<?php

namespace App\Jobs;

use App\Models\Server\TouristOrder;
use App\Services\UserMatchService;
use Exception;
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\Controllers\Controller;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Facades\Redis;

class InsideUserMatch implements ShouldQueue
{
    public $tries = 1;
    public $timeout = 3600;

    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;

    public $man_list;
    public $women_list;
    public $activity_id;

    /**
     * Create a new job instance.
     *
     * @param $man_list
     * @param $women_list
     * @param $activity_id
     */
    public function __construct($man_list, $women_list, $activity_id)
    {
        $this->man_list = $man_list;
        $this->women_list = $women_list;
        $this->activity_id = $activity_id;
    }

    /**
     * Execute the job.
     *
     * @return void
     */
    public function handle()
    {
        try {
            $man = [];
            $women = [];
            foreach ($this->man_list as $key => $val) {
                $man[] = $val['user_id'];
                $man_info[$val['user_id']] = $val;
                $man_info[$val['user_id']]['member'] = $val['member'];
                $man_age[$val['user_id']] = $this->getAge($val['birthday']);
            }
            foreach ($this->women_list as $key => $val) {
                $women[] = $val['user_id'];
                $women_info[$val['user_id']] = $val;
                $women_info[$val['user_id']]['member'] = $val['member'];
                $women_age[$val['user_id']] = $this->getAge($val['birthday']);
            }
            $sum = 0;
            foreach ($man as $key => $val) {
                $sum += $val;
            }
            foreach ($women as $key => $val) {
                $sum += $val;
            }
            $total_array_num = intval(sizeof($women) / 3);
            $remainder = sizeof($women) % 3;
            asort($man_age);
            asort($women_age);
            $x = 0;
            for ($i = 1; $i <= $total_array_num;) {
                foreach ($man_age as $key => $val) {
                    if ($x % 3 == 0) {
                        if ($x >= 3) {
                            if ($i != $total_array_num) {
                                $i++;
                            }
                        }
                        $man_array[$i][$key] = $val;
                        $x = $x + 1;

                    } else {
                        $man_array[$i][$key] = $val;
                        $x = $x + 1;
                        if ($x >= sizeof($man_age)) {
                            $i += 1;
                            break;
                        }
                    }
                }
            }

            $x = 0;
            for ($i = 1; $i <= $total_array_num;) {
                foreach ($women_age as $key => $val) {
                    if ($x % 3 == 0) {
                        if ($x >= 3) {
                            if ($i != $total_array_num) {
                                $i++;
                            }
                        }
                        $women_array[$i][$key] = $val;
                        $x = $x + 1;

                    } else {
                        $women_array[$i][$key] = $val;
                        $x = $x + 1;
                        if ($x >= sizeof($women_age)) {
                            $i += 1;
                            break;
                        }
                    }
                }
            }
            $before_women_list = [];
            $this_man_age = null;
            $before_women = null;
            $matach_man_1 = [];
            foreach ($man_array as $key => $val) {
                foreach ($val as $val_key => $val_val) {
                    $this_man_age = $val_val;
                    $before_diff_age = 100;
                    foreach ($matach_man_1 as $m2_key => $m2_val) {
                        $before_women_list[$m2_val] = $women_age[$m2_val];
                    }
                    if ($before_women || $before_women_list) {
                        $math_women_age = array_diff_key($women_array[$key], $before_women_list);
                    } else {
                        $math_women_age = $women_array[$key];
                    }
                    foreach ($math_women_age as $math_women_key => $math_women_val) {
                        $this_women_age = $math_women_val;
                        $diff_age = abs($this_man_age - $this_women_age);
                        if ($diff_age < $before_diff_age) {
                            $before_diff_age = $diff_age;
                            $before_women = $math_women_key;
                            //$recommend_women_age = $this_women_age;
                        }
                    }
                    if(!in_array($before_women,$matach_man_1)){
                        $matach_man_1[$val_key] = $before_women;
                    }
                }
            }

            //第二次匹配
            $before_women_list = [];
            $this_man_age = null;
            $before_women = null;
            $matach_man_2 = [];
            foreach ($man_array as $key => $val) {
                foreach ($val as $val_key => $val_val) {
                    $this_man_age = $val_val;
                    $before_diff_age = 100;
                    $before_women_list[$matach_man_1[$val_key]] = $women_age[$matach_man_1[$val_key]];
                    foreach ($matach_man_2 as $m2_key => $m2_val) {
                        $before_women_list[$m2_val] = $women_age[$m2_val];
                    }
                    if ($before_women || $before_women_list) {
                        $math_women_age = array_diff_key($women_array[$key], $before_women_list);
                    } else {
                        $math_women_age = $women_array[$key];
                    }
                    foreach ($math_women_age as $math_women_key => $math_women_val) {
                        $this_women_age = $math_women_val;
                        $diff_age = abs($this_man_age - $this_women_age);
                        if ($diff_age < $before_diff_age) {
                            $before_diff_age = $diff_age;
                            $before_women = $math_women_key;
                            $recommend_women_age = $this_women_age;
                        }
                    }
                    if (in_array($before_women, $matach_man_2) && sizeof($matach_man_2) < sizeof($women)) {
                        foreach ($women_array[$key] as $x => $y) {
                            $compare_array[] = $x;
                        }
                        $diff_array = array_values(array_diff($compare_array, $matach_man_2));
                        $compare_array = [];
                        $user_age = $women_age[$diff_array[0]];
                        $match = 0;
                        $matach_man_2_temp = array_reverse($matach_man_2, true);
                        $matach_man_2_temp = array_intersect_key($matach_man_2_temp, $val);
                        foreach ($matach_man_2_temp as $key_temp => $val_temp) {
                            $man_age_temp = $man_age[$key_temp];
                            if ($matach_man_1[$key_temp] == $diff_array[0] || $matach_man_2[$key_temp] == $diff_array[0]) {
                                continue;
                            } else {
                                $temp = $matach_man_2[$key_temp];
                                if ($matach_man_1[$key_temp] == $temp) {
                                    continue;
                                }
                                $matach_man_2[$key_temp] = $diff_array[0];
                                $matach_man_2[$val_key] = $temp;
                                $match = 1;
                                break;
                            }
                        }
                        if (!$match) {
                            $matach_man_2[$val_key] = $before_women;
                        }
                    } else {
                        if(!in_array($before_women,$matach_man_2)) {
                            $matach_man_2[$val_key] = $before_women;
                        }
                    }
                    $before_women_list = [];
                }
            }

            //第三次匹配
            $before_women_list = [];
            $this_man_age = null;
            $before_women = null;
            $matach_man_3 = [];
            foreach ($man_array as $key => $val) {
                foreach ($val as $val_key => $val_val) {
                    $this_man_age = $val_val;
                    $before_diff_age = 100;
                    $before_women_list[$matach_man_1[$val_key]] = $women_age[$matach_man_1[$val_key]];
                    $before_women_list[$matach_man_2[$val_key]] = $women_age[$matach_man_2[$val_key]];
                    foreach ($matach_man_3 as $m3_key => $m3_val) {
                        $before_women_list[$m3_val] = $women_age[$m3_val];
                    }
                    if ($before_women || $before_women_list) {
                        $math_women_age = array_diff_key($women_array[$key], $before_women_list);
                    } else {
                        $math_women_age = $women_array[$key];
                    }
                    foreach ($math_women_age as $math_women_key => $math_women_val) {
                        $this_women_age = $math_women_val;
                        $diff_age = abs($this_man_age - $this_women_age);
                        if ($diff_age < $before_diff_age) {
                            $before_diff_age = $diff_age;
                            $before_women = $math_women_key;
                            //$recommend_women_age = $this_women_age;
                        }
                    }
                    if (in_array($before_women, $matach_man_3) && sizeof($matach_man_3) < sizeof($women)) {
                        foreach ($women_array[$key] as $x => $y) {
                            $compare_array[] = $x;
                        }
                        $diff_array = array_values(array_diff($compare_array, $matach_man_3));
                        $match = 0;
                        $matach_man_3_temp = array_reverse($matach_man_3, true);
                        $matach_man_3_temp = array_intersect_key($matach_man_3_temp, $val);
                        foreach ($matach_man_3_temp as $key_temp => $val_temp) {
                            if ($matach_man_2[$key_temp] == $diff_array[0] || $matach_man_1[$key_temp] == $diff_array[0] ||
                                $matach_man_3[$key_temp] == $diff_array[0]) {
                                continue;
                            } else {
                                $temp = $matach_man_3[$key_temp];
                                if ($matach_man_1[$key_temp] == $temp || $matach_man_2[$key_temp] == $temp) {
                                    continue;
                                }
                                $matach_man_3[$key_temp] = $diff_array[0];
                                $matach_man_3[$val_key] = $temp;
                                $match = 1;
                                break;
                            }

                        }
                        if (!$match) {
                            $matach_man_3[$val_key] = $before_women;
                        }
                    } else {
                        if(!in_array($before_women,$matach_man_3)) {
                            $matach_man_3[$val_key] = $before_women;
                        }
                    }
                    $before_women_list = [];
                }
            }

            foreach ($man_age as $key => $val) {
                $match_return[$key][] = $matach_man_1[$key];
                $match_return[$key][] = $matach_man_2[$key];
                $match_return[$key][] = $matach_man_3[$key];
            }
            foreach ($match_return as $key => $val) {
                foreach ($val as $val_key => $val_val) {
                    $user['send_user'] = $women_info[$val_val];
                    $user['receive'] = $man_info[$key];
                    $match_man[$key][$val_key] = $user;
                }
            }
            $return_data = array_values($match_man);
            Redis::setex('ai:recmd:score:inside:' . $this->activity_id . '_' . $sum, 60*60, json_encode($return_data));
        } catch (\Exception $e) {
            throw new \Exception($e);
        }
    }

    public function getAge($birthday): int
    {
        if (empty($birthday)) {
            return 0;
        }
        $age = strtotime($birthday);
        if ($age === false) {
            return 0;
        }
        list($y1, $m1, $d1) = explode("-", date("Y-m-d", $age));
        $now = strtotime("now");
        list($y2, $m2, $d2) = explode("-", date("Y-m-d", $now));
        $age = $y2 - $y1;
        if ((int)($m2 . $d2) < (int)($m1 . $d1))
            $age -= 1;
        return $age;
    }
}