<?php
/**
 * @package        Joomla
 * @subpackage     Membership Pro
 * @author         Tuan Pham Ngoc
 * @copyright      Copyright (C) 2012 - 2025 Ossolution Team
 * @license        GNU/GPL, see LICENSE.php
 */

defined('_JEXEC') or die;

use Joomla\Database\DatabaseQuery;

class OSMembershipModelStates extends MPFModelList
{
	protected $choicesStates = ['filter_country_id'];

	/**
	 * Instantiate the model.
	 *
	 * @param   array  $config  configuration data for the model
	 */
	public function __construct($config = [])
	{
		$config['search_fields'] = ['tbl.state_name', 'b.name'];
		$config['clear_join']    = false;

		parent::__construct($config);

		$this->state->insert('filter_country_id', 'int', 0)
			->setDefault('filter_order', 'tbl.state_name');
	}

	/**
	 * Builds SELECT columns list for the query
	 *
	 * @param   DatabaseQuery  $query
	 *
	 * @return $this
	 */
	protected function buildQueryColumns(DatabaseQuery $query)
	{
		$query->select(['tbl.*'])
			->select('b.name AS country_name');

		return $this;
	}

	/**
	 * Builds JOINS clauses for the query
	 *
	 * @param   DatabaseQuery  $query
	 *
	 * @return $this
	 */
	protected function buildQueryJoins(DatabaseQuery $query)
	{
		$query->leftJoin('#__osmembership_countries AS b ON tbl.country_id = b.id');

		return $this;
	}

	/**
	 * Builds a WHERE clause for the query
	 *
	 * @param   DatabaseQuery  $query
	 *
	 * @return $this
	 */
	protected function buildQueryWhere(DatabaseQuery $query)
	{
		parent::buildQueryWhere($query);

		if ($this->state->filter_country_id)
		{
			$query->where('tbl.country_id = ' . $this->state->filter_country_id);
		}

		return $this;
	}
}