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<?php
namespace App\Services\Payment;
use Stripe\Exception\ApiErrorException;
use Stripe\PaymentIntent;
use Stripe\StripeClient;
class StripePayment implements PaymentInterface {
private StripeClient $stripe;
private string $currencyCode;
private string $secretKey;
/**
* StripePayment constructor.
* @param $secretKey
* @param $currencyCode
*/
public function __construct($paymentData) {
// Call Stripe Class and Create Payment Intent
$this->secretKey = $paymentData['stripe_secret_key'];
$currency = $paymentData['stripe_currency'];
$this->stripe = new StripeClient($this->secretKey);
$this->currencyCode = $currency;
}
/**
* @param $amount
* @param $customMetaData
* @return PaymentIntent
* @throws ApiErrorException
*/
public function createPaymentIntent($amount, $customMetaData) {
try {
$amount = $this->minimumAmountValidation($this->currencyCode, $amount);
$zeroDecimalCurrencies = [
'BIF', 'CLP', 'DJF', 'GNF', 'JPY', 'KMF', 'KRW', 'MGA', 'PYG',
'RWF', 'UGX', 'VND', 'VUV', 'XAF', 'XOF', 'XPF'
];
if (!in_array($this->currencyCode, $zeroDecimalCurrencies)) {
$amount *= 100;
}
return $this->stripe->paymentIntents->create(
[
'amount' => $amount,
'currency' => $this->currencyCode,
'description' => $customMetaData['description'],
'shipping' => array(
'name' => $customMetaData['user_name'],
'address' => array(
'line1' => $customMetaData['address_line1'],
'city' => $customMetaData['address_city'],
'postal_code' => '',
'country' => '',
),
),
'metadata' => $customMetaData,
]
);
} catch (ApiErrorException $e) {
throw $e;
}
}
/**
* @param $amount
* @param $customMetaData
* @return array
* @throws ApiErrorException
*/
public function createAndFormatPaymentIntent($amount, $customMetaData): array {
$paymentIntent = $this->createPaymentIntent($amount, $customMetaData);
return $this->format($paymentIntent);
}
/**
* @param $paymentId
* @return array
* @throws ApiErrorException
*/
public function retrievePaymentIntent($paymentId): array {
try {
return $this->format($this->stripe->paymentIntents->retrieve($paymentId));
} catch (ApiErrorException $e) {
throw $e;
}
}
/**
* @param $paymentIntent
* @return array
*/
public function format($paymentIntent) {
return $this->formatPaymentIntent($paymentIntent->id, $paymentIntent->amount, $paymentIntent->currency, $paymentIntent->status, $paymentIntent->metadata, $paymentIntent);
}
/**
* @param $id
* @param $amount
* @param $currency
* @param $status
* @param $metadata
* @param $paymentIntent
* @return array
*/
public function formatPaymentIntent($id, $amount, $currency, $status, $metadata, $paymentIntent): array {
return [
'id' => $paymentIntent->id,
'amount' => $paymentIntent->amount,
'currency' => $paymentIntent->currency,
'metadata' => $paymentIntent->metadata,
'status' => match ($paymentIntent->status) {
"canceled" => "failed",
"succeeded" => "succeed",
"processing", "requires_action", "requires_capture", "requires_confirmation", "requires_payment_method" => "pending",
},
'payment_gateway_response' => $paymentIntent
];
}
/**
* @param $currency
* @param $amount
* @return float|int
*/
public function minimumAmountValidation($currency, $amount) {
$minimumAmount = match ($currency) {
'USD', 'EUR', 'INR', 'NZD', 'SGD', 'BRL', 'CAD', 'AUD', 'CHF' => 0.50,
'AED', 'PLN', 'RON' => 2.00,
'BGN' => 1.00,
'CZK' => 15.00,
'DKK' => 2.50,
'GBP' => 0.30,
'HKD' => 4.00,
'HUF' => 175.00,
'JPY' => 50,
'MXN', 'THB' => 10,
'MYR' => 2,
'NOK', 'SEK' => 3.00,
'XAF' => 100
};
if (!empty($minimumAmount)) {
if ($amount > $minimumAmount) {
return $amount;
}
return $minimumAmount;
}
return $amount;
}
}