClassAsync(Class class1, User[] users)
{
foreach (var user in users)
{
user.StudentInfo.BelongClass = class1;
_userStore.Update(user);
}
await Context.SaveChangesAsync();
}
public virtual async Task UpdateEntityAsync(TEntity entity)
{
ThrowIfDisposed();
if (entity == null)
{
throw new ArgumentNullException("entity");
}
EntityStore.Update(entity);
await this.SaveChangesAsync();
}
public async Task UpdateClassAsync(Class class1)
{
if (class1 == null)
{
throw new ArgumentNullException("class1");
}
_classStore.Update(class1);
await SaveChanges();
}
public async Task UpdateGradeAsync(Grade grade)
{
if (grade == null)
{
throw new ArgumentNullException("grade");
}
_gradeStore.Update(grade);
await SaveChanges();
}
public void UpdateLessonAsign(LessonAsign lessonAsign)
{
ThrowIfDisposed();
if (lessonAsign == null)
{
throw new ArgumentNullException("lessonAsign");
}
_lessonAsignStore.Update(lessonAsign);
}
public void UpdateLessonInfo(LessonInfo lessonInfo)
{
ThrowIfDisposed();
if (lessonInfo == null)
{
throw new ArgumentNullException("lessonInfo");
}
_lessonInfoStore.Update(lessonInfo);
}
public async Task UpdateMajorAsync(Major major)
{
if (major == null)
{
throw new ArgumentNullException("major");
}
_majorStore.Update(major);
//_majors.Attach(major);
await SaveChanges();
}
public async Task UpdateDepartmentAsync(Department department)
{
_departmentStore.Update(department);
await SaveChanges();
}