public async Task <IActionResult> CreateAsync([FromBody] NewBankAccountDto newBankAccount)
{
if (await _bankAccountService.ExistsAsync(newBankAccount.CustomerId, newBankAccount.DisplayName))
{
ModelState.AddModelError(nameof(newBankAccount.DisplayName), "Bank account display name is taken");
}
if (!ModelState.IsValid)
{
return(ModelStateValidationBadRequest());
}
var result = await _bankAccountService.CreateAsync(newBankAccount);
if (result is null)
{
return(BadRequest(result));
}
return(CreatedAtAction("Get", new { id = result.Number }, result));
}