Basic login

src/routes/auth.ts

@@ -0,0 +1,64 @@
+// Copyright (C) 2019 ModZero <modzero@modzero.xyz>
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+import express from "express";
+import createHttpError from "http-errors";
+import { DateTime } from "luxon";
+import { box, unbox } from "../crypto";
+import { db } from "../db";
+
+const router = express.Router();
+
+router.post("/", async (req, res, next) => {
+  const userID = await db.users.login(req.body.email, req.body.password);
+  if (userID.isSome()) {
+    res.send(`Hi, ${userID.some()}`);
+  } else {
+    res.send(`Go away.`);
+  }
+});
+
+interface Token {
+  expires: string;
+}
+
+router.get("/bootstrap", async (req, res, next) => {
+  const token: Token = {
+    expires: DateTime.local()
+      .plus({ hours: 2 })
+      .toISO()
+  };
+  req.log.info("Token issued", { token: box(token) });
+});
+
+router.post("/bootstrap", async (req, res, next) => {
+  const token: Token = unbox(req.body.token);
+  const expired = DateTime.fromISO(token.expires).diffNow();
+  if (expired.as("milliseconds") < 0) {
+    next(createHttpError(401));
+    return;
+  }
+
+  const email: string = req.body.email;
+  const password: string = req.body.password;
+
+  if (!email || !password || password.length < 8) {
+    res.send("Please provide an email and a password longer than 8 characters");
+    return;
+  }
+  await db.users.create(email, password);
+});
+
+export default router;