<?php

namespace App\Jobs;

use Illuminate\Bus\Queueable;
use Illuminate\Queue\SerializesModels;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use App\Http\Response\ResponseJson;
use App\Models\User;
use App\Models\RecommendLinkingNew;
class NewUserLinkData implements ShouldQueue
{
    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
    use ResponseJson;
    public $tries = 1;
    protected $user_id;
    /**
     * Create a new job instance.
     *
     * @return void
     */
    public function __construct($user_id)
    {
        $this->user_id = $user_id;
    }

    /**
     * Execute the job.
     *
     * @return void
     */
    public function handle()
    {
        try {
            $user = User::find($this->user_id);
            if (empty($user)) throw new \Exception("匹配用户不存在", 1);
            //是否已有大数据
            $count = RecommendLinkingNew::where('id_users_left', $user->id)->count();
            if ($count) {
                return false;
            }
            $i = 0;
            $un_user_ids = [$user->id];
            while ($i == 0) {
                //获取最符合的用户
                $other_user = $this->getConformUser($user, $un_user_ids);
                if (empty($other_user)) {
                    return false;
                }
                $un_user_ids[] = $other_user->id;
                //获取他的大数据匹配 大于150分
                $data = $this->getLinkData($other_user, $user);
                if (empty($data) && !is_array($data)) throw new \Exception("获取他的大数据匹配失败", 1);
                if (!count($data)) {
                    continue;
                }
                $i++;
            }
            //复制大数据匹配
            RecommendLinkingNew::insert($data);
        } catch (\Exception $e) {
            $this->getError($e);
            return false;
        }
    }

    public function getBase($user, $un_user_ids=[])
    {
        $base_query = User::whereNotIn('id', $un_user_ids)->where('belief', $user->belief)->where('type', $user->type)->where('sex', $user->sex)->where('hidden_profile', 'NONE');
        return $base_query;
    }

    public function getSameCity($user, $un_user_ids=[])
    {
        $base_query = $this->getBase($user, $un_user_ids);
        //同城市
        $base_city_query = $base_query->whereHas('profileCourtship', function($sql) use($user){
                $sql->where(['province'=>$user->profileCourtship->province, 'city'=>$user->profileCourtship->city]);
            });
        return $base_city_query;
    }

    public function getSameBirthday($user, $un_user_ids=[])
    {
        $base_city_query = $this->getSameCity($user, $un_user_ids);
        $other_user = $base_city_query->whereHas('profileCourtship', function($sql) use($user){
                $sql->where('birthday', $user->profileCourtship->birthday);
            })->first();
        return $other_user;
    }

    public function getNearBirthday($user, $un_user_ids=[])
    {
        try {
            $base_city_query = $this->getSameCity($user, $un_user_ids);
            $max_birthday = date('Y-m-d', strtotime('-2 year', strtotime($user->profileCourtship->birthday)));
            $min_birthday = date('Y-m-d', strtotime('+2 year', strtotime($user->profileCourtship->birthday)));
            $base_city_query = $base_city_query->whereHas('profileCourtship', function($sql) use($user, $max_birthday, $min_birthday){
                    $sql->where('birthday', '>=', $max_birthday)->where('birthday', '<=',$min_birthday);
                });
            return $base_city_query->first();
        } catch (\Exception $e) {
            $this->getError($e);
            return false;
        }

    }

    public function gerSameProvince($user, $un_user_ids=[])
    {
        $base_query = $this->getBase($user, $un_user_ids);
        $base_province_query = $base_query->whereHas('profileCourtship', function($sql) use($user){
                    $sql->where(['province'=>$user->profileCourtship->province]);
                });
        return $base_province_query;
    }

    public function getConformUser($user, $un_user_ids=[])
    {
        try {
            if (empty($user->profileCourtship) || empty($user->profileCourtship->birthday) || empty($user->profileCourtship->province )|| empty($user->profileCourtship->city) || empty($user->sex) || empty($user->belief)) throw new \Exception("信息不全", 1);
            $base_city_query = $this->getSameCity($user, $un_user_ids);
            $other_user = $base_city_query->first();
            if ($other_user) {
                //同年龄
                $other_user = $this->getSameBirthday($user, $un_user_ids);
                if ($other_user) return $other_user;
                //相近年龄
                $other_user = $this->getNearBirthday($user, $un_user_ids);
                if ($other_user) return $other_user;
                throw new \Exception("未找到同地区相似年龄", 1);
            }else{//同省份
                $base_province_query = $this->gerSameProvince($user, $un_user_ids);
                $other_user = $base_province_query->first();
                if ($other_user) {
                    //同年龄
                    $other_user = $this->getSameBirthday($user, $un_user_ids);
                    if ($other_user) return $other_user;
                    //相近年龄
                    $other_user = $this->getNearBirthday($user, $un_user_ids);
                    return $other_user;
                }else{
                    //同年龄
                    $other_user = $this->getSameBirthday($user, $un_user_ids);
                    if ($other_user) return $other_user;
                    //相近年龄
                    $other_user = $this->getNearBirthday($user, $un_user_ids);
                    return $other_user;
                }
            }
            return false;
        } catch (\Exception $e) {
            $this->getError($e);
            return false;
        }
    }

    public function getLinkData($other_user, $user)
    {
        try {
            $result = RecommendLinkingNew::where('id_users_left', $other_user->id)->orderBy('score', 'desc')->orderBy('id','desc')->limit(1000)->get()->toArray();
            foreach ($result as &$re) {
                $re['id_users_left'] = $user->id;
                $temp_num = 1000000000;
                $new_a = $re['id_users_right'] + $temp_num;
                $id = (string)$re['id_users_left'].substr($new_a, 1, 9);
                $re['id'] = $id;
            }
            return $result;
        } catch (\Exception $e) {
            $this->getError($e);
            return false;
        }
    }
}