feat: add object storage and points leaderboard

internal/store/upload_config.go

@@ -0,0 +1,20 @@
+package store
+
+import "context"
+
+func (s *Store) UploadConfigValues(ctx context.Context) (map[string]string, error) {
+	rows, err := s.db.QueryContext(ctx, "SELECT `key`, `value` FROM hg_sys_config WHERE `group`='upload' AND status=1")
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	values := make(map[string]string)
+	for rows.Next() {
+		var key, value string
+		if err = rows.Scan(&key, &value); err != nil {
+			return nil, err
+		}
+		values[key] = value
+	}
+	return values, rows.Err()
+}