feat: payment screen selection and error handling plus unit tests

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

@@ -1,6 +1,6 @@
 public with sharing class AdyenOOBOController {
 
-    @AuraEnabled(cacheable=true)
+    @AuraEnabled(Cacheable=true)
     public static Id getOrderSummaryIdByOrderNumber(String orderNumber) {
         try {
             List<OrderSummary> orderSummaries = [
@@ -19,4 +19,48 @@ public with sharing class AdyenOOBOController {
             throw new AuraHandledException(e.getMessage());
         }
     }
-}
+
+    @AuraEnabled(Cacheable=true)
+    public static Decimal getExpiryDuration() {
+        try {
+            Decimal expiryDurationDays = [SELECT Payment_Link_Expiry_Duration__c FROM Adyen_Adapter__mdt WHERE DeveloperName = :AdyenConstants.DEFAULT_ADAPTER_NAME].Payment_Link_Expiry_Duration__c;
+            if (expiryDurationDays == null) {
+                expiryDurationDays = 1;
+            }
+            return expiryDurationDays;
+        } catch (Exception ex) {
+            throw new AuraHandledException('Unable to fetch ' + AdyenConstants.DEFAULT_ADAPTER_NAME + ' custom metadata Adyen Adapter record. Error: ' + ex.getMessage());
+        }
+    }
+
+    @AuraEnabled(Cacheable=true)
+    public static AccountEmailAndName getAccountEmailAndName(Id accountId) {
+        try {
+            if (AdyenPaymentUtility.personAccountsEnabled()) {
+                Account accountRecord = Database.query('SELECT Name, PersonEmail FROM Account WHERE Id = :accountId');
+                return new AccountEmailAndName(accountRecord.Name, (String)accountRecord.get('PersonEmail'));
+            } else {
+                List<Contact> contactRecords = [SELECT Name, Email FROM Contact WHERE AccountId = :accountId AND Email <> NULL ORDER BY CreatedDate DESC];
+                if (contactRecords.size() >= 1) {
+                    return new AccountEmailAndName(contactRecords[0].Name, contactRecords[0].Email);
+                } else {
+                    throw new AuraHandledException('No contact found for this account id ' + accountId);
+                }
+            }
+        } catch (Exception ex) {
+            throw new AuraHandledException('Unable to fetch account email. Error: ' + ex.getMessage());
+        }
+    }
+
+    public class AccountEmailAndName {
+        @AuraEnabled
+        public String name;
+        @AuraEnabled
+        public String email;
+
+        public AccountEmailAndName(String name, String email) {
+            this.name = name;
+            this.email = email;
+        }
+    }
+}

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

@@ -1,4 +1,4 @@
-@isTest
+@IsTest
 public class AdyenOOBOControllerTest {
 
     @IsTest(SeeAllData=true)
@@ -40,4 +40,36 @@ public class AdyenOOBOControllerTest {
         }
         Test.stopTest();
     }
-}
+
+    @IsTest
+    static void getExpiryDurationTest() {
+        // given
+        // when
+        Decimal expireDays = AdyenOOBOController.getExpiryDuration();
+        // then
+        Assert.areEqual(1, expireDays);
+    }
+
+    @IsTest
+    static void getAccountEmailAndNameTest() {
+        // given
+        Contact newContact = TestDataFactory.insertAccountWithContact();
+        newContact = [SELECT Name, Email, AccountId FROM Contact WHERE Id = :newContact.Id];
+        // when
+        AdyenOOBOController.AccountEmailAndName acctInfo = AdyenOOBOController.getAccountEmailAndName(newContact.AccountId);
+        // then
+        Assert.areEqual(newContact.Email, acctInfo.email);
+        Assert.areEqual(newContact.Name, acctInfo.name);
+    }
+
+    @IsTest
+    static void getAccountEmailAndNameErrorTest() {
+        // given - no account
+        try { // when
+            AdyenOOBOController.getAccountEmailAndName(null);
+            Assert.fail();
+        } catch (Exception ex) { // then
+            Assert.isInstanceOfType(ex, AuraHandledException.class);
+        }
+    }
+}

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

@@ -180,16 +180,16 @@ public with sharing class AdyenPaymentHelper {
     }
 
     public class PBLPostAuthRequest {
-        @InvocableVariable(required=true)
+        @InvocableVariable(Required=true)
         public String paymentGatewayId;
 
-        @InvocableVariable(required=true)
+        @InvocableVariable(Required=true)
         public String accountId;
 
-        @InvocableVariable(required=true)
+        @InvocableVariable(Required=true)
         public String currencyIsoCode;
 
-        @InvocableVariable(required=true)
+        @InvocableVariable(Required=true)
         public Decimal amount;
     }
 

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

@@ -390,4 +390,8 @@ public with sharing class AdyenPaymentUtility {
             return response;
         }
     }
+
+    public static Boolean personAccountsEnabled() {
+        return Schema.SObjectType.Account.fields.getMap().containsKey( 'isPersonAccount' );
+    }
 }

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

@@ -17,6 +17,14 @@ public class TestDataFactory {
         return new Account(Name = 'Test Account');
     }
 
+    public static Contact insertAccountWithContact() {
+        Account newAccount = createAccount();
+        insert newAccount;
+        Contact newContact = new Contact(FirstName = 'Test', LastName = 'last', AccountId = newAccount.Id, Email = '[email protected]');
+        insert newContact;
+        return newContact;
+    }
+
     public static CardPaymentMethod createCardPaymentMethod() {
         return new CardPaymentMethod(
             GatewayToken = TEST_PAYMENT_TOKEN,

force-app/main/default/lwc/adyenPblConfirmationScreen/adyenPblConfirmationScreen.js

@@ -1,13 +1,10 @@
 import { LightningElement, api } from 'lwc';
 import { ShowToastEvent } from 'lightning/platformShowToastEvent';
 import { NavigationMixin } from 'lightning/navigation';
+import { PAYMENT_MODES } from 'c/payByLinkUtils';
 import getOrderSummaryIdByOrderNumber from '@salesforce/apex/AdyenOOBOController.getOrderSummaryIdByOrderNumber';
-export default class AdyenPblConfirmationScreen extends NavigationMixin(LightningElement) {
-    PAYMENT_MODES = {
-        PBL: 'pbl',
-        CARD: 'card',
-    };
 
+export default class AdyenPblConfirmationScreen extends NavigationMixin(LightningElement) {
     @api shopperName;
     @api paymentLink;
     @api orderReference;
@@ -30,11 +27,11 @@ export default class AdyenPblConfirmationScreen extends NavigationMixin(Lightnin
     }
 
     get isPblPaymentMode() {
-        return this.paymentMode === this.PAYMENT_MODES.PBL;
+        return this.paymentMode === PAYMENT_MODES.PBL;
     }
 
     get isCardPaymentMode() {
-        return this.paymentMode === this.PAYMENT_MODES.CARD;
+        return this.paymentMode === PAYMENT_MODES.CARD;
     }
 
     async openOrderSummary() {
@@ -101,4 +98,4 @@ export default class AdyenPblConfirmationScreen extends NavigationMixin(Lightnin
         formattedDate = formattedDate.replace(day, ordinalDay);
         return `${formattedTime}, ${formattedDate}`;
     }
-}
+}

force-app/main/default/lwc/choosePayment/choosePayment.html

@@ -8,10 +8,13 @@
         </lightning-layout-item>
     </lightning-layout>
     <lightning-spinner lwc:if={isLoading}></lightning-spinner>
+    <template lwc:elseif={error}>
+        <c-error-panel errors={error}></c-error-panel>
+    </template>
     <template lwc:else>
         <lightning-layout multiple-rows lwc:if={pblSelected}>
             <lightning-layout-item size="12" padding="horizontal-small">
-                <lightning-input disabled type="email" label="Sent to" value={shopperEmail}></lightning-input>
+                <lightning-input disabled type="email" label="Shopper email" value={shopperEmail}></lightning-input>
             </lightning-layout-item>
             <lightning-layout-item size="12" padding="horizontal-small">
                 <div class="slds-var-p-around_medium slds-text-align_center" style="background-color: #D8E6FE; color: #0B5CAB">

force-app/main/default/lwc/choosePayment/choosePayment.js

@@ -1,10 +1,17 @@
-import { LightningElement, wire } from 'lwc';
-import getExpirationDays from '@salesforce/apex/NonPaymentWebhookHandler.getExpiryDuration';
+import { LightningElement, api } from 'lwc';
+import getExpirationDays from '@salesforce/apex/AdyenOOBOController.getExpiryDuration';
+import getAccountNameAndEmail from '@salesforce/apex/AdyenOOBOController.getAccountEmailAndName';
+import { PAYMENT_MODES } from 'c/payByLinkUtils';
 
 export default class ChoosePayment extends LightningElement {
     pblSelected = true;
     expirationDays;
-    shopperEmail = "[email protected]";
+    error;
+    isLoading;
+    @api accountId;
+    @api shopperEmail;
+    @api shopperName;
+    @api paymentMode;
 
     get pblButtonVariant() {
         return this.pblSelected ? "brand" : "neutral";
@@ -14,28 +21,38 @@ export default class ChoosePayment extends LightningElement {
         return this.pblSelected ? "neutral" : "brand";
     }
 
-    get isLoading() {
-        if (this.pblSelected) {
-            return this.expirationDays == null;
-        } else {
-            return false;
+    async connectedCallback() {
+        this.isLoading = true;
+        this.handlePblButtonClick(); // initializing values
+        try {
+            await Promise.all([
+                this.fetchExpirationDays(),
+                this.fetchShopperInfo(),
+            ]);
+        } catch (error) {
+            this.error = error;
+        } finally {
+            this.isLoading = false;
         }
     }
 
-    @wire(getExpirationDays)
-    wiredExpirationDays({ error, data }) {
-        if (data) {
-            this.expirationDays = data;
-        } else if (error) {
-            console.error('Error fetching expiration days', error);
-        }
+    async fetchExpirationDays() {
+        this.expirationDays = await getExpirationDays();
+    }
+
+    async fetchShopperInfo() {
+        const shopperInfo = await  getAccountNameAndEmail({ accountId: this.accountId });
+        this.shopperName = shopperInfo.name;
+        this.shopperEmail = shopperInfo.email;
     }
 
     handlePblButtonClick () {
         this.pblSelected = true;
+        this.paymentMode = PAYMENT_MODES.PBL;
     }
 
     handleCardButtonClick () {
         this.pblSelected = false;
+        this.paymentMode = PAYMENT_MODES.CARD;
     }
-}
+}

force-app/main/default/lwc/choosePayment/choosePayment.js-meta.xml

@@ -11,5 +11,13 @@
         <target>lightningCommunity__Page</target>
         <target>lightningCommunity__Default</target>
     </targets>
+    <targetConfigs>
+        <targetConfig targets="lightning__FlowScreen">
+            <property name="accountId" type="String" label="Account Id" />
+            <property name="shopperName" type="String" label="Shopper Name" />
+            <property name="shopperEmail" type="String" label="Shopper Email" />
+            <property name="paymentMode" type="String" label="Payment Mode" />
+        </targetConfig>
+    </targetConfigs>
     <masterLabel>Choose Payment</masterLabel>
 </LightningComponentBundle>

force-app/main/default/lwc/errorPanel/errorPanel.js

@@ -0,0 +1,28 @@
+import { LightningElement, api } from 'lwc';
+import { reduceErrors } from 'c/ldsUtils';
+import noDataIllustration from './templates/noDataIllustration.html';
+import inlineMessage from './templates/inlineMessage.html';
+
+export default class ErrorPanel extends LightningElement {
+    viewDetails = false;
+
+    /** Single or array of LDS errors */
+    @api errors;
+    /** Generic / user-friendly message */
+    @api friendlyMessage = 'An error has occurred.';
+    /** Type of error message **/
+    @api type;
+
+    get errorMessages() {
+        return reduceErrors(this.errors);
+    }
+
+    handleShowDetailsClick() {
+        this.viewDetails = !this.viewDetails;
+    }
+
+    render() {
+        if (this.type === 'inlineMessage') return inlineMessage;
+        return noDataIllustration;
+    }
+}

force-app/main/default/lwc/errorPanel/errorPanel.js-meta.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<LightningComponentBundle xmlns="http://soap.sforce.com/2006/04/metadata">
+    <apiVersion>61.0</apiVersion>
+    <description>Error Panel</description>
+    <isExposed>false</isExposed>
+    <masterLabel>Error Panel</masterLabel>
+</LightningComponentBundle>

force-app/main/default/lwc/errorPanel/templates/inlineMessage.html

@@ -0,0 +1,19 @@
+<template>
+    <div class="slds-var-m-vertical_small">
+        <span class="slds-text-color_destructive">
+            {friendlyMessage}.
+            <template if:true={errorMessages.length}>
+                <a onclick={handleShowDetailsClick}> Show details.</a>
+            </template>
+        </span>
+        <template if:true={errorMessages.length}>
+            <template if:true={viewDetails}>
+                <template for:each={errorMessages} for:item="message">
+                    <p class="slds-text-body_regular" key={message}>
+                        {message}
+                    </p>
+                </template>
+            </template>
+        </template>
+    </div>
+</template>