<?php

namespace app\api\controller;

use app\common\controller\Api;
use think\Db;
use app\common\model\wallet;
use Redis;

/**
 * 会员中心，不是个人中心
 */
class Usercenter extends Api
{
    protected $noNeedLogin = [];
    protected $noNeedRight = '*';

    protected $allowFields = [
        'id',
        'username',
        'nickname',
        'avatar',

        'mobile',
        'idcard_status',
        'real_status',


        'cityname',
        'gender',
        'height',
        'weight',
        'birthday',
        'bio',
        'audio_bio',
        'audio_seconds',
        'video_bio',

        'photo_images',

        'marital_id',
        'job_id',
        'suqiu_id',
        'wages_id',
        'tag_ids',
        'hobby_ids',

        'open_match_video',
        'open_match_audio',
        'match_video_price',
        'match_audio_price',
        'match_typing_price',

        'wealth_level','charm_level',

    ];
    protected $allowFields_simple = [
        'id',
        'username',
        'nickname',
        'avatar',

        'idcard_status',
        'real_status',
        'gender',

        'open_match_video',
        'open_match_audio',
        'match_video_price',
        'match_audio_price',
        'match_typing_price',
    ];


    //获取他人用户信息
    public function getuserinfo_simple(){
        $uid = input_post('uid',0);

        $field = $this->allowFields_simple;
        $userinfo = Db::name('user')->field($field)->where('id',$uid)->find();

        if(!$userinfo){
            $this->error('不存在的用户');
        }

        //用户数据
        $userinfo = info_domain_image($userinfo,['avatar']);

        //是否喜欢和关注
        $userinfo['is_follow'] = $this->is_follow($this->auth->id,$uid);
        $userinfo['is_fans'] = $this->is_follow($uid,$this->auth->id);
        $userinfo['is_friend'] = ($userinfo['is_follow'] && $userinfo['is_fans']) ? 1 : 0;

        //是否拉黑
        $is_black = Db::name('user_black')->where(['uid'=>$this->auth->id,'black_uid'=>$uid])->find();
        $userinfo['is_black'] = $is_black ? 1 : 0;

        //活跃，在线
        $userinfo['active_info'] = $this->user_activeinfo($uid);

        //此用户与我的亲密度 信息
        $userinfo['intimacy_info'] = $this->get_intimacy_info($uid);

        //我给他的备注
        $nickname_remark = Db::name('nickname_remark')->where(['uid'=>$this->auth->id,'to_uid'=>$uid])->value('nickname_remark');
        $userinfo['nickname_remark'] = !empty($nickname_remark) ? $nickname_remark : '';

        //登录用户的金币余额
        $userinfo['my_goldtotal'] = model('wallet')->getWallettotal($this->auth->id);
        $userinfo['my_wallet'] = Db::name('user_wallet')->field(['audio_sec','video_sec','typing_times'])->where('user_id',$this->auth->id)->find();

        //是否客服
        $userinfo['is_kefu'] = 0;
        $kefu_ids = config('site.kefu_user_ids');
        if(in_array($uid,explode(',',$kefu_ids))){
            $userinfo['is_kefu'] = 1;
        }


        $this->success('success',$userinfo);
    }

    //两个人的亲密度
    //api/match/intimacylevel
    private function get_intimacy_info($user_id){
        //$user_id = input('user_id', 0, 'intval'); //对方id

        if ($this->auth->id > $user_id) { //大的在后
            $where['uid'] = $user_id;
            $where['other_uid'] = $this->auth->id;
        } else { //小的在前
            $where['uid'] = $this->auth->id;
            $where['other_uid'] = $user_id;
        }

        $level = 0; //当前等级
        $level_name = ''; //当前等级名称
        $qinmi_sum = 0; //当前亲密度
        $level_info = [];

        $next_level_info = [];
        $next_level_diff = 0; //距下一等级亲密度差值
        $next_level_name = ''; //下一等级名称
        $next_level_value = 0;//下一等级亲密度值

        $user_intimacy_info = Db::name('user_intimacy')->where($where)->find();
        if ($user_intimacy_info) {
            //当前亲密度
            $qinmi_sum = $user_intimacy_info['value'];

            //当前等级信息
            $level_info = Db::name('intimacy_level')->where(['value' => ['elt', $user_intimacy_info['value']]])->order('level desc')->find();
            if ($level_info) {
                $level      = $level_info['level'];
                $level_name = $level_info['name'];
            }

            //下一等级信息
            $next_level_info = Db::name('intimacy_level')->where(['value' => ['gt', $user_intimacy_info['value']]])->order('value')->find();
            if ($next_level_info) {
                $next_level_name  = $next_level_info['name'];
                $next_level_value = $next_level_info['value'];
                $next_level_diff = bcsub($next_level_info['value'],$user_intimacy_info['value'],2);
            }

        }else{
            $level = 1; //当前等级
            $level_name = '初级'; //当前等级名称
            $qinmi_sum = 0; //当前亲密度

            $level_info = Db::name('intimacy_level')->where('level',1)->find();

            $next_level_info = Db::name('intimacy_level')->where('level',2)->find();
            $next_level_diff = $next_level_info['value'];
            $next_level_name = $next_level_info['name'];
            $next_level_value = $next_level_info['value'];
        }

        //如果客服，权限直接覆盖
        $kefu_ids = config('site.kefu_user_ids');
        if(in_array($user_id,explode(',',$kefu_ids)) || in_array($this->auth->id,explode(',',$kefu_ids))){
            $level_info['typing_switch'] = 1;
            $level_info['sound_switch']  = 1;
            $level_info['audio_switch']  = 0;
            $level_info['video_switch']  = 0;
            $level_info['image_switch']  = 1;
        }


        unset($level_info['id']);
        unset($level_info['name']);
        unset($level_info['level']);
        unset($level_info['value']);

        $data['level'] = $level; //当前等级
        $data['level_name'] = $level_name; //当前等级名称
        $data['qinmi_sum'] = $qinmi_sum; //当前亲密度
        $data['level_info'] = $level_info; //当前亲密度

        $data['next_level_diff'] = $next_level_diff; //距下一等级亲密度差值
        $data['next_level_name'] = $next_level_name; //下一等级名称
        $data['next_level_value'] = $next_level_value; //下一等级亲密度值

        return $data;
    }

    //获取他人用户信息，留下足迹
    public function getuserinfo(){

        $uid = input_post('uid',0);

        $field = $this->allowFields;
        $userinfo = Db::name('user')->field($field)->where('id',$uid)->find();

        if(!$userinfo){
            $this->error('不存在的用户');
        }

        //用户数据
        $userinfo = info_domain_image($userinfo,['avatar','photo_images','video_bio','audio_bio']);

        $new_data = [
            'age'            => birthtime_to_age($userinfo['birthday']),
            'birthday'       => date('Y-m-d',$userinfo['birthday']),
        ];

        //合并
        $userinfo = array_merge($userinfo,$new_data);

        //vip
        $userinfo['vip_endtime'] = Db::name('user_wallet')->where('user_id',$uid)->value('vip_endtime');
        $userinfo['is_vip'] = $userinfo['vip_endtime'] > time() ? 1 : 0;

        //是否喜欢和关注
        $userinfo['is_follow'] = $this->is_follow($this->auth->id,$uid);
        $userinfo['is_fans'] = $this->is_follow($uid,$this->auth->id);
        $userinfo['is_friend'] = ($userinfo['is_follow'] && $userinfo['is_fans']) ? 1 : 0;

        //是否拉黑
        $is_black = Db::name('user_black')->where(['uid'=>$this->auth->id,'black_uid'=>$uid])->find();
        $userinfo['is_black'] = $is_black ? 1 : 0;

        //关注人数,粉丝人数
        $follow_num = Db::name('user_follow')->where(['uid'=>$uid])->count('id');
        $fans_num   = Db::name('user_follow')->where(['follow_uid'=>$uid])->count('id');
        $userinfo['follow_num'] = $follow_num;
        $userinfo['fans_num'] = $fans_num;

        //查看别人信息，就要留下痕迹
        if($this->apiLimit(1,1000) == true){
            $data = [
                'uid' => $this->auth->id,
                'to_uid' => $uid,
            ];
            $check = Db::name('user_visit')->where($data)->find();
            if($check){
                Db::name('user_visit')->where($data)->update(['number'=>$check['number']+1,'updatetime'=>time()]);
            }else{
                $data['number'] = 1;
                $data['updatetime'] = time();
                Db::name('user_visit')->insertGetId($data);
            }
        }

        //活跃，在线
        $userinfo['active_info'] = $this->user_activeinfo($uid);

        //用户权限
        $user_power = Db::name('user_power')->where('user_id',$uid)->find();

        //此用户与我的亲密度 信息
        $userinfo['intimacy_info'] = $this->get_intimacy_info($uid);

        //我给他的备注
        $nickname_remark = Db::name('nickname_remark')->where(['uid'=>$this->auth->id,'to_uid'=>$uid])->value('nickname_remark');
        $userinfo['nickname_remark'] = !empty($nickname_remark) ? $nickname_remark : '';

        //vip如果开了隐私保护，需要隐藏距离
        if($user_power['weizhi'] == 0){
            $userinfo['cityname'] = '';
        }

        //追加登录用户的头像
        $userinfo['my_avatar'] = localpath_to_netpath($this->auth->avatar);

        //此用户与我的亲密度 信息
        //api/match/intimacylevel

        //最新一条动态
        $last_dongtai = Db::name('topic_dongtai')->field('content,images')->where('user_id',$uid)->where('type',1)->where('auditstatus',1)->order('id desc')->find();
        $last_dongtai = info_domain_image($last_dongtai,['images']);
        $userinfo['last_dongtai'] = $last_dongtai;

        //礼物墙
        $userinfo['gift_wall'] = [];
        if($user_power['giftwall'] == 1){
            $gift_wall = Db::name('gift_user_typing')->alias('log')
                ->join('gift', 'gift.id = log.gift_id', 'LEFT')
                ->field('log.id,log.gift_name,sum(log.number) as number,gift.image')
                ->where(['log.user_to_id' => $uid])
                ->group('log.gift_id')
                ->order('gift.price desc')
                ->select();
            $gift_wall = list_domain_image($gift_wall,['image']);
            $userinfo['gift_wall'] = $gift_wall;
        }

        //价格显示开关
        $userinfo['usersite_matchinfo_switch'] = config('site.usersite_matchinfo_switch');

        //财富等级,魅力等级
        if($user_power['meili'] == 1){
            $userinfo['charm_image']  = Db::name('charm_level')->where('level',$userinfo['charm_level'])->value('image');
        }else{
            $userinfo['charm_image'] = '';
            $userinfo['charm_level'] = '';
        }
        if($user_power['caifu'] == 1){
            $userinfo['wealth_image'] = Db::name('wealth_level')->where('level',$userinfo['wealth_level'])->value('image');
        }else{
            $userinfo['wealth_image'] = '';
            $userinfo['wealth_level'] = '';
        }

        //是否客服
        $userinfo['is_kefu'] = 0;
        $kefu_ids = config('site.kefu_user_ids');
        if(in_array($uid,explode(',',$kefu_ids))){
            $userinfo['is_kefu'] = 1;
        }

        $this->success('success',$userinfo);

    }


    //给对方设置备注
    public function set_nickname_remark(){
        if($this->apiLimit(1,1000) == false){
            $this->error('操作频繁');
        }

        $user_id = input('user_id');
        $remark  = input('nickname_remark','');

        $map = [
            'uid'    => $this->auth->id,
            'to_uid' => $user_id,
        ];
        $check = Db::name('nickname_remark')->where($map)->find();
        if($check){
            Db::name('nickname_remark')->where($map)->update(['nickname_remark'=>$remark]);
        }else{
            $map['nickname_remark'] = $remark;
            Db::name('nickname_remark')->insertGetId($map);
        }

        $this->success('设置成功');
    }


    //搜索用户列表
    public function search_user_list(){
        $username = input('username','');
        if(!$username){
            $this->error();
        }

        $uid = Db::name('user')->where('username',$username)->value('id');

        if(empty($uid)){
            $this->error('不存在的用户');
        }

        $this->success('success',$uid);
    }

    /**
     * calc_map_distance() , 根据地图上的两个点各自的x,y坐标，计算出2点之间的直线距离
     * @param array $point_1 第1个点的x,y坐标    array( 101 , 202 )
     * @param array $point_2 第2个点的x,y坐标    array( 101 , 202 )
     * @param bool $calc_as_string 是否计算为字符串公里距离 , 如果未否返回数字
     * @return float | false | string
     */
    private function calc_map_distance( $point_1=array(  ) , $point_2=array(  ) , $calc_as_string=false ) {
        if( empty( $point_1 ) || empty( $point_2 ) ){
            return false;
        }
        // 经纬度不存在，或者经纬度超过最大范围 +-180 , +-90 ，返回false
        $p1_x = $point_1[0];
        $p1_y = $point_1[1];

        $p2_x = $point_2[0];
        $p2_y = $point_2[1];
        if(
            $p1_x < -180 || $p1_x > 180
            || $p2_x < -180 || $p2_x > 180
            || $p1_y < -90 || $p1_y > 90
            || $p2_y < -90 || $p2_y > 90
        ){
            return '0公里';
        }

        // 根据2点各自的坐标，计算2点之间直线距离的公式
        $distance = round(6378.138*2*asin(sqrt(pow(sin(( $p1_x *pi()/180-$p2_x*pi()/180)/2),2)+cos( $p1_x *pi()/180)*cos($p2_x*pi()/180)* pow(sin(( $p1_y *pi()/180-$p2_y*pi()/180)/2),2)))*1000);

        // 是否计算为字符串公里距离
        if( !$calc_as_string ){
            return (string)round( $distance / 1000 , 1 ) . '公里';
        }

        // 如果计算为字符串公里距离
        if( $distance / 1000 > 1 ){
            $k = (string)round( $distance / 1000 , 1 );
            $m = (string)$distance % 1000 ;
            $distance = "{$k}公里{$m}米";
        }
        else{
            $distance = "{$distance}米";
        }
        return $distance;
    }

    //地图api,根据两地坐标，获得两地距离，打卡用的
    //type=0直线，type=1开车
    private function getmapjuli($start_lon,$start_lat,$end_lon,$end_lat,$type = 0){
        $result = 0;

        $apiurl = 'https://restapi.amap.com/v3/distance?';

        $param = [
            'key' => '398c424811d1a59beac2f915323d334e',
            'origins' => $start_lon.','.$start_lat,
            'destination' => $end_lon.','.$end_lat,
            'type' => $type,
            'output' => 'json',
        ];

        $apiurl .= http_build_query($param);

        $request_rs = json_decode(curl_get($apiurl),true);
        if(isset($request_rs['status']) && $request_rs['status'] == 1){
            if(isset($request_rs['results'][0]['distance']))
            {
                $result = $request_rs['results'][0]['distance'];
            }
        }

        //dump($result);

        return $result;
    }

    public function distance()
    {
        $a = $this->calc_map_distance([118.339282,35.028445],[118.437399,35.017438]);
        dump($a);
        $a = $this->calc_map_distance([118.339282,35.028445],[118.437399,35.017438],true);
        dump($a);
        $b = $this->getmapjuli(118.339282,35.028445,118.437399,35.017438,1);
        dump($b);
        $b = $this->getmapjuli(118.339282,35.028445,118.437399,35.017438,0);
        dump($b);
    }

}