New Settings UI: Add modules feature state to merchant data

modules/ppcp-applepay/src/ApplepayModule.php

@@ -182,6 +182,26 @@ function( array $locations, string $setting_name ): array {
 			2
 		);
 
+		add_filter(
+			'woocommerce_paypal_payments_rest_common_merchant_data',
+			function( array $merchant_data ) use ( $c ): array {
+				if ( ! isset( $merchant_data['features'] ) ) {
+					$merchant_data['features'] = array();
+				}
+
+				$product_status = $c->get( 'applepay.apple-product-status' );
+				assert( $product_status instanceof AppleProductStatus );
+
+				$apple_pay_enabled = $product_status->is_active();
+
+				$merchant_data['features']['apple_pay'] = array(
+					'enabled' => $apple_pay_enabled,
+				);
+
+				return $merchant_data;
+			}
+		);
+
 		return true;
 	}
 

modules/ppcp-wc-gateway/src/WCGatewayModule.php

@@ -13,6 +13,7 @@
 use Psr\Log\LoggerInterface;
 use Throwable;
 use WooCommerce\PayPalCommerce\AdminNotices\Entity\Message;
+use WooCommerce\PayPalCommerce\ApiClient\Endpoint\BillingAgreementsEndpoint;
 use WooCommerce\PayPalCommerce\ApiClient\Endpoint\Orders;
 use WooCommerce\PayPalCommerce\ApiClient\Entity\Authorization;
 use WooCommerce\PayPalCommerce\ApiClient\Exception\RuntimeException;
@@ -547,6 +548,33 @@ function( string $installed_plugin_version ) use ( $c ) {
 			}
 		);
 
+		add_filter(
+			'woocommerce_paypal_payments_rest_common_merchant_data',
+			function( array $merchant_data ) use ( $c ): array {
+				if ( ! isset( $merchant_data['features'] ) ) {
+					$merchant_data['features'] = array();
+				}
+
+				$billing_agreements_endpoint = $c->get( 'api.endpoint.billing-agreements' );
+				assert( $billing_agreements_endpoint instanceof BillingAgreementsEndpoint );
+
+				$reference_transactions_enabled                     = $billing_agreements_endpoint->reference_transaction_enabled();
+				$merchant_data['features']['save_paypal_and_venmo'] = array(
+					'enabled' => $reference_transactions_enabled,
+				);
+
+				$dcc_product_status = $c->get( 'wcgateway.helper.dcc-product-status' );
+				assert( $dcc_product_status instanceof DCCProductStatus );
+
+				$dcc_enabled = $dcc_product_status->dcc_is_active();
+				$merchant_data['features']['advanced_credit_and_debit_cards'] = array(
+					'enabled' => $dcc_enabled,
+				);
+
+				return $merchant_data;
+			}
+		);
+
 		return true;
 	}