| const express = require('express');
|
| const app = express();
|
| const db = require('./persistence');
|
| const getGreeting = require('./routes/getGreeting');
|
| 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('/api/greeting', getGreeting);
|
| app.get('/api/items', getItems);
|
| app.post('/api/items', addItem);
|
| app.put('/api/items/:id', updateItem);
|
| app.delete('/api/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);
|
|
|
