/**
* Creates and endpoint to publish the swagger documentation.
* @param router Express router
* @param options Options for swagger endpoint
*/
public static swagger(router: express.Router, options?: SwaggerOptions) {
const swaggerUi = require('swagger-ui-express');
options = Server.getOptions(options);
const swaggerDocument: any = Server.loadSwaggerDocument(options);
if (options.host) {
swaggerDocument.host = options.host;
}
if (options.schemes) {
swaggerDocument.schemes = options.schemes;
}
router.get(path.posix.join('/', options.endpoint, 'json'), (req, res, next) => {
res.send(swaggerDocument);
});
router.get(path.posix.join('/', options.endpoint, 'yaml'), (req, res, next) => {
res.set('Content-Type', 'text/vnd.yaml');
res.send(YAML.stringify(swaggerDocument, 1000));
});
router.use(path.posix.join('/', options.endpoint), swaggerUi.serve, swaggerUi.setup(swaggerDocument, options.swaggerUiOptions));
}
app.use(bodyParser.urlencoded({ extended: true }))
app.use(bodyParser.json())
app.use(methodOverride())
RegisterRoutes(app)
app.get(`/`, (req, res) => {
res.redirect(`${basePath}swagger`)
})
app.use(`${basePath}healthz`, (_, res) => {
res.send({
status: 'Healthy!'
})
})
app.use(`${basePath}swagger.json`, express.static(__dirname + './swagger.json'))
app.use(`${basePath}swagger`, swaggerUI.serve, swaggerUI.setup(swaggerJSON))
function startServer() {
app.listen(process.env.PORT || 5007, () => {
console.info(`App's running at http://localhost:${process.env.PORT || 5007}`)
console.info('Press CTRL-C to stop\n')
})
}
mongoose.connection.once('open', function() {
console.info(`Connected to ${mongoDbUri}.`)
app.emit('ready')
})
app.on('ready', function() {
startServer()
// controllers need to be referenced in order to get crawled by the generator
import './controllers/healthcheckController'
import './controllers/statusController'
const app = express()
app.use('/swagger.json', (req, res) => {
res.sendFile(path.join(__dirname, 'swagger.json'))
})
let options = {
swaggerUrl: `/swagger.json`
}
app.use('/docs', swaggerUi.serve, swaggerUi.setup(null, options))
app.use(bodyParser.urlencoded({ extended: true }))
app.use(bodyParser.json())
app.use(methodOverride())
RegisterRoutes(app)
// catch 404 and forward to error handler
app.use(function (req, res, next) {
let err = new NotFoundError()
next(err)
})
// error handlers
app.use(function (err, req, res, next) {