Added the `IsPurschased` condition

apps/public-web/src/EShopOnAbp.PublicWeb/Pages/ProductDetail.cshtml

@@ -11,11 +11,13 @@
 @using Volo.CmsKit.Public.Comments
 @using Volo.CmsKit.Public.Web.Pages.CmsKit.Shared.Components.Commenting
 @using Volo.CmsKit.Public.Web.Pages.CmsKit.Shared.Components.Rating
-@model EShopOnAbp.PublicWeb.Pages.ProductDetailModel
+
 @inject IStringLocalizer<EShopOnAbpResource> L
 @inject IOptions<AbpRemoteServiceOptions> options
 @inject ICurrentUser CurrentUser
 
+@model EShopOnAbp.PublicWeb.Pages.ProductDetailModel
+
 @section styles{
     <abp-style src="/Pages/index.css" />
 }
@@ -61,7 +63,7 @@
 
             <abp-row>
                 <abp-column size-md="_6">
-                    @if (GlobalFeatureManager.Instance.IsEnabled<RatingsFeature>())
+                    @if (GlobalFeatureManager.Instance.IsEnabled<RatingsFeature>() && Model.IsPurschased)
                     {
                         @await Component.InvokeAsync(typeof(RatingViewComponent), new {entityType = "quote", entityId = @product.Id.ToString()})
                     }

apps/public-web/src/EShopOnAbp.PublicWeb/Pages/ProductDetail.cshtml.cs

@@ -1,6 +1,8 @@
 using EShopOnAbp.CatalogService.Products;
+using EShopOnAbp.OrderingService.Orders;
 using Microsoft.AspNetCore.Mvc;
 using System;
+using System.Linq;
 using System.Threading.Tasks;
 using Volo.Abp.AspNetCore.Mvc.UI.RazorPages;
 
@@ -12,16 +14,22 @@ namespace EShopOnAbp.PublicWeb.Pages
         public int OrderNo { get; set; }
 
         public ProductDto Product { get; private set; }
+        public bool IsPurschased { get; private set; }
 
         private readonly IPublicProductAppService _productAppService;
+        private readonly IOrderAppService _orderAppService;
 
-        public ProductDetailModel(IPublicProductAppService productAppService)
+        public ProductDetailModel(
+            IPublicProductAppService productAppService,
+            IOrderAppService orderAppService)
         {
             _productAppService = productAppService;
+            _orderAppService = orderAppService;
         }
 
         public async Task OnGet(Guid id)
         {
+            IsPurschased = (await _orderAppService.GetMyOrdersAsync(new GetMyOrdersInput())).Any(p => p.Items.Any(p => p.ProductId == id));
             Product = await _productAppService.GetAsync(id);
         }
     }