Creating Components for Custom Payment Types

Fonteva allows you to configure custom components to support custom payment types within your app. This allows you further flexibility when collecting payment from your customers while giving you an intuitive and visual method for adding these payment types to your application.

Before You Begin

Two classes must be implemented before building a custom payment type component. These interfaces provide you with the attributes needed to develop your payment type. Use the code snippets below to implement your initial interface. Currently, the values in the snippets include the attributes for PayPal. You can remove those attributes and add the appropriate information for the payment type you're building.

CustomePaymentTypeInterface - This provides a base set of attributes to implement custom payment types.

CustomPaymentTypeInterface

<aura:component description="PayPalPaymentType" access="global" implements="c:CustomPaymentTypeInterface">
    <ltng:require styles="{!$Resource.OrderApi__paypal+'/paypal.css'}"/>
    <aura:handler name="init" value="{!this}" action="{!c.doInit}"/>
    <aura:handler event="c:ProcessingChangesEvent" action="{!c.handleProcessingChangesEvent}"/>
    <aura:handler event="Framework:InputFieldValueChangedEvent" action="{!c.handleFieldUpdateEvent}"/>
    <aura:attribute name="payObj" type="Map" default="{}"/>
    <div class="slds-col slds-size--1-of-1 slds-text-align--center slds-m-top--medium">
        <div class="slds-col">
            <form accept-charset="UTF-8" action="https://core.spreedly.com/v1/payment_methods" method="POST">
                <input name="redirect_url" type="hidden" value="{!v.customPaymentTypeObj.callbackUrl}"/>
                <input name="environment_key" type="hidden" value="{!v.customPaymentTypeObj.environmentKey}"/>
                <div class="{!v.customPaymentTypeObj.displaySavePaymentMethod ? 'slds-col slds-grid' :'hidden'}">
                    <div class="slds-col slds-size--1-of-1 slds-align-middle">
                        <Framework:InputFields aura:id="savePaymentMethodCustom" fieldType="boolean" label="{!$Label.c.Save_Payment_Method_Checkbox_Label}" value="{!v.payObj}" fireChangeEvent="true" group="{!v.customPaymentTypeObj.customPaymentId}" labelStyleClasses="fonteva-paypal-label"/>
                    </div>
                </div>
                <span class="hidden">
                   <Framework:Button type="brand" name="payment_method_type" value="{!v.customPaymentTypeObj.gatewayType}" aura:id="payOffsitePaymentBtn" onClickAction="{!c.submitPaypalPayment}"/>
                </span>
            </form>
            <div id="paypal-button-container" aura:id="paypal-button" class="slds-align_absolute-center">
                <button id="{!v.customPaymentTypeObj.customPaymentId+'-paypal-button'}" value="{!v.customPaymentTypeObj.gatewayType}" name="payment_method_type" class="paypal-button paypal-style-pay paypal-branding-true paypal-dual-false paypal-shape-rect additional-payment-btn offsite_pay payment_method" tabindex="0" type="submit" style="min-width: 100px; min-height: 24px;" data-payment-id="{!v.customPaymentTypeObj.customPaymentId}" onclick="{!c.handleSubmit}">
                    <div class="paypal-button-content paypal-color-gold paypal-logo-color-blue">
                        <span class="text" style="visibility: visible;">Pay with </span><img class="logo logo-paypal logo-paypal-gold" src="data:image/svg+xml;base64,<svg width="100" height="32" viewBox="0 0 100 32" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMinYMin meet">
    <path fill="#ffffff" d="M 67.894 6.862 L 60.094 6.862 C 59.594 6.862 59.094 7.262 58.994 7.762 L 55.894 27.662 C 55.794 28.062 56.094 28.362 56.494 28.362 L 60.494 28.362 C 60.894 28.362 61.194 28.062 61.194 27.762 L 62.094 22.062 C 62.194 21.562 62.594 21.162 63.194 21.162 L 65.694 21.162 C 70.794 21.162 73.794 18.662 74.594 13.762 C 74.894 11.662 74.594 9.962 73.594 8.762 C 72.394 7.562 70.494 6.862 67.894 6.862 Z M 68.794 14.162 C 68.394 16.962 66.194 16.962 64.194 16.962 L 62.994 16.962 L 63.794 11.762 C 63.794 11.462 64.094 11.262 64.394 11.262 L 64.894 11.262 C 66.294 11.262 67.594 11.262 68.294 12.062 C 68.794 12.462 68.894 13.162 68.794 14.162 Z"></path>
    <path fill="#ffffff" d="M 12.394 6.862 L 4.594 6.862 C 4.094 6.862 3.594 7.262 3.494 7.762 L 0.394 27.762 C 0.294 28.162 0.594 28.462 0.994 28.462 L 4.694 28.462 C 5.194 28.462 5.694 28.062 5.794 27.562 L 6.594 22.162 C 6.694 21.662 7.094 21.262 7.694 21.262 L 10.194 21.262 C 15.294 21.262 18.294 18.762 19.094 13.862 C 19.394 11.762 19.094 10.062 18.094 8.862 C 16.994 7.562 14.994 6.862 12.394 6.862 Z M 13.294 14.162 C 12.894 16.962 10.694 16.962 8.694 16.962 L 7.494 16.962 L 8.294 11.762 C 8.294 11.462 8.594 11.262 8.894 11.262 L 9.394 11.262 C 10.794 11.262 12.094 11.262 12.794 12.062 C 13.294 12.462 13.494 13.162 13.294 14.162 Z"></path>
    <path fill="#ffffff" d="M 35.594 14.062 L 31.894 14.062 C 31.594 14.062 31.294 14.262 31.294 14.562 L 31.094 15.562 L 30.794 15.162 C 29.994 13.962 28.194 13.562 26.394 13.562 C 22.294 13.562 18.794 16.662 18.094 21.062 C 17.694 23.262 18.194 25.362 19.494 26.762 C 20.594 28.062 22.294 28.662 24.194 28.662 C 27.494 28.662 29.394 26.562 29.394 26.562 L 29.194 27.562 C 29.094 27.962 29.394 28.362 29.794 28.362 L 33.194 28.362 C 33.694 28.362 34.194 27.962 34.294 27.462 L 36.294 14.662 C 36.394 14.462 35.994 14.062 35.594 14.062 Z M 30.494 21.362 C 30.094 23.462 28.494 24.962 26.294 24.962 C 25.194 24.962 24.394 24.662 23.794 23.962 C 23.194 23.262 22.994 22.362 23.194 21.362 C 23.494 19.262 25.294 17.762 27.394 17.762 C 28.494 17.762 29.294 18.162 29.894 18.762 C 30.394 19.362 30.594 20.262 30.494 21.362 Z"></path>
    <path fill="#ffffff" d="M 91.094 14.062 L 87.394 14.062 C 87.094 14.062 86.794 14.262 86.794 14.562 L 86.594 15.562 L 86.294 15.162 C 85.494 13.962 83.694 13.562 81.894 13.562 C 77.794 13.562 74.294 16.662 73.594 21.062 C 73.194 23.262 73.694 25.362 74.994 26.762 C 76.094 28.062 77.794 28.662 79.694 28.662 C 82.994 28.662 84.894 26.562 84.894 26.562 L 84.694 27.562 C 84.594 27.962 84.894 28.362 85.294 28.362 L 88.694 28.362 C 89.194 28.362 89.694 27.962 89.794 27.462 L 91.794 14.662 C 91.794 14.462 91.494 14.062 91.094 14.062 Z M 85.894 21.362 C 85.494 23.462 83.894 24.962 81.694 24.962 C 80.594 24.962 79.794 24.662 79.194 23.962 C 78.594 23.262 78.394 22.362 78.594 21.362 C 78.894 19.262 80.694 17.762 82.794 17.762 C 83.894 17.762 84.694 18.162 85.294 18.762 C 85.894 19.362 86.094 20.262 85.894 21.362 Z"></path>
    <path fill="#ffffff" d="M 55.494 14.062 L 51.794 14.062 C 51.394 14.062 51.094 14.262 50.894 14.562 L 45.694 22.162 L 43.494 14.862 C 43.394 14.362 42.894 14.062 42.494 14.062 L 38.794 14.062 C 38.394 14.062 37.994 14.462 38.194 14.962 L 42.294 27.062 L 38.394 32.462 C 38.094 32.862 38.394 33.462 38.894 33.462 L 42.594 33.462 C 42.994 33.462 43.294 33.262 43.494 32.962 L 55.994 14.962 C 56.294 14.662 55.994 14.062 55.494 14.062 Z"></path>
    <path fill="#ffffff" d="M 95.494 7.462 L 92.294 27.762 C 92.194 28.162 92.494 28.462 92.894 28.462 L 96.094 28.462 C 96.594 28.462 97.094 28.062 97.194 27.562 L 100.394 7.662 C 100.494 7.262 100.194 6.962 99.794 6.962 L 96.194 6.962 C 95.794 6.862 95.594 7.062 95.494 7.462 Z"></path>
    <path fill="#003087" d="M 12 4.917 L 4.2 4.917 C 3.7 4.917 3.2 5.317 3.1 5.817 L 0 25.817 C -0.1 26.217 0.2 26.517 0.6 26.517 L 4.3 26.517 C 4.8 26.517 5.3 26.117 5.4 25.617 L 6.2 20.217 C 6.3 19.717 6.7 19.317 7.3 19.317 L 9.8 19.317 C 14.9 19.317 17.9 16.817 18.7 11.917 C 19 9.817 18.7 8.117 17.7 6.917 C 16.6 5.617 14.6 4.917 12 4.917 Z M 12.9 12.217 C 12.5 15.017 10.3 15.017 8.3 15.017 L 7.1 15.017 L 7.9 9.817 C 7.9 9.517 8.2 9.317 8.5 9.317 L 9 9.317 C 10.4 9.317 11.7 9.317 12.4 10.117 C 12.9 10.517 13.1 11.217 12.9 12.217 Z"></path>
    <path fill="#003087" d="M 35.2 12.117 L 31.5 12.117 C 31.2 12.117 30.9 12.317 30.9 12.617 L 30.7 13.617 L 30.4 13.217 C 29.6 12.017 27.8 11.617 26 11.617 C 21.9 11.617 18.4 14.717 17.7 19.117 C 17.3 21.317 17.8 23.417 19.1 24.817 C 20.2 26.117 21.9 26.717 23.8 26.717 C 27.1 26.717 29 24.617 29 24.617 L 28.8 25.617 C 28.7 26.017 29 26.417 29.4 26.417 L 32.8 26.417 C 33.3 26.417 33.8 26.017 33.9 25.517 L 35.9 12.717 C 36 12.517 35.6 12.117 35.2 12.117 Z M 30.1 19.317 C 29.7 21.417 28.1 22.917 25.9 22.917 C 24.8 22.917 24 22.617 23.4 21.917 C 22.8 21.217 22.6 20.317 22.8 19.317 C 23.1 17.217 24.9 15.717 27 15.717 C 28.1 15.717 28.9 16.117 29.5 16.717 C 30 17.417 30.2 18.317 30.1 19.317 Z"></path>
    <path fill="#003087" d="M 55.1 12.117 L 51.4 12.117 C 51 12.117 50.7 12.317 50.5 12.617 L 45.3 20.217 L 43.1 12.917 C 43 12.417 42.5 12.117 42.1 12.117 L 38.4 12.117 C 38 12.117 37.6 12.517 37.8 13.017 L 41.9 25.117 L 38 30.517 C 37.7 30.917 38 31.517 38.5 31.517 L 42.2 31.517 C 42.6 31.517 42.9 31.317 43.1 31.017 L 55.6 13.017 C 55.9 12.717 55.6 12.117 55.1 12.117 Z"></path>
    <path fill="#009cde" d="M 67.5 4.917 L 59.7 4.917 C 59.2 4.917 58.7 5.317 58.6 5.817 L 55.5 25.717 C 55.4 26.117 55.7 26.417 56.1 26.417 L 60.1 26.417 C 60.5 26.417 60.8 26.117 60.8 25.817 L 61.7 20.117 C 61.8 19.617 62.2 19.217 62.8 19.217 L 65.3 19.217 C 70.4 19.217 73.4 16.717 74.2 11.817 C 74.5 9.717 74.2 8.017 73.2 6.817 C 72 5.617 70.1 4.917 67.5 4.917 Z M 68.4 12.217 C 68 15.017 65.8 15.017 63.8 15.017 L 62.6 15.017 L 63.4 9.817 C 63.4 9.517 63.7 9.317 64 9.317 L 64.5 9.317 C 65.9 9.317 67.2 9.317 67.9 10.117 C 68.4 10.517 68.5 11.217 68.4 12.217 Z"></path>
    <path fill="#009cde" d="M 90.7 12.117 L 87 12.117 C 86.7 12.117 86.4 12.317 86.4 12.617 L 86.2 13.617 L 85.9 13.217 C 85.1 12.017 83.3 11.617 81.5 11.617 C 77.4 11.617 73.9 14.717 73.2 19.117 C 72.8 21.317 73.3 23.417 74.6 24.817 C 75.7 26.117 77.4 26.717 79.3 26.717 C 82.6 26.717 84.5 24.617 84.5 24.617 L 84.3 25.617 C 84.2 26.017 84.5 26.417 84.9 26.417 L 88.3 26.417 C 88.8 26.417 89.3 26.017 89.4 25.517 L 91.4 12.717 C 91.4 12.517 91.1 12.117 90.7 12.117 Z M 85.5 19.317 C 85.1 21.417 83.5 22.917 81.3 22.917 C 80.2 22.917 79.4 22.617 78.8 21.917 C 78.2 21.217 78 20.317 78.2 19.317 C 78.5 17.217 80.3 15.717 82.4 15.717 C 83.5 15.717 84.3 16.117 84.9 16.717 C 85.5 17.417 85.7 18.317 85.5 19.317 Z"></path>
    <path fill="#009cde" d="M 95.1 5.417 L 91.9 25.717 C 91.8 26.117 92.1 26.417 92.5 26.417 L 95.7 26.417 C 96.2 26.417 96.7 26.017 96.8 25.517 L 100 5.617 C 100.1 5.217 99.8 4.917 99.4 4.917 L 95.8 4.917 C 95.4 4.917 95.2 5.117 95.1 5.417 Z"></path>
</svg>
" alt="paypal" style="visibility: visible;"/>
                    </div>
                    <div class="paypal-button-tag-content paypal-tagline-color-blue" style="visibility: visible;">
                    </div>
                </button>
            </div>
        </div>
    </div>
</aura:component>

JS

PaymentMethodsInterface - This method enables you to add your custom payment type to available payment methods. Access must be set to global.

PaymentMethodsInterface

<aura:component description="PaymentMethodsPaypal" access="global" implements="c:PaymentMethodsInterface">
    <div class="slds-grid slds-grid_vertical slds-p-bottom--medium">
        <div class="slds-grid slds-p-horizontal--large slds-p-bottom_medium">
            <div class="slds-grid slds-grid_vertical slds-col">
                <div class="slds-text-heading_medium">
                    <strong>{!$Label.c.PayPal_Methods}</strong>
                </div>
                <div>
                    {!$Label.c.PayPal_Methods_Description}
                </div>
            </div>
        </div>
        <div class="fonteva-table--container">
            <table class="slds-table slds-table_bordered slds-no-row-hover">
                <thead class="slds-theme_shade">
                <tr class="slds-text-title_caps">
                    <th class="slds-hide_medium"></th>
                    <th style="padding-left: 1.5rem;width: 150px;">
                    </th>
                    <th>
                        {!$Label.c.PayPal_Name}
                    </th>
                    <th style="width: calc(64px + 3rem);" class="slds-show_medium">

                    </th>
                </tr>
                </thead>

                <tbody>
                <aura:iteration items="{!v.paymentMethods}" var="paymentMethod">
                    <tr>
                        <td class="slds-hide_medium">
                            <lightning:buttonIcon iconName="utility:threedots"  alternativeText="More Options" iconClass="slds-button__icon"/>
                            <div class="slds-dropdown slds-dropdown--right">
                                <ul class="dropdown__list" role="menu">
                                    <li class="slds-dropdown__item">
                                        <a href="javascript:void(0);" onclick="{!c.delPayMethod}" data-id="{!paymentMethod.paymentMethodId}" role="menuitem">
                                            {!$Label.c.Manage_Payment_Methods_Delete}
                                        </a>
                                    </li>
                                </ul>
                            </div>
                        </td>
                        <td style="padding-left: 1.5rem;">
                            <img height="19" width="75" src="https://www.paypalobjects.com/webstatic/en_US/i/buttons/PP_logo_h_100x26.png"/>
                        </td>
                        <td>
                            <strong>
                                {!paymentMethod.type}
                            </strong>
                        </td>
                        <td class="slds-show_medium">
                            <lightning:buttonIcon iconName="utility:edit" alternativeText="{!$Label.c.Manage_Payment_Methods_Edit}" class="slds-theme--shade slds-hidden" onclick="{!c.editPayMethod}" value="{!paymentMethod.paymentMethodId}" />
                            <lightning:buttonIcon iconName="utility:delete" alternativeText="{!$Label.c.Manage_Payment_Methods_Delete}" class="slds-theme--shade" onclick="{!c.delPayMethod}"  value="{!paymentMethod.paymentMethodId}"/>
                        </td>
                    </tr>
                </aura:iteration>
                </tbody>
            </table>
        </div>
    </div>
</aura:component>

JS

See here for more information.

Building Your Component

[Click]
to access the Setup screen.
[Select] Custom Code from the sidebar on the left side of your window.
A list of items expands. [Select] Custom Metadata Types from that list.
A list displays. Find Custom Payment Type Template and [click] Manage Records.
The base list of Fonteva provided Components displays. [Click]
.
Enter the following information:
- Label - the name of your custom payment displayed in the UI.
- Custom Payment Type Template Name - The Salesforce designation. This will populate automatically once the Label value is entered.
- Apex Class - This allows you to provide a custom Apex method for your payment type. This providing this method provides a base set of objects for each Custom Payment Type you create. For example, adding CustomPaymentTypeTemplate will provide:
  - getPaymentOptions - this will return all the valid payment methods for your specific Custom Payment Type.
  - customizeName and customizeValue - this method overrides the default set of attributes with the correct fields for your custom payment type.
- Lightning Component for Checkout - This allows you to provide a component to your checkout view.
- Lightning Component for Payment Method - This adds your custom payment types to the Saved Payment Method component.
If you release protected metadata records in a managed package, [click] the Protected Component select box to restrict access.
If you would like your Sales Order to post your sales orders before receiving payment, [click] the Auto Post Sales Order select box.
- For example, some payment types allow the customer to process payment when they receive the item. If this box is checked, the sales order will post immediately to your ledger. If this box is left unchecked, the sales order will post once payment is received.
[Click] the Is Enabled select box to enable your Custom Payment Type.
[Click] the Available for Recurring Payments if you want the purchase to be available for installments (e.g., A monthly membership fee).
To complete the configuration, [click] either
or
to finalize registration.

Each store has its own set of payment types. See https://fonteva.atlassian.net/wiki/spaces/userguide/pages/854240835 for more information.
Fonteva is developing powerful configuration options via the Apex Class field. Stay tuned.