177 lines
3.7 KiB
PHP
177 lines
3.7 KiB
PHP
<?php
|
|
/**
|
|
* @brief Commission Rule Filter Iterator
|
|
* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
|
|
* @copyright (c) Invision Power Services, Inc.
|
|
* @license https://www.invisioncommunity.com/legal/standards/
|
|
* @package Invision Community
|
|
* @subpackage Nexus
|
|
* @since 18 Aug 2014
|
|
*/
|
|
|
|
namespace IPS\nexus\CommissionRule;
|
|
|
|
/* To prevent PHP errors (extending class does not exist) revealing path */
|
|
|
|
use Countable;
|
|
use FilterIterator;
|
|
use IPS\Db;
|
|
use IPS\Member;
|
|
use IPS\nexus\Invoice;
|
|
use IPS\Patterns\ActiveRecordIterator;
|
|
use function defined;
|
|
|
|
if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
|
|
{
|
|
header( ( $_SERVER['SERVER_PROTOCOL'] ?? 'HTTP/1.0' ) . ' 403 Forbidden' );
|
|
exit;
|
|
}
|
|
|
|
/**
|
|
* Commission Rule Filter Iterator
|
|
* @note When we require PHP 5.4+ this can just be replaced with a CallbackFilterIterator
|
|
*/
|
|
class Iterator extends FilterIterator implements Countable
|
|
{
|
|
/**
|
|
* @brief Member
|
|
*/
|
|
protected ?Member $member = NULL;
|
|
|
|
/**
|
|
* @brief Number of purchases
|
|
*/
|
|
protected ?int $numberOfPurchases = NULL;
|
|
|
|
/**
|
|
* @brief Value of purchases
|
|
*/
|
|
protected mixed $valueOfPurchases = NULL;
|
|
|
|
/**
|
|
* @brief Number of referral rules
|
|
*/
|
|
protected ?int $numberOfRules= NULL;
|
|
|
|
/**
|
|
* Constructor
|
|
*
|
|
* @param ActiveRecordIterator $iterator Iterator
|
|
* @param Member $member Member
|
|
* @return void
|
|
*/
|
|
public function __construct( ActiveRecordIterator $iterator, Member $member )
|
|
{
|
|
$this->member = $member;
|
|
parent::__construct( $iterator );
|
|
}
|
|
|
|
/**
|
|
* Does this rule apply?
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function accept(): bool
|
|
{
|
|
$rule = $this->getInnerIterator()->current();
|
|
|
|
if ( $rule->by_group != '*' )
|
|
{
|
|
if ( !$this->member->inGroup( explode( ',', $rule->by_group ) ) )
|
|
{
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
if ( $rule->by_purchases_op )
|
|
{
|
|
if ( $rule->by_purchases_type === 'n' )
|
|
{
|
|
$value = $this->numberOfPurchases();
|
|
|
|
$unit = $rule->by_purchases_unit;
|
|
}
|
|
else
|
|
{
|
|
$value = $this->valueOfPurchases();
|
|
$value = array_map( 'floatval', $value );
|
|
asort( $value );
|
|
|
|
$keys = array_keys( $value );
|
|
$currency = array_pop( $keys );
|
|
$value = $value[ $currency ];
|
|
|
|
$unit = json_decode( $rule->by_purchases_unit, TRUE );
|
|
$unit = $unit[ $currency ];
|
|
}
|
|
|
|
switch ( $rule->by_purchases_op )
|
|
{
|
|
case 'g':
|
|
if ( $value < $unit )
|
|
{
|
|
return FALSE;
|
|
}
|
|
break;
|
|
|
|
case 'l':
|
|
if ( $value > $unit )
|
|
{
|
|
return FALSE;
|
|
}
|
|
break;
|
|
|
|
case 'e':
|
|
if ( $value != $unit )
|
|
{
|
|
return FALSE;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/**
|
|
* Get the number of purchases
|
|
*
|
|
* @return int
|
|
*/
|
|
protected function numberOfPurchases(): int
|
|
{
|
|
if ( $this->numberOfPurchases === NULL )
|
|
{
|
|
$this->numberOfPurchases = Db::i()->select( 'COUNT( i_id )', 'nexus_invoices', array( "i_member=? AND i_status=?", $this->member->member_id, Invoice::STATUS_PAID ) )->first();
|
|
}
|
|
return $this->numberOfPurchases;
|
|
}
|
|
|
|
/**
|
|
* Get the amounts spent
|
|
*
|
|
* @return mixed
|
|
*/
|
|
protected function valueOfPurchases(): mixed
|
|
{
|
|
if ( $this->valueOfPurchases === NULL )
|
|
{
|
|
$this->valueOfPurchases = iterator_to_array( Db::i()->select( 'i_currency, SUM( i_total ) as value', 'nexus_invoices', array( "i_member=? AND i_status=?", $this->member->member_id, Invoice::STATUS_PAID ), NULL, NULL, 'i_currency' )->setKeyField( 'i_currency' )->setValueField( 'value' ) );
|
|
}
|
|
return $this->valueOfPurchases;
|
|
}
|
|
|
|
/**
|
|
* Countable
|
|
*
|
|
* @return int
|
|
*/
|
|
public function count(): int
|
|
{
|
|
if ( $this->numberOfRules === NULL )
|
|
{
|
|
$this->numberOfRules = (int) Db::i()->select( 'COUNT(*)', 'nexus_referral_rules' )->first();
|
|
}
|
|
return $this->numberOfRules;
|
|
}
|
|
} |