import express from 'express';

import router from './routes/gogo.js';

import rateLimit from './utils/ratelimit.js';

import dotenv from 'dotenv';

import cors from 'cors';

import pino from 'pino';

import pinoHttp from 'pino-http';

import swaggerJsdoc from 'swagger-jsdoc';

import swaggerUi from 'swagger-ui-express';

import path from 'path';

import { fileURLToPath } from 'url';

import { dirname } from 'path';

dotenv.config();

const app = express();

const port = process.env.PORT || 3000;

const host = process.env.HOST || 'localhost';

const __filename = fileURLToPath(import.meta.url);

const __dirname = dirname(__filename);

const allowedOrigins = [

'http://localhost:3000',

'http://localhost:4000',

'https://nekonode-site.sziwyz.easypanel.host',

`https://api.nekonode.net`,

`https://nekonode.net`

];

const corsOptions = {

origin: function (origin, callback) {

},

methods: ['GET', 'POST', 'PUT', 'DELETE', 'OPTIONS'], // Allow specific methods

allowedHeaders: ['Content-Type', 'Authorization'] // Allow specific headers

};

// Enable CORS with the defined options

app.use(cors(corsOptions));

const logger = pino({

level: 'info',

base: { pid: process.pid },

timestamp: pino.stdTimeFunctions.epochTime

});

// Rate limit requests

app.use(rateLimit);

app.use(express.json());

app.use(express.urlencoded({ extended: true }));

app.use(pinoHttp({ logger }));

// Define a route to render the index page

app.get('/', (req, res) => {

res.json({ message: 'Welcome to NekoNode API', docs: 'https://api.nekonode.net/docs' });

});

app.use('/api', router);

// Swagger setup

const options = {

definition: {

openapi: '3.0.0',

info: {

title: 'NekoNode API',

version: '1.0.0',

description: 'API for searching and retrieving anime details',

},

servers: [

{

url: `https://api.nekonode.net`,

},

],

},

apis: [path.join(__dirname, 'routes', '*.js')],

};

const specs = swaggerJsdoc(options);

app.use('/docs', swaggerUi.serve, swaggerUi.setup(specs));

app.listen(port, () => {

console.log(`Server running on ${host}:${port}`);

});