Исправление

FlowerShop/FlowerShopContracts/BindingModels/BouquetBindingModel.cs

@@ -2,11 +2,11 @@
 
 namespace FlowerShopContracts.BindingModels
 {
-    public class ProductBindingModel : IProductModel
+    public class BouquetBindingModel : IBouquetModel
     {
         public int Id { get; set; }
-        public string ProductName { get; set; } = string.Empty;
+        public string BouquetName { get; set; } = string.Empty;
         public double Price { get; set; }
-        public Dictionary<int, (IComponentModel, int)> ProductComponents { get; set; } = new();
+        public Dictionary<int, (IComponentModel, int)> BouquetComponents { get; set; } = new();
     }
 }

FlowerShop/FlowerShopContracts/BindingModels/OrderBindingModel.cs

@@ -6,7 +6,7 @@ namespace FlowerShopContracts.BindingModels
     public class OrderBindingModel : IOrderModel
     {
         public int Id { get; set; }
-        public int ProductId { get; set; }
+        public int BouquetId { get; set; }
         public int Count { get; set; }
         public double Sum { get; set; }
         public OrderStatus Status { get; set; } = OrderStatus.Unknown;

FlowerShop/FlowerShopContracts/SearchModels/ProductSearchModel.cs

@@ -1,8 +1,8 @@
 namespace FlowerShopContracts.SearchModels
 {
-    public class ProductSearchModel
+    public class BouquetSearchModel
     {
         public int? Id { get; set; }
-        public string? ProductName { get; set; }
+        public string? BouquetName { get; set; }
     }
 }

FlowerShop/FlowerShopDataModels/IBouquetModel.cs

@@ -0,0 +1,9 @@
+namespace FlowerShopDataModels.Models
+{
+    public interface IBouquetModel : IId
+    {
+        string BouquetName { get; }
+        double Price { get; }
+        Dictionary<int, (IComponentModel, int)> BouquetComponents { get; }
+    }
+}

FlowerShop/FlowerShopDataModels/IOrderModel.cs

@@ -4,7 +4,7 @@ namespace FlowerShopDataModels.Models
 {
     public interface IOrderModel : IId
     {
-        int ProductId { get; }
+        int BouquetId { get; }
         int Count { get; }
         double Sum { get; }
         OrderStatus Status { get; }

FlowerShop/FlowerShopDataModels/IProductModel.cs

@@ -1,9 +0,0 @@
-namespace FlowerShopDataModels.Models
-{
-    public interface IProductModel : IId
-    {
-        string ProductName { get; }
-        double Price { get; }
-        Dictionary<int, (IComponentModel, int)> ProductComponents { get; }
-    }
-}