private async void SaveEducationsMethod()
{
if (IsEducationValid())
{
using (var _database = new ITManagerEntities())
{
var userEducations = (await _database.Users.Where(u => u.Id == User.Id)
.Include(u => u.Educations)
.FirstOrDefaultAsync()).Educations;
// Removing and changing educations
foreach (var userEducation in userEducations.ToList())
{
var _userEducation = Educations.FirstOrDefault(l => l.Id == userEducation.Id);
// If exists in local collection, change data
if (_userEducation != null)
{
userEducation.StartDate = _userEducation.StartDate;
userEducation.EndDate = _userEducation.EndDate;
userEducation.Faculty = _userEducation.Faculty;
userEducation.Speciality = _userEducation.Speciality;
userEducation.University = _userEducation.University;
}
// If not exists in local collection - remove.
else
{
_database.Educations.Remove(userEducation);
}
}
// Adding new education
foreach (var newEducation in Educations.Where(l => l.Id == 0))
{
userEducations.Add(new Education
{
StartDate = newEducation.StartDate,
EndDate = newEducation.EndDate,
Faculty = newEducation.Faculty,
Speciality = newEducation.Speciality,
University = newEducation.University,
UserId = User.Id
});
}
IsEducationsChecked = false;
User.Educations = (await _database.Users.Where(u => u.Id == User.Id).FirstOrDefaultAsync())?.Educations;
await _database.SaveChangesAsync();
}
}
}
public List <Education> GetEducations()
{
return(Educations.Where(a => a.IsDeleted == false).ToList());
}