PHP code example of tailflow / dto

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

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

    

tailflow / dto example snippets

namespace App\DataTransferObjects;

use Tailflow\DataTransferObjects\DataTransferObject;

class Address extends DataTransferObject
{
    public string $country;
    public string $city;
    public string $street;
}

namespace App\DataTransferObjects;

use Tailflow\DataTransferObjects\DataTransferObjectCollection;

class WorkAddresses extends DataTransferObjectCollection 
{
    public static function getItemClass(): string
    {
        return Address::class;
    }
}

namespace App\Models;

use App\DataTansferObjects\Address;
use App\DataTansferObjects\WorkAddresses;
use Illuminate\Database\Eloquent\Model;

class User extends Model
{
    protected $casts = [
        'address' => Address::class,
        'work_addresses' => WorkAddresses::class,
    ];
}

function getAddress(Address $originalAddress): Address 
{
    $address = new Address();
    $address->county = $originalAddress->country;
    $address->city = 'Tokyo';
    $address->street = '4-2-8 Shiba-koen';
  
    return $address;
}

// or

function getAddress(): Address 
{
    return new Address(
        [
            'country' => 'Japan',
            'city' => 'Tokyo',
            'street' => '4-2-8 Shiba-koen',
        ]
    );
}

$workAddress = new Address();
$workAddress->country = 'Japan';
$workAddress->city = 'Osaka';

$user = User::create([
    // ...
    'address' => [
        'country' => 'Japan',
        'city' => 'Tokyo',
        'street' => '4-2-8 Shiba-koen',
    ],
    'work_addresses' => [
        $workAddress
    ]

]);

$residents = User::where('address->city', 'Tokyo')->get();

$user->address->toMapUrl();

$user->address->getCoordinates();

$user->address->getPostageCost($sender);

$user->address->calculateDistance($otherUser->address);

echo (string) $user->address;