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

<?php

namespace app\api\model;

use think\Db;
use think\Model;

class SingerSong extends Model
{
    /*
     * 歌手认证 状态及等级
     */
    public function singerAuthStatus($user_id)
    {
        $res = db::name('vs_singer')->where(['user_id' => $user_id])->find();
        if ($res) {
            $data = [
                'status' => $res['status'],
                'level' => $res['level'],
            ];
        } else {
            $data = [
                'status' => -1,
                'level' => 0,
            ];
        }
        return $data ;
    }

    /*
     * 歌手认证
     */
    public function singerAuth($user_id, $song)
    {
        //查询是否提交过认证
        $res = db::name('vs_singer')->where(['user_id' => $user_id])->find();
        if ($res && $res['status'] == 1) {
            return ['code' => 0, 'msg' => '认证已通过，无需重复提交', 'data' => null];
        }
        if ($res) {
            $data = [
                'song' => $song,
                'status' => 0,
                'updatetime' => time()
            ];
            $result = db::name('vs_singer')->where(['id' => $res['id']])->update($data);
        }else{
            $data = [
                'user_id' => $user_id,
                'song' => $song,
                'status' => 0,
                'createtime' => time()
            ];
            $result = db::name('vs_singer')->insert($data);
        }
        if ($result) {
            return ['code' => 1, 'msg' => '提交成功', 'data' => null];
        } else {
            return ['code' => 0, 'msg' => '提交失败', 'data' => null];
        }
    }


    /*
     * 歌手添加歌曲
     * @param song_name 歌曲名称
     * @param gift_id 礼物id
     * @param gift_num 礼物数量
     */
    public function singerAddSong($user_id, $song_name, $gift_id, $gift_num)
    {
        //查询是否是认证歌手
        $res = db::name('vs_singer')->where(['user_id' => $user_id])->find();
        if (!$res || $res['status'] != 1) {
            return ['code' => 0, 'msg' => '请先认证歌手', 'data' => null];
        }
        //查询是否提交过歌曲
        $res = db::name('vs_singer_song')->where(['user_id' => $user_id, 'song_name' => $song_name])->find();
        if ($res) {
            return ['code' => 0, 'msg' => '请勿重复提交歌曲', 'data' => null];
        }
        $data = [
            'user_id' => $user_id,
            'song_name' => $song_name,
            'gift_id' => $gift_id,
            'gift_num' => $gift_num,
            'createtime' => time()
        ];
        $result = db::name('vs_singer_song')->insert($data);
        if ($result) {
            return ['code' => 1, 'msg' => '提交成功', 'data' => null];
        } else {
            return ['code' => 0, 'msg' => '提交失败', 'data' => null];
        }
    }


    /*
     * 获取房间内麦位上歌手歌曲
     * @param room_id 房间id
     * @param user_id 用户id
     */
    public function getSong($uid, $user_id, $room_id, $page, $page_limit)
    {
        if($user_id > 0){
            $count = db::name('vs_singer_song')->where(['user_id' => $user_id])->count();
            $res = db::name('vs_singer_song')->where(['user_id' => $user_id])->page($page, $page_limit)->select();
        }else{
            //查询当前房间内麦位上的歌手
            $room_singer = db::name('vs_room_pit')->where(['room_id' => $room_id, 'pit_number' => ['<',9]])->column('user_id');
            if ($room_singer) {
                //$uid 是当前自己，有自己就去除自己
                $room_singer = array_diff($room_singer, [$uid]);
                $count = db::name('vs_singer_song')->where(['user_id' => ['in', $room_singer]])->count();
                $res = db::name('vs_singer_song')->where(['user_id' => ['in', $room_singer]])->page($page, $page_limit)->select();
            }else{
                $res = [];
                $count = 0;
            }
        }
        if ($res) {
            foreach ($res as $k => $v) {
                $res[$k]['gift_name'] = db::name('vs_gift')->where(['gid' => $v['gift_id']])->value('gift_name');
                $res[$k]['gift_price'] = db::name('vs_gift')->where(['gid' => $v['gift_id']])->value('gift_price');
                $res[$k]['base_image'] = db::name('vs_gift')->where(['gid' => $v['gift_id']])->value('base_image');
                $res[$k]['singer_nickname'] = db::name('user')->where(['id' => $v['user_id']])->value('nickname');
            }
            return ['code' => 1, 'msg' => '获取成功', 'data' => ['count' => $count, 'lists' =>$res]];
        } else {
            return ['code' => 1, 'msg' => '暂无数据', 'data' => ['count' => $count, 'lists' =>$res]];
        }

    }


    /*
     * 点歌
     * @param song_id 歌曲id
     * @param user_id 用户id
     */
    public function singerSong($user_id, $song_id, $room_id)
    {
        //查询歌曲信息
        $song = db::name('vs_singer_song')->where(['id' => $song_id])->find();
        if (!$song) {
            return ['code' => 0, 'msg' => '歌曲不存在', 'data' => null];
        }
        //查询歌曲是否是自己的
        if ($song['user_id'] == $user_id) {
            return ['code' => 0, 'msg' => '不能点自己歌曲', 'data' => null];
        }
        //查询用户余额
        $user_money = db::name('user_wallet')->where(['user_id' => $user_id])->value('coin');
        $gift_price = db::name('vs_gift')->where(['gid' => $song['gift_id']])->value('gift_price');
        if ($user_money < $gift_price * $song['gift_num']) {
            return ['code' => 0, 'msg' => '余额不足', 'data' => null];
        }

        //走送礼流程
        $res = model('GiveGift')->give_gift($user_id,$song['user_id'],$song['gift_id'],$song['gift_num'],2,1,$room_id);
        if ($res['code'] == 1) {
            $data = [
                'user_id' => $user_id,
                'room_id' => $room_id,
                'singer_song_id' => $song_id,
                'createtime' => time()
            ];
            //插入数据库并获取ID
            $result = db::name('vs_song_log')->insertGetId($data);
            if (!$result) {
                return ['code' => 0, 'msg' => '点歌失败', 'data' => null];
            }
            //获取当前房间内点歌总数
            $song_info_count = db::name('vs_song_log')->where(['room_id' => $room_id,'status' => ['in',[0,1]]])->count();
            //给前端推送
            $text = [
                'text' => '房间点歌数量变化',
                'count' => $song_info_count
            ];
            model('Chat')->sendMsg(1072,$room_id,$text);

            if($song_info_count == 1){
                //修改房间当前演唱歌曲
                db::name('vs_song_log')->where(['id' => $result])->update(['status' => 1]);
                $song_info = db::name('vs_song_log')->where(['id' => $result])->find();
                $song_info['boss_user_id'] = $song_info['user_id'];
                $song_info['boss_nickname'] = db::name('user')->where(['id' => $song_info['user_id']])->value('nickname');
                $song_info['boss_avatar'] = db::name('user')->where(['id' => $song_info['user_id']])->value('avatar');
                $song_info['boss_dress'] = model('api/Decorate')->user_decorate_detail($song_info['user_id'], 1);
                $song_info['boss_mic_cycle'] = model('api/Decorate')->user_decorate_detail($song_info['user_id'],3);
                $singer_song = db::name('vs_singer_song')->where(['id' => $song_info['singer_song_id']])->find();
                $song_info['singer_user_id'] = $singer_song['user_id'];
                $song_info['singer_nickname'] = db::name('user')->where(['id' => $singer_song['user_id']])->value('nickname');
                $song_info['singer_avatar'] = db::name('user')->where(['id' => $singer_song['user_id']])->value('avatar');
                $song_info['singer_dress'] = model('api/Decorate')->user_decorate_detail($singer_song['user_id'], 1);
                $song_info['singer_mic_cycle'] = model('api/Decorate')->user_decorate_detail($singer_song['user_id'],3);
                $song_info['song_name'] = $singer_song['song_name'];

                $song_info_data = [
                    'text' => '房间当前演唱歌曲变化',
                    'song_info' => $song_info
                ];
                model('Chat')->sendMsg(1070,$room_id,$song_info_data);
            }


            return ['code' => 1, 'msg' => '点歌成功', 'data' => null];
        } else {
            return ['code' => 0, 'msg' => $res['msg'], 'data' => null];
        }
    }


    /*
     * 点歌列表
     * @param room_id 房间id
     * @param type 类型 1:已点列表，2:今日列表，3：昨日列表，4：本周列表，5：本月列表
     */
    public function singerSongList($room_id,$type,$page,$page_limit)
    {
        $where = [
            'room_id' => $room_id
        ];
        switch ($type) {
            case 2:
                $where['createtime'] = ['between time',[strtotime(date('Y-m-d')),time()]];
                break;
            case 3:
                $where['createtime'] = ['between time',[strtotime(date('Y-m-d',strtotime("-1 day"))),strtotime(date('Y-m-d'))]];
                $where['status'] = 2;
                break;
            case 4:
                $where['createtime'] = ['between time',[strtotime(date('Y-m-d',strtotime("-1 week"))),time()]];
                $where['status'] = 2;
                break;
            case 5:
                $where['createtime'] = ['between time',[strtotime(date('Y-m-d',strtotime("-1 month"))),time()]];
                $where['status'] = 2;
                break;
            case 1:
            default:
                $where['status'] = ['in','1,0'];
                break;
        }
        $res = db::name('vs_song_log')->where($where)->order('sort desc')->page($page,$page_limit)->select();
        $count = db::name('vs_song_log')->where($where)->count();
        if ($res) {
            foreach ($res as $k => $v) {
                $res[$k]['boss_nickname'] = db::name('user')->where(['id' => $v['user_id']])->value('nickname');
                $res[$k]['song_name'] = db::name('vs_singer_song')->where(['id' => $v['singer_song_id']])->value('song_name');
                $res[$k]['gift_name'] = db::name('vs_gift')->where(['gid' => db::name('vs_singer_song')->where(['id' => $v['singer_song_id']])->value('gift_id')])->value('gift_name');
                $res[$k]['gift_price'] = db::name('vs_gift')->where(['gid' => db::name('vs_singer_song')->where(['id' => $v['singer_song_id']])->value('gift_id')])->value('gift_price');
                $res[$k]['base_image'] = db::name('vs_gift')->where(['gid' => db::name('vs_singer_song')->where(['id' => $v['singer_song_id']])->value('gift_id')])->value('base_image');
                $res[$k]['gift_num'] = db::name('vs_singer_song')->where(['id' => $v['singer_song_id']])->value('gift_num');
                $res[$k]['singer_nickname'] = db::name('user')->where(['id' => db::name('vs_singer_song')->where(['id' => $v['singer_song_id']])->value('user_id')])->value('nickname');
            }
        }
        return ['code' => 1, 'msg' => '获取成功', 'data' => ['count' => $count, 'lists' =>$res]];
    }


    /*
     * 点歌各类型各个总数
     * @param type 类型 1:已点列表，2:今日列表，3：昨日列表，4：本周列表，5：本月列表
     * @param room_id 房间id
     */
    public function singerSongCount($room_id)
    {
        $where = [
            'room_id' => $room_id
        ];
        $res = [
            'already' => db::name('vs_song_log')->where($where)->where(['status' => ['in','1,0']])->count(),
            'total' => db::name('vs_song_log')->where($where)->count(),
            'today' => db::name('vs_song_log')->where($where)->where('createtime', 'between time', [strtotime(date('Y-m-d')), time()])->count(),
            'yesterday' => db::name('vs_song_log')->where($where)->where('createtime', 'between time', [strtotime(date('Y-m-d', strtotime("-1 day"))), strtotime(date('Y-m-d'))])->count(),
            'week' => db::name('vs_song_log')->where($where)->where('createtime', 'between time', [strtotime(date('Y-m-d', strtotime("-1 week"))), time()])->count(),
            'month' => db::name('vs_song_log')->where($where)->where('createtime', 'between time', [strtotime(date('Y-m-01')), strtotime(date('Y-m-t'))])->count()
        ];
        return ['code' => 1, 'msg' => '获取成功', 'data' => $res];
    }


    /*
     * 歌手等级收礼升级
     * @param user_id 用户id
     */
    public function singerLevelUp($user_id,$coin)
    {
        //判断用户是否认证歌手
        $is_singer = db::name('vs_singer')->where(['user_id' => $user_id,'status' => 1])->find();
        if ($is_singer) {
            //增加经验值并且判断是否可以升级
            $exp = db::name('vs_singer')->where(['id' => $is_singer['id']])->value('exp');
            $exp_coin = round($coin / get_system_config_value('singer_coin_exp'), 2);
            $exps = $exp + $exp_coin;
            //查询等级
            $level = db::name('vs_singer_level')->where(['change_value' => ['<=', $exps]])->order('change_value desc')->find();
            if ($level) {
                db::name('vs_singer')->where(['id' => $is_singer['id']])->update(['exp' => $exps,'level' => $level['level']]);
            }
        }
        return true;
    }


    /*
     * 切歌
     * @param room_id 房间id
     * @param user_id 用户id
     * @param song_id 歌曲id
     */
    public function singerSongCut($user_id,$song_id)
    {
        $sonng_log = db::name('vs_song_log')->where(['id' => $song_id])->find();
        $singer_user_id = db::name('vs_singer_song')->where(['id' => $sonng_log['singer_song_id']])->value('user_id');
        //判断用户是否是房主
        $room_info = db::name('vs_room')->where('id', $sonng_log['room_id'])->field('user_id')->find();
        //判断用户是否是主持
        $room_user_info = db::name('vs_room_host')->where(['room_id' => $sonng_log['room_id'], 'user_id' => $user_id,'delete_time' => null])->find();
        if ($room_info['user_id'] != $user_id && !$room_user_info && $singer_user_id != $user_id) {
            return ['code' => 0, 'msg' => '您没有权限切歌','data' => null];
        }
        if ($sonng_log) {
            if ($sonng_log['status'] == 1) {
                $up = db::name('vs_song_log')->where(['id' => $song_id])->update(['status' => 2]);
                if ($up) {
                    $id = db::name('vs_song_log')->where(['room_id' => $sonng_log['room_id'],'status' => 0])->order('sort desc')->value('id');
                    if($id){
                        db::name('vs_song_log')->where(['id' => $id])->update(['status' => 1]);
                        //给前端推送
                        //获取当前房间内点歌总数
                        $song_info_count = db::name('vs_song_log')->where(['room_id' => $sonng_log['room_id'],'status' => ['in',[0,1]]])->count();
                        //给前端推送
                        $text = [
                            'text' => '房间点歌数量变化',
                            'count' => $song_info_count
                        ];
                        model('Chat')->sendMsg(1072,$sonng_log['room_id'],$text);

                        //房间当前演唱歌曲
                        $song_info = db::name('vs_song_log')->where(['id' => $id])->find();
                        $song_info['boss_user_id'] = $song_info['user_id'];
                        $song_info['boss_nickname'] = db::name('user')->where(['id' => $song_info['user_id']])->value('nickname');
                        $song_info['boss_avatar'] = db::name('user')->where(['id' => $song_info['user_id']])->value('avatar');
                        $song_info['boss__dress'] = model('api/Decorate')->user_decorate_detail($song_info['user_id'], 1);
                        $song_info['boss__mic_cycle'] = model('api/Decorate')->user_decorate_detail($song_info['user_id'],3);
                        $singer_song = db::name('vs_singer_song')->where(['id' => $song_info['singer_song_id']])->find();
                        $song_info['singer_user_id'] = $singer_song['user_id'];
                        $song_info['singer_nickname'] = db::name('user')->where(['id' => $singer_song['user_id']])->value('nickname');
                        $song_info['singer_avatar'] = db::name('user')->where(['id' => $singer_song['user_id']])->value('avatar');
                        $song_info['singer_dress'] = model('api/Decorate')->user_decorate_detail($singer_song['user_id'], 1);
                        $song_info['singer_mic_cycle'] = model('api/Decorate')->user_decorate_detail($singer_song['user_id'],3);
                        $song_info['song_name'] = $singer_song['song_name'];

                        $song_info_data = [
                            'text' => '房间当前演唱歌曲变化',
                            'song_info' => $song_info
                        ];
                        model('Chat')->sendMsg(1070,$sonng_log['room_id'],$song_info_data);

                        //给前端推送下首歌曲信息
                        $next_song_info = db::name('vs_song_log')->where(['room_id' => $sonng_log['room_id'],'status' => 0])->order('sort desc')->find();
                        $next_song_info['boss_nickname'] = db::name('user')->where(['id' => $next_song_info['user_id']])->value('nickname');
                        $next_song_info['boss_avatar'] = db::name('user')->where(['id' => $next_song_info['user_id']])->value('avatar');
                        $singer_song = db::name('vs_singer_song')->where(['id' => $next_song_info['singer_song_id']])->find();
                        $next_song_info['singer_nickname'] = db::name('user')->where(['id' => $singer_song['user_id']])->value('nickname');
                        $next_song_info['singer_avatar'] = db::name('user')->where(['id' => $singer_song['user_id']])->value('avatar');
                        $next_song_info['song_name'] = $singer_song['song_name'];

                        $data = [
                            'text' => '房间下一首演唱歌曲变化',
                            'next_song_info' => $next_song_info
                        ];
                        model('Chat')->sendMsg(1071,$next_song_info['room_id'],$data);

                    }else{
                        $data = [
                            'text' => '房间下一首演唱歌曲变化',
                            'next_song_info' => null
                        ];
                        model('Chat')->sendMsg(1071,$sonng_log['room_id'],$data);
                        return ['code' => 0, 'msg' => '暂无歌曲，请点歌吧','data' => null];
                    }
                }else{
                    return ['code' => 0, 'msg' => '切歌失败','data' => null];
                }
            }
        }else{
            return ['code' => 0, 'msg' => '网络错误','data' => null];
        }
        return ['code' => 1, 'msg' => '切歌成功','data' => null];
    }
}