if (body.documents == null) {
            throwValidationErrorApi(messages -> messages.addErrorsCrudFailedToCreateCrudTable(GLOBAL, "documents is required."));
        }
        if (body.documents.isEmpty()) {
            throwValidationErrorApi(messages -> messages.addErrorsCrudFailedToCreateCrudTable(GLOBAL, "documents is empty."));
        }
        final String indexFieldId = fessConfig.getIndexFieldId();

            doc.put("role", "Rguest");
            documents.add(doc);
        }

        requestBody.put("documents", documents);

        // Execute bulk create
        checkMethodBase(requestBody).put(API_PATH + "/" + BULK_ENDPOINT).then().body("response.status", equalTo(0));
        refresh();

        // Verify documents were created
        final Map<String, Object> searchBody = new HashMap<>();

        });
        this.keyMatchQueryMap = keyMatchQueryMap;
        return keyMatchQueryMap.size();
    }

    /**
     * Retrieves a list of documents based on the KeyMatch query.
     *
     * @param keyMatch The KeyMatch instance.
     * @return A list of documents.
     */
    protected List<Map<String, Object>> getDocumentList(final KeyMatch keyMatch) {

 * transforms them into indexed documents, and updates the OpenSearch index.
 *
 * <p>The updater performs the following key operations:
 * <ul>
 * <li>Retrieves crawled documents from the data service</li>
 * <li>Transforms document data using appropriate transformers</li>
 * <li>Applies document boosting rules and click/favorite count enhancements</li>
 * <li>Sends processed documents to the search engine for indexing</li>

     *
     * @param userMessage the user's message
     * @param documents the documents with content
     * @param history the conversation history
     * @return the chat response
     * @throws LlmException if LLM is not available
     */
    public LlmChatResponse generateAnswer(final String userMessage, final List<Map<String, Object>> documents,
            final List<LlmMessage> history) {

            final List<LlmMessage> history) {
        if (logger.isDebugEnabled()) {
            logger.debug("[RAG:ANSWER] generateAnswer. userMessage={}, documentCount={}, historySize={}", userMessage, documents.size(),
                    history.size());
        }
        final String context = buildContext(documents, "answer");

        }
        return asJson(new ApiResponse().status(Status.OK).result());
    }

    /**
     * Deletes documents matching the given query from the search index.
     *
     * @param body the search parameters defining which documents to delete
     * @return JSON response containing the count of deleted documents
     */
    // DELETE /api/admin/searchlist/query
    @Execute

import java.util.Map;

import org.codelibs.fess.entity.DataStoreParams;

/**
 * Callback interface for handling index update operations during data store processing.
 * This interface provides methods for storing documents, tracking processing metrics,
 * and committing changes to the search index.
 */
public interface IndexUpdateCallback {

    /**
     * Stores a document in the search index with the specified parameters and data.

 */
package org.codelibs.fess.app.web.api.admin.documents;

import java.util.List;
import java.util.Map;

/**
 * Request body for bulk document operations containing a list of documents.
 */
public class BulkBody {

    /**
     * Creates a new instance of BulkBody.
     */
    public BulkBody() {
        // Default constructor
    }

    /**
     * List of documents to be processed in bulk operations.
     */

    @Test
    public void test_execute_success() {
        String result = updateLabelJob.execute();
        assertNotNull(result);
        assertTrue(result.contains("3 documents")); // 3 documents processed
        assertFalse(result.contains("exception"));
    }

    // Test execute() method with query builder
    @Test
    public void test_execute_withQueryBuilder() {