post authorization logic for PBL

force-app/main/default/classes/AdyenAuthorisationHelper.cls

@@ -160,4 +160,21 @@ public with sharing class AdyenAuthorisationHelper {
         authReversalResponse.setGatewayMessage('[cancellation-received]');
         return authReversalResponse;
     }
+
+    public static CommercePayments.GatewayResponse createPostAuthResponse(CommercePayments.PostAuthorizationRequest postAuthRequest) {
+        CommercePayments.PostAuthorizationResponse postAuthorizationResponse = new CommercePayments.PostAuthorizationResponse();
+        String pblId = postAuthRequest.additionalData?.get(AdyenOMSConstants.PBL_ID_KEY);
+
+        if (postAuthRequest.amount != null) {
+            postAuthorizationResponse.setAmount(postAuthRequest.amount);
+        }
+        postAuthorizationResponse.setGatewayResultCode(AdyenOMSConstants.GATEWAY_RESULT_SUCCESS);
+        postAuthorizationResponse.setGatewayResultCodeDescription(AdyenOMSConstants.GATEWAY_RESULT_SUCCESS_DESCRIPTION);
+        postAuthorizationResponse.setGatewayReferenceNumber(pblId);
+        postAuthorizationResponse.setSalesforceResultCodeInfo(AdyenConstants.SUCCESS_SALESFORCE_RESULT_CODE_INFO);
+        postAuthorizationResponse.setGatewayDate(System.now());
+        postAuthorizationResponse.setAsync(true);
+
+        return postAuthorizationResponse;
+    }
 }

force-app/main/default/classes/AdyenAuthorisationHelperTest.cls

@@ -153,4 +153,22 @@ private class AdyenAuthorisationHelperTest {
             Assert.areEqual(ex.getMessage(), String.format(AdyenAuthorisationHelper.AMOUNT_MISMATCH_ERROR, new List<Object>{price,availableToCapture}));
         }
     }
+
+    @IsTest
+    static void createPostAuthResponseTest() {
+        // Given
+        Double price = 19.99;
+        CommercePayments.PostAuthorizationRequest postAuthRequest = new CommercePayments.PostAuthorizationRequest(price);
+        postAuthRequest.amount = 5000;
+        postAuthRequest.additionalData = new Map<String, String> {
+            'pblId' => 'testPblId123'
+        };
+
+        // When
+        CommercePayments.GatewayResponse response = AdyenAuthorisationHelper.createPostAuthResponse(postAuthRequest);
+
+        // Then
+        Assert.isTrue(response.toString().contains('success'));
+        Assert.isTrue(response.toString().contains('testPblId123'));
+    }
 }

force-app/main/default/classes/AdyenOMSConstants.cls

@@ -23,4 +23,10 @@ public with sharing class AdyenOMSConstants {
             AdyenConstants.NOTIFICATION_REQUEST_TYPE_REFUND_FAILED,
             AdyenConstants.NOTIFICATION_REQUEST_TYPE_CANCEL
     };
+
+    public static final String PBL_GATEWAY_TOKEN_DETAILS = 'PBL Id';
+    public static final String PBL_PAYMENT_METHOD_NAME = 'pbl';
+    public static final String PBL_ID_KEY = 'pblId';
+    public static final String GATEWAY_RESULT_SUCCESS = 'success';
+    public static final String GATEWAY_RESULT_SUCCESS_DESCRIPTION = 'Transaction Normal';
 }

force-app/main/default/classes/AdyenPaymentHelper.cls

@@ -14,6 +14,8 @@ public with sharing class AdyenPaymentHelper {
 
         if (paymentRequestType == CommercePayments.RequestType.Authorize) {
             return AdyenAuthorisationHelper.authorise((CommercePayments.AuthorizationRequest)paymentRequest);
+        } else if (paymentRequestType == CommercePayments.RequestType.PostAuth) {
+            return AdyenAuthorisationHelper.createPostAuthResponse((CommercePayments.PostAuthorizationRequest) paymentRequest);
         } else if (paymentRequestType == CommercePayments.RequestType.AuthorizationReversal) {
             return AdyenAuthorisationHelper.reverseAuth((CommercePayments.AuthorizationReversalRequest)paymentRequest);
         } else if (paymentRequestType == CommercePayments.RequestType.Capture) {
@@ -120,4 +122,88 @@ public with sharing class AdyenPaymentHelper {
 
         return CommercePayments.NotificationClient.record(notification);
     }
+
+    @InvocableMethod
+    public static List<PBLPostAuthResponse> callPostAuthorize(List<PBLPostAuthRequest> postAuthRequests) {
+        PBLPostAuthRequest postAuthRequestInput = postAuthRequests[0];
+        Adyen_Adapter__mdt adyenAdapter = AdyenPaymentUtility.retrieveAdapterByDeveloperName(AdyenConstants.DEFAULT_ADAPTER_NAME);
+
+        Amount amount = new Amount();
+        amount.value = (postAuthRequestInput.amount * AdyenPaymentUtility.getAmountMultiplier(postAuthRequestInput.currencyIsoCode)).round(System.RoundingMode.HALF_UP);
+        amount.currency_x = postAuthRequestInput.currencyIsoCode;
+
+        PaymentLinkRequest paymentLinkRequest = AdyenPBLHelper.buildPaymentLinkRequest(adyenAdapter, amount, postAuthRequestInput.accountId);
+        PaymentLinkResponse paymentLinkResponse = AdyenPBLHelper.generatePaymentLink(adyenAdapter, paymentLinkRequest);
+
+        ConnectApi.PostAuthRequest postAuthRequest = new ConnectApi.PostAuthRequest();
+        postAuthRequest.accountId = postAuthRequestInput.accountId;
+        postAuthRequest.amount = postAuthRequestInput.amount;
+        postAuthRequest.currencyIsoCode = postAuthRequestInput.currencyIsoCode;
+        postAuthRequest.effectiveDate = System.now();
+        postAuthRequest.paymentGatewayId = postAuthRequestInput.paymentGatewayId;
+        postAuthRequest.paymentMethod = new ConnectApi.PostAuthApiPaymentMethodRequest();
+
+        ConnectApi.AlternativePaymentMethod apmRequest = new ConnectApi.AlternativePaymentMethod();
+        apmRequest.gatewayToken = paymentLinkResponse.id;
+        apmRequest.gatewayTokenDetails = AdyenOMSConstants.PBL_GATEWAY_TOKEN_DETAILS;
+        postAuthRequest.paymentMethod.alternativePaymentMethod = apmRequest;
+        postAuthRequest.paymentMethod.alternativePaymentMethod.accountId = postAuthRequestInput.accountId;
+        postAuthRequest.paymentMethod.alternativePaymentMethod.name = AdyenOMSConstants.PBL_PAYMENT_METHOD_NAME;
+
+        postAuthRequest.paymentGroup = new ConnectApi.PaymentGroupRequest();
+        postAuthRequest.paymentGroup.createPaymentGroup = true;
+        postAuthRequest.paymentGroup.currencyIsoCode = postAuthRequestInput.currencyIsoCode;
+
+        Map<String, String> additionalData = new Map<String, String> {
+            AdyenOMSConstants.PBL_ID_KEY => paymentLinkResponse.id
+        };
+        postAuthRequest.additionalData = additionalData;
+
+        ConnectApi.PostAuthorizationResponse postAuthorizationResponse = Test.isRunningTest() ? mockPostAuthResponse() : ConnectApi.Payments.postAuth(postAuthRequest);
+
+        PBLPostAuthResponse postAuthResponse = new PBLPostAuthResponse();
+        postAuthResponse.paymentMethodId = postAuthorizationResponse.paymentMethod.id;
+        postAuthResponse.paymentGroupId = postAuthorizationResponse.paymentGroup.id;
+        postAuthResponse.paymentLink = paymentLinkResponse.url;
+        postAuthResponse.linkExpiresAt = paymentLinkResponse.expiresAt;
+        return new List<PBLPostAuthResponse> { postAuthResponse };
+    }
+
+     @TestVisible
+    private static ConnectApi.PostAuthorizationResponse mockPostAuthResponse() {
+        ConnectApi.PostAuthorizationResponse postAuthorizationResponse = new ConnectApi.PostAuthorizationResponse();
+        postAuthorizationResponse.gatewayResponse = new ConnectApi.PostAuthGatewayResponse();
+        postAuthorizationResponse.gatewayResponse.gatewayResultCode = AdyenOMSConstants.GATEWAY_RESULT_SUCCESS;
+        postAuthorizationResponse.paymentGroup = new ConnectApi.PaymentGroupResponse();
+        postAuthorizationResponse.paymentMethod = new ConnectApi.PaymentMethodResponse();
+        return postAuthorizationResponse;
+    }
+
+    public class PBLPostAuthRequest {
+        @InvocableVariable(required=true)
+        public String paymentGatewayId;
+
+        @InvocableVariable(required=true)
+        public String accountId;
+
+        @InvocableVariable(required=true)
+        public String currencyIsoCode;
+
+        @InvocableVariable(required=true)
+        public Decimal amount;
+    }
+
+    public class PBLPostAuthResponse {
+        @InvocableVariable
+        public String paymentMethodId;
+
+        @InvocableVariable
+        public String paymentGroupId;
+
+        @InvocableVariable
+        public String paymentLink;
+
+        @InvocableVariable
+        public String linkExpiresAt;
+    }
 }

force-app/main/default/classes/AdyenPaymentHelperTest.cls

@@ -64,4 +64,30 @@ private class AdyenPaymentHelperTest {
             Assert.isInstanceOfType(ex, AdyenGatewayAdapter.GatewayException.class);
         }
     }
-}
+
+    @IsTest(SeeAllData=true)
+    static void callPostAuthorizeTest() {
+        // Given
+        Account testAccount = new Account(Name = 'Test Account');
+        insert testAccount;
+
+        AdyenPaymentHelper.PBLPostAuthRequest postAuthRequest = new AdyenPaymentHelper.PBLPostAuthRequest();
+        postAuthRequest.paymentGatewayId = null;
+        postAuthRequest.accountId = testAccount.Id;
+        postAuthRequest.currencyIsoCode = 'EUR';
+        postAuthRequest.amount = 55.55;
+
+        List<AdyenPaymentHelper.PBLPostAuthRequest> postAuthRequests = new List<AdyenPaymentHelper.PBLPostAuthRequest>{ postAuthRequest };
+        Test.startTest();
+		Test.setMock(HttpCalloutMock.class, new TestDataFactory.PBLMockResponse());
+        // when
+        List<AdyenPaymentHelper.PBLPostAuthResponse> postAuthResponses =  AdyenPaymentHelper.callPostAuthorize(postAuthRequests);
+        Test.stopTest();
+
+        // then
+        Assert.isTrue(postAuthResponses.size() == 1);
+        Assert.areEqual('https://test.payment.link', postAuthResponses[0].paymentLink);
+        Assert.areEqual('2024-01-01T12:00:00+00:00', postAuthResponses[0].linkExpiresAt);
+
+    }
+}

force-app/main/default/classes/AdyenPaymentUtility.cls

@@ -65,6 +65,8 @@ public with sharing class AdyenPaymentUtility {
     private static Adyen_Adapter__mdt retrieveAdapter(String fieldName, String fieldValue, String errorMessage) {
         String query = 'SELECT DeveloperName, MasterLabel, Capture_Endpoint__c, Endpoint_Api_Version__c, ' +
                 'System_Integrator_Name__c, Endpoint_Path__c, Merchant_Account__c, Refund_Endpoint__c, ' +
+                'Named_Credential__c, Package_Namespace__c, Payment_Link_Endpoint__c, ' +
+                'Payment_Link_Return_Url__c, Payment_Link_Theme_Id__c, Payment_Link_Expiry_Duration__c, ' +
                 'Authorize_Endpoint__c, HMAC_Key__c, Cancel_Endpoint__c ' +
                 'FROM Adyen_Adapter__mdt WHERE ' + fieldName + ' = :fieldValue';