<?php
/**
 * @package DJ-Catalog2
 * @copyright Copyright (C) DJ-Extensions.com, All rights reserved.
 * @license http://www.gnu.org/licenses GNU/GPL
 * @author url: http://dj-extensions.com
 * @author email contact@dj-extensions.com
 */
 

defined('_JEXEC') or die;
use Joomla\CMS\Factory;
use Joomla\CMS\Table\Table;
use Joomla\CMS\MVC\Model\AdminModel;

/**
 * Private Message model.
 *
 * @since  1.6
 */
class DJCatalog2ModelMessage extends AdminModel
{
	/**
	 * Message
	 */
	protected $item;

	/**
	 * Method to auto-populate the model state.
	 *
	 * This method should only be called once per instantiation and is designed
	 * to be called on the first call to the getState() method unless the model
	 * configuration flag to ignore the request is set.
	 *
	 * Note. Calling getState in this method will result in recursion.
	 *
	 * @return  void
	 *
	 * @since   1.6
	 */
	protected function populateState()
	{
		parent::populateState();

		$input = Factory::getApplication()->input;

		$user  = Factory::getUser();
		$this->setState('user.id', $user->get('id'));

		$messageId = (int) $input->getInt('id');
		$this->setState('message.id', $messageId);

	}


	/**
	 * Returns a Table object, always creating it.
	 *
	 * @param   type    $type    The table type to instantiate
	 * @param   string  $prefix  A prefix for the table class name. Optional.
	 * @param   array   $config  Configuration array for model. Optional.
	 *
	 * @return  Table  A database object
	 *
	 * @since   1.6
	 */
	public function getTable($type = 'Message', $prefix = 'DJCatalog2Table', $config = array())
	{
		return Table::getInstance($type, $prefix, $config);
	}

	/**
	 * Method to get the record form.
	 *
	 * @param   array    $data      Data for the form.
	 * @param   boolean  $loadData  True if the form is to load its own data (default case), false if not.
	 *
	 * @return  JForm   A JForm object on success, false on failure
	 *
	 * @since   1.6
	 */
	public function getForm($data = array(), $loadData = true)
	{
		// Get the form.
		$form = $this->loadForm('com_djmessages.message', 'message', array('control' => 'jform', 'load_data' => $loadData));

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

		return $form;
	}

	/**
	 * Method to get the data that should be injected in the form.
	 *
	 * @return  mixed  The data for the form.
	 *
	 * @since   1.6
	 */
	protected function loadFormData()
	{
		// Check the session for previously entered form data.
		$data = Factory::getApplication()->getUserState('com_djmessages.edit.message.data', array());

		if (empty($data))
		{
			$data = $this->getItem();
		}

		$this->preprocessData('com_djmessages.message', $data);

		return $data;
	}
}