Question

我想问问Bro，如何由购买商品的用户进行产品评审，我试图制作，但不成功，结果如下：

首先，如果用户（买方）购买商品并且审核成功，但审核表单仍然存在...如何删除已完成审核的用户（买方）的表单对于货物？

can do a review, when the product has not been reviewed #View Image

the form still exists despite having reviewed the goods #View Image

其次，它已被其他用户购买和审核，用户（具有不同帐户的买家）进行购买并成功，但如果对同一项目进行审核，则表格不会出现，但已经制作购买..

there is no form for the user, even after making a purchase #View Image

基本上就像这样 如果货物没有经过审查，可以进行审查，即使已经进行了审查，表格仍然存在。但如果您已经有审核，则其他用户（买方）无法审核该项目（表单未显示）。那么问题是Bro ?,在条件_（如果）_？或其他什么？

viewproduct.blade.php

<div role="tabpanel" class="tab-pane fade" id="profile">
<h2>Reviews</h2>
@foreach($reviews as $data)
<div class="panel panel-default">
    <div class="panel-body">
        <h4>{{ $data->user['name'] }}</h4>
        <p>{{ $data->ulasan }}</p>
        <h3>{{ $data->rating }}</h3>
    </div>
</div>
@endforeach
@if(Auth::user() && Auth::user()->id == $show->order['user_id'])
@if($errors->any())
<div class="alert alert-warning">
<ul>
@foreach($errors->all() as $error)
<li>{{ $error }}</li>
@endforeach
</ul>
</div>
@endif
//form for review (I cut the code)
@endif
</div>

StoreController.php

public function ViewProduct($id)
{
    $show = Products::findOrFail($id);
    $related = Products::where('kategori_id', $show->kategori_id)
    ->orderByRaw('RAND()')
    ->take(10)
    ->get();
    $reviews = Reviews::where('product_id', $show->id)->get();
    return view('shop.viewproduct', compact('show','related','order','reviews'));
}

public function StoreReviewProduct(Request $request)
{
    $this->validate($request, [
        'rating' => 'required',
        'description' => 'required|min:10',
    ]);
    $addreview = new Reviews([
        'product_id' => $request['product_id'],
        'user_id' => Auth::user()->id,
        'rating' => $request['rating'],
        'description' => $request['description']
    ]);
    $addreview->save();
    Session::flash('success','thanks for adding review!');
    return redirect()->back();
}

产品（模型）.PHP

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;

class Products extends Model
{
    protected $fillable = ['kategori_id','nama_product','deskripsi','harga','pict','stok','review','id_kios'];

    public function kios()
    {
        return $this->belongsTo(Kios::class,'id_kios');
    }

    public function order()
    {
        return $this->belongsTo(Orders::class,'id','product_id');
    }
}

非常感谢答案：）

Answer 1

你应该在is_buyed表上创建另一个字段（boolean） 'product'。当某人（通常是第一个用户）购买该产品时 - ＆gt; 'is_buyed'字段应更新为true。在此之后，您可以查看Auth::user() && Auth::user()->id == $show->order['user_id'] && !$product->is_buyed

Answer 2

看起来您已经设置了评论模型。

在Products模型中，您可以考虑创建一个函数，该函数返回当前用户是否已提交评论的布尔值。这将允许您在刀片文件中设置@if条件。

Products.php

        Task[] tasks = { task1, task2 };
        ICommand command3 = new TestCommand3();
        Task task3 = Task.Factory.ContinueWhenAll(tasks, (setOfTasks) =>
        {
            Console.WriteLine("Task3");
        });

然后在你的刀片中：

viewproduct.blade.php

public function reviews(){
    return $this->belongsToMany(Reviews::class);
}

public function currentUserHasSubmittedReview(){
    $countOfReviews = $this->reviews()
        ->where('user_id', Auth::user()->id)
        ->where('product_id', $this->id)
        ->get();

    return ($countOfReviews > 1 ? true : false); 
}

如果对如何运作有疑问，请与我们联系。

Laravel - 买方如何对产品进行审核？

2 个答案:

Products.php

viewproduct.blade.php