Proyectos de Subversion LeadersLinked - Services

<?php

declare(strict_types=1);

namespace LeadersLinked\Mapper;

use LeadersLinked\Model\ChatGroupUserMessage;

use LeadersLinked\Mapper\Common\MapperCommon;

use Laminas\Db\Adapter\AdapterInterface;

use Laminas\Log\LoggerInterface;

use LeadersLinked\Hydrator\ObjectPropertyHydrator;

use Laminas\Db\Sql\Expression;

use LeadersLinked\Model\ChatGroupMessage;

class ChatGroupUserMessageMapper extends MapperCommon

{

    const _TABLE = 'tbl_chat_group_user_messages';

    /**

     *

     * @var ChatGroupUserMessageMapper

     */

    private static $_instance;

    /**

     *

     * @param AdapterInterface $adapter

     * @param int $user_id

     */

    private function __construct($adapter)

    {

        parent::__construct($adapter);

    }

    /**

     *

     * @param AdapterInterface $adapter

     * @return ChatGroupUserMessageMapper

     */

    public static function getInstance($adapter)

    {

        if(self::$_instance == null) {

            self::$_instance = new ChatGroupUserMessageMapper($adapter);

        }

        return self::$_instance;

    }

    /**

     *

     * @param int $group_id

     * @param int $user_id

     * @return ChatGroupUserMessage

     */

    public function fetchLastMessage($group_id, $user_id)

    {

        $prototype = new ChatGroupUserMessage();

        $select = $this->sql->select(self::_TABLE);

        $select->where->equalTo('group_id', $group_id);

        $select->where->equalTo('receiver_id', $user_id);

        $select->where->equalTo('seen', ChatGroupUserMessage::SEEN_YES);

        $select->order('added_on DESC');

        $select->limit(1);

        return $this->executeFetchOneObject($select, $prototype);

    }

    /**

     *

     * @param int $group_id

     * @param int $user_id

     * @return boolean

     */

    public function countNotSeenMessages($group_id, $user_id)

    {

        $select = $this->sql->select(self::_TABLE);

        $select->columns(['total' => new Expression('COUNT(*)')]);

        $select->where->equalTo('group_id', $group_id);

        $select->where->equalTo('receiver_id', $user_id);

        $select->where->equalTo('seen', ChatGroupUserMessage::SEEN_NO);

        $record = $this->executeFetchOneArray($select);

        return $record['total'];

    }

    /**

     *

     * @param int $group_id

     * @param int $user_id

     * @return boolean

     */

    public function countNotReceivedMessages($group_id, $user_id)

    {

        $select = $this->sql->select(self::_TABLE);

        $select->columns(['total' => new Expression('COUNT(*)')]);

        $select->where->equalTo('group_id', $group_id);

        $select->where->equalTo('receiver_id', $user_id);

        $select->where->equalTo('recd', ChatGroupUserMessage::RECD_NO);

        $record = $this->executeFetchOneArray($select);

        return $record['total'];

    }

    /**

     *

     * @param int $group_id

     * @param int $user_id

     * @return boolean

     */

    public function existNotSeenMessages($group_id, $user_id)

    {

        $prototype = new ChatGroupUserMessage();

        $select = $this->sql->select(self::_TABLE);

        $select->where->equalTo('group_id', $group_id);

        $select->where->equalTo('receiver_id', $user_id);

        $select->where->equalTo('seen', ChatGroupUserMessage::SEEN_NO);

        $select->limit(1);

        $record = $this->executeFetchOneObject($select, $prototype);

        return $record ? true : false;

    }

    /**

     *

     * @param int $group_id

     * @param int $user_id

     * @return boolean

     */

    public function existNotReceivedMessages($group_id, $user_id)

    {

        $prototype = new ChatGroupUserMessage();

        $select = $this->sql->select(self::_TABLE);

        $select->where->equalTo('group_id', $group_id);

        $select->where->equalTo('receiver_id', $user_id);

        $select->where->equalTo('recd', ChatGroupUserMessage::RECD_NO);

        $select->limit(1);

        $record = $this->executeFetchOneObject($select, $prototype);

        return $record ? true : false;

    }

    /**

     *

     * @param int $group_id

     * @param int $user_id

     * @return boolean

     */

    public function markAsReceivedByGroupIdAndUserId($group_id, $user_id)

    {

        $update = $this->sql->update(self::_TABLE);

        $update->set(['recd' => ChatGroupUserMessage::RECD_YES]);

        $update->where->equalTo('group_id', $group_id);

        $update->where->equalTo('receiver_id', $user_id);;

        $update->where->equalTo('recd', ChatGroupUserMessage::RECD_NO);

       // echo $update->getSqlString($this->adapter->platform);

        return $this->executeUpdate($update);

    }

    /**

     *

     * @param int $group_id

     * @param int $user_id

     * @return boolean

     */

    public function markAsSeenByGroupIdAndUserId($group_id, $user_id)

    {

        $update = $this->sql->update(self::_TABLE);

        $update->set(['recd' => ChatGroupUserMessage::RECD_YES, 'seen' => ChatGroupUserMessage::SEEN_YES]);

        $update->where->equalTo('group_id', $group_id);

        $update->where->equalTo('receiver_id', $user_id);;

        $update->where->equalTo('seen', ChatGroupUserMessage::SEEN_NO);

        return $this->executeUpdate($update);

    }

    /**

     *

     * @param ChatGroupUserMessage $chatGroupUserMessage

     * @return boolean

     */

    public function insert($chatGroupUserMessage)

    {

        $hydrator = new ObjectPropertyHydrator();

        $values = $hydrator->extract($chatGroupUserMessage);

        $values = $this->removeEmpty($values);

        $insert = $this->sql->insert(self::_TABLE);

        $insert->values($values);

        return $this->executeInsert($insert);

    }

    /*

    public function deleteAllByMessageIds($message_ids)

    {

        $delete = $this->sql->delete(self::_TABLE);

        $delete->where->in('message_id', $message_ids);

        return $this->executeDelete($delete);

    }

    */

    public function deleteAllByGroupId($group_id)

    {

        $delete = $this->sql->delete(self::_TABLE);

        $delete->where->equalTo('group_id', $group_id);

        //echo $delete->getSqlString($this->adapter->platform); exit;

        return $this->executeDelete($delete);

    }

}