<?php

/**
 * Created by PhpStorm.
 * User: stanley-king
 * Date: 16/7/21
 * Time: 下午12:07
 */
require_once (BASE_ROOT_PATH . '/helper/relation_helper.php');
require_once (BASE_ROOT_PATH . '/helper/model_helper.php');

class member_relationControl extends mbMemberControl
{
    //subscriber TEXT COMMENT '订阅我为好友的人。',
    //follower TEXT COMMENT '我订阅别人成为好友通过的人。'
    public function __construct()
    {
        parent::__construct();
        relation_helper::onLogin($_SESSION['member_id']);
    }

    //我关注的人
    public function subscriberOp()
    {
        $iRelation = new \relation\mem_relation($_SESSION['member_id']);
        $follower = $iRelation->follower();

        $mem_desc = array();
        $pages = 0;
        $follower_infos = array();

        if(!empty($follower))
        {
            $follower = self::separate_page($follower,$pages);
            $members = Model('member')->getMemberList(array('member_id' => array('in',$follower)));

            foreach ($members as $val) {
                $info = new member_info($val);
                array_push($mem_desc,$info->filter());
            }

            $f_infos = Model('member_relation')->getRelationList(array('member_id' => array('in',$follower)));
            foreach ($f_infos as $val) {
                $relation = new \relation\mem_relation($val);
                $item = array('fans_count' =>$relation->subscriber_count(),
                    'member_id' => $relation->member_id(),
                    'subscribed' => true);
                array_push($follower_infos,$item);
            }
        }

        return self::outsuccess(array('subscribers' => $follower_infos,
            'count' => $iRelation->follower_count(),
            'mem_desc' => $mem_desc,
            'mobile_page' => mobile_page($pages)));
    }

    //我的粉丝
    public function followerOp()
    {
        $iRelation = new \relation\mem_relation($_SESSION['member_id']);
        $follower = $iRelation->subscriber();

        $mem_desc = array();
        $pages = 0;
        $follower_infos = array();
        if(!empty($follower))
        {
            $follower = self::separate_page($follower,$pages);
            $members = Model('member')->getMemberList(array('member_id' => array('in',$follower)));
            foreach ($members as $val) {
                $info = new member_info($val);
                array_push($mem_desc,$info->filter());
            }
            $f_infos = Model('member_relation')->getRelationList(array('member_id' => array('in',$follower)));
            foreach ($f_infos as $val) {
                $relation = new \relation\mem_relation($val);
                $item = array('fans_count' => $relation->subscriber_count(),
                    'member_id' => $relation->member_id(),
                    'subscribed' => $iRelation->is_follower($relation->member_id()));
                array_push($follower_infos,$item);
            }
        }

        return self::outsuccess(array('followers' => $follower_infos,
            'count' => $iRelation->subscriber_count(),
            'mem_desc' => $mem_desc,
            'mobile_page' => mobile_page($pages)));
    }

    public function subscribeOp()
    {
        if(!isset($_GET['userid']) || empty($_GET['userid'])) {
            return self::outerr(errcode::ErrParamter,"需要传递userid参数.");
        }

        $userid = intval($_GET['userid']);
        if($userid <= 0) {
            return self::outerr(errcode::ErrParamter,"userid必须大于0.");
        }
        try
        {
            if(relation_helper::onSubscribe($_SESSION['member_id'],$userid) == true) {
                return self::outsuccess(NULL);
            } else{
                return self::outerr(errcode::ErrRelation,"关注的用户不存在");
            }
        } catch (Exception $ex) {
            return self::outerr(errcode::ErrRelation,"关注的用户不存在");
        }
    }
    public function unsubscribeOp()
    {
        if(!isset($_GET['userid']) || empty($_GET['userid'])) {
            return self::outerr(errcode::ErrParamter,"需要传递userid参数.");
        }

        $userid = intval($_GET['userid']);
        if($userid <= 0) {
            return self::outerr(errcode::ErrParamter,"userid必须大于0.");
        }
        try
        {
            if(relation_helper::onUnSubscribe($_SESSION['member_id'],$userid) == true) {
                return self::outsuccess(NULL);
            } else{
                return self::outerr(errcode::ErrRelation,"关注的用户不存在");
            }
        } catch (Exception $ex) {
            return self::outerr(errcode::ErrRelation,"关注的用户不存在");
        }
    }
}