index.js

import express from 'express';
import IndexV1 from './src/v1/index.js';
import IndexV2 from './src/v2/index.js';
import rateLimit from 'express-rate-limit';
import helmet from 'helmet';

import swaggerJsDoc from 'swagger-jsdoc';
import swaggerUi from 'swagger-ui-express';

import favicon from 'serve-favicon';
import path from 'path';
import cors from 'cors';

import { readFileSync } from 'fs';

const {PORT} = JSON.parse(readFileSync("./config.json"));


const limiter = rateLimit({
	windowMs: 15 * 60 * 1000,
	max: 50,
	message: 'You have reached the rate limit of 20 requests per 15 minutes.',
	headers: true,
});

const app = express();
app.set('trust proxy', 1);
app.use(
	cors({
		exposedHeaders: ['Authorisation'],
	}),
);
app.use(helmet());
app.use(limiter);
app.use(express.json());
const thedamnPath = path.join('.', 'src', 'v2', 'image', 'gifs');
app.use('/gifs', express.static(path.join(thedamnPath)));
app.use(favicon(path.join('.', 'src', 'assets', 'images', 'favicon.ico')));

const options = {
	customCss: '.swagger-ui .topbar { display: none }',
};

const swaggerOptions = swaggerJsDoc({
	swaggerDefinition: {
		info: {
			title: 'Obama API',
			description: 'Obama Bot API',
		},
		servers: 'https://api.obamabot.me',
		host: 'api.obamabot.me',
		basePath: '/v1',
		externalDocs: {
			description: 'Find out more about Obama Bot',
			url: 'https://obamabot.me',
		},
		securityDefinitions: null,
	},
	explorer: true,
	apis: ['./src/v1/Images/*.js', './src/v1/text/*.js', './src/v1/text/osu/*.js'],
});


const swaggerOptionsV2 = swaggerJsDoc({
	swaggerDefinition: {
		info: {
			title: 'Obama API',
			description: 'Obama API general porpuse api for alot of projects.',
		},
		servers: 'https://api.obamabot.me',
		host: 'api.obamabot.me',
		basePath: '/v2',
		externalDocs: {
			description: 'Find out more about Obama Bot',
			url: 'https://obamabot.me',
		},
		securityDefinitions: null,
	},
	explorer: true,
	apis: ['./src/v2/image/*.js', './src/v2/text/*/*.js'],
});


// Version 1 No longer updated
app.use('/v1', IndexV1);

// Version 2 Currently been updated
app.use('/v2', IndexV2);

// Documents
app.use('/v1/docs', swaggerUi.serveFiles(swaggerOptions), swaggerUi.setup(swaggerOptions, options));
app.use('/v2/docs', swaggerUi.serveFiles(swaggerOptionsV2), swaggerUi.setup(swaggerOptionsV2, options));

app.get('/', (req, res) => {
	res.redirect('/v2/docs');
});

app.listen(PORT, () => console.log('server Running on: https://api.obamabot.me'));