<?php

/**
 * Kunena Component
 *
 * @package         Kunena.Site
 * @subpackage      Service
 *
 * @copyright       Copyright (C) 2008 - 2025 Kunena Team. All rights reserved.
 * @license         https://www.gnu.org/copyleft/gpl.html GNU/GPL
 * @link            https://www.kunena.org
 */

namespace Kunena\Forum\Site\Service\Html;

\defined('_JEXEC') or die;

use Joomla\CMS\Factory;
use Joomla\CMS\HTML\HTMLHelper;
use Joomla\CMS\Language\Text;
use Joomla\CMS\Table\Table;
use Kunena\Forum\Libraries\Factory\KunenaFactory;
use Kunena\Forum\Libraries\Icons\KunenaIcons;

/**
 * Utility class for creating HTML Grids
 *
 * @since  6.0
 */
class Kunenagrid
{
    /**
     * Display a boolean setting widget.
     *
     * @param   integer  $i        The row index.
     * @param   integer  $value    The value of the boolean field.
     * @param   null     $taskOn   Task to turn the boolean setting on.
     * @param   null     $taskOff  Task to turn the boolean setting off.
     *
     * @return  string   The boolean setting widget.
     *
     * @throws \Exception
     * @throws \Exception
     * @since   Kunena 6.0
     */
    public static function boolean(int $i, int $value, $taskOn = null, $taskOff = null): string
    {
        // Load the behavior.
        self::behavior();

        // Build the title.
        $title = ($value) ? Text::_('COM_KUNENA_YES') : Text::_('COM_KUNENA_NO');
        $title .= '::' . Text::_('COM_KUNENA_LIB_CLICK_TO_TOGGLE_STATE');

        // Build the <a> tag.
        $bool   = ($value) ? 'true' : 'false';
        $task   = ($value) ? $taskOff : $taskOn;
        $toggle = (!$task) ? false : true;

        if ($toggle) {
            return '<a class="grid_' . $bool . ' hasTip" data-bs-toggle="tooltip" title="' . $title . '" rel="{id:\'cb' . $i . '\', task:\'' . $task . '\'}" href="#toggle"></a>';
        }

        return '<a class="grid_' . $bool . '" rel="{id:\'cb' . $i . '\', task:\'' . $task . '\'}"></a>';
    }

    /**
     * @return  void
     *
     * @throws \Exception
     * @since   Kunena 6.0
     */
    public static function behavior(): void
    {
        static $loaded = false;

        if (!$loaded) {
            HTMLHelper::_('behavior.tooltip');

            // Build the behavior script.
            $js = '
		window.addEvent(\'domready\', function(){
			actions = $$(\'a.move_up\');
			actions.combine($$(\'a.move_down\'));
			actions.combine($$(\'a.grid_true\'));
			actions.combine($$(\'a.grid_false\'));
			actions.combine($$(\'a.grid_trash\'));
			actions.combine($$(\'a.grid_action\'));
			actions.each(function(a){
				a.addEvent(\'click\', function(){
					args = JSON.decode(this.rel);
					listItemTask(args.id, args.task);
				});
			});
			$$(\'input.check-all-toggle\').each(function(el){
				el.addEvent(\'click\', function(){
					if (el.checked) {
						document.id(this.form).getElements(\'input[type=checkbox]\').each(function(i){
							i.checked = true;
						})
					}
					else {
						document.id(this.form).getElements(\'input[type=checkbox]\').each(function(i){
							i.checked = false;
						})
					}
				});
			});
		});';

            // Add the behavior to the document head.
            $document = Factory::getApplication()->getDocument();
            $document->addScriptDeclaration($js);

            $loaded = true;
        }
    }

    /**
     * @param   string       $title          The link title
     * @param   string       $order          The order field for the column
     * @param   string       $direction      The current direction
     * @param   string|int   $selected       The selected ordering
     * @param   string|null  $task           An optional task override
     * @param   string       $new_direction  An optional direction for the new column
     * @param   string|null  $form           form
     *
     * @return  string
     *
     * @since   Kunena 6.0
     */
    public static function sort(string $title, string $order, $direction = 'asc', $selected = 0, $task = null, $new_direction = 'asc', $form = null): string
    {
        $direction = strtolower($direction);

        if ($order != $selected) {
            $direction = $new_direction;
        } else {
            $direction = ($direction == 'desc') ? 'asc' : 'desc';
        }

        $html = '<a href="javascript:kunenatableOrdering(\'' . $order . '\',\'' . $direction . '\',\'' . $task . '\',\'' . $form . '\');" data-bs-toggle="tooltip" title="' . Text::_('COM_KUNENA_LIB_CLICK_TO_SORT_THIS_COLUMN') . '">';
        $html .= Text::_($title);

        if ($order == $selected) {
            $html .= '<span class="grid_' . $direction . '"></span>';
        }

        $html .= '</a>';

        return $html;
    }

    /**
     * @param   mixed    $row         row
     * @param   integer  $i           i
     * @param   string   $identifier  identifier
     *
     * @return  string
     *
     * @throws \Exception
     * @since   Kunena 6.0
     */
    public static function checkedOut($row, int $i, $identifier = 'id'): string
    {
        $userid = Factory::getApplication()->getIdentity()->get('id');

        if ($row instanceof Table) {
            $result = $row->isCheckedOut($userid);
        } else {
            $result = false;
        }

        if ($result) {
            return self::_checkedOut($row);
        }

        if ($identifier == 'id') {
            return self::id($i, $row->$identifier);
        }

        return self::id($i, $row->$identifier, $result, $identifier);
    }

    /**
     * @param   mixed  $row      row
     * @param   int    $overlib  overlib
     *
     * @return  string
     *
     * @since   Kunena 6.0
     */
    protected static function _checkedOut($row, $overlib = 1): string
    {
        $hover = '';

        if ($overlib) {
            $text = addslashes(htmlspecialchars($row->editor, ENT_COMPAT, 'UTF-8'));

            $date = HTMLHelper::_('date', $row->checked_out_time, Text::_('DATE_FORMAT_LC1'));
            $time = HTMLHelper::_('date', $row->checked_out_time, 'H:i');

            $hover = '<span class="editlinktip hasTip" data-bs-toggle="tooltip" title="' . Text::_('COM_KUNENA_LIB_CHECKED_OUT') . '::' . $text . '<br />' . $date . '<br />' . $time . '">';
        }

        return $hover . HTMLHelper::_('image', 'admin/checked_out.png', null, null, true) . '</span>';
    }

    /**
     * @param   integer  $rowNum      The row index
     * @param   integer  $recId       The record id
     * @param   boolean  $checkedOut  checkout
     * @param   string   $name        The name of the form element
     *
     * @return  string
     *
     * @since   Kunena 6.0
     */
    public static function id(int $rowNum, int $recId, $checkedOut = false, $name = 'cid'): string
    {
        if ($checkedOut) {
            return '';
        }

        return '<input type="checkbox" id="cb' . $rowNum . '" name="' . $name . '[]" value="' . $recId . '" onclick="Joomla.isChecked(this.checked);" data-bs-toggle="tooltip" title="' . Text::sprintf('COM_KUNENA_LIB_CHECKBOX_ROW_N', ($rowNum + 1)) . '" />';
    }

    /**
     * @param   integer  $i          i
     * @param   mixed    $value      Either the scalar value, or an object (for backward compatibility, deprecated)
     * @param   string   $prefix     An optional prefix for the task
     * @param   bool     $bootstrap  bootstrap
     *
     * @return  string
     *
     * @throws \Exception
     * @throws \Exception
     * @since   Kunena 6.0
     */
    public static function published(int $i, $value, $prefix = '', $bootstrap = false)
    {
        if (\is_object($value)) {
            $value = $value->published;
        }

        $task   = $value ? 'unpublish' : 'publish';
        $alt    = $value ? Text::_('COM_KUNENA_PUBLISHED') : Text::_('COM_KUNENA_UNPUBLISHED');
        $action = $value ? Text::_('COM_KUNENA_LIB_UNPUBLISH_ITEM') : Text::_('COM_KUNENA_LIB_PUBLISH_ITEM');
        $class  = $task == 'unpublish' ? 'publish' : 'unpublish';

        $title = $alt . '::' . $action;

        return self::action($i, $task, $prefix, $alt, $title, $class, $bootstrap);
    }

    /**
     * Returns an action on a grid
     *
     * @param   integer       $i          The row index
     * @param   string        $task       The task to fire
     * @param   string|array  $prefix     An optional task prefix or an array of options
     * @param   string        $alt        alt
     * @param   string        $title      An optional title
     * @param   string        $class      An optional active HTML class
     * @param   boolean       $bootstrap  An optional setting for to know if it the link will be used in bootstrap.
     * @param   string        $img        An optional img HTML tag
     * @param   string        $checkbox   An optional prefix for checkboxes.
     *
     * @return   string The Html code
     *
     * @throws \Exception
     * @internal param string $text An optional text to display
     *
     * @since    Kunena 3.0
     */
    public static function action(int $i, string $task, $prefix = '', $alt = '', $title = '', $class = '', $bootstrap = false, $img = '', $checkbox = 'cb')
    {
        if (\is_array($prefix)) {
            $options        = $prefix;
            $checkbox       = \array_key_exists('checkbox', $options) ? $options['checkbox'] : $checkbox;
            $prefix         = \array_key_exists('prefix', $options) ? $options['prefix'] : '';
        }

        $active        = $task == 'publish' ? 'active' : '';
        $ktemplate     = KunenaFactory::getTemplate();
        $topicicontype = $ktemplate->params->get('topicicontype');

        if ($bootstrap || $topicicontype == 'svg') {
            $icon = KunenaIcons::check();

            if ($class == 'publish') {
                $icon  = KunenaIcons::check();
            }

            if ($class == 'unpublish') {
                $icon  = KunenaIcons::cancel();
            }

            if ($class == 'edit') {
                $icon  = KunenaIcons::pencil();
            }

            if ($class == 'delete') {
                $icon  = KunenaIcons::delete();
            }

            $html[] = '<a class="btn btn-outline-primary btn-xs ' . $active . '" ';
            $html[] = ' href="javascript:void(0);" onclick="return Joomla.listItemTask(\'' . $checkbox . $i . '\',\'' . $prefix . $task . '\')"';
            $html[] = ' data-bs-toggle="tooltip" title="' . $title . '">';
            $html[] = $icon;
            $html[] = '</a>';
        } elseif ($bootstrap && $topicicontype == 'fa') {
            if ($class == 'publish') {
                $class = 'check';
            }

            if ($class == 'unpublish') {
                $class = 'times';
            }

            if ($class == 'edit') {
                $class = 'pencil-alt';
            }

            if ($class == 'delete') {
                $class = 'trash';
            }

            $html[] = '<a class="btn btn-outline-primary btn-xs ' . $active . '" ';
            $html[] = ' href="javascript:void(0);" onclick="return Joomla.listItemTask(\'' . $checkbox . $i . '\',\'' . $prefix . $task . '\')"';
            $html[] = ' data-bs-toggle="tooltip" title="' . $title . '">';
            $html[] = '<i class="fa fa-' . $class . '" aria-hidden="true">';
            $html[] = '</i>';
            $html[] = '</a>';
        } else {
            if ($task == 'publish') {
                $img = '<img alt="" loading=lazy src="media/kunena/images/unpublish.png"/>';
            }

            if ($task == 'unpublish') {
                $img = '<img alt="" loading=lazy src="media/kunena/images/tick.png"/>';
            }

            if ($task == 'edit') {
                $img = '<img alt="" loading=lazy src="media/kunena/images/edit.png"/>';
            }

            if ($task == 'delete') {
                $img = '<img alt="" loading=lazy src="media/kunena/images/delete.png"/>';
            }

            $html[] = '<a class="grid_' . $task . ' hasTip" alt="' . $alt . '"';
            $html[] = ' href="#" onclick="return Joomla.listItemTask(\'' . $checkbox . $i . '\',\'' . $prefix . $task . '\')"';
            $html[] = 'data-bs-toggle="tooltip" title="' . $title . '">';
            $html[] = $img;
            $html[] = '</a>';
        }

        return implode($html);
    }

    /**
     * @param   integer  $i          i
     * @param   string   $img        Image for a positive or on value
     * @param   string   $alt        alt
     * @param   string   $task       task
     * @param   string   $prefix     An optional prefix for the task
     * @param   bool     $bootstrap  bootstrap
     *
     * @return  string
     *
     * @throws \Exception
     * @since   Kunena 6.0
     */
    public static function task(int $i, string $img, string $alt, string $task, $prefix = '', $bootstrap = false)
    {
        return self::action($i, $task, $prefix, $alt, '', $task, $bootstrap, '<img loading=lazy src="' . KunenaFactory::getTemplate()->getImagePath($img) . '" alt="' . $alt . '" data-bs-toggle="tooltip" title="' . $alt . '" />');
    }

    /**
     * @param   mixed   $rows   rows
     * @param   string  $image  image
     * @param   string  $task   task
     *
     * @return  string
     *
     * @since   Kunena 6.0
     */
    public static function order($rows, $image = 'filesave.png', $task = 'saveOrder'): string
    {
        return '<a href="javascript:saveOrder(' . (\count($rows) - 1) . ', \'' . $task . '\')" class="saveOrder" data-bs-toggle="tooltip" title="' . Text::_('COM_KUNENA_LIB_SAVE_ORDER') . '"></a>';
    }

    /**
     * @param   mixed   $i        i
     * @param   mixed   $task     task
     * @param   bool    $enabled  enabled
     * @param   string  $alt      alt
     *
     * @return  string
     *
     * @since   Kunena 6.0
     */
    public static function orderUp($i, $task, $enabled = true, $alt = 'COM_KUNENA_LIB_MOVE_UP'): string
    {
        $alt = Text::_($alt);

        if ($enabled) {
            return '<a class="move_up" href="#order" rel="{id:\'cb' . $i . '\', task:\'' . $task . '\'}" data-bs-toggle="tooltip" title="' . $alt . '"></a>';
        }

        return '<span class="move_up"></span>';
    }

    /**
     * @param   mixed   $i        i
     * @param   mixed   $task     task
     * @param   bool    $enabled  enabled
     * @param   string  $alt      alt
     *
     * @return  string
     *
     * @since   Kunena 6.0
     */
    public static function orderDown($i, $task, $enabled = true, $alt = 'COM_KUNENA_LIB_MOVE_DOWN'): string
    {
        $alt = Text::_($alt);

        if ($enabled) {
            return '<a class="move_down" href="#order" rel="{id:\'cb' . $i . '\', task:\'' . $task . '\'}" data-bs-toggle="tooltip" title="' . $alt . '"></a>';
        }

        return '<span class="move_down"></span>';
    }
}