public ICommandResult Handle(UsuarioReadCommand command, IServiceProvider service)
{
//Regras e Fluxo
command.Validate();
if (command.Invalid)
{
AddNotifications(command);
var message = "Não foi possível consultar o registro. \n";
foreach (var notification in command.Notifications)
{
message += $"{notification.Property} - {notification.Message}" + "\n";
}
return(new CommandResult <bool>(false, message));
}
var usuarioRepository = (IUsuarioRepository)service.GetService(typeof(IUsuarioRepository));
var usuario = usuarioRepository.Read(command.Nome);
if (usuario == null)
{
return(new CommandResult <UsuarioReadOut>(false, "Registro não encontrado."));
}
var result = new CommandResult <UsuarioReadOut>(true, string.Empty);
result.Data = new UsuarioReadOut()
{
Id = usuario.Id, Nome = usuario.Nome, Email = usuario.Email, Senha = usuario.Senha
};
return(result);
}
public ActionResult Read(string nome)
{
try
{
var handler = new UsuarioHandler();
var command = new UsuarioReadCommand()
{
Nome = nome
};
var result = (CommandResult <UsuarioReadOut>)handler.Handle(command, Service);
return(Ok(result));
}
catch (ArgumentNullException e)
{
return(NotFound(new CommandResult <bool>()
{
Message = e.Message
}));
}
catch (Exception e)
{
return(NotFound(new CommandResult <bool>()
{
Message = e.Message
}));
}
}
public void ReadSucesso()
{
var handler = new UsuarioHandler();
var command = new UsuarioReadCommand()
{
Nome = "UsuarioExistente"
};
var result = (CommandResult <UsuarioReadOut>)handler.Handle(command, Service);
Assert.AreEqual(true, result.Success);
}
public void ReadRegistroInexistenteErro()
{
var handler = new UsuarioHandler();
var command = new UsuarioReadCommand()
{
Nome = "UsuarioInexistente"
};
var result = (CommandResult <UsuarioReadOut>)handler.Handle(command, Service);
Assert.AreEqual(false, result.Success);
}
