final working state for NP tracker

backend/app.js

@@ -1,33 +1,41 @@
 const express = require("express");
 const app = express();
 const fs = require("fs");
-const cors = require('cors');
+const cors = require("cors");
 
 
 //use cors to allow cross origin resource sharing
 app.use(
-    cors({
-      origin: 'http://localhost:3000',
-      credentials: true,
-    })
-  );
+  cors({
+    origin: "http://localhost:3000",
+    credentials: true,
+  })
+);
 
 app.use(express.json());
-app.use(express.urlencoded({extended: false}));
+app.use(express.urlencoded({ extended: false }));
 
-app.get("/", (req, res) => {
-res.send("Hello World!");
+app.get("/", (req,res) => {
+  res.send("Hello World");
+});
+
+app.get("/userData", (req, res) => {
+  console.log(req.query);
+  user = req.query.user;
+  let rawdata = fs.readFileSync(`${user}.json`);
+  let userData = JSON.parse(rawdata);
+  res.send(JSON.stringify(userData));
 });
 
 app.post("/saveUserFile", (req, res) => {
-    //console.log("Connected to React");
-    //console.log(req.body);
-    req.body.visitedParks.sort();
-    let data = JSON.stringify(req.body);
-    fs.writeFileSync('../frontend/src/nico.json', data);
-    res.redirect("/");
-    });
+  //console.log("Connected to React");
+  //console.log(req.body);
+  req.body.visitedParks.sort();
+  let data = JSON.stringify(req.body);
+  fs.writeFileSync("./nico.json", data);
+  res.redirect("/");
+});
 
-const PORT = process.env.PORT || 8080;
+const PORT = process.env.PORT || 5321;
 
 app.listen(PORT, console.log(`Server started on port ${PORT}`));

backend/nico.json

@@ -0,0 +1 @@
+{"visitedParks":["Acadia","Arches","Big Bend","Carlsbad Caverns *","Crater Lake","Grand Teton","Guadalupe Mountains","Hot Springs","Redwood *","Yellowstone","Yosemite *","Zion"]}