<?php
/**
 *----------------------------------------------------------------------------
 * iCagenda     Events Management Extension for Joomla!
 *----------------------------------------------------------------------------
 * @version     3.9.0 2024-02-25
 *
 * @package     iCagenda.Site
 * @subpackage  src.Model
 * @link        https://www.icagenda.com
 *
 * @author      Cyril Rezé
 * @copyright   (c) 2012-2024 Cyril Rezé / iCagenda. All rights reserved.
 * @license     GNU General Public License version 3 or later; see LICENSE.txt
 *
 * @since       3.8
 *----------------------------------------------------------------------------
*/

namespace WebiC\Component\iCagenda\Site\Model;

\defined('_JEXEC') or die;

use Joomla\CMS\Factory;
use Joomla\CMS\Form\Form;
use Joomla\CMS\Object\CMSObject;
use Joomla\Registry\Registry;
use Joomla\Utilities\ArrayHelper;

/**
 * iCagenda Component Registration Model
 */
class ManagerModel extends \WebiC\Component\iCagenda\Administrator\Model\EventModel
{
	/**
	 * Method to auto-populate the model state.
	 *
	 * Note. Calling getState in this method will result in recursion.
	 *
	 * @return  void
	 */
	protected function populateState()
	{
		$app = Factory::getApplication();

		// Load state from the request.
		$pk = $app->input->getInt('event_id');
		$this->setState('event.id', $pk);

		$return = $app->input->get('return', '', 'base64');
		$this->setState('return_page', base64_decode($return));

		// Load the parameters. Merge Global and Menu Item params into new object
		$params = $app->getParams();

		if ($menu = $app->getMenu()->getActive()) {
			$menuParams = $menu->getParams();
		} else {
			$menuParams = new Registry();
		}

		$mergedParams = clone $menuParams;
		$mergedParams->merge($params);

		$this->setState('params', $mergedParams);
	}

	/**
	 * Method to get item data.
	 *
	 * @param   integer  $itemId  The id of the item.
	 *
	 * @return  mixed    item data object on success, false on failure.
	 */
	public function getItem($itemId = null)
	{
		$itemId = (int) (!empty($itemId)) ? $itemId : $this->getState('event.id');

		// Get a row instance.
		$table = $this->getTable();

		// Attempt to load the row.
		$return = $table->load($itemId);

		// Check for a table object error.
		if ($return === false && $table->getError())
		{
			$this->setError($table->getError());

			return false;
		}

		$properties = $table->getProperties(1);
		$value = ArrayHelper::toObject($properties, CMSObject::class);

		// Convert attrib field to Registry.
		$value->params = new Registry($value->params);

		// Compute selected asset permissions.
		$user   = Factory::getUser();
		$userId = $user->get('id');
		$asset  = 'com_icagenda.event.' . $value->id;
//		$asset  = 'com_icagenda';

		// Check general edit permission first.
		if ($user->authorise('core.edit', $asset))
		{
			$value->params->set('access-edit', true);
		}

		// Now check if edit.own is available.
		elseif ( ! empty($userId) && $user->authorise('core.edit.own', $asset))
		{
			// Check for a valid user and that they are the owner.
			if ($userId == $value->created_by)
			{
				$value->params->set('access-edit', true);
			}
		}

		// Check edit state permission.
		if ($itemId)
		{
			// Existing item
			$value->params->set('access-change', $user->authorise('core.edit.state', $asset));
		}
//		else
//		{
			// New item.
//			$value->params->set('access-change', $user->authorise('core.edit.state', 'com_icagenda'));
//		}

		return $value;
	}

	/**
	 * Get the return URL.
	 *
	 * @return  string	The return URL.
	 */
	public function getReturnPage()
	{
		return base64_encode($this->getState('return_page'));
	}

	/**
	 * Method to save the form data.
	 *
	 * @param   array  $data  The form data.
	 *
	 * @return  boolean  True on success.
	 */
	public function save($data)
	{
		return parent::save($data);
	}

	/**
	 * Method to get the record form.
	 *
	 * @param   array    $data      Data for the form.
	 * @param   boolean  $loadData  True if the form is to load its own data (default case), false if not.
	 *
	 * @return  Form|boolean  A Form object on success, false on failure
	 */
	public function getForm($data = [], $loadData = true)
	{
		$form = parent::getForm($data, $loadData);

		if (empty($form))
		{
			return false;
		}

		return $form;
	}

	/**
	 * Allows preprocessing of the JForm object.
	 *
	 * @param   JForm   $form   The form object
	 * @param   array   $data   The data to be merged into the form object
	 * @param   string  $group  The plugin group to be executed
	 *
	 * @return  void
	 */
	protected function preprocessForm(Form $form, $data, $group = 'content')
	{
		return parent::preprocessForm($form, $data, $group);
	}

	/**
	 * Method to get a table object, load it if necessary.
	 *
	 * @param   string  $name     The table name. Optional.
	 * @param   string  $prefix   The class prefix. Optional.
	 * @param   array   $options  Configuration array for model. Optional.
	 *
	 * @return  Table  A Table object
	 *
	 * @throws  \Exception
	 */
	public function getTable($name = 'Event', $prefix = 'Table', $options = array())
	{
		return parent::getTable($name, $prefix, $options);
	}

	/**
	 * Cleans the cache of com_icagenda and iCagenda modules
	 *
	 * @param   string   $group     The cache group
	 * @param   integer  $clientId  No longer used, will be removed without replacement
	 *                              @deprecated   4.3 will be removed in 6.0
	 *
	 * @return  void
	 *
	 * @since   3.8.22
	 */
	protected function cleanCache($group = null, $clientId = 0)
	{
		parent::cleanCache('com_icagenda');
		parent::cleanCache('mod_iccalendar');
		parent::cleanCache('mod_ic_event_list');
	}
}