feature/app now receives exchange rates from API

app.js

@@ -40,6 +40,7 @@ async function initDatabase() {
     // For any collection, init here
     users = await getCollection(db, "users");
     plans = await getCollection(db, "plans");
+    currencies = await getCollection(db, "currencies");
 }
 
 /*** ROUTINGS ***/

src/public/json/countries.json

@@ -0,0 +1,132 @@
+{
+    "countries": [
+        {
+          "country": "United States",
+          "currency_abbreviation": "USD"
+        },
+        {
+          "country": "Eurozone",
+          "currency_abbreviation": "EUR"
+        },
+        {
+          "country": "United Kingdom",
+          "currency_abbreviation": "GBP"
+        },
+        {
+          "country": "Japan",
+          "currency_abbreviation": "JPY"
+        },
+        {
+          "country": "Switzerland",
+          "currency_abbreviation": "CHF"
+        },
+        {
+          "country": "Canada",
+          "currency_abbreviation": "CAD"
+        },
+        {
+          "country": "Australia",
+          "currency_abbreviation": "AUD"
+        },
+        {
+          "country": "China",
+          "currency_abbreviation": "CNY"
+        },
+        {
+          "country": "India",
+          "currency_abbreviation": "INR"
+        },
+        {
+          "country": "Russia",
+          "currency_abbreviation": "RUB"
+        },
+        {
+          "country": "Brazil",
+          "currency_abbreviation": "BRL"
+        },
+        {
+          "country": "Mexico",
+          "currency_abbreviation": "MXN"
+        },
+        {
+          "country": "South Korea",
+          "currency_abbreviation": "KRW"
+        },
+        {
+          "country": "Indonesia",
+          "currency_abbreviation": "IDR"
+        },
+        {
+          "country": "Bulgaria",
+          "currency_abbreviation": "BGN"
+        },
+        {
+          "country": "Czech Republic",
+          "currency_abbreviation": "CZK"
+        },
+        {
+          "country": "Denmark",
+          "currency_abbreviation": "DKK"
+        },
+        {
+          "country": "Hong Kong",
+          "currency_abbreviation": "HKD"
+        },
+        {
+          "country": "Hungary",
+          "currency_abbreviation": "HUF"
+        },
+        {
+          "country": "Israel",
+          "currency_abbreviation": "ILS"
+        },
+        {
+          "country": "Iceland",
+          "currency_abbreviation": "ISK"
+        },
+        {
+          "country": "Malaysia",
+          "currency_abbreviation": "MYR"
+        },
+        {
+          "country": "Norway",
+          "currency_abbreviation": "NOK"
+        },
+        {
+          "country": "New Zealand",
+          "currency_abbreviation": "NZD"
+        },
+        {
+          "country": "Philippines",
+          "currency_abbreviation": "PHP"
+        },
+        {
+          "country": "Poland",
+          "currency_abbreviation": "PLN"
+        },
+        {
+          "country": "Romania",
+          "currency_abbreviation": "RON"
+        },
+        {
+          "country": "Sweden",
+          "currency_abbreviation": "SEK"
+        },
+        {
+          "country": "Singapore",
+          "currency_abbreviation": "SGD"
+        },
+        {
+          "country": "Thailand",
+          "currency_abbreviation": "THB"
+        },
+        {
+          "country": "Turkey",
+          "currency_abbreviation": "TRY"
+        },
+        {
+          "country": "South Africa",
+          "currency_abbreviation": "ZAR"
+        }
+    ]
+}

src/public/scripts/exchangeRate.js

@@ -0,0 +1,7 @@
+function convert(from) {
+    fetch(`https://api.frankfurter.dev/v1/latest?base=${from}`)
+      .then((resp) => resp.json())
+      .then((data) => {
+        console.log(data);
+    });
+}

src/public/scripts/geolocation.js

@@ -1,24 +1,43 @@
+async function diffCountries() {
+    const res = await fetch("/static/json/countries.json");
+    const data = await res.json();
+    
+    return data.countries;
+}
+
 function getLocation() {
     if (navigator.geolocation) {
         navigator.geolocation.getCurrentPosition(success, error);
     }
 }
 
-function success(position) {
+async function success(position) {
     const { latitude, longitude } = position.coords;
+    let countryCurrency;
 
-    fetch("api/location" , {
+    const countries = await diffCountries();
+
+    const res = await fetch("api/location" , {
         method: "POST",
         headers: {
             "Content-Type": "application/json"
         },
         body: JSON.stringify({ latitude, longitude })
-    }).then(res => res.json())
-    .then(data => {
-        console.log(data.results[0].formatted_address);
-    })
+    });
+    
+    const data = await res.json();
+
+    countries.forEach(country => {
+        if (country.country === data.results[0].formatted_address) {
+            countryCurrency = country.currency_abbreviation;
+
+            convert(countryCurrency);
+        }
+    });
 }
 
 function error(err) {
     console.error("Geolocation error: ", err);
 }
+
+getLocation();

src/views/partials/footer.ejs

@@ -1,11 +1,11 @@
-
 <footer>
     <div class="fixed bottom-0 left-0 z-50 hidden lg:block w-full h-16 bg-gray-100 dark:bg-gray-800 border-t border-gray-200 dark:border-gray-700 p-6 text-center text-gray-500 dark:text-gray-400 text-sm">
         <div class="container mx-auto">
             <p>&copy; 2025 RCalculator. All rights reserved.</p>
-            </div>
+        </div>
     </div>
 </footer>
+<script src="/static/scripts/exchangeRate.js"></script>
 <script src="/static/scripts/geolocation.js"></script>
 </body>
 </html>