app.ts

import * as bodyParser from "body-parser";
import * as express from "express";
import * as logger from "morgan";
import * as path from "path";
import rfs from "rotating-file-stream";
import route from "./server/routes";

// Set up the express app
const app = express();

// Log requests to the console.
app.use(logger("dev"));

// create a rotating write stream
const accessLogStream = rfs("access.log", {
  interval: "1d", // rotate daily
  path: path.join(__dirname, "log")
});

// setup the logger
app.use(logger("combined", { stream: accessLogStream }));

// Parse incoming requests data (https://github.com/expressjs/body-parser)
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));

const cors = require("cors");
app.use(cors());
// Setup a default catch-all route that sends back a welcome message in JSON format.
route(app);

const swaggerJsdoc = require('swagger-jsdoc');

const options = {
  swaggerDefinition: {
    info: {
      title: 'CodeChain-Exchange API',
      version: '1.0.0',
      description: 'CodeChain-Exchange Express API with autogenerated swagger doc',
    },
  },
  // List of files to be processes. You can also set globs './routes/*.ts'
  apis: ['./server/routes/order.ts', './server/routes/deal.ts', './server/routes/index.ts'],
};

const specs = swaggerJsdoc(options);


const swaggerUi = require('swagger-ui-express');
app.use('/api-docs', swaggerUi.serve, swaggerUi.setup(specs));

export default app;