public async Task <bool> DeleteUser(long Id)
{
var delete = await _schoolHubDbContext.User.FirstOrDefaultAsync(s => s.Id == Id);
if (delete != null)
{
_schoolHubDbContext.Remove(delete);
return(true);
}
return(false);
}
public async Task <bool> DeleteSubject(long Id)
{
if (Id < 1)
{
throw new ArgumentNullException(nameof(Id));
}
var retrieveSubject = await _schoolHubDbContext.Subject.FirstOrDefaultAsync(s => s.Id == Id);
if (retrieveSubject != null)
{
_schoolHubDbContext.Remove(retrieveSubject);
await _schoolHubDbContext.SaveChangesAsync();
return(true);
}
return(false);
}