plutoapi-v2/app.ts

import express from 'express';
import * as http from 'http';
import * as dotenv from 'dotenv';
import swaggerUi from 'swagger-ui-express';
import swaggerJSDoc from 'swagger-jsdoc';
// Router imports
import {partyPlanerRouter} from './src/models/partyplaner/PartyPlaner.router';
import {highlightMarkerRouter} from './src/models/twitch-highlight-marker/HighlightMarker.router';
import {dhbwServiceRouter} from './src/models/dhbw-service/DHBWService.router';
import logger from './src/middleware/logger';
import {dhbwRaPlaChangesRouter} from './src/models/dhbw-rapla-changes/DHBWRaPlaChanges.router';
import {raPlaMiddlewareRouter} from './src/models/rapla-middleware/RaPlaMiddleware.router';
import {betterzonRouter} from './src/models/betterzon/Betterzon.router';
import {crrRouter} from './src/models/climbing-route-rating/ClimbingRouteRating.router';

let cors = require('cors');

dotenv.config();

if (!process.env.PORT) {
    logger.error('No port');
    process.exit(1);
}

const port: number = parseInt(process.env.PORT, 10);

const app: express.Application = express();
const server: http.Server = http.createServer(app);

// here we are adding middleware to parse all incoming requests as JSON
app.use(express.json());

// Use CORS
app.use(cors());

// Swagger documentation
const swaggerDefinition = {
    openapi: '3.0.0',
    info: {
        title: 'Pluto Development REST API',
        version: '2.0.0',
        license: {
            name: 'Licensed Under MIT',
            url: 'https://spdx.org/licenses/MIT.html'
        },
        contact: {
            name: 'Pluto Development',
            url: 'https://www.pluto-development.de'
        }
    }
};

const options = {
    swaggerDefinition,
    // Paths to files containing OpenAPI definitions
    apis: [
        './src/models/**/*.router.ts'
    ]
};

const swaggerSpec = swaggerJSDoc(options);

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

// Add routers
app.use('/dhbw-service', dhbwServiceRouter);
app.use('/twitch-highlight-marker', highlightMarkerRouter);
app.use('/partyplaner', partyPlanerRouter);
app.use('/raplachanges', dhbwRaPlaChangesRouter);
app.use('/rapla-middleware', raPlaMiddlewareRouter);
app.use('/betterzon', betterzonRouter);
app.use('/crr', crrRouter);

// this is a simple route to make sure everything is working properly
app.get('/', (req: express.Request, res: express.Response) => {
    res.status(200).send('Welcome to the Pluto Development REST API V2!');
});

server.listen(port, () => {
    logger.info('Server listening on Port ' + port);
});