<?php

use App\Models\Admin;
use App\Models\AdminAuth;
use App\Models\AdminToken;
use App\Models\AdminAuthGroup;

class Login
{
  public static $info;
  public static $type;
  public static $token;

  public static function check_admin_auth($auth = 0): array
  {
    if (self::$info->id === 1) return ['code' => 0];
    if (self::$info->admin_auth_group === -1) return ['code' => 0];
    $auth = AdminAuth::where('id', $auth)->where('status', 1)->where('del', 2)->first();
    if (!$auth) return ['code' => 100004, 'message' => '权限不足'];
    if (self::$info->admin_auth_group === 0) {
      if ($auth->check !== 1) return ['code' => 100004, 'message' => '权限不足'];
    } else {
      if ($auth->check === 1) return ['code' => 0];
      $admin_auth = AdminAuthGroup::select('id')
        ->where('id', self::$info->admin_auth_group)
        ->where('del', 2)
        ->first();
      if (!$admin_auth) return ['code' => 100004, 'message' => '权限不足'];
      if ($admin_auth->status != 1) return ['code' => 100004, 'message' => !!$admin_auth->message ? $admin_auth->message : '权限不足'];
      $admin_auths = json_decode($admin_auth, true);
      if (!in_array((string)$auth, $admin_auths)) return ['code' => 100004, 'message' => !!$admin_auth->message ? $admin_auth->message : '权限不足'];
    }
    return ['code' => 0];
  }

  public static function admin_check($auths = [], $or_ids = []): array
  {
    if (!request()->header('Authorization')) return ['code' => 100002];
    $token_arr = explode('Bearer ', request()->header('Authorization'));
    if (!isset($token_arr[1])) return ['code' => 100002];
    $token = $token_arr[1];
    if (!$token) return ['code' => 100002];
    $admin_token = AdminToken::where('token', $token)->where('del', 2)->where('updated_at', '>', Lu::date(time() - (60 * 60 * 24 * 3)))->first();
    if (!$admin_token) return ['code' => 100002];
    $admin = Admin::where('id', $admin_token->admin)->where('del', 2)->where('status', 1)->first();
    if (!$admin) return ['code' => 100003];
    self::$info = $admin;
    self::$token = $admin_token;
    self::$type = 'admin';
    foreach ($auths as $item) {
      $auth_check_res = self::check_admin_auth($item);
      if ($auth_check_res['code'] != 0) return $auth_check_res;
    }
    $ret = 0;
    $ret_code = ['code' => 0];
    foreach ($or_ids as $item) {
      $auth_check_res = self::check_admin_auth($item);
      if ($auth_check_res['code'] == 0) {
        $ret++;
      } else {
        $ret_code = $auth_check_res;
      }
    }
    if ($ret == 0 && $ret_code != 0) return $ret_code;
    $admin_token->updated_at = Lu::date();
    $admin_token->save();
    return ['code' => 0];
  }

  public static function admin($auths = [], $or_ids = [])
  {
    $check_res = self::admin_check($auths, $or_ids);
    if ($check_res['code'] != 0) Yo::error_echo($check_res['code'], [
      isset($check_res['message']) && !!$check_res['message'] ? $check_res['message'] : ''
    ]);
  }
}