Laravel-买方如何对产品进行评论? [英] Laravel - how to make a review by buyer for the product?
问题描述
我想问兄弟，我试图使购买商品的用户对产品进行评论，但尝试却没有成功，结果是这样的:
I want to ask Bro, how to make a product review by the user who has bought the goods, I've tried to make, but not successful, the result is like this:
首先，如果用户(买方)购买了商品并成功进行了审核，但是该审核表仍然存在...我该如何删除已进行审核的用户(买方)的表单货吗?
first, if the user (buyer) buy the goods and do the review is successful, but the form for the review is still there ... how do I remove the form for the user (buyer) who has done a review for the goods?
可以对产品进行评论，而无需对产品进行评论#View Image
其次，它已经被其他用户购买并审查过，该用户(具有不同帐户的买方)进行了购买并成功，但是如果对同一项目进行审查，则不会出现表格，但是已经作出了购买..
secondly, it is already purchased and reviewed by other users, the user (buyer with different account) make a purchase and succeed, but if make a review of the same item, can not the form does not appear, but already made a purchase ..
基本上是这样的如果尚未对货物进行审查，则可以进行审查，并且即使已经进行了审查，表格仍然存在.但是如果您已有评论，则其他用户(买方)将无法评论该项目(该表格不会显示).好吧，这是Bro?在条件_(如果)_中处于哪里的问题?还是其他?
essentially like this if the goods have not been reviewed, can do the review and the form is still there even though it has done a review. but if you already have a review, other users (buyers) can not review the item (the form does not appear). well that's the problem where is Bro ?, in conditioning _ (if) _? or anything else?
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');
}
}
非常感谢您的回答:)
推荐答案
似乎您已经设置了自己的评论模型.
It looks like you are already set up with your Reviews model.
在产品"模型中，您可以考虑创建一个函数，该函数返回一个布尔值，用于判断当前用户是否提交了评论.这将允许您在刀片文件中设置@if条件.
In your Products model, you could consider creating a function that returns a boolean for whether or not a review has been submitted by the current user. This will allow you to set an @if condition in your blade file.
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);
}
然后用刀片服务器
@if($product->currentUserHasSubmittedReview() == false)
<!-- REVIEW CODE -->
@endif
如果对此有疑问，请告诉我.
Please let me know if there are questions about how this would work.
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