<?php

namespace App\Http\Controllers;

use App\Models\Activity;
use App\Models\Category;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\View;
use Image;
use QrCode;
use RuLong\Order\Models\Order;

class ActivityController extends Controller
{

    public function __construct(Request $request)
    {
        $this->middleware('auth');
        View::share('nav', 1);
    }

    public function index(Category $category)
    {
        if (in_array($category->id, [13, 14])) {
            $categorys    = Category::with('storage')->where('parent_id', $category->id)->orderby('sort', 'asc')->get();
            $category_ids = Category::where('parent_id', $category->id)->pluck('id');
        } else {
            $categorys    = Category::with('storage')->where('parent_id', $category->parent_id)->orderby('sort', 'asc')->get();
            $category_ids = Category::where('id', $category->id)->pluck('id');
        }
        $activitys = Activity::inRandomOrder()->whereIn('category_id', $category_ids)->get();

        return view('activity.index', compact('activitys', 'categorys', 'category'));
    }

    public function show(Activity $activity)
    {
        return view('activity.show', compact('activity'));
    }

    public function create(Request $request, Activity $activity)
    {
        return view('activity.create', compact('activity'));
    }

    //生成核销二维码
    public function qrcode(Request $request)
    {
        $orderid = $request->orderid;
        $order   = Order::find($orderid);

        if (!$order) {
            return Image::canvas(200, 200)->text('没有这个订单', 50, 100, function ($font) {
                $font->file('fonts/yahei.ttf')->color('#1f1f1f')->size(21);
            })->response('jpg');
        } elseif ($order->item_type != 'ACTIVITY') {
            return Image::canvas(200, 200)->text('订单类型不对', 50, 100, function ($font) {
                $font->file('fonts/yahei.ttf')->color('#1f1f1f')->size(21);
            })->response('jpg');
        }

        if (!$order->canActivityAudit()) {
            return $this->error('订单状态不对');
        }

        $activity = $order->detail->item_id;
        $qrCode   = Image::make(QrCode::size(3000)->format('png')->margin(1)->generate(route('sellers.verification', ['orderid' => $orderid])))->resize(230, 230);
        return $qrCode->response('jpg');
    }

}