chore: improve /repo error handling

Author: jescalada

src/service/routes/repo.js

@@ -110,7 +110,7 @@ router.delete('/:name/user/push/:username', async (req, res) => {
 });
 
 router.delete('/:name/delete', async (req, res) => {
-  if (req.user.admin) {
+  if (req.user && req.user.admin) {
     const repoName = req.params.name;
 
     await db.deleteRepo(repoName);
@@ -124,6 +124,13 @@ router.delete('/:name/delete', async (req, res) => {
 
 router.post('/', async (req, res) => {
   if (req.user && req.user.admin) {
+    if (!req.body.name) {
+      res.status(400).send({
+        message: 'Repository name is required',
+      });
+      return;
+    }
+
     const repo = await db.getRepo(req.body.name);
     if (repo) {
       res.status(409).send({