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

<?php

namespace app\api\model;

use think\Cache;
use think\Model;
use think\Db;

class GiftNew extends Model
{
    /*
     * 获取礼物列表
     * @param int $label 礼物标签
     * @param int $type 类型：1-房间送礼礼物，2-排麦设置插麦礼物，3-拍卖位选择拍卖礼物，4-歌手添加歌单礼物，5-动态打赏礼物
     */
    public function get_gift_list($user_id, $type, $label)
    {
        $is_lock = 0;
        if ($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;
            }
        }

        //1,先从缓存获取
        if($is_lock){//根据这个判断是不是爵位礼物 创建不同的key
            $cache_key = 'gift_list_'.$label.'_'.$is_lock;
        }else{
            $cache_key = 'gift_list_'.$label;
        }
        //2,缓存获取
        $list = json_decode(Cache::get($cache_key), true);
        //获取到就返回
        if($list){
            return ['code' => 1, 'msg' => '获取成功', 'data' => $list];
        }

        //================================从这里开始写逻辑==================================
        //根据type的值分析拉起礼物的场合 加$label的条件 给出对应的列表

        //根据类型组装查询条件
        $where['is_show'] = 1;
        $where['delete_time'] = 0;
        if ($label == 99) {
            $gift_price = get_system_config_value('room_love_auction_cion');
            $where['gift_price'] = ['>',$gift_price];
            $where['label'] = ['<>',2];
        }
        switch ($type) {
            case 1:
                $where['label'] = $label;
                break;
            case 2:
                $where['label'] = 5;
                break;
            case 3:
                $where['type'] = 1;
                //爆币id
                $bb_gift_id = db::name('bb_lottery_config')->where(['key' => 'pool_gift_id'])->value('value');
                $where['gid'] = ['<>',$bb_gift_id];//拍卖位选礼物 不能是爆币这个礼物
                break;
            case 4:
                $where['type'] = 1;
                $where['gift_price'] = ['>',128];//歌单礼物价格要大于128  老板26年1月2号提的要求
                break;
            case 5:
                $where['type'] = 1;
                break;
        }
        $list = db::name('vs_gift')
            ->field('gid as gift_id,gift_name,base_image,gift_price,icon')
            ->where($where)->order('sort desc, gift_price asc')->select();

        if($label==2){
            foreach ($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'];
                        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;
                }
            }
        }else{
            //获取配置里面的CP礼物
            $cp_gift_ids =  explode(',', get_system_config_value('cp_gift_id'));
            $teacher_gift_ids =  explode(',', get_system_config_value('master_special_gift'));
            foreach ($list as $key =>&$v) {
                $v['is_lock'] = $is_lock;
                if (in_array($v['gift_id'], $cp_gift_ids)) {
                    $v['is_cp'] = 1;
                }else{
                    $v['is_cp'] = 0;
                }
                if (in_array($v['gift_id'], $teacher_gift_ids)) {
                    $v['is_teacher'] = 1;
                }else{
                    $v['is_teacher'] = 0;
                }
            }
        }

        //================================到这里结束逻辑==================================

        //设置缓存
        Cache::set($cache_key, json_encode($list), 3600);
        return ['code' => 1, 'msg' => '获取成功', 'data' => $list];
    }

}