55 lines
1.4 KiB
JavaScript
55 lines
1.4 KiB
JavaScript
import path from 'path';
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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 subdomainRedirect from './middlewares/subdomainRedirect';
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const koa = new Koa();
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const router = new Router();
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router.get('/service-worker.js', async ctx => {
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ctx.set('Content-Type', 'application/javascript');
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if (process.env.NODE_ENV === 'production')
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ctx.set('Cache-Control', `max-age=${30}`);
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await sendfile(ctx, path.join(__dirname, './static/service-worker.js'));
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if (!ctx.status) ctx.throw(httpErrors.NotFound());
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});
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router.get('/_health', ctx => (ctx.body = 'OK'));
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if (process.env.NODE_ENV === 'production') {
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router.get('/static/*', async ctx => {
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ctx.set({
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'Cache-Control': `max-age=${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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router.get('*', async ctx => {
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await sendfile(ctx, path.join(__dirname, '../dist/index.html'));
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if (!ctx.status) ctx.throw(httpErrors.NotFound());
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});
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koa.use(subdomainRedirect());
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} else {
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router.get('*', async ctx => {
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await sendfile(ctx, path.join(__dirname, './static/dev.html'));
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if (!ctx.status) ctx.throw(httpErrors.NotFound());
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});
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}
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koa.use(router.routes());
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// 404 handler
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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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