wip

src/router.ts

@@ -0,0 +1,58 @@
+import { Context, DefaultState } from 'koa';
+import Router from 'koa-router';
+import { die } from './die';
+import { v4 as uuid } from 'uuid';
+import { config } from './config';
+import axios from 'axios';
+
+export const router = new Router<DefaultState, Context>();
+
+export const sessionHostCache: Record<string, string> = { };
+
+router.get('/', async ctx => {
+	await ctx.render('index');
+});
+
+router.get('/login', async ctx => {
+	const host = ctx.query.host as string | undefined;
+	if (!host) { 
+		await die(ctx, 'ホストを空欄にしてはいけない');
+		return;
+	}
+	const session = uuid();
+	const name = encodeURI('みす廃あらーと');
+	const permission = encodeURI('write:notes');
+	const callback = encodeURI(`${config.url}/miauth`);
+	const url = `https://${host}/miauth/${session}?name=${name}&callback=${callback}&permission=${permission}`;
+	sessionHostCache[session] = host;
+
+	ctx.redirect(url);
+});
+
+router.get('/miauth', async ctx => {
+	const session = ctx.query.session as string | undefined;
+	if (!session) {
+		await die(ctx, 'セッションが見つからなかった');
+		return;
+	}
+	const host = sessionHostCache[session];
+	if (!host) {
+		await die(ctx, '問題が発生しました。お手数ですが、最初からやり直してください。');
+	}
+	const url = `https://${host}/api/miauth/${session}/check`;
+	const { token, user } = (await axios.post(url)).data;
+
+	ctx.body = { ok: true, user };
+	
+});
+
+router.get('/legacy-auth', async ctx => {
+	await die(ctx, 'coming soon');
+});
+
+
+// Return 404 for other pages
+router.all('(.*)', async ctx => {
+	ctx.status = 404;
+	await die(ctx, 'ページが見つかりませんでした');
+});