add: better user settings page

crates/core/src/database/posts.rs

@@ -783,6 +783,37 @@ impl DataManager {
         Ok(res.unwrap())
     }
 
+    /// Get all posts from the given user (sorted by likes - dislikes).
+    ///
+    /// # Arguments
+    /// * `id` - the ID of the user the requested posts belong to
+    /// * `batch` - the limit of posts in each page
+    /// * `page` - the page number
+    pub async fn get_popular_posts_by_user(
+        &self,
+        id: usize,
+        batch: usize,
+        page: usize,
+    ) -> Result<Vec<Post>> {
+        let conn = match self.0.connect().await {
+            Ok(c) => c,
+            Err(e) => return Err(Error::DatabaseConnection(e.to_string())),
+        };
+
+        let res = query_rows!(
+            &conn,
+            "SELECT * FROM posts WHERE owner = $1 AND replying_to = 0 AND NOT (context::json->>'is_profile_pinned')::boolean AND is_deleted = 0 ORDER BY (likes - dislikes) DESC, created DESC LIMIT $2 OFFSET $3",
+            &[&(id as i64), &(batch as i64), &((page * batch) as i64)],
+            |x| { Self::get_post_from_row(x) }
+        );
+
+        if res.is_err() {
+            return Err(Error::GeneralNotFound("post".to_string()));
+        }
+
+        Ok(res.unwrap())
+    }
+
     /// Get all posts (that are answering a question) from the given user (from most recent).
     ///
     /// # Arguments