cb.query().setQueryId_Equal(clickLog.getQueryId());
                    }).ifPresent(entity -> {
                        clickLogList.add(clickLog);
                        final String docId = clickLog.getDocId();
                        Integer countObj = clickCountMap.get(docId);
                        if (countObj == null) {
                            countObj = 1;
                        } else {

        for (int i = 0; i < sourceList.size(); i++) {
            final ChatSource source = new ChatSource(i + 1, sourceList.get(i));
            source.setGoUrl(buildGoUrl(contextPath, source.getDocId(), queryId, requestedTime, i));
            assistantMessage.addSource(source);
        }
    }

    /**
     * Populates the url_link field in the document map if not already present.
     *