Add passport

config/config.js

@@ -5,10 +5,12 @@ const config = {
     port: process.env.PORT || 5000
   },
   development: {
-    session: 'secret-boilerplate-token'
+    session: 'secret-boilerplate-token',
+    database: 'mongodb://localhost:27017/koa2-boilerplate'
   },
   production: {
-    session: 'secret-boilerplate-token'
+    session: 'secret-boilerplate-token',
+    database: 'mongodb://localhost:27017/koa2-boilerplate'
   }
 }
 

config/passport.js

@@ -0,0 +1,30 @@
+import passport from 'koa-passport';
+import User from '../src/models/users'
+import { Strategy } from 'passport-local'
+
+passport.serializeUser((user, done) => {
+  done(null, user.id)
+})
+
+passport.deserializeUser(async (id, done) => {
+  try {
+    const user = await User.findById(id)
+    done(null, user)
+  } catch(err) {
+    done(err)
+  }
+})
+
+passport.use('local', new Strategy({
+  usernameField: 'username',
+  passwordField: 'password'
+}, async (email, password, done) => {
+  try {
+    const user = await User.findOne({ email, password })
+    if(!user) { return done(null, false) }
+
+    done(null, user)
+  } catch(err) {
+    return done(err)
+  }
+}))