Register page now uses api functions and can scan from vinmonopolet qr codes. Re-did formatting and styling on page.

api/wineinfo.js

@@ -0,0 +1,31 @@
+const express = require("express");
+const path = require("path");
+const router = express.Router();
+const fetch = require('node-fetch')
+
+const mustBeAuthenticated = require(path.join(__dirname + "/../middleware/mustBeAuthenticated"))
+
+router.use((req, res, next) => {
+  next();
+});
+
+router.route("/wineinfo/:ean").get(async (req, res) => {
+  const vinmonopoletResponse = await fetch("https://app.vinmonopolet.no/vmpws/v2/vmp/products/barCodeSearch/" + req.params.ean)
+    .then(resp => resp.json())
+
+  if (vinmonopoletResponse.errors != null) {
+    return vinmonopoletResponse.errors.map(error => {
+      if (error.type == "UnknownProductError") {
+        return res.status(404).json({
+          message: error.message
+        })
+      } else {
+        return next()
+      }
+    })
+  }
+
+  res.send(vinmonopoletResponse);
+});
+
+module.exports = router;