init

express_backend/package.json

@@ -0,0 +1,15 @@
+{
+  "name": "notes",
+  "version": "1.0.0",
+  "description": "A notes-app",
+  "main": "server.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "express": "^4.17.3",
+    "sqlite3": "^4.2.0"
+  }
+}

express_backend/server.js

@@ -0,0 +1,42 @@
+/* Express Backend for my React Notes App */
+const express = require('express');
+const app = express();
+const sqlite3 = require('sqlite3');
+const db = new sqlite3.Database("database.db")
+const port = process.env.PORT || 5000;
+
+app.use(function(req, res, next) {
+    res.header("Access-Control-Allow-Origin", "*");
+    res.header("Access-Control-Allow-Methods","POST","GET")
+    res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type,authorization,Accept");
+  
+    res.header('Access-Control-Allow-Credentials', 'true'); 
+    next();
+  });  
+
+app.listen(port, () => console.log(`Listening on port ${port}`));
+
+app.get('/idea/:id', (req, res) => {
+
+    db.all(`SELECT * FROM ideas WHERE id = ${req.params.id}`, (err, rows) => {
+        if (err) {
+            res.send({title: "Error", content: "Error fetching idea"});
+        }else{
+            if(rows.length > 0){
+            res.json(rows[0]);
+            }else{
+                res.send({title: "Error", content: "Idea not found"});
+            }
+        }
+    });
+});
+
+app.get('/ideas', (req, res) => {
+    db.all(`SELECT * FROM ideas`, (err, rows) => {
+        if (err) {
+            res.send({title: "Error", content: "Error fetching ideas"});
+        }else{
+            res.json(rows);
+        }
+    });
+});