import * as express from 'express';
import { SinonStub, stub } from 'sinon';
import * as request from 'supertest';

import * as config from '~/src/config';
import * as deviceApi from '~/src/device-api';
import * as actions from '~/src/device-api/actions';
import * as v1 from '~/src/device-api/v1';

describe('device-api/v1', () => {
	let api: express.Application;

	before(async () => {
		await config.initialized();

		// `api` is a private property on SupervisorAPI but
		// passing it directly to supertest is easier than
		// setting up an API listen port & timeout
		api = new deviceApi.SupervisorAPI({
			routers: [v1.router],
			healthchecks: [],
			// @ts-expect-error
		}).api;
	});

	describe('GET /v1/healthy', () => {
		after(() => {
			api = new deviceApi.SupervisorAPI({
				routers: [v1.router],
				healthchecks: [],
				// @ts-expect-error
			}).api;
		});

		it('responds with 200 because all healthchecks pass', async () => {
			api = new deviceApi.SupervisorAPI({
				routers: [v1.router],
				healthchecks: [stub().resolves(true), stub().resolves(true)],
				// @ts-expect-error
			}).api;
			await request(api).get('/v1/healthy').expect(200);
		});

		it('responds with 500 because some healthchecks did not pass', async () => {
			api = new deviceApi.SupervisorAPI({
				routers: [v1.router],
				healthchecks: [stub().resolves(false), stub().resolves(true)],
				// @ts-expect-error
			}).api;
			await request(api).get('/v1/healthy').expect(500);
		});
	});
});