v2 wip

routes/connection.js

@@ -0,0 +1,102 @@
+const redis = require("redis");
+
+const passport = require("passport");
+const session = require("express-session");
+const redisStore = require("connect-redis")(session);
+const GitHubStrategy = require("passport-github2").Strategy;
+
+const express = require("express");
+
+const router = express.Router();
+
+const db = require("../utils/database");
+const config = require("../config");
+
+function ensureAuthenticated(req, res, next) {
+  if (req.isAuthenticated()) {
+    return next();
+  }
+  res.status(401).json({ error: "not_connected" });
+}
+
+passport.serializeUser(function(user, done) {
+  delete user.profile._json;
+  done(null, user);
+});
+
+passport.deserializeUser(function(obj, done) {
+  done(null, obj);
+});
+
+passport.use(
+  new GitHubStrategy(
+    {
+      clientID: config.CLIENT_ID,
+      clientSecret: config.CLIENT_SECRET,
+      callbackURL: config.AUTH_CALLBACK,
+    },
+    async (accessToken, refreshToken, profile, done) => {
+      try {
+        await db
+          .get()
+          .collection("users")
+          .updateOne(
+            { username: profile.username },
+            {
+              $set: {
+                username: profile.username,
+                profile,
+                accessToken,
+                refreshToken,
+              },
+            },
+            { upsert: true }
+          );
+      } catch (error) {
+        console.error(error);
+      } finally {
+        done(null, {
+          username: profile.username,
+          accessToken,
+          refreshToken,
+          profile,
+        });
+      }
+    }
+  )
+);
+
+const rediscli = redis.createClient({
+  host: "redis",
+  ttl: 260,
+});
+
+const appSession = session({
+  secret: "keyboard cat",
+  store: new redisStore({
+    client: rediscli,
+  }),
+  saveUninitialized: false,
+  resave: false,
+});
+
+router.get(
+  "/login",
+  passport.authenticate("github", { scope: ["repo"] }), // Note the scope here
+  function(req, res) {
+    res.redirect("/");
+  }
+);
+
+router.get(
+  "/auth",
+  passport.authenticate("github", { failureRedirect: "/" }),
+  function(req, res) {
+    res.redirect("/");
+  }
+);
+
+module.exports.ensureAuthenticated = ensureAuthenticated;
+module.exports.passport = passport;
+module.exports.session = appSession;
+module.exports.router = router;