1 files changed, 26 insertions, 0 deletions

diff --git a/src/routes/index.js b/src/routes/index.js
index a1153d8..069cca8 100644
--- a/src/routes/index.js
+++ b/src/routes/index.js
@@ -124,6 +124,32 @@ router.post("/subscribe", async (req, res) => {
         }
 });
 
+router.post("/unsubscribe", async (req, res) => {
+        const { username, subreddit } = req.body;
+        const user = db
+                .query("SELECT * FROM users WHERE username = ?", [username])
+                .get();
+        if (user) {
+                const existingSubscription = db
+                        .query("SELECT * FROM subscriptions WHERE user_id = ? AND subreddit = ?", [
+                                user.id,
+                                subreddit,
+                        ])
+                        .get();
+                if (existingSubscription) {
+                        db.run("DELETE FROM subscriptions WHERE user_id = ? AND subreddit = ?", [
+                                user.id,
+                                subreddit,
+                        ]);
+                        res.status(200).send("Unsubscribed successfully");
+                } else {
+                        res.status(400).send("Subscription not found");
+                }
+        } else {
+                res.status(404).send("User not found");
+        }
+});
+
 module.exports = router;
 
 function unescape_submission(response) {