yusheng-php/application/api/controller/SendGift.php

<?php

namespace app\api\controller;

use app\common\controller\BaseCom;
use think\Db;

class SendGift extends BaseCom
{

    /*
     * 送礼
     * @param int $gift_id
     */
    public function send_gift()
    {
        $key_name = "api:send:gift:" . $this->uid;
        redis_lock_exits($key_name);
        $room_id = input('room_id', 0);//房间ID
        $gift_id = input('gift_id', 0);//礼物ID
        $gift_num = (int)input('gift_num', 1);//礼物数量
        $to_uid = input('to_uid', 0);//收礼人ID，逗号隔开的字符串
        $type = input('type', 1);//1金币购买 2送背包礼物
        $pit_number = input('pit_number', 0);
        $heart_id = input('heart_id', 0);//助力时的 ID

        //获取幸运币
        $pool_gift_id = db::name('bb_lottery_config')->where(['key' => 'pool_gift_id'])->value('value');
        if($gift_id == $pool_gift_id){//送的是幸运币
            $reslut = model('Lottery')->gift($this->uid, $to_uid, $gift_id, $room_id,$gift_num);
            redis_unlocks($key_name);
            return V($reslut['code'], $reslut['msg'], $reslut['data']);
        }else{
            //获取房间类型 1:交友/pk(二卡八),2:练歌房（声网点歌),3:亲密拍,4:真爱拍,6:私密房,7:互娱房,9:点唱/歌手房,10:签约房,11:酒吧房
            $room_type = model('Room')->get_room_type($room_id);

            //送礼
            $reslut = model('SendGift')->give_gift($this->uid, $to_uid, $gift_id,  $gift_num,2,$type, $room_id,$pit_number,0,);
            if($room_type == 1){
                redis_unlocks($key_name);
                return V($reslut['code'], $reslut['msg'], $reslut['data']);
            }elseif ($room_type == 2){
                $reslut = model('GiveGift')->give_gift($this->uid, $to_uid, $gift_id,  $gift_num,2,$type, $room_id,$pit_number,0,$give_gift_ext);
                if($reslut['code'] == 1){
                    $room_pits = model('RoomSong')->get_charm_rank($room_id);
                    if($room_pits['code'] == 1){
                        $room_pit = $room_pits['data'];
                        //推送给前端
                        $text = [
                            'userCharmList' => $room_pit,
                        ];
                        model('Chat')->sendMsg(1019,$room_id,$text);//K歌房送礼后魅力变化 排序变化
                    }
                }
                redis_unlocks($key_name);
                return V($reslut['code'], $reslut['msg'], $reslut['data']);
            }else{
                redis_unlocks($key_name);
                return V(1, '送礼成功');
            }

        }
    }
}