yusheng-php/application/api/model/Gift.php

<?php

namespace app\api\model;
use think\Cache;
use think\Model;
use think\Db;
use think\Session;

class Gift extends Model
{
    // 开启自动写入时间戳字段
    protected $autoWriteTimestamp = true;
    // 定义时间戳字段名
    protected $createTime = 'createtime';
    protected $updateTime = 'updatetime';
    // 定义字段类型
    protected $label = [1=>'热门',2=>'趣味', 3=>'情侣', 4=>'挂件'];
    protected $table = 'fa_vs_gift';

    //获取礼物类型
    public function get_gift_label($type,$no_label = [])
    {
        if($type == 2) {//打赏  不需要热度卡
            $no_label = [1013,2];
        }
        $giftType = [];
        //礼物
        $giftTypeData = db::name('vs_gift_label')
            ->where('delete_time',0)
            ->where('tid',1)
            ->whereNotIn('id',$no_label)
            ->order("sort asc,id desc")
            ->select();
        foreach ($giftTypeData as $key => $value) {
            $giftType[$key]['id'] = $value['id'];
            $giftType[$key]['name'] = $value['name'];
            $giftType[$key]['sort'] = $value['sort'];
        }

        //增加房间热度卡
        if (!in_array(1013, $no_label)) {
            $giftType[] = ['id' => 1013, 'name' => '房间热度卡', 'sort' => 0];
        }

        //排序 1013排到最前面去
        usort($giftType, function($a, $b) {
            return $a['sort'] <=> $b['sort'];
        });
        return ['code' => 1, 'msg' => '获取成功', 'data' => $giftType];
    }

    //拉取礼物列表
    public function get_gift_list($label = 0,$room_id = 0,$user_id = 0)
    {
        if($label == 1013){//房间热度卡
            $list = db::name('vs_user_decorate')
                ->field('a.udid,a.num,b.title,b.base_image,b.price,b.ext_value')
                ->alias('a')
                ->join('vs_decorate b','a.did=b.did')
                ->where([
                    'a.user_id'=>$user_id,
                    'a.type'=>13,
                    'a.num' => ['>',0]
                ])
                ->order('a.num desc')
                ->select();
            $return_data = [];
            if($list){
                foreach ($list as $k=>$v) {
                    $return_data[$k]['gift_id'] = $v['udid'];
                    $return_data[$k]['gift_name'] = $v['title'];
                    $return_data[$k]['base_image'] = $v['base_image'];
                    $return_data[$k]['gift_price'] = $v['price'];
                    $return_data[$k]['num'] = $v['num'];
                    $return_data[$k]['label'] = 1013;
                }
            }
            return ['code' => 1, 'msg' => '获取成功', 'data' => $return_data];
        }
        //其他礼物类型

        $is_lock = 0;
        if ($label == 13) { // 专属礼物
            $Nobility = model('api/Nobility')->getUserNobilityInfo($user_id);
            $power_list_ids = array_column($Nobility['power_list'],'id');
            if(!in_array(5,$power_list_ids)){
                $is_lock = 1;
            }
        }

        //先从缓存获取
        if($is_lock){
            $cache_key = 'gift_list_'.$label.'_'.$is_lock;
        }else{
            $cache_key = 'gift_list_'.$label;
        }
        $list = json_decode(Cache::get($cache_key), true);

        if($list){
            return ['code' => 1, 'msg' => '获取成功', 'data' => $list];
        }

        $map['delete_time'] = 0;
        $where['is_show'] = 1;
        if ($label == 99) { // 拍卖卡关系选择的礼物
            $gift_price = get_system_config_value('room_love_auction_cion');
            $where['gift_price'] = ['>',$gift_price];
            $where['label'] = ['in',[1,5]];
        }elseif ($label == 100) {// 哥单礼物
            $gift_price = get_system_config_value('singer_lowest_cion');//歌单最低价格
            $where['gift_price'] = ['>',$gift_price];
            $where['label'] = ['in',[1,5]];
        }elseif($label == 0){// 其他普通礼物
            $where['label'] = ['in',[1,5]];
        }else{
            $map['label'] = $label;
        }

        $is_open_blind_box_turntable = 1;
        $list = $this->field('gid as gift_id,gift_name,base_image,gift_price,icon')->where($map)->where($where)->order('sort desc, gift_price asc')->select();
        if($label==2){
            $list_data = [];
            foreach ($list as &$v) {
                //获取盲盒列表
                $box_list  = Db::name('vs_gift_bag')->where(['status'=>1])->where(['activities_id'=>["in",[4,5]]])->select();
                foreach ($box_list as $key =>$box) {
                    $ext = json_decode($box['ext'],true);
                    if ($ext['gift_id'] == $v['gift_id']) {
                        $v['gift_bag_name'] = $box['name'];
                        $v['rule'] = $ext['description'];
                        $v['rule_url'] = get_system_config_value('web_site')."/api/Page/get_gift_box_rule?box_id=".$box["id"];
                        $v['activities_id'] = $box['activities_id'];
                        $v['gift_bag'] = $box['id'];
                        $v['sort'] = 2;
                        break;
                    }
                }
                //爆币
                $pool_gift_id = db::name('bb_lottery_config')->where(['key' => 'pool_gift_id'])->value('value');
                if($pool_gift_id == $v['gift_id']){
                    $v['gift_bag_name'] = "幸运币活动";
                    $v['rule'] = "幸运羽币";
                    $v['rule_url'] = get_system_config_value('web_site')."/api/Page/page_show?id=35";
                    $v['activities_id'] = 88;
                    $v['gift_bag'] = 0;
                    $v['sort'] = 1;
                }
            }
            //排序
            usort($list, function($a, $b) {
                if ($a['sort'] == $b['sort']) {
                    return 0;
                }
                return ($a['sort'] < $b['sort']) ? -1 : 1;
            });
            foreach ($list as $gift) {
                if($is_open_blind_box_turntable == 1){
                    $list_data[] = $gift;
                }else{
                    if(isset($gift['activities_id']) && $gift['activities_id'] == 4){
                        $list_data[] = $gift;
                    }
                }
            }
//            usort($list_data, function($a, $b) {
//                return $a['gift_id'] <=> $b['gift_id'];
//            });
            $list = $list_data;
        }

        //获取配置里面的CP礼物
        $cp_gift_ids =  explode(',', get_system_config_value('cp_gift_id'));
        $teacher_gift_ids =  explode(',', get_system_config_value('master_special_gift'));
        $cp_gift =  [];
        $teacher_gift =  [];
        foreach ($list as $key =>&$v) {
            $v['is_lock'] = $is_lock;
            if (in_array($v['gift_id'], $cp_gift_ids)) {
                $v['is_cp'] = 1;
                $cp_gift[] = $v;
                unset($list[$key]);
            }else{
                $v['is_cp'] = 0;
            }
            if (in_array($v['gift_id'], $teacher_gift_ids)) {
                $v['is_teacher'] = 1;
                $teacher_gift[] = $v;
                unset($list[$key]);
            }else{
                $v['is_teacher'] = 0;
            }
        }
        //如果有CP礼物 则放在最前面
        if ($cp_gift) {
            array_unshift($list, ...$cp_gift);
        }
        if ($teacher_gift) {
            array_unshift($list, ...$teacher_gift);
        }
        //设置缓存
        Cache::set($cache_key, json_encode($list), 3600);
        return ['code' => 1, 'msg' => '获取成功', 'data' => $list];
    }
}