EN-US:
It is used to make the application's business rule, such as data validations sent to the controller
Controller files must be created in the
app/Servicesfolder. The file name must beThingService.php
Example:
app/Services/ContactService.php
PT-BR:
É utilizado para fazer a lógica da regra de negócios da aplicação, como validações de dados submetidos ao controlador
Os arquivos do controlador de serviço (regras de negócio) devem ser criados na pasta
app/Services. O nome do arquivo deve serThingService.php
Exemplo:
app/Services/ContactService.php
<?php
namespace App\Services;
use App\Models\Contact;
class ContactService
{
private $contact;
public function __construct()
{
$this->contact = new Contact();
}
public function all()
{
return $this->contact::orderBy('id', 'ASC')->get();
}
public function findId(int $id)
{
return $this->contact->find($id);
}
public function delete(int $id)
{
$this->contact = $this->contact->find($id);
return $this->contact->delete();
}
private function validateNameEmail(string $name, string $email)
{
$back = false;
if (empty($name) || strlen($name) < 3) {
$back = true;
message("name", "Please enter a 'NAME' of at least 3 characters");
}
if (empty($email)) {
$back = true;
message("email", "Enter a valid 'EMAIL' address");
}
if ($back) {
redirect()->withInput()->back();
}
return !$back;
}
public function insert(string $name, string $email)
{
$this->validateNameEmail($name, $email);
$this->contact->name = $name;
$this->contact->email = $email;
$this->contact->save();
}
public function update(int $id, string $name, string $email)
{
$this->validateNameEmail($name, $email);
$this->contact = $this->contact->find($id);
$this->contact->name = $name;
$this->contact->email = $email;
$this->contact->save();
}
}