поиск сборок по продукту

ComputerHardwareStore/ComputerHardwareStoreContracts/SearchModels/ProductSearchModel.cs

@@ -4,7 +4,7 @@
     {
         public int? Id { get; set; }
         public string? Name { get; set; }
-        public int VendorId { get; set; }
+        public int StoreKeeperId { get; set; }
-        public List<int>? Builds { get; set; }
+        public int? BuildId { get; set; }
     }
 }

ComputerHardwareStore/ComputerHardwareStoreDataModels/Models/IProductModel.cs

@@ -4,6 +4,7 @@
     {
         string Name { get; }
         double Price { get; }
+        int StoreKeeperId { get; }
         public Dictionary<int, (IComponentModel, int)> ProductComponents { get; }
     }
 }

ComputerHardwareStore/ComputerHardwareStoreDatabaseImplement/Implements/ProductStorage.cs

@@ -27,7 +27,13 @@ namespace ComputerHardwareStoreDatabaseImplement.Implements
             }
             using var context = new ComputerHardwareStoreDBContext();
             return context.Products
-                .Where(p => p.Name.Contains(model.Name))
+                .Where(p => (p.StoreKeeperId == model.StoreKeeperId)
+                    // есть хотя бы 1 общий со сборкой компонент
+                    && (!model.BuildId.HasValue || p.Components.FirstOrDefault
+                        (c => c.Component.BuldComponents.FirstOrDefault(
+                            b => b.BuildId == model.BuildId)
+                        != null)
+                    != null))
                 .Include(p => p.Components)
                 .ThenInclude(p => p.Component)
                 .Select(p => p.GetViewModel)

ComputerHardwareStore/ComputerHardwareStoreDatabaseImplement/Models/Component.cs

@@ -20,6 +20,8 @@ namespace ComputerHardwareStoreDatabaseImplement.Models
 
         [ForeignKey("ComponentId")]
         public virtual List<ProductComponent> ProductComponents { get; set; } = new();
+        [ForeignKey("ComponentId")]
+        public virtual List<BuildComponent> BuldComponents { get; set; } = new();
         public static Component? Create(ComponentBindingModel model)
         {
             if (model == null)

ComputerHardwareStore/ComputerHardwareStoreDatabaseImplement/Models/Product.cs

@@ -14,6 +14,7 @@ namespace ComputerHardwareStoreDatabaseImplement.Models
         public string Name { get; set; } = string.Empty;
         [Required]
         public double Price { get; set; }
+        public int StoreKeeperId { get; private set; }
         private Dictionary<int, (IComponentModel, int)>? _productComponents = null;
         [NotMapped]
         public Dictionary<int, (IComponentModel, int)> ProductComponents