From 858d42295b2f49151923ce3733c756cd55a70fcd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=98=D0=B3=D0=BE=D1=80=D1=8C=20=D0=93=D0=BE=D1=80=D0=B4?=
 =?UTF-8?q?=D0=B5=D0=B5=D0=B2?= <89176335310x@gmail.com>
Date: Mon, 29 Apr 2024 17:59:45 +0400
Subject: [PATCH] Trabls

---
 .../Implements/OrderStorage.cs                | 82 +++++++++++++++++++
 .../Models/Order.cs                           |  2 +-
 2 files changed, 83 insertions(+), 1 deletion(-)
 create mode 100644 ElectronicsShop/ElectronicsShopDataBaseImplement/Implements/OrderStorage.cs

diff --git a/ElectronicsShop/ElectronicsShopDataBaseImplement/Implements/OrderStorage.cs b/ElectronicsShop/ElectronicsShopDataBaseImplement/Implements/OrderStorage.cs
new file mode 100644
index 0000000..336e07d
--- /dev/null
+++ b/ElectronicsShop/ElectronicsShopDataBaseImplement/Implements/OrderStorage.cs
@@ -0,0 +1,82 @@
+using ElectronicsShopContracts.BindingModels;
+using ElectronicsShopContracts.SearchModels;
+using ElectronicsShopContracts.StorageContracts;
+using ElectronicsShopContracts.ViewModels;
+using ElectronicsShopDataBaseImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ElectronicsShopDataBaseImplement.Implements
+{
+    public class OrderStorage : IOrderStorage
+    {
+        public OrderViewModel? Delete(OrderBindingModel model)
+        {
+            using var context = new Database();
+            var element = context.Orders.FirstOrDefault(rec => rec.ID == model.ID);
+            if (element != null)
+            {
+                context.Orders.Remove(element);
+                context.SaveChanges();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+        public OrderViewModel? GetElement(OrderSearchModel model)
+        {
+            if (!model.ID.HasValue)
+            {
+                return null;
+            }
+            using var context = new Database();
+            return context.Orders.FirstOrDefault(x =>
+            (x.DateCreate == model.DateFrom && (model.ID.HasValue && x.ID == model.ID)))?.GetViewModel;
+        }
+
+        public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
+        {
+            if (!model.DateFrom.HasValue)
+            {
+                return new();
+            }
+            using var context = new Database();
+            //Придумать решение
+            return context.Orders.Where(x => x.Status.Contains(model.ID).Select(x => x.GetViewModel)).ToList();
+        }
+
+        public List<OrderViewModel> GetFullList()
+        {
+            using var context = new Database();
+            return context.Orders.Select(x => x.GetViewModel).ToList();
+        }
+
+        public OrderViewModel? Insert(OrderBindingModel model)
+        {
+            var newComponent = Order.Create(model);
+            if (newComponent == null)
+            {
+                return null;
+            }
+            using var context = new Database();
+            context.Orders.Add(newComponent);
+            context.SaveChanges();
+            return newComponent.GetViewModel;
+        }
+
+        public OrderViewModel? Update(OrderBindingModel model)
+        {
+            using var context = new Database();
+            var component = context.Orders.FirstOrDefault(x => x.ID == model.ID);
+            if (component == null)
+            {
+                return null;
+            }
+            component.Update(model);
+            context.SaveChanges();
+            return component.GetViewModel;
+        }
+    }
+}
diff --git a/ElectronicsShop/ElectronicsShopDataBaseImplement/Models/Order.cs b/ElectronicsShop/ElectronicsShopDataBaseImplement/Models/Order.cs
index 34381ad..edd78f0 100644
--- a/ElectronicsShop/ElectronicsShopDataBaseImplement/Models/Order.cs
+++ b/ElectronicsShop/ElectronicsShopDataBaseImplement/Models/Order.cs
@@ -16,7 +16,7 @@ namespace ElectronicsShopDataBaseImplement.Models
     {
         public int ID { get; set; }
         [Required]
-        public double Sum {  get; set; }
+        public double Sum { get; set; }
         [Required]
         public OrderStatus Status { get; set; } = OrderStatus.Неизвестен;
         [Required]