public async Task <Result <StudentDto> > CreateStudentAsync(long accountId)
{
try
{
var account = await _accountService.GetAccountCredentialsByIdAsync(accountId);
if (account == null)
{
return(Result <StudentDto> .Error(ErrorCode.NotFound,
"Account not found"));
}
if (account.Role == UserRole.NotAssigned)
{
account.Role = UserRole.Student;
var student = new Student
{
Account = account,
AccountId = accountId
};
_unitOfWork.StudentRepository.Add(student);
await _unitOfWork.CommitAsync();
await _notification.AccountApproved(account);
return(Result <StudentDto> .Success(_mapper.Map <StudentDto>(student)));
}
else
{
_unitOfWork.Rollback();
return(Result <StudentDto> .Error(ErrorCode.ValidationError,
"This account already assigned."));
}
}
catch
{
_unitOfWork.Rollback();
return(Result <StudentDto> .Error(ErrorCode.InternalServerError,
"Cannot create student."));
}
}