|
|
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);
|
|
|
|
