From 3ea1b46c153b4a309050a1b90a72307ea8c0ad9e Mon Sep 17 00:00:00 2001
From: El Yaagoubi Bilel <bilel.el-yaagoubi@student-cs.fr>
Date: Thu, 9 Jun 2022 13:37:52 +0200
Subject: [PATCH] you can now unlike
---
backend/routes/users.js | 16 +++++++++++-----
1 file changed, 11 insertions(+), 5 deletions(-)
diff --git a/backend/routes/users.js b/backend/routes/users.js
index 9d937d4..58475b8 100644
--- a/backend/routes/users.js
+++ b/backend/routes/users.js
@@ -56,11 +56,17 @@ router.put("/unlike", async function (req, res) {
const movieId = await req.body.movieId;
const movieOid = await MovieModel.findOne({ id: movieId });
const user = await UserModel.findById(userId);
- const likedMovies = user.liked_movies.concat([movieOid._id]);
- await UserModel.findByIdAndUpdate(userId, {
- liked_movies: likedMovies,
- });
- res.send("Done");
+ const likedMovies = user.liked_movies;
+ const myIndex = likedMovies.indexOf(movieOid._id);
+ if (myIndex !== -1) {
+ likedMovies.splice(myIndex, 1);
+ await UserModel.findByIdAndUpdate(userId, {
+ liked_movies: likedMovies,
+ });
+ res.send("Done");
+ } else {
+ res.send("This movie wasn't liked");
+ }
} catch (error) {
console.log(error);
res.send("Internal problem");
--
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