<?php
/**
 * Created by PhpStorm.
 * User: stanley-king
 * Date: 2017/12/14
 * Time: 下午5:30
 */

namespace room;

use Exception;
use member_info;
use Log;
use goods_helper;
use QueueClient;
use bonus;

class factory
{
    public function __construct()
    {

    }
    public function create($params,&$fnew)
    {
        $fnew = false;
        $type = $params['type'];
        if($type == proto_type::sroom_bargain) {
            return $this->create_bargain($params);
        }
        elseif($type == proto_type::sroom_chat) {
            return $this->create_chat($params,$fnew);
        }
        elseif($type == proto_type::sroom_shake_bonus) {
            return $this->create_shake_bonus($params);
        }
        else {
            return false;
        }
    }

    public function build($room_id)
    {
        $mod_room = Model('room');
        $room_params = $mod_room->getRoom($room_id);

        if(empty($room_params)) return false;
        $participants = self::participants($room_id);

        $rinfo = new room_info($room_params);
        if($rinfo->type() == proto_type::room_bargain) {
            return new bargain_room($room_params,$participants);
        }
        elseif ($rinfo->type() == proto_type::room_chat) {
            return new chat_room($room_params,$participants);
        }
        elseif($rinfo->type() == proto_type::room_shake_bonus) {
            return new shake_room($room_params,$participants);
        }
        else {
            return false;
        }
    }
    ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
    private function create_bargain($params)
    {
        $creator = intval($params['creator']);
        $good_id = intval($params['goods_id']);
        $usable_days = intval($params['usable_days']);
        $lowest_price = $params['lowest_price'];
        $type = $params['random'];
        $total_num = $params['total_num'];

        if($creator <= 0 || $good_id <= 0) return false;
        $mod_bargain = Model('room_bargain');
        $ret = $mod_bargain->getBargainByUserGoods($creator,$good_id,true);
        if(!empty($ret)) {
            $bargain = new bargain($ret);
            return ['bargain_id' => $bargain->bargain_id(),'room' => $bargain->room(),'creator' => $bargain->creator()];
        }

        $minfo = new member_info($creator);
        $room_id = $this->create_room(proto_type::room_bargain,"bargain",$minfo);
        if($room_id === false) return false;

        $helper = new goods_helper(new bonus\account($creator,false));
        $summarys = $helper->summary([$good_id],$related_goods);
        if(empty($summarys) || empty($summarys['summary'])) return false;

        $summary = $summarys['summary'][0];
        $bargain_id = $mod_bargain->create($room_id,$creator,$good_id,$summary['goods_price'],$lowest_price,$usable_days,$type,$total_num);
        if($bargain_id > 0) {
            QueueClient::async_push('onAsyncBargain',['type' => "close", 'bargain_id' => $bargain_id],$usable_days * 86400);
        }

        return ['bargain_id' => $bargain_id,'room' => $room_id,'creator' => $creator];
    }

    private function create_chat($params,&$fnew)
    {
        try
        {
            $fnew = false;
            $user = intval($params['creator']);
            if($user <= 0) return false;
            $creator = new member_info($user);
            $room_type = proto_type::room_chat;
            $room_id = $this->create_room($room_type,'',$creator);
            $fnew = true;

            return ['room' => $room_id,'creator' => $user];
        }
        catch (Exception $ex) {
            Log::record(__METHOD__ . " {$ex->getMessage()}",Log::ERR);
            return false;
        }
    }

    private function create_shake_bonus($params)
    {
        try
        {
            $user = intval($params['creator']);
            if($user <= 0) return false;
            $mod_room = Model('room');
            $room = $mod_room->getRoomByType(proto_type::room_shake_bonus,$user);
            if(empty($room))
            {
                $creator = new member_info($user);
                $room_type = proto_type::room_shake_bonus;
                $room_id = $this->create_room($room_type,'shake_bonus',$creator);
            }
            else {
                $room_id = intval($room['room_id']);
            }

            return ['room' => $room_id,'creator' => $user];
        }
        catch (Exception $ex) {
            Log::record(__METHOD__ . " {$ex->getMessage()}",Log::ERR);
            return false;
        }
    }

    private function create_room($room_type,$name,member_info $creator)
    {
        $mod_room = Model('room');
        $ret = $mod_room->create_room($room_type,$name,$creator->member_id(),$creator->member_id(),$creator->nickname());
        return $ret;
    }

    public static function participants($roomid)
    {
        $roomid = intval($roomid);
        if($roomid <= 0) return false;

        $mod_room = Model('room');
        $items = $mod_room->participants($roomid);

        $uids = [];
        $member_nick = [];
        foreach ($items as $item) {
            $uid = intval($item['member_id']);
            $uids[] = $uid;
            $member_nick[$uid] = $item['member_nick'];
        }

        $uids = array_unique($uids,SORT_NUMERIC);
        if(!empty($uids)) {
            $members = Model('member')->getMemberList(['member_id' => ['in',$uids]]);
        } else {
            $members = [];
        }

        $uid_infos = [];
        foreach ($members as $member) {
            $uinfo = new member_info($member);
            $user = $uinfo->member_id();
            $nickname = empty($member_nick[$user]) ? $uinfo->nickname() : $member_nick[$user];
            $item = ['avatar' => $uinfo->avatar(),'nickname' => $nickname,'userid' => $uinfo->member_id()];
            $uid_infos[$user] = $item;
        }

        $result = [];
        foreach ($items as $item)
        {
            $uid = intval($item['member_id']);
            if(array_key_exists($uid,$uid_infos)){
                $result[$uid] = $uid_infos[$uid];
            }
        }
        return $result;
    }
}