root/events/phpframework/piece_framework/trunk/libs/Phwittr/Following.php @ 13246

<?php
/* vim: set expandtab tabstop=4 shiftwidth=4: */

/* 
 * PHP versions 5
 *
 * @package    Phwittr_PieceFramework
 * @copyright  2008 KUMAKURA Yousuke All rights reserved.
 * @version    SVN: $Id:$
 * @since      File available since Release 0.1.0
 */

require_once 'Phwittr/Config.php';

// {{{ Phwittr_Following

/**
 * Phwittr ステータス
 *
 * @package    Phwittr_PieceFramework
 * @copyright  2008 KUMAKURA Yousuke All rights reserved.
 * @version    Release: @package_version@
 * @since      Class available since Release 0.1.0
 */
class Phwittr_Following
{

    // {{{ properties

    /**#@+
     * @access public
     */

    /**#@-*/

    /**#@+
     * @access protected
     */

    /**#@-*/

    /**#@+
     * @access private
     */

    protected $_userId;

    /**#@-*/

    /**#@+
     * @access public
     */

    // }}}
    // {{{ __construct

    /**
     * __construct
     * 
     * @param integer $userId
     * @return void
     */
    public function __construct($userId)
    {
        Phwittr_Config::configurePieceORM();

        $this->_userId = $userId;
    }

    // }}}
    // {{{ addFriend

    /**
     * 指定ユーザを友人として followers に加える
     * 
     * @param integer $targetUserId
     * @return boolean
     */
    public function addFriend($targetUserId)
    {
        if ($targetUserId == $this->_userId) {
            return false;
        }

        $follower = Piece_ORM::createObject('Followers');

        $follower->userId = $this->_userId;
        $follower->followId = $targetUserId;
        $follower->createdAt = date('Y-m-d H:i:s');

        $mapper = Piece_ORM::getMapper('Followers');
        $result = $mapper->insert($follower);

        if ($result) {
            return true;
        } else {
            return false;
        }
    }

    // }}}
    // {{{ removeFriend

    /**
     * 指定した友人を削除する
     * 
     * @param integer $targetUserId
     * @return boolean
     */
    public function removeFriend($targetUserId)
    {
        $follower = Piece_ORM::createObject('Followers');
        $follower->userId = $this->_userId;
        $follower->followId = $targetUserId;

        $mapper = Piece_ORM::getMapper('Followers');
        $result = $mapper->delete($follower);

        if ($result) {
            return true;
        } else {
            return false;
        }
    }

    // }}}
    // {{{ listFriends

    /**
     * 友人を一覧化する
     * 
     * @return array
     */
    public function listFriends()
    {
        $user = Piece_ORM::createObject('Users');
        $user->id = $this->_userId;

        $mapper = Piece_ORM::getMapper('Users');
        return $mapper->findAllByIdForListFriends($user);
    }

    // }}}
    // {{{ listFollowers

    /**
     * 自身をフォローしているユーザを一覧化する
     * 
     * @return array
     */
    public function listFollowers()
    {
        $user = Piece_ORM::createObject('Users');
        $user->id = $this->_userId;

        $mapper = Piece_ORM::getMapper('Users');
        return $mapper->findAllByIdForListFollowers($user);
    }

    // }}}
    // {{{ isFriend

    /**
     * 対象ユーザがフレンドかどうか
     * 
     * @param  $userName
     * @return boolean
     */
    public function isFriend($userName)
    {
        $criteria = new stdClass();
        $criteria->id = $this->_userId;
        $criteria->targetUserName = $userName;

        $mapper = Piece_ORM::getMapper('Users');
        $user = $mapper->findByIdAndTargetUserNameUserNameForUserIsFriend($criteria);
        var_dump($user);

        if ($user) {
            return true;
        } else {
            return false;
        }

    }

    /**#@-*/

    /**#@+
     * @access private
     */

    /**#@-*/

    // }}}
}

// }}}

/*
 * Local Variables:
 * mode: php
 * coding: utf-8
 * tab-width: 4
 * c-basic-offset: 4
 * c-hanging-comment-ender-p: nil
 * indent-tabs-mode: nil
 * End:
 */
?>