From 38064eff2bbae8fa74b833d3ed69fd7bac46995b Mon Sep 17 00:00:00 2001
From: primakov <primakovpro@gmail.com>
Date: Fri, 3 Nov 2023 15:07:54 +0300
Subject: [PATCH] likes api

---
 src/routes/index.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/routes/index.ts b/src/routes/index.ts
index 89c805b..57d6495 100644
--- a/src/routes/index.ts
+++ b/src/routes/index.ts
@@ -33,7 +33,10 @@ router.post('/toggle-like', (req, res) => {
     const { id, charId } = req.body
 
     if (charLikes[charId]) {
-        charLikes[charId].likes.push(id)
+        const currentLikes = new Set(charLikes[charId].likes)
+        currentLikes.add(id)
+        
+        charLikes[charId].likes = [...currentLikes]
     } else {
         charLikes[charId] = { likes: [id] }
     }