102 lines
2.6 KiB
JavaScript
102 lines
2.6 KiB
JavaScript
// @flow
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import React from 'react';
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import path from 'path';
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import fs from 'fs-extra';
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import httpErrors from 'http-errors';
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import Koa from 'koa';
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import Router from 'koa-router';
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import sendfile from 'koa-sendfile';
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import serve from 'koa-static';
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import subdomainRedirect from './middlewares/subdomainRedirect';
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import renderpage from './utils/renderpage';
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import { slackAuth } from '../shared/utils/routeHelpers';
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import { robotsResponse } from './utils/robots';
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import Home from './pages/Home';
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import About from './pages/About';
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import Changelog from './pages/Changelog';
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import Privacy from './pages/Privacy';
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import Pricing from './pages/Pricing';
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import Api from './pages/Api';
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const isProduction = process.env.NODE_ENV === 'production';
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const koa = new Koa();
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const router = new Router();
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const renderapp = async ctx => {
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if (isProduction) {
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await sendfile(ctx, path.join(__dirname, '../dist/index.html'));
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} else {
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await sendfile(ctx, path.join(__dirname, './static/dev.html'));
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}
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};
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// serve static assets
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koa.use(serve(path.resolve(__dirname, '../public')));
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router.get('/_health', ctx => (ctx.body = 'OK'));
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if (process.env.NODE_ENV === 'production') {
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router.get('/static/*', async ctx => {
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ctx.set({
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'Cache-Control': `max-age=${356 * 24 * 60 * 60}`,
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});
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await sendfile(
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ctx,
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path.join(__dirname, '../dist/', ctx.path.substring(8))
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);
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});
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}
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// slack direct install
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router.get('/auth/slack/install', async ctx => {
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const state = Math.random()
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.toString(36)
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.substring(7);
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ctx.cookies.set('state', state, {
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httpOnly: false,
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expires: new Date('2100'),
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});
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ctx.redirect(slackAuth(state));
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});
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// static pages
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router.get('/about', ctx => renderpage(ctx, <About />));
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router.get('/pricing', ctx => renderpage(ctx, <Pricing />));
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router.get('/developers', ctx => renderpage(ctx, <Api />));
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router.get('/privacy', ctx => renderpage(ctx, <Privacy />));
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router.get('/changelog', async ctx => {
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const data = await fs.readFile(path.join(__dirname, '../CHANGELOG.md'));
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const body = data.toString();
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return renderpage(ctx, <Changelog body={body} />);
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});
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// home page
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router.get('/', async ctx => {
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if (ctx.cookies.get('loggedIn')) {
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await renderapp(ctx);
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} else {
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await renderpage(ctx, <Home />);
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}
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});
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// Other
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router.get('/robots.txt', ctx => (ctx.body = robotsResponse(ctx)));
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// catch all for react app
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router.get('*', async ctx => {
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await renderapp(ctx);
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if (!ctx.status) ctx.throw(httpErrors.NotFound());
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});
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// middleware
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koa.use(subdomainRedirect());
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koa.use(router.routes());
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koa.use(async () => {
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throw httpErrors.NotFound();
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});
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export default koa;
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