xyzshop/mobile/control/bargain.php

<?php
/**
 * Created by PhpStorm.
 * User: stanley-king
 * Date: 2018/1/15
 * Time: 下午12:15
 */

defined('InShopNC') or exit('Access Invalid!');

require_once(BASE_ROOT_PATH . '/helper/search/tcp_client.php');
require_once(BASE_ROOT_PATH . '/helper/room_helper.php');
require_once(BASE_ROOT_PATH . '/helper/url_helper.php');
require_once(BASE_ROOT_PATH . '/helper/activity_helper.php');

class bargainControl extends mobileControl
{
    private $mAccAddr;
    public function __construct()
    {
        parent::__construct();
        global $config;
        $this->mAccAddr = $config['access_addr'];
    }

    public function indexOp()
    {
        return self::outsuccess(['tpl' => null],'bargain/bargain_list');
    }

    public function createOp()
    {
        if (!session_helper::logined()) {
            throw new UnloginException();
        }
        $goods_id = intval($_GET['goods_id']);
        if($goods_id <= 0 || activity\bargain_goods::instance()->isTakepart($goods_id,$act_id) == false) {
            return self::outerr(errcode::ErrParamter);
        }
        $bargain = activity\bargain_goods::instance()->get_bargain($act_id);
        if($bargain === false) {
            return self::outerr(errcode::ErrParamter);
        }

        $mod_bargain = Model('room_bargain');
        $bargain_params = $mod_bargain->getBargainByUserGoods(session_helper::memberid(),$goods_id);
        if(empty($bargain_params))
        {
            if(!$bargain->started()) {
                return self::outerr(errcode::ErrParamter,"活动尚未开始");
            }
            elseif($bargain->processing())
            {
                $ret = room\factory_client::instance()->create_bargain($goods_id,session_helper::memberid(),$bargain->lowest_price(),$bargain->usable_days(),$bargain->random(),$bargain->total_num());
                if($ret != false) {
                    $bargain_id = intval($ret['bargain_id']);
                    return self::outsuccess(['bargain_id' => $bargain_id]);
                }
                else {
                    return self::outerr(errcode::ErrRoom,"砍价创建活动已经结束");
                }
            }
            else {
                return self::outerr(errcode::ErrParamter,"活动已经结束");
            }
        }
        else
        {
            $bargain_id = intval($bargain_params['bargain_id']);
            return self::outsuccess(['bargain_id' => $bargain_id]);
        }
    }

    public function openOp()
    {
        $bargain_id = intval($_GET['bargain_id']);
        if(session_helper::need_wechat_author())
        {
            $author = new thrid_author\wxauthor();
            $url = author_url::bargain_url($bargain_id);
            $url = $author->enter($url);
            return self::outsuccess(['direct_uri' => $url],"redirect");
        }

        if(!session_helper::logined()) {
            throw new UnloginException();
        }

        if(!$this->validate($bargain_id)) {
            return self::outerr(errcode::ErrParamter);
        }
        else
        {
            $tpl = new tpl_bargain($bargain_id);
            $ret = room\factory_client::instance()->invite($tpl->room(),session_helper::memberid());
            if($ret != false) {
                $ret['addr'] = $this->mAccAddr;
            }
            return self::outsuccess(['tpl' => $tpl,'room' => $ret],'bargain/bargain');
        }
    }

    public function detailOp()
    {
        if (!session_helper::logined()) {
            throw new UnloginException();
        }

        $bargain_id = intval($_GET['bargain_id']);
        if(!$this->validate($bargain_id)) {
            return self::outerr(errcode::ErrParamter);
        }
        else {
            $tpl = new tpl_bargain($bargain_id);
            $ret = room\factory_client::instance()->invite($tpl->room(),session_helper::memberid());
            if($ret != false) {
                $ret['addr'] = $this->mAccAddr;
            }
            return self::outsuccess(['tpl' => new tpl_bargain($bargain_id),'room' => $ret],'bargain/bargain');
        }
    }

    public function mine_listOp()
    {
        if (!session_helper::logined()) {
            throw new UnloginException();
        }

        $mod_bargain = Model('room_bargain');
        $items  = $mod_bargain->getBargainList(['user_id' => session_helper::memberid()], '*', $this->page_size);
        $page_count = $mod_bargain->gettotalpage();

        $gids = [];
        $bargains = [];
        $details = [];
        foreach ($items as $item)
        {
            $gid = intval($item['goods_id']);
            $bid = intval($item['bargain_id']);

            if($bid > 0 && $gid > 0) {
                $gids[] = $gid;
                $bargains[] = $bid;
                $bargain = new room\bargain($item);
                $details[] = $bargain->format();
            }
        }

        if(empty($gids))
        {
            return self::outsuccess(['special_list' => null,
                'summary'  => null,
                'groupbuy' => null,
                'limitime' => null,
                'bundling' => null,
                'bargain_detail' => null,
                'mobile_page' => mobile_page($page_count)]);
        }
        else
        {
            $helper = new goods_helper();
            $ret = $helper->online_summary($gids,$related_goods);
            $block = special_formater::format_bargain($bargains,'我的砍价');
            $blocks[] = $block;

            $summarys = $this->summary_map($ret['summary']);
            foreach ($details as &$detail)
            {
                $summary = $summarys[$gid];
                $gid = $detail['goods_id'];
                $detail['storage'] = $summary['goods_storage'];
                $detail['share_detail'] = $this->share_detail($detail['bargain_id'],$summary);
            }

            return self::outsuccess(['special_list' => $blocks,
                'summary'  => $ret['summary'],
                'groupbuy' => $ret['groupbuy'],
                'limitime' => $ret['limitime'],
                'bundling' => $ret['bundling'],
                'bargain'  => $ret['bargain'],
                'bargain_detail' => $details,
                'mobile_page' => mobile_page($page_count)]);
        }
    }

    private function share_detail($bargain_id,$summary) {
        $result = [];
        $result['url'] = url_helper::bargain_open_url($bargain_id);
        $result['title'] = $summary['goods_mobile_name'];
        $result['sub_title'] = $summary['goods_mobile_name'];
        $result['img_url'] = $summary['goods_image_url'];

        return $result;
    }

    private function summary_map($summarys)
    {
        $ret = [];
        foreach ($summarys as $summary) {
            $gid = $summary['goods_id'];
            $ret[$gid] = $summary;
        }
        return $ret;
    }

    private function validate($bargain_id)
    {
        if($bargain_id <= 0) return false;
        $mod_bargain = Model('room_bargain');
        $ret = $mod_bargain->getBargainById($bargain_id);
        return !empty($ret);
    }
}

class tpl_bargain
{
    private $mBargain;
    private $mSummary;

    public function __construct($bargain_id)
    {
        $mod_bargain = Model('room_bargain');
        $info = $mod_bargain->getBargainById($bargain_id);
        $this->mBargain = new room\bargain($info);
        $goods_id = $this->mBargain->goods_id();
        $helper = new goods_helper();
        $ret = $helper->summary([$goods_id],$related_goods);
        $this->mSummary = $ret['summary'][0];
    }
    public function room()
    {
        return $this->mBargain->room();
    }

    public function show_goods()
    {
        $summary = $this->mSummary;
        $cur_price = $summary['goods_price'] - $this->mBargain->discount();
        $lowest = $this->mBargain->lowest_price();

        $str = "<div class=\"goods\">
                    <div class=\"thumbnail\">
                        <img src=\"{$summary['goods_image_url']}\" alt=\"\">
                    </div>
                    <div class=\"introduce\">
                        <p class=\"goods_name\">{$summary['goods_mobile_name']}</p>
                        <p class=\"floor_price\" style='margin-bottom: 7px;'>原价{$summary['goods_price']}</p>
                        <div class=\"price_describe\">
                            <div class=\"price_box\">
                                <span class=\"current_price\" id=\"current_price\">现价￥{$cur_price}</span>
                                <span class=\"floor_price\">可砍至{$lowest}元</span>
                            </div>
                        </div>
                        <div class=\"count_down\">
                            <p class=\"bargain_over hide\">该砍价已结束</p>
                            <p class=\"show_count_down\">剩 <span class=\"days time_color\"></span> 天 <span class=\"hours time_color\"></span>:<span class=\"minutes time_color\"></span>:<span class=\"seconds time_color\"></span> 结束</p>
                        </div>
                    </div>
                    <img src=\"". RESOURCE_SITE_URL ."/mobile/bargain/images/stamp.png\" id=\"stamp\" class=\"stamp hide stamp_scale\">
                </div>";
        echo $str;
    }

    private function user_msg()
    {
        static $msgs = ['绑架老板打劫福利',
            '专治各种买不起',
            '撸起袖子助你一臂之力',
            '斧头帮伙计来也',
            '拔刀相助，在所不辞',
            '砍得多，全靠俺的一声吼',
            '看我的青龙偃月刀',
            '花钱买，不如砍价免费拿',
            '感情深，刀法稳',
            '关系好不好，一刀见分晓',
            '放开那价，让我来',
            '一刀出手往死里砍'];
        $count = count($msgs);
        $pos = mt_rand(0,$count - 1);
        return $msgs[$pos];
    }

    public function show_friends()
    {
        $result = $this->records();
        if(empty($result)) return;

        $records = $result['records'];
        $users = $result['users'];

        foreach ($records as $uid => $value)
        {
            $user =$users[$uid];
            $msg = $this->user_msg();
            $str = "<li>
                    <div class=\"head_portrait\">
                         <img src=\"{$user['avatar']}\" alt=\"\">
                    </div>
                    <div class=\"user\">
                         <div class=\"user_name\">{$user['nickname']}</div>
                              <div class=\"user_msg\">{$msg}</div>
                         </div>
                         <div class=\"bargain_msg\">
                              <span class=\"msg\">砍掉{$value}元</span>
                         </div>
               </li>";
            echo $str;
        }
    }

    private function records()
    {
        $roomid = $this->mBargain->room();
        $mod_room = Model('room');
        $items = $mod_room->getRoomMsg($roomid,room\proto_type::msg_type_bargain);
        if(empty($items)) return [];

        $uids = [];
        $records = [];
        foreach ($items as $record) {
            $uid = intval($record['member_id']);
            $data = json_decode($record['msg'],true);
            $value = $data['value'];
            $uids[] = $uid;
            $records[$uid] = $value;
        }

        $mod_member = Model('member');
        $mInfos = $mod_member->getMemberList(['member_id' => ['in',$uids]]);

        $users = [];
        foreach ($mInfos as $info)
        {
            try
            {
                $minfo = new member_info($info);
                $uid = $minfo->member_id();
                $avatar = $minfo->avatar();
                $users[$uid]['avatar'] = $avatar;
                $users[$uid]['nickname'] = $minfo->nickname();
            }
            catch (Exception $ex)
            {
                Log::record(__METHOD__,Log::ERR);
            }
        }

        return ['records' => $records,'users' => $users];
    }

    public function bargained()
    {
        $mod_room = Model('room');
        $items = $mod_room->getUserRoomMsg($this->mBargain->room(),session_helper::memberid(),room\proto_type::msg_type_bargain);
        return !empty($items);
    }

    public function left_time()
    {
        if($this->mBargain->closed()) {
            return -1;
        } else {
            return $this->mBargain->over_time() - time();
        }
    }

    public function show_creator()
    {
        try
        {
            $minfo = new member_info($this->mBargain->creator());
            $avatar = $minfo->avatar();
            $name = $minfo->nickname();
            $str = "<div class=\"sponsor\">
                        <img class=\"head_portrait\" src=\"{$avatar}\">
                    </div>
                    <header class=\"title\">
                        <span class=\"sponsor_name\">{$name}</span>
                    </header>";
            return $str;
        }
        catch (Exception $ex)
        {
            Log::record(__METHOD__,Log::ERR);
            return "";
        }
    }

    public function show_button()
    {
        if($this->mBargain->closed()) {
           return "";
        }

        if(session_helper::memberid() == $this->mBargain->creator())
        {
            if($this->bargained()) {
                $str = '<span class="just_buy" id="just_buy"></span>
                        <span class="invite_btn join_btn" id="invite_btn"></span>';
            }
            else {
                $str = '<span class="bargain_btn" id="bargain_btn"></span>
                        <span class="join_btn hide" id="join_btn"></span>';
            }
        }
        else
        {
            if($this->bargained()) {
                $str = '<span class="join_btn" id="join_btn"></span>
                        <span class="bargain_btn hide" id="bargain_btn"></span>';
            }
            else {
                $str = '<span class="bargain_btn" id="bargain_btn"></span>
                        <span class="join_btn hide" id="join_btn"></span>';
            }
        }

        return $str;
    }

    public function show_close_pop()
    {
        if($this->mBargain->closed()) {
            $str = '<div class="over_pop">
                        <div class="bargain_over_bg"></div>
                        <span class="start_bargain_btn"></span>
                    </div>';
        }
        else {
            $str = '<div class="over_pop hide">
                        <div class="bargain_over_bg"></div>
                        <span class="start_bargain_btn"></span>
                    </div>';;
        }
        return $str;
    }

    public function share_url()
    {
        return url_helper::bargain_open_url($this->mBargain->bargain_id());
    }
    public function share_title()
    {
        return $this->mSummary['goods_mobile_name'];
    }
    public function share_image()
    {
        return $this->mSummary['goods_image_url'];
    }
    public function share_subtitle()
    {
        $price = $this->mBargain->lowest_price();
        return "帮我砍个价，{$price}元得商品～";

    }
}