<?php
namespace App\Domains\Virtual\Http\Controllers;

use App\Dicts;
use App\Core\Controller;
use Illuminate\Http\Request;
use App\Exceptions\NotExistException;
use App\Domains\Config\Services\ConfigService;
use App\Domains\Virtual\Services\OrderService;
use App\Domains\Virtual\Services\CommonService;
use App\Domains\Virtual\Repositories\OrderRepository;

class OrderController extends Controller
{
    protected $request;
    protected $orderService;

    /**
     * 构造函数，自动注入.
     */
    public function __construct(Request $request, OrderService $orderService)
    {
        $this->request = $request;
        $this->orderService = $orderService;
    }

    /**
     * 列表.
     *
     * @return \Illuminate\Http\Response
     */
    public function index(Dicts $dicts)
    {
        $conditions = $this->request->all();
        $conditions['limit'] = $this->request->get('limit', 20);
        $conditions['source'] = 0;

        $orders = $this->orderService->paginate($conditions);

        $carrierOperators = $dicts->get('carrier_operator');
        $orderStatues = $dicts->get('order_status');
        $transactionStatuses = $dicts->get('transaction_status');

        $orders->transform(function ($item) use ($carrierOperators, $orderStatues, $transactionStatuses) {
            return collect([
                'id' => $item->id,
                'sn' => $item->sn,
                'package_name' => $item->package->name,
                'company_name' => $item->company->name,
                'pay_channel' => CommonService::namePayChannel($item->pay_channel),
                'carrier_operator' => $carrierOperators[$item->package->carrier_operator],
                'unit_price' => $item->unit_price,
                'counts' => $item->counts,
                'total_price' => $item->total_price,
                'custom_price' => $item->custom_price,
                'order_status' => $item->order_status,
                'order_status_name' => $orderStatues[$item->order_status],
                'transaction_status' => $item->transaction_status,
                'transaction_status_name' => $transactionStatuses[$item->transaction_status],
                'order_at' => (string) $item->order_at,
            ]);
        });
        
        return res($orders, '订单列表', 201);
    }


    /**
    * 订单详情
    */
    public function show(Dicts $dicts, $id)
    {
        if (!$order = app(OrderRepository::class)->find($id)) {
            throw new NotExistException('订单不存在或已删除');
        }

        $logistics = app(ConfigService::class)->get('logistics');

        $carrierOperators = $dicts->get('carrier_operator');
        $orderStatues = $dicts->get('order_status');
        $transactionStatuses = $dicts->get('transaction_status');

        $order->load(['company:id,name', 'package:id,name,carrier_operator']);

        $order->pay_channel = CommonService::namePayChannel($order->pay_channel);
        $order->carrier_operator = $carrierOperators[$order->package->carrier_operator];
        $order->order_status_name = $orderStatues[$order->order_status];
        $order->transaction_status_name = $transactionStatuses[$order->transaction_status];
        $order->logistics_company_name = $logistics[$order->logistics_company] ?? '';
        $order->unit_price = sprintf('%.02f', $order->unit_price/100);
        $order->total_price = sprintf('%.02f', $order->total_price/100);
        $order->custom_price = sprintf('%.02f', $order->custom_price/100);

        $order->extends = [
            'cancel_remark' => $order->extends['cancel_remark'] ?? '',
            'refund_channel' => $order->extends['refund_channel'] ?? '',
            'refund_account' => $order->extends['refund_account'] ?? '',
            'refund_remark' => $order->extends['refund_remark'] ?? '',
        ];

        return res($order, '订单详情', 201);
    }

    /**
     * 编辑.
     *
     * @return \Illuminate\Http\Response
     */
    public function update($id)
    {
        $attributes = $this->request->all();
        $attributes['id'] = $id;

        $order = $this->orderService->store($attributes);

        return res($order, '修改成功');
    }
}