<?php

namespace App\Console\Commands;

use App\Exceptions\BizException;
use App\Models\BalanceLog;
use App\Models\OrderRefundLog;
use App\Models\WalletLog;
use App\Services\AlipayService;
use App\Services\BalanceService;
use App\Services\WalletService;
use App\Services\WeChatPayService;
use Illuminate\Console\Command;
use Illuminate\Support\Str;
use Throwable;

class OrderRefundCommand extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'order:refund';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = '订单退款';

    /**
     * Execute the console command.
     *
     * @return int
     */
    public function handle()
    {
        OrderRefundLog::pending()->chunkById(200, function ($logs) {
            foreach ($logs as $log) {
                try {
                    $method = 'refundBy'.Str::studly($log->order->pay_way);

                    if (! method_exists($this, $method)) {
                        throw new BizException('退款方式暂不支持');
                    }

                    $this->{$method}($log);
                } catch (Throwable $e) {
                    report($e);

                    $log->update([
                        'status' => OrderRefundLog::STATUS_FAILED,
                        'failed_reason' => $e->getMessage(),
                    ]);
                }
            }
        });

        return 0;
    }

    /**
     * 微信支付退款
     *
     * @param \App\Models\OrderRefundLog $log
     * @return void
     */
    protected function refundByWxpay(OrderRefundLog $log)
    {
        $order = $log->order;

        (new WeChatPayService())->refundByOutTradeNumber(
            $order->pay_sn,
            $log->sn,
            $order->total_amount,
            $log->amount,
            [
                'refund_desc' => $log->reason,
                'notify_url' => url(route('wxpay.order_refund_notify', [], false), [], true),
            ]
        );

        $log->update([
            'status' => OrderRefundLog::STATUS_SUCCESS,
            'failed_reason' => null,
        ]);
    }

    /**
     * 支付宝退款
     *
     * @param \App\Models\OrderRefundLog $log
     * @return void
     */
    protected function refundByAlipay(OrderRefundLog $log)
    {
        $order = $log->order;

        (new AlipayService())->refund(
            $order->pay_sn,
            $log->sn,
            bcdiv($log->amount, 100, 2),
            $log->reason,
        );

        $log->update([
            'status' => OrderRefundLog::STATUS_SUCCESS,
            'failed_reason' => null,
        ]);
    }

    /**
     * 可提支付退款
     *
     * @param \App\Models\OrderRefundLog $log
     * @return void
     */
    protected function refundByWallet(OrderRefundLog $log)
    {
        $order = $log->order;

        (new WalletService())->changeBalance(
            $order->user,
            $order->total_amount,
            $log->after_sale_id ? WalletLog::ACTION_ORDER_AFTER_SALE : WalletLog::ACTION_ORDER_CANCELLED,
            $log->after_sale_id ? '订单-售后退款' : $log->reason,
            $order
        );

        $log->update([
            'status' => OrderRefundLog::STATUS_SUCCESS,
            'failed_reason' => null,
        ]);
    }

    /**
     * 余额支付退款
     *
     * @param \App\Models\OrderRefundLog $log
     * @return void
     */
    protected function refundByBalance(OrderRefundLog $log)
    {
        $order = $log->order;

        (new BalanceService())->changeBalance(
            $order->user,
            $order->total_amount,
            $log->after_sale_id ? BalanceLog::ACTION_ORDER_AFTER_SALE : BalanceLog::ACTION_ORDER_CANCELLED,
            $log->after_sale_id ? '订单-售后退款' : $log->reason,
            $order
        );

        $log->update([
            'status' => OrderRefundLog::STATUS_SUCCESS,
            'failed_reason' => null,
        ]);
    }

    /**
     * 现金支付退款
     *
     * @param \App\Models\OrderRefundLog $log
     * @return void
     */
    protected function refundByOffline(OrderRefundLog $log)
    {
        $log->update([
            'status' => OrderRefundLog::STATUS_SUCCESS,
        ]);
    }
}