103 lines
No EOL
2.6 KiB
JavaScript
103 lines
No EOL
2.6 KiB
JavaScript
// server.js
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const path = require('path');
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const Fastify = require('fastify');
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const formBody = require('@fastify/formbody');
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const fastifyStatic = require('@fastify/static');
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const fastifyView = require('@fastify/view');
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const ejs = require('ejs');
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const promClient = require('prom-client');
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const fastifyCookie = require('@fastify/cookie');
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const fastifySession = require('@fastify/session');
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// --- App Instance ---
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const app = Fastify({ logger: true });
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// --- Plugins ---
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app.register(formBody);
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app.register(fastifyCookie);
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app.register(fastifySession, {
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secret: 'this_very_long_random_secret_32_chars_minimum!',
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cookie: { secure: false },
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saveUninitialized: false,
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});
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app.register(fastifyStatic, {
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root: path.join(__dirname, 'public'),
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prefix: '/static/',
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});
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app.register(fastifyView, {
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engine: { ejs },
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root: path.join(__dirname, 'views'),
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layout: 'layout.ejs',
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});
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// --- Prometheus Metrics ---
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const register = new promClient.Registry();
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promClient.collectDefaultMetrics({ register });
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const counterCreated = new promClient.Counter({
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name: 'todo_created_total',
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help: 'Nombre total de todos créés',
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});
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const counterDeleted = new promClient.Counter({
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name: 'todo_deleted_total',
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help: 'Nombre total de todos supprimés',
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});
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const gaugeCount = new promClient.Gauge({
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name: 'todo_count',
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help: 'Nombre courant de todos',
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});
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register.registerMetric(counterCreated);
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register.registerMetric(counterDeleted);
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register.registerMetric(gaugeCount);
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const fastifySwagger = require('@fastify/swagger');
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const fastifySwaggerUI = require('@fastify/swagger-ui');
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// --- Swagger ---
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app.register(fastifySwagger, {
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openapi: {
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info: {
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title: 'Todo API',
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version: '1.0.0',
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description: 'CRUD de Todo en Fastify (Node.js) + SQLite',
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},
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servers: [{ url: 'http://localhost:3000' }],
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},
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});
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app.register(fastifySwaggerUI, {
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routePrefix: '/api/docs',
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uiConfig: {
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docExpansion: 'full',
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deepLinking: false
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}
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});
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// --- Routes ---
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app.register(require('./routes/api'), {
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promRegister: register,
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counterCreated,
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counterDeleted,
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gaugeCount,
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});
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app.register(require('./routes/ui'), {
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counterCreated,
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counterDeleted,
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gaugeCount,
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});
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app.register(require('./routes/other'), {
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promRegister: register,
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});
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// --- Start Server ---
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async function start() {
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try {
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await app.ready();
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app.swagger();
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await app.listen({ port: 3000, host: 'localhost' });
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app.log.info('Server listening on http://localhost:3000');
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} catch (err) {
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app.log.error(err);
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process.exit(1);
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}
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}
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start(); |