<?php

namespace App\Http\Controllers\Api\Client;

use App\Components\Helpers;
use App\Components\IP;
use App\Http\Controllers\Controller;
use App\Models\AppUpdate;
use App\Models\Goods;
use App\Models\Node;
use App\Models\Order;
use App\Models\User;
use Auth;
use Illuminate\Http\Request;
use Redirect;
use Validator;
use Str;
use function Matrix\diagonal;

class V1Controller extends Controller
{
    public function __construct()
    {
        $this->middleware('auth.jwt', ['except' => ['login', 'register', 'shop','version','versionwin','buy','test','updateNodelPass']]);
        auth()->shouldUse('api');
    }

    public function test(Request $request){
        $query = User::activeUser()->where('expired_at', '<', date('Y-m-d H:i:s', strtotime('-2 hour')))->toSql();
        return response()->json(['ret' => 1, 'data' => $query,'datatime' => date('Y-m-d H:i:s', strtotime('-2 hour'))], 200);
    }

    public function version(Request $request){
        $version = AppUpdate::where('appname','=','android')->first();
        return response()->json(['ret' => 1, 'data' => $version], 200);
    }

    public function versionwin(Request $request){
        $version = AppUpdate::where('appname','=','win')->first();
        return response()->json(['ret' => 1, 'data' => $version], 200);
    }

    public function login(Request $request)
    {
        $validator = Validator::make($request->all(), [
            'email' => 'required|email',
            'password' => 'required|string|min:6',
        ]);

        if ($validator->fails()) {
            return response()->json(['ret' => 0, 'msg' => "账号密码错误(账号是邮箱)"], 200);
        }

        if ($token = auth()->attempt($validator->validated())) {
            return $this->createNewToken($token);
        }

        return response()->json(['ret' => 0, 'msg' => '账号密码错误'], 200);
    }

    protected function createNewToken($token)
    {
        $userinfo  = auth()->user()->profile();


        return response()->json([
            'ret' => 1,
            'data' => [
                'access_token' => $token,
                'token_type' => 'bearer',
                'expires_in' => auth()->factory()->getTTL() * 60,
                'user' => $userinfo,
                'affurl' => route('register', ['aff' => Auth::id()]),
                'tutorial' => 'https://ruanjian.xiazi.buzz/',
                'swoftdownload' => 'https://ruanjian.xiazi.buzz/',
            ]
        ]);
    }

    public function register(Request $request)
    {
        $validator = Validator::make($request->all(), [
            'username' => 'required|string|between:2,100',
            'email' => 'required|string|email|max:100|unique:user',
            'password' => 'required|string|min:6',
        ]);

        if ($validator->fails()) {
            return response()->json(['ret' => 0, 'msg' => implode("", $validator->errors()->all())]);
        }

        if (!sysConfig('is_register')) {
            return response()->json(['ret' => 0, 'msg' => "暂停注册,升级服务器"]);
        }

        $transfer_enable = MB * ((int) sysConfig('default_traffic'));

        // 创建新用户
        $user = Helpers::addUser($request->email, $request->password, $transfer_enable, sysConfig('default_days'), null, $request->username);

        // 注册失败，抛出异常
        if (!$user) {
            return response()->json(['ret' => 0, 'msg' => "错误"]);
        }
        if ($token = auth()->attempt($validator->validated())) {
            return $this->createNewToken($token);
        }
        return response()->json(['ret' => 0, 'msg' => "错误"]);
    }

    public function logout()
    {
        auth()->logout();

        return response()->json(['ret' => 0,'data'=>'ok']);
    }

    public function authUser(){

        $user = auth()->user();
       $userinfo = $user->profile();
       if (empty($userinfo)){
         return response()->json(['ret' => 0, 'msg' => "错误"]);
       }

       //判断到期
        $expireTime = $user["expired_at"];

       if ($expireTime < date('Y-m-d H:i:s')){
           return response()->json(['ret' => 445, 'msg' => "用户到期，请即使续费"], 200);
       }

       $usedTraffic =  $user->usedTraffic();
       if ($usedTraffic >= $userinfo["transfer_enable"]){
           return response()->json(['ret' => 446, 'msg' => "流量已经用完，联系客服免费重置流量"], 200);
       }
       //获取节点
        $query = $user->nodes()->with(['labels', 'level_table','onlineLogs']);

        $nodeList = $query->where(function ($q){
            $q->where('type','=',0)->orwhere('type','=',4);
        })->orderByDesc('sort')->orderBy('id')->get();

        $firstnode = [];
        $is_hk = false;

        $temp = array();
        $result = array();


        foreach ($nodeList as  $node) {
            // 在线人数
            $online_log = $node->onlineLogs()->where('log_time', '>=', strtotime('-5 minutes'))->latest('log_time')->first();
            $node->online_users = $online_log->online_user ?? 0;


            if ($node->country_code == "hk" && $node->online_users != 0){

                $firstnode[] = $node;
                $is_hk = true;
            } else {
                if (!$is_hk){

                    $firstnode[] = $node;
                }

            }
        }

        //找到人数最小的
        $min["key"] = "";
        $min["value"] = 0;
        $keys = "online_users";

        $midormax = $this->phpMaxMin($firstnode,$keys);

        // foreach ($firstnode as $key => $val){

        //     if($min['key'] === ''){

        //         $min['key'] = $key;
        //         $min['value'] = $val[$keys];
        //         //$temp[$key] =  $val[$keys];
        //     }
        //     if($min['value'] > $val[$keys]){
        //         $result[$key] = $val;

        //         $min['key'] = $key;
        //         $min['value'] = $val[$keys];
        //     }
        // }

        // if (empty($result)  ){
        //   return  response()->json(['ret' => 0, 'msg' => "数据为空"], 201);
        // }

        foreach ($firstnode as $key => $v ){
            if($key == $midormax["min"]["key"])
            {
                $servers = $v->config($user);
                $servers[$keys] = $firstnode[$key][$keys];
            }
        }


        return response()->json(['ret' => 1, 'data' => $servers], 200);
    }
    function getMinAndMaxInArray($arr,$keys = '') {
        if(empty($arr)) {
            return array(10,10);
        }
        $disArr = array();
        foreach($arr as $value) {
            $disArr[] = floatval($value[$keys]);
        }
        sort($disArr);
        $resArr = !empty($disArr) ? array($disArr[0],$disArr[count($disArr)-1]) : array(10,10);
        unset($disArr);
        return $resArr;
    }
    public function phpMaxMin($arr = [],$keys = ''){
        $max['key'] = '';
        $max['value'] = '';
        $min['key'] = '';
        $min['value'] = '';

        foreach ($arr as $key => $val){

            if($max['key'] === ''){

                $max['key'] = $key;
                $max['value'] = $val[$keys];

            }

            if((int)$max['value'] < $val[$keys]){

                $max['key'] = $key;
                $max['value'] = $val[$keys];

            }

            if($min['key'] === ''){

                $min['key'] = $key;
                $min['value'] = $val[$keys];

            }

            if((int)$min['value'] > $val[$keys]){

                $min['key'] = $key;
                $min['value'] = $val[$keys];
            }

        }
        $array['max'] = $max;
        $array['min'] = $min;
        return $array;

    }

    public function refresh()
    {
        return $this->createNewToken(auth()->refresh());
    }

    public function userProfile()
    {
        return response()->json(['ret' => 1, 'data' => auth()->user()->profile()]);
    }

    public function iosprofile(Request $request){

        $zfversion = $request->input("zfversion");
        $version = "1.0.6"; //比客户端大才能返回正确大数据

        $data = auth()->user()->profile();
        if(version_compare($zfversion,$version,"<")){
            $data["zfshow"] = 1;
        } else {
            $data["zfshow"] = 0;
        }

        return response()->json(['ret' => 1, 'data' => $data]);
    }
    public function  updateNodelPass(){
       //$nodelist = Node::where('single','=',1)->where('ip','=','192.248.167.49')->get();
        $nodelist = Node::where('single','=',1)->update([
            "passwd" => Str::random()
        ]);
       //Vc6ykqt49zUD39R2

        return response()->json(['ret' => 1, 'data' => $nodelist]);


    }

    public function nodeList(int $id = null)
    {
        $user = auth()->user();
       // $nodes = $user->nodes()->get();
        $query = $user->nodes()->with(['labels', 'level_table','onlineLogs']);
        $nodeList = $query->where(function ($q){
            $q->where('type','=',0)->orwhere('type','=',4)->orwhere('vless','=',0);
        })->orderByDesc('sort')->orderBy('id')->get();

        //$nodeList = $query->orderByDesc('sort')->orderBy('id')->get();
        //var_dump($nodes); die();
        if (isset($id)) {
            $nodes = $user->nodes()->get();
            $node = $nodes->find($id);

            if (empty($node)) {
                return response()->json([], 204);
            }

            return response()->json($node->config($user));
        }

        $temp = array();
        $servers = [];
        $firstnode = [];
        foreach ($nodeList as $node) {

            // 在线人数
            $online_log = $node->onlineLogs()->where('log_time', '>=', strtotime('-5 minutes'))->latest('log_time')->first();
            $node->online_users = $online_log->online_user ?? 0;
            $firstnode[] = $node;

        }

        foreach ($firstnode as $key => $val){
            $servers[] = $val->config($user);
            $servers[$key]["online_users"] = $firstnode[$key]["online_users"];
        }

        return response()->json(['ret' => 1, 'data' => $servers]);
    }

    public function buy(Request $request){

        return Redirect::route('login');
    }

    public function shop()
    {
        $shop = Goods::whereStatus(1)->where('type', '<=', '2')->orderByDesc('type')->orderByDesc('sort')->get();

        return response()->json($shop);
    }
}