Initial commit

app.ts

@@ -0,0 +1,92 @@
+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';
+import logger from './src/middleware/logger';
+
+// Router imports
+import {calendarRouter} from './src/models/calendar/Calendar.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());
+
+// Configure CORS
+let allowedHosts = [
+	'https://www.nachklang.art',
+	'https://calendar.nachklang.art',
+];
+app.use(cors({
+	origin: function (origin: any, callback: any) {
+		// Allow requests with no origin
+		if (!origin) return callback(null, true);
+
+		// Block requests with wrong origin
+		if (allowedHosts.indexOf(origin) === -1) {
+			return callback(new Error('The CORS policy doesn\'t allow access for your origin.'), false);
+		}
+
+		// Allow all other requests
+		return callback(null, true);
+	}
+}));
+
+// Swagger documentation
+const swaggerDefinition = {
+	openapi: '3.0.0',
+	info: {
+		title: 'Nachklang e.V. REST API',
+		version: '0.1.0',
+		license: {
+			name: 'Licensed Under MIT',
+			url: 'https://spdx.org/licenses/MIT.html'
+		},
+		contact: {
+			name: 'Nachklang e.V.',
+			url: 'https://www.nachklang.art'
+		}
+	}
+};
+
+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('/calendar', calendarRouter);
+
+// 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 Nachklang e.V. REST API!');
+});
+
+server.listen(port, () => {
+	logger.info('Server listening on Port ' + port);
+});