<?php

class PrivateSalesStatsStates extends ObjectModel 
{

	public $id;
	public $id_privatesale_stats_states;
	public $states = array();
	public $name;

	static $states_static;

	public static $definition = array(
		'table' => 'privatesale_stats_states',
		'primary' => 'id_privatesale_stats_states',
		'fields' => array(
			'name' =>	array('type' => self::TYPE_STRING, 'validate' => 'isString'),
		)
	);

	public function __construct($id = null, $id_lang = null, $id_shop = null)
	{
		parent::__construct($id, $id_lang, $id_shop);
		$this->loadOrderStates();
	}

	public function loadOrderStates()
	{
		if(Validate::isLoadedObject($this))
		{
			$res = Db::getInstance()->executeS('SELECT id_order_state FROM '._DB_PREFIX_.'privatesale_stats_states_states WHERE id_privatesale_stats_states = '.(int)$this->id);
			
			$this->states = array();
			if($res && count($res) > 0)
				foreach($res as $r)
					$this->states[] = $r['id_order_state'];

			return $this->states;
		}
	}

	public static function getOrderStates()
	{
		if(self::$states_static === null)
		{
			self::$states_static = OrderState::getOrderStates(Context::getContext()->language->id);
		}
		return self::$states_static;
	}

	public function add($autodate = true, $null_values = false)
	{
		$res = parent::add($autodate, $null_values);
		$this->updateStates();

		return $res;
	}

	public function update($null_values = false)
	{
		$res = parent::update($null_values);
		$this->updateStates();

		return $res;
	}

	public function updateStates()
	{
		if(Validate::isLoadedObject($this))
		{
			Db::getInstance()->delete('privatesale_stats_states_states', 'id_privatesale_stats_states = '.$this->id);
			
			$insert = array();
			foreach($this->states as $state)
				$insert[] = array('id_privatesale_stats_states' => $this->id, 'id_order_state' => $state);

			
			if(count($insert) > 0)
				$res = Db::getInstance()->insert('privatesale_stats_states_states', $insert);
		}
	}

	public static function getStatsStates()
	{
		$collection = new Collection('PrivateSalesStatsStates');
		return $collection;
	}
}