<?php

namespace app\api\model;

use think\Db;
use think\Model;

class UserCp extends Model
{

    /*
     * 检测是否赠送的Cp礼物
     * @param $from_user_id 送礼用户ID
     * @param $gift_id 礼物ID
     * @param $to_user_id 接收用户ID
     * @param $room_id 房间ID
     * @return int 0-无，1-等待回应，2-已建立Cp空间
     */
    public function checkGift($from_user_id, $gift_id, $to_user_id, $room_id, $num)
    {
        //查询是否已经存在Cp空间
        $rees = Db::name('user_cp_zone')->where(['user_id1' => $from_user_id,'user_id2' => $to_user_id,'status' => 1])->find();
        if(!$rees){
            $rees = Db::name('user_cp_zone')->where(['user_id1' => $to_user_id,'user_id2' => $from_user_id,'status' => 1])->find();
        }
        if($rees){
            $this->addCpLevel($from_user_id, $to_user_id, $room_id, $gift_id, $rees['id'], $num);
            return 0;
        }

        $cp_gift_id = explode(',', get_system_config_value('cp_gift_id'));
        if(!in_array($gift_id, $cp_gift_id)){
            return 0;
        }
        //查询收礼人有没有给送礼人送过cp礼物 status：0-待回应，1-建交成功，2-已取消
        $res = Db::name('user_cp_find')->where(['from_user_id' => $to_user_id, 'to_user_id' => $from_user_id,'status' => 0])->find();
        if($res){
            //创建推送信息1：回应送礼 并创建Cp空间，
            $data = [
                'from_user_id' => $from_user_id,
                'to_user_id' => $to_user_id,
                'gift_id' => $gift_id,
                'createtime' => time(),
                'status' => 1
            ];
            Db::name('user_cp_find')->insert($data);
            //修改状态
            Db::name('user_cp_find')->where(['id' => $res['id']])->update(['status' => 1]);

            //创建Cp空间
            $data = [
                'user_id1' => $from_user_id,
                'user_id2' => $to_user_id,
                'createtime' => time(),
                'status' => 1,//1-已建立Cp空间，2-已取消
                'level' => 1,
                //经验值
                'exp' => 0,
            ];
            $re = Db::name('user_cp_zone')->insertGetId($data);

            //添加一个记录
            $datas = [
                'room_id' => $room_id,
                'from_user_id' => $from_user_id,
                'to_user_id' => $to_user_id,
                'gift_id' => 0,
                'num' => 0,
                'cp_zone_id' => $re,
                'exp' => 0,
                'exp_total' => 0,
                'remark' =>  '建立了心动空间，让我们相爱每一天吧!',
                'createtime' => time(),
            ];
            Db::name('user_cp_gift_log')->insert($datas);

            $rees = Db::name('user_cp_zone')->where(['user_id1' => $from_user_id,'user_id2' => $to_user_id,'status' => 1])->find();
            if(!$rees){
                $rees = Db::name('user_cp_zone')->where(['user_id1' => $to_user_id,'user_id2' => $from_user_id,'status' => 1])->find();
            }
            if($rees && $re != $rees['id']){
                //修改状态
                Db::name('user_cp_zone')->where(['id' => $rees['id']])->update(['status' => 2]);
            }

            // 给两个用户添加CP装扮
            $pendant_ids = Db::name('user_cp_level')->where(['deletetime' => 0])->order('level asc')->value('pendant_id');
            $pendant_id = Db::name('vs_decorate_price')->where(['id' => $pendant_ids])->value('did');
            if($pendant_id){
                $this->assignCpDecoration([$from_user_id, $to_user_id], 11, $pendant_id); // 11为CP装扮类型
            }

            // 给两个用户添加CP特效
            $rights_icon_ids = Db::name('user_cp_level')->where(['deletetime' => 0])->order('level asc')->value('rights_icon_id');
            $rights_icon_id = Db::name('vs_decorate_price')->where(['id' => $rights_icon_ids])->value('did');
            if($rights_icon_id){
                $this->assignCpDecoration([$from_user_id, $to_user_id], 10, $rights_icon_id); // 10为CP特效类型
            }

            //给前端推送
            return 2;
        }else{//创建推送信息2：表达心动信号
            //查询是否有相应的Cp空间
            $ress = Db::name('user_cp_find')
                ->where(['status' => ['in',[0,1]]])
                ->whereOr(['from_user_id' => $from_user_id])
                ->whereOr(['to_user_id' => $from_user_id])
                ->select();
            if($ress){
                //把状态改为2 status：0-待回应，1-建交成功，2-已取消，
                foreach ($ress as $v){
                    Db::name('user_cp_find')->where(['id' => $v['id']])->update(['status' => 2]);
                }
            }

            $data = [
                'from_user_id' => $from_user_id,
                'to_user_id' => $to_user_id,
                'gift_id' => $gift_id,
                'createtime' => time(),
            ];
            Db::name('user_cp_find')->insert($data);
            //给前端推送
           return 1;
        }
    }

    /*
     * 为CP用户分配装扮或特效
     * @param array $user_ids 用户ID数组
     * @param int $type 装扮类型(10-特效, 11-装扮)
     * @param int $did 装扮ID
     */
    private function assignCpDecoration($user_ids, $type, $did)
    {
        // 先检查用户是否已有该装扮，如果有则设为未使用
        foreach ($user_ids as $user_id) {
            $existing_decoration = Db::name('vs_user_decorate')
                ->where([
                    'user_id' => $user_id,
                    'type' => $type,
                    'did' => $did,
                    'is_using' => 1
                ])
                ->find();

            if ($existing_decoration) {
                Db::name('vs_user_decorate')
                    ->where(['udid' => $existing_decoration['udid']])
                    ->update(['is_using' => 2]);
            }
        }

        // 给用户添加新装扮
        $decorate_data = [
            'type' => $type,
            'did' => $did,
            'is_using' => 1,
            'end_time' => 0,
            'is_perpetual' => 1,
            'createtime' => time(),
        ];

        foreach ($user_ids as $user_id) {
            $insert_data = array_merge(['user_id' => $user_id], $decorate_data);
            Db::name('vs_user_decorate')->insert($insert_data);
        }
    }


    /*
     * 送Cp礼物 增加Cp 经验 判断是否升级
     * @param $from_user_id 送礼用户ID
     * @param $to_user_id 接收用户ID
     * @param $gift_id 礼物ID
     * @param $room_id 房间ID
     * @param $cp_zone_id Cp空间ID
     */
    public function addCpLevel($from_user_id, $to_user_id, $room_id, $gift_id, $cp_zone_id, $num)
    {
        $jinbi_arr = explode(',', get_system_config_value('cp_exp_rate'));
        $jinbi = $jinbi_arr[0];
        $jinyan = $jinbi_arr[1];
        $exp = round(db::name('vs_gift')->where(['gid' => $gift_id])->value('gift_price') * $num / $jinbi * $jinyan, 2);
        $yuan_exp = Db::name('user_cp_zone')->where(['id' => $cp_zone_id])->value('exp');
        $zone_level = Db::name('user_cp_zone')->where(['id' => $cp_zone_id])->value('level');
        $toUserNickname =db::name('user')->where(['id' => $to_user_id])->value('nickname')??'未知用户';
        $giftName = db::name('vs_gift')->where(['gid' => $gift_id])->value('gift_name')??'未知礼物';
        //添加一个记录
        $datas = [
            'room_id' => $room_id,
            'from_user_id' => $from_user_id,
            'to_user_id' => $to_user_id,
            'gift_id' => $gift_id,
            'num' => $num,
            'cp_zone_id' => $cp_zone_id,
            'exp' => $exp,
            'exp_total' => $yuan_exp + $exp,
            'remark' =>  '送给'.$toUserNickname.$num.'个'.$giftName.',获得'.$exp.'经验值，总经验值增加至'.($yuan_exp + $exp),
            'createtime' => time(),
        ];
        Db::name('user_cp_gift_log')->insert($datas);
        //判断是否升级
        $level = Db::name('user_cp_level')->where(['change_value' => ['<=', $yuan_exp + $exp],'deletetime' => 0])
            ->order('change_value desc')->field('level,pendant_id')->find();
        if($level['level'] != $zone_level){//登记不一致 （升级）
            //修改Cp空间等级
            $data['level'] = $level['level'];
            //给用户修改Cp装扮
            if($level['pendant_id']){
                //先检查该用户是否已有该装扮
                $pendant_id = Db::name('vs_decorate_price')->where(['id' => $level['pendant_id']])->value('did');
                foreach ([$from_user_id, $to_user_id] as $user_id) {
                    $zhuangban = Db::name('vs_user_decorate')
                        ->where([
                            'user_id' => $user_id,
                            'type' => 11,
                            'did' => $pendant_id,
                            'is_using' => 1
                        ])
                        ->find();

                    if ($zhuangban) {
                        // 修改状态为未使用
                        Db::name('vs_user_decorate')
                            ->where(['id' => $zhuangban['id']])
                            ->update(['is_using' => 2]);
                    }
                }
                // 给两个用户添加CP装扮
                $decorate_data = [
                    'type' => 11,           // 装扮类型11-cp装扮
                    'did' => $pendant_id,
                    'is_using' => 1,        // 1-使用中，2-未使用
                    'end_time' => 0,        // 0-永久
                    'is_perpetual' => 1,    // 1-永久，2-限时
                    'createtime' => time(),
                ];

                foreach ([$from_user_id, $to_user_id] as $user_id) {
                    $insert_data = array_merge(['user_id' => $user_id], $decorate_data);
                    Db::name('vs_user_decorate')->insert($insert_data);
                }
            }else{//把原有的装扮取消掉
                $decorate_data = [
                    'type' => 11,           // 装扮类型11-cp装扮
                    'is_using' => 2,        // 1-使用中，2-未使用
                    'updatetime' => time(),
                ];
                foreach ([$from_user_id, $to_user_id] as $user_id) {
                    $insert_data = array_merge(['user_id' => $user_id], $decorate_data);
                    Db::name('vs_user_decorate')->where(['type' => 11])->update($insert_data);
                }

            }

            //添加一个记录
            $pendant = db::name('vs_decorate_price')->where('id',$level['pendant_id'])->field('did,day')->find();
            $pendant_title = '装扮-'.$pendant['day'].'天-'.db::name('vs_decorate')->where('did',$pendant['did'])->value('title');
            $datas = [
                'room_id' => $room_id,
                'from_user_id' => $from_user_id,
                'to_user_id' => $to_user_id,
                'gift_id' => 0,
                'num' => 0,
                'cp_zone_id' => $cp_zone_id,
                'exp' => 0,
                'exp_total' => 0,
                'remark' =>  '我们等级达到了'.$level['level'].'级，获得奖励'.$pendant_title,
                'createtime' => time(),
            ];
            Db::name('user_cp_gift_log')->insert($datas);
        }
        $data['exp'] = $yuan_exp + $exp;
        Db::name('user_cp_zone')->where(['id' => $cp_zone_id])->update($data);
        return true;
    }


    /*
     * Cp空间
     * @param $user_id 用户ID
     */
    public function cpZone($user_id, $page, $page_limit)
    {
        $res = Db::name('user_cp_zone')->where(['user_id1' => $user_id,'status' => 1])->find();
        if(!$res){
            $res = Db::name('user_cp_zone')->where(['user_id2' => $user_id,'status' => 1])->find();
        }
        if($res){
            $res['user_info1'] = Db::name('user')->where(['id' => $res['user_id1']])->field('id user_id,nickname,avatar')->find();
            $res['user_info2'] = Db::name('user')->where(['id' => $res['user_id2']])->field('id user_id,nickname,avatar')->find();
            //升下一级所需经验值
            $next_level_exp = Db::name('user_cp_level')->where(['level' => ['>',$res['level']]])->order('level asc')->value('change_value');
            $res['next_level_exp'] = $next_level_exp - $res['exp'];
            $res['pendant'] = model('api/Decorate')->user_decorate_detail($user_id, 11);//挂件(装扮）
            //送礼记录
            $res['gift_log'] = Db::name('user_cp_gift_log')->where(['cp_zone_id' => $res['id']])->order('id desc')->page($page,$page_limit)->select();
            foreach ($res['gift_log'] as &$v){
                if($v['gift_id']){
                    $v['gift_name'] = Db::name('vs_gift')->where(['gid' => $v['gift_id']])->value('gift_name');
                }
                $v['from_user_info'] = Db::name('user')->where(['id' => $v['from_user_id']])->field('id user_id,nickname,avatar')->find();
                $v['to_user_info'] = Db::name('user')->where(['id' => $v['to_user_id']])->field('id user_id,nickname,avatar')->find();
            }
            return ['code' => 1, 'msg' => '成功', 'data' => $res ];
        }else{
            return ['code' => 0, 'msg' => '暂无Cp空间', 'data' => null];
        }
    }


}