first commit

src/index.js

@@ -0,0 +1,32 @@
+const express = require('express');
+const app = express();
+const db = require('./persistence');
+const getItems = require('./routes/getItems');
+const addItem = require('./routes/addItem');
+const updateItem = require('./routes/updateItem');
+const deleteItem = require('./routes/deleteItem');
+
+app.use(express.json());
+app.use(express.static(__dirname + '/static'));
+
+app.get('/items', getItems);
+app.post('/items', addItem);
+app.put('/items/:id', updateItem);
+app.delete('/items/:id', deleteItem);
+
+db.init().then(() => {
+    app.listen(3000, () => console.log('Listening on port 3000'));
+}).catch((err) => {
+    console.error(err);
+    process.exit(1);
+});
+
+const gracefulShutdown = () => {
+    db.teardown()
+        .catch(() => {})
+        .then(() => process.exit());
+};
+
+process.on('SIGINT', gracefulShutdown);
+process.on('SIGTERM', gracefulShutdown);
+process.on('SIGUSR2', gracefulShutdown); // Sent by nodemon