tweaking and adding homepage with trending and so on

routes/user.js

@@ -23,7 +23,8 @@ router.get('/:username',publicauth, async (req, res) => {
                 likedPosts: user[0].likedPosts,
                 comments: user[0].comments,
                 savedPosts: user[0].savedPosts,
-                visibility: user[0].visibility
+                visibility: user[0].visibility,
+                activity: user[0].activity
             }
 
             res.status(200).json({returnData});
@@ -209,4 +210,47 @@ router.get('/visibility', auth, async (req, res) => {
     }
 });
 
+router.get('/activity/:type', auth, async (req, res) => {
+    try{
+        const type = req.params.type;
+        const username = req.user;
+
+        if(!type) return res.status(400).json({error: "Missing type"});
+        if(!username) return res.status(400).json({error: "Missing username"});
+
+        const user = await db.query(`SELECT activity FROM users WHERE username = string::lowercase("${username}")`);
+
+        if(user.length == 0) return res.status(400).json({error: "User does not exist"});
+
+        const activity = user[0].activity;
+
+        if(activity.length > 100){
+            //remove oldest activity until length is 100
+            while(activity.length > 100 - 1){
+                activity.shift();
+            }
+        }
+
+        const currentDate = new Date();
+        const formattedDateAndTime = currentDate.toLocaleTimeString('en-gb', { timeStyle: 'short' });
+        const formattedDate = currentDate.toLocaleDateString('en-gb');
+        const date = formattedDateAndTime + " " + formattedDate;
+
+        const newActivity = {
+            type: type,
+            date: date
+        }
+
+        activity.push(newActivity);
+
+        const newActivityDB = await db.query(`UPDATE users SET activity = "${activity}" WHERE username = string::lowercase("${username}")`);
+
+        res.status(200).json({message: "Activity updated"});
+    }
+    catch(err){
+        console.log(err);
+        res.status(500).json({error: "Internal server error"});
+    }
+});
+
 module.exports = router;