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<?php
defined( 'ABSPATH' ) || exit();
if ( ! class_exists( 'WC_Stripe_Rest_Controller' ) ) {
return;
}
class WC_Stripe_Controller_GooglePay extends WC_Stripe_Rest_Controller {
use WC_Stripe_Controller_Cart_Trait;
use WC_Stripe_Controller_Frontend_Trait;
protected $namespace = 'googlepay';
private $gateway;
private $shipping_method_id;
private $reason_code;
public function register_routes() {
register_rest_route(
$this->rest_uri(),
'shipping-data',
array(
'methods' => WP_REST_Server::CREATABLE,
'callback' => array( $this, 'update_shipping_data' ),
'permission_callback' => '__return_true',
'args' => array(
'address' => array( 'required' => true, 'validate_callback' => array( $this, 'validate_shipping_address' ) ),
'shipping_method' => array( 'required' => false )
),
)
);
}
public function update_shipping_data( $request ) {
wc_maybe_define_constant( 'WOOCOMMERCE_CART', true );
$address = $request->get_param( 'address' );
$this->shipping_method_id = ( ( $method_id = $request->get_param( 'shipping_method' ) ) ? $method_id : 'default' );
$this->gateway = WC()->payment_gateways()->payment_gateways()['stripe_googlepay'];
$this->add_ready_to_calc_shipping();
try {
wc_stripe_update_customer_location( $address );
wc_stripe_update_shipping_methods( $this->get_shipping_method_from_request( $request ) );
if ( 'product' == $request->get_param( 'page_id' ) ) {
wc_stripe_stash_cart( WC()->cart );
}
WC()->cart->calculate_totals();
if ( ! wc_stripe_shipping_address_serviceable( $this->gateway->get_shipping_packages() ) ) {
$this->reason_code = 'SHIPPING_ADDRESS_UNSERVICEABLE';
throw new Exception( __( 'Your shipping address is not serviceable.', 'woo-stripe-payment' ) );
}
$response = rest_ensure_response(
apply_filters(
'wc_stripe_googlepay_paymentdata_response',
array(
'data' => array(
'shipping_methods' => $this->get_shipping_methods(),
'paymentRequestUpdate' => $this->get_payment_response_data(),
'address' => $address
),
)
)
);
if ( 'product' == $request->get_param( 'page_id' ) ) {
wc_stripe_restore_cart( WC()->cart );
}
return $response;
} catch ( Exception $e ) {
return new WP_Error(
'payment-data-error',
$e->getMessage(),
array(
'status' => 200,
'data' => array(
'error' => array(
'reason' => $this->reason_code,
'message' => $e->getMessage(),
'intent' => 'SHIPPING_ADDRESS',
),
),
)
);
}
}
public function get_payment_response_data() {
$shipping_options = $this->gateway->get_formatted_shipping_methods();
return array(
'newTransactionInfo' => array(
'currencyCode' => get_woocommerce_currency(),
'countryCode' => WC()->countries->get_base_country(),
'totalPriceStatus' => 'FINAL',
'totalPrice' => wc_format_decimal( WC()->cart->total, 2 ),
'displayItems' => $this->gateway->get_display_items(),
'totalPriceLabel' => __( 'Total', 'woo-stripe-payment' ),
),
'newShippingOptionParameters' => array(
'shippingOptions' => $shipping_options,
'defaultSelectedOptionId' => $this->get_default_shipping_method( $shipping_options ),
),
);
}
private function get_shipping_methods() {
return WC()->session->get( 'chosen_shipping_methods', array() );
}
private function get_default_shipping_method( $methods ) {
$chosen_shipping_methods = WC()->session->get( 'chosen_shipping_methods', array() );
$method_ids = wp_list_pluck( $methods, 'id' );
foreach ( $chosen_shipping_methods as $idx => $method ) {
$method_id = sprintf( '%s:%s', $idx, $method );
if ( in_array( $method_id, $method_ids ) ) {
$this->shipping_method_id = $method_id;
}
}
if ( ! $this->shipping_method_id ) {
$this->shipping_method_id = current( $method_ids );
}
return $this->shipping_method_id;
}
}