PHP code example of omisai / vies-rest

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

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

    

omisai / vies-rest example snippets

use Omisai\ViesRest\ViesClient;

$client = new ViesClient();
$response = $client->checkVat('DE', '123456789');

if ($response->valid) {
    echo "✅ Valid VAT: {$response->countryCode}{$response->vatNumber}\n";
    echo "Company: {$response->name}\n";
    echo "Address: {$response->address}\n";
} else {
    echo "❌ Invalid VAT number\n";
}

use Omisai\ViesRest\ViesClient;
use Omisai\ViesRest\ViesConfig;

$client = new ViesClient(ViesConfig::test());
$response = $client->checkVat('DE', '100');

var_dump($response->valid); // true for test numbers

use Omisai\ViesRest\ViesConfig;

$production = ViesConfig::production();
$test = ViesConfig::test();

$custom = ViesConfig::production(baseUrl: 'https://custom-vies.example.com');

use Omisai\ViesRest\ViesClient;
use Omisai\ViesRest\ViesConfig;

$options = [
    'timeout' => 30,
    'connect_timeout' => 10,
    'headers' => [
        'User-Agent' => 'MyApp/1.0',
    ],
];

$client = new ViesClient(ViesConfig::production(options: $options));

use Omisai\ViesRest\DTO\CheckVatRequest;

$request = new CheckVatRequest(
    countryCode: 'NL',
    vatNumber: '123456789B01',
    traderName: 'Example B.V.',
    traderStreet: 'Main Street 123',
    traderPostalCode: '1234AB',
    traderCity: 'Amsterdam',
    requesterMemberStateCode: 'DE',
    requesterNumber: '123456789',
);

echo $response->countryCode;
echo $response->vatNumber;
echo $response->requestDate->format('Y-m-d');
echo $response->valid ? 'Yes' : 'No';

use Omisai\ViesRest\Enum\EuropeanUnionCountry;

$isValid = EuropeanUnionCountry::isEuropeanUnionCountryCode('DE'); // true
$isValid = EuropeanUnionCountry::isEuropeanUnionCountryCode('US'); // false

use Omisai\ViesRest\Exceptions\ViesValidationException;
use Omisai\ViesRest\ViesClient;

$client = new ViesClient();

try {
    $client->checkVat('INVALID', '123');
} catch (ViesValidationException $e) {
    echo "Validation error: {$e->getMessage()}\n";
}

use Omisai\ViesRest\Exceptions\ViesApiException;
use Omisai\ViesRest\ViesClient;

$client = new ViesClient();

try {
    $client->checkVat('DE', '123456789');
} catch (ViesApiException $e) {
    echo "API error: {$e->getMessage()}\n";
    echo "Status code: {$e->getStatusCode()}\n";
}

use Omisai\ViesRest\ViesClient;
use Omisai\ViesRest\Http\HttpClientFactoryInterface;

class CustomHttpClientFactory implements HttpClientFactoryInterface
{
    public function create(string $baseUrl, array $options = [])
    {
        // Return a custom adapter implementing HttpClientInterface
    }
}

$client = new ViesClient(clientFactory: new CustomHttpClientFactory());

use Omisai\ViesRest\ViesClient;
use Omisai\ViesRest\Validation\VatNumberValidator;

class CustomVatNumberValidator extends VatNumberValidator
{
    // Implement custom validation logic
}

$client = new ViesClient(validator: new CustomVatNumberValidator());

use Omisai\ViesRest\ViesClient;

$client = new ViesClient();
$vatNumbers = [
    ['DE', '123456789'],
    ['NL', '123456789B01'],
    ['FR', '12345678901'],
];

$results = [];
foreach ($vatNumbers as [$country, $vat]) {
    try {
        $response = $client->checkVat($country, $vat);
        $results[] = [
            'country' => $response->countryCode,
            'vat' => $response->vatNumber,
            'valid' => $response->valid,
            'name' => $response->name,
        ];
    } catch (Exception $e) {
        $results[] = [
            'country' => $country,
            'vat' => $vat,
            'error' => $e->getMessage(),
        ];
    }
}

print_r($results);