add support for receipt email

Author: ThomasKranitsas

src/routes/customerPayment/create.js

@@ -12,6 +12,7 @@ const permissions = tcMiddleware.permissions;
 
 const schema = {
   body: Joi.object().keys({
+    receiptEmail: Joi.string().email(),
     amount: Joi.number().integer().min(1).required(),
     currency: Joi.string().valid(_.values(CUSTOMER_PAYMENT_CURRENCY)).default(CUSTOMER_PAYMENT_CURRENCY.USD),
     paymentMethodId: Joi.string().required(),
@@ -24,8 +25,8 @@ module.exports = [
   validate(schema),
   permissions('customerPayment.create'),
   (req, res, next) => {
-    const { amount, currency, reference, referenceId, paymentMethodId } = req.body;
-    createCustomerPayment(amount, currency, paymentMethodId, reference, referenceId, req.authUser.userId, req)
+    const { amount, currency, reference, referenceId, paymentMethodId, receiptEmail } = req.body;
+    createCustomerPayment(amount, currency, paymentMethodId, reference, referenceId, receiptEmail, req.authUser.userId, req)
       .then((result) => {
         // Write to the response
         res.status(201).json(result);

src/services/customerPaymentService.js

@@ -79,18 +79,20 @@ async function sendCustomerPaymentMessage(event, customerPayment, req) {
  * @param {string} paymentMethodId the payment method id
  * @param {string} reference the payment method id
  * @param {string} referenceId the payment method id
+ * @param {string} receiptEmail the receipt email
  * @param {string} userId the payment method id
  * @param {object} req the request
  * @returns {Promise} the customer payment
  */
-export async function createCustomerPayment(amount, currency, paymentMethodId, reference, referenceId, userId, req) {
+export async function createCustomerPayment(amount, currency, paymentMethodId, reference, referenceId, receiptEmail, userId, req) {
   const intent = await convertStripError(() => stripe.paymentIntents.create({
     amount,
     currency: _.lowerCase(currency),
     payment_method: paymentMethodId,
     capture_method: STRIPE_CONSTANT.CAPTURE_METHOD,
     confirmation_method: STRIPE_CONSTANT.CONFIRMATION_METHOD,
     confirm: true,
+    ...(receiptEmail ? { receipt_email: receiptEmail } : {})
   }));
   const customerPayment = await models.CustomerPayment.create({
     reference,