feat: handle reject handler and add rates page

pages/api/v1/rates.js

@@ -66,21 +66,11 @@ export default async (req, res) => {
     .then(response => response.data[0].baseRate)
     .catch(error => console.log('error', error));
 
-
-  await Promise.all([send_call, tap_call])
-    .then(([tap_response, send_response]) => {
-      rates.send = send_response.toString();
-      rates.tap = tap_response.toString();
-    })
-    .catch(error => {
-      console.error(error);
-    });
-
   const { exec } = require('child_process');
 
   const curlCommand = 'curl https://acemoneytransfer.com/make-request -H "authority: acemoneytransfer.com" -H "accept: */*" -H "accept-language: en-GB,en-US;q=0.9,en;q=0.8" -H "content-type: application/x-www-form-urlencoded; charset=UTF-8" -H "origin: https://acemoneytransfer.com" -H "referer: https://acemoneytransfer.com/Nigeria/Send-Money-to-Nigeria" -H \'sec-ch-ua: "Not_A Brand";v="8", "Chromium";v="120", "Google Chrome";v="120"\' -H "sec-ch-ua-mobile: ?0" -H \'sec-ch-ua-platform: "macOS"\' -H "sec-fetch-dest: empty" -H "sec-fetch-mode: cors" -H "sec-fetch-site: same-origin" -H "user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36" -H "x-requested-with: XMLHttpRequest" --data-raw "uri=rate%2Fcalculator&type=POST&data%5Bsrc_amount%5D=100&data%5Bdest_amount%5D=&data%5Buser_currency%5D=EUR&data%5Bcalculation_mode%5D=S&data%5Bdest_iso_numeric_code%5D=566&data%5Bsrc_iso_numeric_code%5D=528&data%5Bsepecific_payer_id%5D=1199&auth=true" --compressed';
 
-  await new Promise((resolve, reject) => {
+  const ace_call = new Promise((resolve, reject) => {
     exec(curlCommand, (error, stdout, stderr) => {
       if (error) {
         reject(`Error: ${error.message}`);
@@ -91,11 +81,18 @@ export default async (req, res) => {
         reject(parseError.message);
       }
     });
-  }).then((result) => {
+  }).then((result) => result.data.exchange_rate.toString()
-    rates.ace = result.data.exchange_rate.toString();
+  ).catch((result) => "Could not get ace transfer rates")
+
+  await Promise.all([ace_call, send_call, tap_call])
+    .then(([tap_response, send_response, ace_reponse]) => {
+      rates.send = parseFloat(send_response);
+      rates.tap = parseFloat(tap_response);
+      rates.ace = parseFloat(ace_reponse);
     })
-
+    .catch(error => {
-
+      console.error(error);
+    });
 
   return res.status(200).json(rates);
 

pages/rates.js

@@ -0,0 +1,57 @@
+import Head from 'next/head';
+import { useEffect, useState } from 'react';
+import { fetchData } from '../utils/api';
+
+export default function Rates() {
+    const [data, setData] = useState(null);
+
+    useEffect(() => {
+        const fetchDataFromApi = async () => {
+            try {
+                const apiData = await fetchData();
+
+                setData(apiData);
+            } catch (error) {
+                console.error('Error fetching data:', error);
+            }
+        };
+
+        fetchDataFromApi();
+    }, []);
+
+    const formatCurrency = (value) => {
+        return new Intl.NumberFormat('en-NG', {
+            style: 'currency',
+            currency: 'NGN',
+        }).format(value);
+    };
+
+    // Your UI rendering logic here, using the 'data' state
+    return (
+        <div className="container">
+            <Head>
+                <title>EUR Rates</title>
+                <link rel="icon" href="/favicon.ico" />
+            </Head>
+            <header className="header">
+                <nav className="header__navbar">
+                    <p className="header__logo">
+                        <a href="https://twitter.com/jesseinit">init</a>
+                    </p>
+                </nav>
+            </header>
+            <main>
+                <h2>For €1 you'll get the following rates</h2>
+                <section className="hero">
+                    {data && (
+                        <div>
+                            <p>Send: {formatCurrency(data.send)}</p>
+                            <p>TapTap: {formatCurrency(data.tap)}</p>
+                            <p>AceTransfer: {formatCurrency(data.ace)}</p>
+                        </div>
+                    )}
+                </section>
+            </main>
+        </div>
+    );
+}

utils/api.js

@@ -0,0 +1,5 @@
+export async function fetchData() {
+    const response = await fetch('/api/v1/rates');
+    const data = await response.json();
+    return data;
+}