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<?php
namespace Bitrix\Im\Replica;
class RelationHandler extends \Bitrix\Replica\Client\BaseHandler
{
protected $tableName = "b_im_relation";
protected $moduleId = "im";
protected $className = "\\Bitrix\\Im\\RelationTable";
protected $primary = array(
"ID" => "auto_increment",
);
protected $predicates = array(
"CHAT_ID" => "b_im_chat.ID",
"USER_ID" => "b_user.ID",
);
protected $translation = array(
"ID" => "b_im_relation.ID",
"CHAT_ID" => "b_im_chat.ID",
"USER_ID" => "b_user.ID",
"START_ID" => "b_im_message.ID",
"LAST_ID" => "b_im_message.ID",
"LAST_SEND_ID" => "b_im_message.ID",
);
protected $fields = array(
"LAST_READ" => "datetime",
);
/**
* Method will be invoked after an database record updated.
*
* @param array $oldRecord All fields before update.
* @param array $newRecord All fields after update.
*
* @return void
*/
public function afterUpdateTrigger(array $oldRecord, array $newRecord)
{
if (
$newRecord["MESSAGE_TYPE"] === "P"
&& intval($oldRecord["LAST_ID"]) < intval($newRecord["LAST_ID"])
)
{
$oldLastRead = $oldRecord["LAST_READ"] instanceof \Bitrix\Main\Type\DateTime? $oldRecord["LAST_READ"]->getTimestamp(): 0;
$newLastRead = $newRecord["LAST_READ"] instanceof \Bitrix\Main\Type\DateTime? $newRecord["LAST_READ"]->getTimestamp(): 0;
if ($oldLastRead < $newLastRead)
{
if (\Bitrix\Main\Loader::includeModule('pull'))
{
$relationList = \Bitrix\IM\RelationTable::getList(array(
"select" => array("ID", "USER_ID"),
"filter" => array(
"=CHAT_ID" => $newRecord["CHAT_ID"],
"!=USER_ID" => $newRecord["USER_ID"],
),
));
if ($relation = $relationList->fetch())
{
\CPullStack::AddByUser($relation['USER_ID'], Array(
'module_id' => 'im',
'command' => 'readMessageApponent',
'params' => Array(
'chatId' => intval($newRecord['CHAT_ID']),
'userId' => intval($newRecord['USER_ID']),
'lastId' => $newRecord['LAST_ID'],
'date' => $newLastRead,
'count' => 1 //TODO: remove
),
));
}
}
}
}
}
}