feat: add register, checkUsername, update swagger

server/src/api/routes/auth.js

@@ -1,24 +1,22 @@
 import { Router } from 'express'
 import passport from 'passport'
 
-import { genJWT } from '../../utils/auth.js'
+import {
+  issueToken,
+  register,
+  checkUsername,
+} from '../controllers/authController.js'
 
 const router = Router()
 
-async function issueToken(req, res) {
-  const { user } = req
-  const token = await genJWT({
-    _id: user.id,
-    username: user.username,
-    email: user.email,
-  })
-  res.json({ token })
-}
-
 router.post(
-  '/login/password',
+  '/login',
   passport.authenticate('local', { session: false }),
   issueToken
 )
 
+router.post('/register', register, issueToken)
+
+router.get('/check', checkUsername)
+
 export default router

server/src/api/routes/index.js

@@ -11,7 +11,7 @@ router.get('/', (req, res) => {
   res.send('Hello API!')
 })
 
-router.use(authRouter)
+router.use('/auth', authRouter)
 router.use('/quests', quests)
 router.use(
   '/sessions',