neiyou_user_web/app/Http/Controllers/User/AffiliateController.php

<?php

namespace App\Http\Controllers\User;

use App\Http\Controllers\Controller;
use App\Models\Order;
use App\Models\ReferralApply;
use App\Models\ReferralLog;
use Auth;
use Illuminate\Http\JsonResponse;
use Response;

class AffiliateController extends Controller
{

    // 推广返利
    public function referral()
    {
        if (ReferralLog::uid()->doesntExist() && Order::uid()
                                                      ->whereStatus(2)
                                                      ->doesntExist()) {
            return Response::view(
                'auth.error',
                ['message' => '本功能对非付费用户禁用！请 <a class="btn btn-sm btn-danger" href="/">返 回</a>'],
                402
            );
        }
        $view['referral_traffic']  = flowAutoShow(
            sysConfig('referral_traffic') * MB
        );
        $view['referral_percent']  = sysConfig('referral_percent');
        $view['referral_money']    = sysConfig('referral_money');
        $view['totalAmount']       = ReferralLog::uid()->sum(
                'commission'
            ) / 100;
        $view['canAmount']         = ReferralLog::uid()->whereStatus(0)->sum(
                'commission'
            ) / 100;
        $view['aff_link']          = sysConfig(
                                         'website_url'
                                     ) . '/register?aff=' . Auth::id();
        $view['referralLogList']   = ReferralLog::uid()
                                                ->with('invitee:id,email')
                                                ->latest()
                                                ->paginate(
                                                    10,
                                                    ['*'],
                                                    'log_page'
                                                );
        $view['referralApplyList'] = ReferralApply::uid()->latest()->paginate(
            10,
            ['*'],
            'apply_page'
        );
        $view['referralUserList']  = Auth::getUser()
                                         ->invitees()
                                         ->select(['email', 'created_at'])
                                         ->latest()
                                         ->paginate(10, ['*'], 'user_page');

        return view('user.referral', $view);
    }

    // 申请提现
    public function extractMoney(): JsonResponse
    {
        // 判断账户是否过期
        if (Auth::getUser()->expired_at < date('Y-m-d')) {
            return Response::json(
                ['status' => 'fail', 'message' => '申请失败：账号已过期，请先购买服务吧']
            );
        }

        // 判断是否已存在申请
        $referralApply = ReferralApply::uid()->whereIn('status', [0, 1])->first(
        );
        if ($referralApply) {
            return Response::json(
                ['status' => 'fail', 'message' => '申请失败：已存在申请，请等待之前的申请处理完']
            );
        }

        // 校验可以提现金额是否超过系统设置的阀值
        $commission = ReferralLog::uid()->whereStatus(0)->sum('commission');
        $commission /= 100;
        if ($commission < sysConfig('referral_money')) {
            return Response::json(
                [
                    'status'  => 'fail',
                    'message' => '申请失败：满' . sysConfig(
                            'referral_money'
                        ) . '元才可以提现，继续努力吧',
                ]
            );
        }

        $ref            = new ReferralApply();
        $ref->user_id   = Auth::id();
        $ref->before    = $commission;
        $ref->after     = 0;
        $ref->amount    = $commission;
        $ref->link_logs = ReferralLog::uid()
                                     ->whereStatus(0)
                                     ->pluck('id')
                                     ->toArray();
        $ref->status    = 0;
        if ($ref->save()) {
            return Response::json(
                ['status' => 'success', 'message' => '申请成功，请等待管理员审核']
            );
        }

        return Response::json(
            ['status' => 'fail', 'message' => '申请失败，返利单建立失败，请稍后尝试或通知管理员']
        );
    }

}