PHP code example of adventure-tech / data-transfer-object

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

adventure-tech / data-transfer-object example snippets

$dto = MyDTO::from($source);

use AdventureTech\DataTransferObject\DataTransferObject;
use Carbon\Carbon;

class User extends DataTransferObject
{
    public int $id;
    public string $first_name;
    public string $last_name;
    public string $email;
    public Carbon $created_at;
    public Carbon $deleted_at;
}

#[MapFrom('first_name')]
public string $firstName;

#[DefaultValue(false)]
public bool $isAdmin;

// The DTO will look for the created_at property on the source, and cast it to Carbon
#[MapFrom('created_at')]
public Carbon $createdAt;

// The source property value can be true/false or 0/1
public bool $isPaid;

// The main DTO
class Person extends DataTransferObject
{
    #[MapFrom('first_name')]
    public string $firstName;

    #[JsonMapper(Address::class)]
    public Address $address;
}

// The Address POPO
class Address
{
    public string $street;
    public string $zip;
    public string $city;
}

// The enum value from the database will be mapped to the correct enum value.
public MyEnum $myEnum;

#[Immutable]
public string $weCanPretendThisIsImmutable;

class User extends DataTransferObject
{
    #[MapFrom('first_name')]
    public string $firstName;

    #[MapFrom('last_name')]
    public string $lastName;

    #[Trigger('setFullName')]    
    public string $fullName;
    
    protected function setFullName()
    {
        $this->fullName = $this->firstName . ' ' . $this->lastName; 
    }
}

use AdventureTech\DataTransferObject\Attributes\DefaultValue;
use AdventureTech\DataTransferObject\Attributes\MapFrom;
use AdventureTech\DataTransferObject\Attributes\Optional;
use AdventureTech\DataTransferObject\DataTransferObject;
use Carbon\Carbon;
use Illuminate\Database\Eloquent\Model;
use stdClass;

class User extends DataTransferObject
{
    public int $id;
    #[MapFrom('first_name')]
    public string $firstName;
    #[MapFrom('last_name')]
    public string $lastName;
    public string $email;
    #[MapFrom('created_at')]
    public Carbon $createdAt;
    #[MapFrom('deleted_at')]
    public Carbon $deletedAt;
    #[Optional]
    public string $iAmNotImportant;
    // Relations
    #[DefaultValue([])]
    public array $posts;
}

$eloquentModel = App\Models\User::find(1);

$dto = App\Dto\User::from($eloquentModel);

bash
php artisan make:dto --name=MyDTO