<?php

namespace App\Http\Controllers\Shop;

use App\Http\Controllers\Controller;
use App\Listeners\BindBusinessGoods;
use App\Listeners\UpdateBusinessGoodsStock;
use App\Models\Shop;
use App\Http\Resources\ShopsResource;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Validator;
use App\Services\Business\BusinessFactory;
use Illuminate\Validation\Rule;

class ShopsController extends Controller
{
    public function index()
    {
        $shops = Shop::query()->paginate();
        foreach ($shops as $shop) {
            $shop->authUrl = '';
            if ('妙选' !== $shop->plat_id && '未授权' === $shop->status) {
                $shop->authUrl = BusinessFactory::init()->make($shop->plat_id)->getAuthUrl($shop->id, $shop->getOriginal('plat_id'));
            }
        }

        return ShopsResource::collection($shops);
    }

    public function getPlatList()
    {
        $shop = new Shop();

        return new ShopsResource($shop->getPlatList());
    }

    public function store(Request $request)
    {
        $validator = Validator::make($request->all(), [
            'name' => 'required|string|max:191|unique:shops,name',
            'plat_id' => 'required|integer',
        ]);
        if ($validator->fails()) {
            $this->setValidatorFailResponse($validator->getMessageBag()->getMessages());

            return response($this->res, $this->res['httpCode']);
        }
        $shop = new Shop();
        $shop->name = $request->name;
        $shop->plat_id = $request->plat_id;
        $shop->save();

        return response($this->res, $this->res['httpCode']);
    }

    public function authBind(Request $request)
    {
        [$shopId, $platId] = explode('_', $request->get('state'));
        $shop = new Shop();
        $platList = $shop->getPlatList();
        $shop = $shop->find($shopId);
        if ($platList[$platId] === $shop->plat_id) {
            BusinessFactory::init()->make($shop->plat_id)->authCallback($request->get('code'), $shop);
        } else {
            $this->res = [
                'httpCode' => 403,
                'errorCode' => 403400,
                'errorMessage' => '信息不匹配',
            ];
        }

        return response($this->res, $this->res['httpCode']);
    }

    public function business(Request $request)
    {
        $validator = Validator::make($request->all(), [
            'type' => ['required', 'string', Rule::in(['goods', 'orders'])],
            'erp_shop_id' => ['required', 'integer', 'exists:shops,id'],
        ]);
        if ($validator->fails()) {
            $this->setValidatorFailResponse($validator->getMessageBag()->getMessages());

            return response($this->res, $this->res['httpCode']);
        }
        $shop = new Shop();
        $shop = $shop->find($request->get('erp_shop_id'));
        $business = BusinessFactory::init()->make($shop->plat_id);
        $business->setShop($shop);
        if ('goods' === $request->get('type')) {
            $business->bindGoods($request->get('data'));
            event(new BindBusinessGoods($shop));
        }
        if ('orders' === $request->get('type')) {
            $business->saveOrders();
            event(new UpdateBusinessGoodsStock($shop));
        }
    }
}