import { expect, tap } from '@pushrocks/tapbundle';
import * as smartexpress from '@pushrocks/smartexpress';

import * as typedrequest from '../ts/index';

let testServer: smartexpress.Server;
let testTypedHandler: typedrequest.TypedHandler<ITestReqRes>;

interface ITestReqRes {
  method: 'hi';
  request: {
    name: string;
  };
  response: {
    surname: string;
  };
}

tap.test('should create a typedHandler', async () => {
  testTypedHandler = new typedrequest.TypedHandler<ITestReqRes>('hi', async reqArg => {
    return {
      surname: 'wow'
    };
  });
});

tap.test('should spawn a server to test with', async () => {
  testServer = new smartexpress.Server({
    cors: true,
    forceSsl: false,
    port: 3000
  });
});

tap.test('should define a testHandler', async () => {
  testServer.addRoute(
    '/testroute',
    new smartexpress.Handler('POST', async (req, res) => {
      console.log(req.body);
      res.json(await testTypedHandler.addResponse(req.body));
    })
  );
});

tap.test('should start the server', async () => {
  await testServer.start();
});

tap.test('should fire a request', async () => {
  const typedRequest = new typedrequest.TypedRequest<ITestReqRes>(
    'http://localhost:3000/testroute',
    'hi'
  );
  const response = await typedRequest.fire({
    name: 'really'
  });
  console.log(response);
  expect(response.surname).to.equal('wow');
});

tap.test('should end the server', async () => {
  await testServer.stop();
});

tap.start();