update util fn names

Author: joey-ma

server/routes/api/checkout.js

@@ -3,8 +3,8 @@ const { createClient } = require('../../db')
 const router = express.Router()
 const db = createClient()
 const stripe = require('stripe')(process.env.STRIPE_SECRET_KEY)
-const format = require('../../../util/format')
-const validate = require('../../../util/validate')
+const { formatDonationAmount } = require('../../../util/format')
+const { validateDonationAmount } = require('../../../util/validate')
 
 router.post('/create-transaction', async (req, res) => {
   const { sessionId /*, email /*, campaignId, donationId */ } = req.body || {}
@@ -45,8 +45,8 @@ router.post('/create-checkout-session', async (req, res) => {
   const { donationAmount } = req.body || {}
   const origin = req.get('origin')
 
-  const input = format(donationAmount)
-  const inputIsValid = validate(input)
+  const input = formatDonationAmount(donationAmount)
+  const inputIsValid = validateDonationAmount(input)
   const donationAmountForStripe = input * 100 // Stripe accepts values in cents
 
   if (inputIsValid) {

src/components/DonateMoney.vue

@@ -79,8 +79,8 @@
 
 <script lang="js">
 import axios from 'axios'
-import format from '../../util/format.js'
-import validate from '../../util/validate.js'
+import { formatDonationAmount } from '../../util/format.js'
+import { validateDonationAmount } from '../../util/validate.js'
 export default {
   name: 'DonateMoney',
   props: [],
@@ -90,7 +90,7 @@ export default {
       customAmountSelected: false,
       customDonationAmount: undefined,
       inputRule: [
-        (val) => validate(format(val)) || 'Invalid amount: acceptable value ranges between $1.50 and $10,000.00'
+        (val) => validateDonationAmount(formatDonationAmount(val)) || 'Invalid amount: acceptable value ranges between $1.50 and $10,000.00'
       ]
     }
   },
@@ -108,14 +108,14 @@ export default {
     submit() {
       const value = this.customAmountSelected ?
         this.customDonationAmount : this.donationAmount;
-      const input = format(value);
+      const input = formatDonationAmount(value);
 
       if (this.customAmountSelected) {
         // inputRule provides user feedback on input, but actual validation occurs on submit
         if (this.$refs.input.validate()) this.createCheckoutSession(input);
       }
 
-      if (validate(input)) this.createCheckoutSession(input);
+      if (validateDonationAmount(input)) this.createCheckoutSession(input);
 
       return;
     },

util/format.js

@@ -1,10 +1,10 @@
 // format input value
-function format(value) {
+function formatDonationAmount(value) {
   // separating parameter assignment and parseFloat operation for consistent outcome
   value = parseFloat(value) // outputs: number
   value = value.toFixed(2) // outputs: string
   value = parseFloat(value) // outputs: number
   return value // number
 }
 
-module.exports = format
+module.exports = { formatDonationAmount }

util/validate.js

@@ -1,5 +1,5 @@
 // validate input value, expects a number as parameter
-function validate(value) {
+function validateDonationAmount(value) {
   let message = ''
 
   if (value > 1.49 && value < 10000.01) return true
@@ -16,4 +16,4 @@ function validate(value) {
   return false
 }
 
-module.exports = validate
+module.exports = { validateDonationAmount }