public async Task <IActionResult> CreateClient([FromBody] CreateClientModel request)
{
var validated = await this.createValidator.ValidateAsync(request);
if (!validated.IsValid)
{
return(this.Error <ClientModel>(new InvalidObjectException("Invalid client.", validated)));
}
if (await this.getClientById.GetResult(NewGetByIdParam(request.Id)))
{
return(this.Error <ClientModel>(new AlreadyExistsException("Client already exists.")));
}
Option <Client> entity = request;
var @try = await this.upsertClient.Execute(NewUpsertParam(entity));
return(@try.Match(
this.Error <ClientModel>,
_ => this.Created(entity.Get().Id, Success(NewClientModel(entity.Get())))));
}