/**
     * Show the index page.
     * @return The HTML response.
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse index() {
        saveToken();
        return asListHtml();
    }

    /**
     * Show the list page.
     * @param pageNumber The page number.
     * @param form The search form.
     * @return The HTML response.

        validateApi(body, messages -> {});
        final RolePager pager = copyBeanToNewBean(body, RolePager.class);
        final List<Role> list = roleService.getRoleList(pager);
        return asJson(
                new ApiResult.ApiConfigsResponse<EditBody>().settings(list.stream().map(this::createEditBody).collect(Collectors.toList()))
                        .total(pager.getAllRecordCount())
                        .status(ApiResult.Status.OK)

    // -----------------------------------------------------
    //                                            Entry Page
    //                                            ----------
    /**
     * Displays the create new label type page.
     *
     * @return HTML response for the create page
     */
    @Execute
    @Secured({ ROLE })
    public HtmlResponse createnew() {
        saveToken();

    /**
     * Display the main index page for stemmer override dictionary management.
     * Clears the pager and shows the initial search form.
     *
     * @param form The search form containing filter criteria
     * @return HTML response for the stemmer override index page
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })

        this.allRecordCount = allRecordCount;
    }

    /**
     * Gets the total number of pages.
     * @return The total number of pages.
     */
    public int getAllPageCount() {
        return allPageCount;
    }

    /**
     * Sets the total number of pages.
     * @param allPageCount The total number of pages.
     */
    public void setAllPageCount(final int allPageCount) {

     * @param form The search form.
     */
    protected void searchPaging(final RenderData data, final SearchForm form) {
        // page navi
        RenderDataUtil.register(data, "charMappingItemItems", charMappingService.getCharMappingList(form.dictId, charMappingPager));

        // restore from pager
        BeanUtil.copyBeanToBean(charMappingPager, form, op -> {
            op.exclude(Constants.PAGER_CONVERSION_RULE);
        });

import org.lastaflute.di.core.meta.impl.InstanceDefFactory;
import org.lastaflute.di.naming.NamingConvention;

/**
 * The creator of pager.
 *
 * @author shinsuke
 */
public class PagerCreator extends ComponentCreatorImpl {
    public static final String SUFFIX = "Pager";

    public PagerCreator(final NamingConvention namingConvention) {
        super(namingConvention);
        setNameSuffix(SUFFIX);

        validateApi(body, messages -> {});
        final KeyMatchPager pager = copyBeanToNewBean(body, KeyMatchPager.class);
        final List<KeyMatch> list = keyMatchService.getKeyMatchList(pager);
        return asJson(
                new ApiResult.ApiConfigsResponse<EditBody>().settings(list.stream().map(this::createEditBody).collect(Collectors.toList()))
                        .total(pager.getAllRecordCount())

                                                key="labels.user_pager"/></label>
                                        <div class="col-sm-9">
                                            <la:errors property="attributes.pager"/>

    /** Default current page number constant. */
    public static final int DEFAULT_CURRENT_PAGE_NUMBER = 1;

    /** Total number of records across all pages. */
    private int allRecordCount;

    /** Total number of pages calculated from record count and page size. */
    private int allPageCount;

    /** Flag indicating whether a previous page exists. */
    private boolean existPrePage;