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<?php
/**
 * [PHPFOX_HEADER]
 */

defined('PHPFOX') or exit('NO DICE!');

/**
 * 
 * 
 * @copyright        [PHPFOX_COPYRIGHT]
 * @author          Raymond Benc
 * @package         Phpfox_Service
 * @version         $Id: purchase.class.php 2271 2011-01-14 13:45:02Z Raymond_Benc $
 */
class Subscribe_Service_Purchase_Purchase extends Phpfox_Service 
{
    private static $_iRedirectId = null;
    
    /**
     * Class constructor
     */    
    public function __construct()
    {    
        $this->_sTable = Phpfox::getT('subscribe_purchase');    
    }
    
    public function setRedirectId($iRedirectId)
    {
        self::$_iRedirectId = $iRedirectId;
    }
    
    public function getRedirectId()
    {
        return self::$_iRedirectId;
    }
    
    public function getSearch($aConditions, $sSort = null, $iPage = null, $iPageSize)
    {
        $aPurchases = array();
        $iCnt = $this->database()->select('COUNT(*)')
            ->from($this->_sTable, 'sp')
            ->where($aConditions)
            ->execute('getSlaveField');
        
        if ($iCnt)
        {
            $aPurchases = $this->database()->select('sp.*, spack.*, ' . Phpfox::getUserField())
                ->from($this->_sTable, 'sp')
                ->join(Phpfox::getT('subscribe_package'), 'spack', 'spack.package_id = sp.package_id')
                ->join(Phpfox::getT('user'), 'u', 'u.user_id = sp.user_id')
                ->where($aConditions)
                ->limit($iPage, $iPageSize, $iCnt)            
                ->order($sSort)
                ->execute('getSlaveRows');        
                
            $this->_build($aPurchases);                        
        }
        
        return array($iCnt, $aPurchases);
    }
    
    public function get($iUserId, $iLimit = null)
    {
        $aPurchases = $this->database()->select('sp.*, spack.*')
            ->from($this->_sTable, 'sp')
            ->join(Phpfox::getT('subscribe_package'), 'spack', 'spack.package_id = sp.package_id')
            ->where('sp.user_id = ' . $iUserId)
            ->limit($iLimit)
            ->order('sp.time_stamp DESC')
            ->execute('getRows');        
            
        $this->_build($aPurchases);
        
        return $aPurchases;
    }
    
    public function getPurchase($iId)
    {
        $aPurchase = $this->database()->select('sp.*, spack.user_group_id, spack.fail_user_group')
            ->from($this->_sTable, 'sp')
            ->join(Phpfox::getT('subscribe_package'), 'spack', 'spack.package_id = sp.package_id')
            ->where('sp.purchase_id = ' . (int) $iId)
            ->execute('getRow');
            
        if (!isset($aPurchase['purchase_id']))
        {
            return false;
        }
            
        return $aPurchase;
    }    
    
    public function getInvoice($iId, $bIsOrder = false, $sCacheUserId = null)
    {
        $aPurchase = $this->database()->select('sp.*, spack.*')
            ->from($this->_sTable, 'sp')
            ->join(Phpfox::getT('subscribe_package'), 'spack', 'spack.package_id = sp.package_id')
            ->where('sp.purchase_id = ' . (int) $iId . ' AND sp.user_id = ' . ($sCacheUserId === null ? Phpfox::getUserId() : $sCacheUserId))
            ->execute('getRow');
            
        if (!isset($aPurchase['purchase_id']))
        {
            return false;
        }
        
        if (!empty($aPurchase['cost']) && Phpfox::getLib('parse.format')->isSerialized($aPurchase['cost']))
        {
            $aCosts = unserialize($aPurchase['cost']);    
            foreach ($aCosts as $sKey => $iCost)
            {
                if (Phpfox::getService('core.currency')->getDefault() == $sKey)
                {
                    $aPurchase['default_cost'] = $iCost;
                    $aPurchase['default_currency_id'] = $sKey;
                }
            }
        }        
        
        if ($aPurchase['recurring_period'] > 0 && Phpfox::getLib('parse.format')->isSerialized($aPurchase['recurring_cost']))
        {
            $aRecurringCosts = unserialize($aPurchase['recurring_cost']);    
            foreach ($aRecurringCosts as $sKey => $iCost)
            {
                if (Phpfox::getService('core.currency')->getDefault() == $sKey)
                {
                    $aPurchase['default_recurring_cost'] = ($bIsOrder ? $iCost : Phpfox::getService('api.gateway')->getPeriodPhrase($aPurchase['recurring_period'], $iCost, $aPurchase['default_cost']));
                    $aPurchase['default_recurring_currency_id'] = $sKey;
                }
            }                    
        }        
            
        return $aPurchase;        
    }
    
    /**
     * If a call is made to an unknown method attempt to connect
     * it to a specific plug-in with the same name thus allowing 
     * plug-in developers the ability to extend classes.
     *
     * @param string $sMethod is the name of the method
     * @param array $aArguments is the array of arguments of being passed
     */
    public function __call($sMethod, $aArguments)
    {
        /**
         * Check if such a plug-in exists and if it does call it.
         */
        if ($sPlugin = Phpfox_Plugin::get('subscribe.service_purchase_purchase__call'))
        {
            return eval($sPlugin);
        }
            
        /**
         * No method or plug-in found we must throw a error.
         */
        Phpfox_Error::trigger('Call to undefined method ' . __CLASS__ . '::' . $sMethod . '()', E_USER_ERROR);
    }    
    
    private function &_build(&$aPurchases)
    {
        foreach ($aPurchases as $iKey => $aPurchase)
        {            
            if (!empty($aPurchase['cost']) && Phpfox::getLib('parse.format')->isSerialized($aPurchase['cost']))
            {
                $aCosts = unserialize($aPurchase['cost']);    
                foreach ($aCosts as $sKey => $iCost)
                {
                    if (Phpfox::getService('core.currency')->getDefault() == $sKey)
                    {
                        $aPurchases[$iKey]['default_cost'] = $iCost;
                        $aPurchases[$iKey]['default_currency_id'] = $sKey;
                    }
                }
            }        
            
            if ($aPurchase['recurring_period'] > 0 && Phpfox::getLib('parse.format')->isSerialized($aPurchase['recurring_cost']))
            {
                $aRecurringCosts = unserialize($aPurchase['recurring_cost']);    
                foreach ($aRecurringCosts as $sKey => $iCost)
                {
                    if (Phpfox::getService('core.currency')->getDefault() == $sKey)
                    {
                        $aPurchases[$iKey]['default_recurring_cost'] = Phpfox::getService('api.gateway')->getPeriodPhrase($aPurchase['recurring_period'], $iCost, $aPurchases[$iKey]['default_cost']);
                        $aPurchases[$iKey]['default_recurring_currency_id'] = $sKey;
                    }
                }                    
            }        
        }        
        
        return $aPurchases;
    }
}

?>