Ненавижу сериализацию словарей

ElectronicsShop/ElectronicsShopDataBaseImplement/DataBase.cs

@@ -12,7 +12,7 @@ namespace ElectronicsShopDataBaseImplement
        optionsBuilder)
         {
 			if (optionsBuilder.IsConfigured == false) {
-				optionsBuilder.UseSqlServer(@"Data Source=DESKTOP-E2VPEN3\SQLEXPRESS;Initial Catalog=ElectronicsShopDatabase;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
+				optionsBuilder.UseSqlServer(@"Data Source=DESKTOP-O0N00SH\SQLEXPRESS;Initial Catalog=ElectronicsShopDatabase;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
 			}
 			base.OnConfiguring(optionsBuilder);
 		}

ElectronicsShop/ElectronicsShopDataBaseImplement/Implements/OrderStorage.cs

@@ -69,11 +69,18 @@ namespace ElectronicsShopDataBaseImplement.Implements
 
         public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
         {
+			using var context = new Database();
 			if (!model.ID.HasValue && (model.DateFrom == null || model.DateTo == null))
             {
                 return new();
             }
-            using var context = new Database();
+            else if (model.ClientID.HasValue) {
+                return context.Orders
+                    .Include (x => x.Products)
+                    .Where(x => x.ClientID == model.ClientID)
+                    .Select(x => x.GetViewModel)
+                    .ToList();
+            }
             return context.Orders
                 .Include(x => x.Products)
                 .ThenInclude(x => x._product)

ElectronicsShop/ElectronicsShopEmployeeApp/Controllers/HomeController.cs

@@ -116,7 +116,7 @@ namespace ElectronicsShopEmployeeApp.Controllers {
 				Price = price,
 				CostNum = costNum
 			});
-			Response.Redirect("CostItem");
+			
 		}
 
 		[HttpGet]

ElectronicsShop/ElectronicsShopRestAPI/Controllers/MainController.cs

@@ -3,6 +3,7 @@ using ElectronicsShopContracts.BusinessLogicContracts;
 using ElectronicsShopContracts.SearchModels;
 using ElectronicsShopContracts.ViewModels;
 using ElectronicsShopDataBaseImplement.Models;
+using ElectronicsShopDataModels.Models;
 using Microsoft.AspNetCore.Mvc;
 
 namespace ElectronicsShopRestAPI.Controllers {
@@ -14,13 +15,15 @@ namespace ElectronicsShopRestAPI.Controllers {
         private readonly ILogger _logger;
         private readonly IProductLogic _product;
         private readonly IOrderLogic _order;
-        
+        private Dictionary<int, (IProductModel, int)> _ProductList;
+        private int? _ID;
 
         public MainController(ILogger<MainController> logger, IProductLogic product, 
                             IOrderLogic orderLogic) {
             _logger = logger;
             _product = product;
             _order = orderLogic;
+            _ProductList = new Dictionary<int, (IProductModel, int)>();
         }
 
 		[HttpGet]
@@ -65,6 +68,17 @@ namespace ElectronicsShopRestAPI.Controllers {
             }
         }
 
+        [HttpGet]
+        public OrderViewModel? GetOrder(int _clientID) { 
+            try {
+                return _order.ReadElement(new OrderSearchModel { ClientID = _clientID });
+            }
+            catch (Exception ex) {
+                _logger.LogError(ex, $"Ошибка получения данных clientid = {_clientID}");
+                throw;
+            }
+        }
+
 
         [HttpPost]
         public void CreateOrder(OrderBindingModel model) {
@@ -78,43 +92,10 @@ namespace ElectronicsShopRestAPI.Controllers {
                 throw;
             }
         }
-		[HttpGet]
-		public List<OrderViewModel>? GetAddProduct(int _clientID,int _orderID)
-		{
-			try
-			{
-				return _order.ReadList(new OrderSearchModel
-				{
-					ID = _orderID,
-                    ClientID = _clientID
-
-				});
-			}
-			catch (Exception ex)
-			{
-				_logger.LogError(ex, "Ошибка получения списка заказов клиента id = {Id} ", _clientID);
-				throw;
-			}
-		}
-
 
         [HttpPost]
-		public void AddProduct(OrderBindingModel model)
+        public void SaveOrder(Dictionary<int, (IProductModel, int)> list) {
-		{
+            
-			try
-			{
-                var order=_order.ReadElement(new OrderSearchModel { ID = model.ID });//возвращает null
-                if (model != null&& order!=null)
-                {
-					order.ProductList = model.ProductList;
-                    order.Sum += model.Sum;
-                }
-			}
-			catch (Exception ex)
-			{
-				_logger.LogError(ex, "Ошибка создания заказа");
-				throw;
-			}
         }
 	}
 }

ElectronicsShop/ElectronicsShopShopClientApp/APIClient.cs

@@ -1,5 +1,7 @@
-using ElectronicsShopContracts.ViewModels;
+using ElectronicsShopContracts.BindingModels;
+using ElectronicsShopContracts.ViewModels;
 using Newtonsoft.Json;
+using System.Collections.Generic;
 using System.Net.Http.Headers;
 using System.Text;
 
@@ -37,5 +39,26 @@ namespace ElectronicsShopUserApp {
                 throw new Exception(result);
             }
         }
+
+        public static void PostDictRequest<T>(string requstUrl, OrderBindingModel model) {
+            var dict = new Dictionary<string, (string, string)>();
+
+            foreach (var item in model.ProductList) {
+                var key = item.Key.ToString();
+                var item1 = JsonConvert.SerializeObject(item.Value.Item1);
+                var item2 = item.Value.Item2.ToString();
+                dict.Add(key, (item1, item2));
+            }
+            var dictjs = JsonConvert.SerializeObject(dict);
+
+            var data = new StringContent(dictjs, Encoding.UTF8, "application/json");
+
+            var response = _client.PostAsync(requstUrl, data,);
+
+            var result = response.Result.Content.ReadAsStringAsync().Result;
+            if (!response.Result.IsSuccessStatusCode) {
+                throw new Exception(result);
+            }
+        }
     }
 }

ElectronicsShop/ElectronicsShopShopClientApp/Controllers/HomeController.cs

@@ -12,11 +12,12 @@ using System.Runtime.Serialization;
 namespace ElectronicsShopUserApp.Controllers {
     public class HomeController : Controller {
         private readonly ILogger<HomeController> _logger;
+		private Dictionary<int, (IProductModel, int)> _productList;
 		//private readonly IOrderLogic _order;
 
 		public HomeController(ILogger<HomeController> logger/*, IOrderLogic orderLogic*/) {
             _logger = logger;
-            //_order = orderLogic;
+            _productList = new Dictionary<int, (IProductModel, int)>();
         }
 
         public IActionResult Index() {
@@ -95,24 +96,54 @@ namespace ElectronicsShopUserApp.Controllers {
             return;
         }
 
-        [HttpGet]
+        public IActionResult Orders() {
-        public IActionResult CreateOrders() {
+            if (APIClient.Client == null) {
+                return Redirect("~/Home/Enter");
+            }
+            return View(APIClient.GetRequset<List<OrderViewModel>>($"api/main/getorders?_clientid={APIClient.Client.ID}"));
+        }
 
-            ViewBag.Products =APIClient.GetRequset<List<ProductViewModel>>("api/main/getproducts");
+        [HttpGet]
+        public IActionResult CreateOrder() {
+            var view = APIClient.GetRequset<OrderViewModel>($"api/main/getorder?_clientid={APIClient.Client?.ID}") ?? new OrderViewModel {
+                ProductList = _productList
+			};
+            return View(view);
+		}
+
+        [HttpGet] 
+        public IActionResult AddProduct() {
+            ViewBag.Products = APIClient.GetRequset<List<ProductViewModel>>($"api/main/getproducts");
 			return View();
         }
+
         [HttpPost] 
-        public void CreateOrders(OrderBindingModel order) {
+        public void AddProduct(double sum, int product, int count) {
-            if (APIClient.Client == null)
+			if (APIClient.Client == null) {
-            {
+				throw new Exception("Òîëüêî äëÿ àâòîðèçîâàíûõ");
-                throw new Exception("Âû êàê ñóäà ïîïàëè? Ñóäà âõîä òîëüêî àâòîðèçîâàííûì");
 			}
-            if (order.ProductList.Count > 0)
+            if (sum <= 0) {
-            {
+				throw new Exception("Ñóììà çàòðàò äîëæíà áûòü áîëüøå 0");
-                throw new Exception("Êîëè÷åñòâî è ñóììà äîëæíû áûòü áîëüøå 0");
 			}
-			Response.Redirect("Index");
+			var _product = APIClient.GetRequset<ProductViewModel>($"api/main/getproduct?_productid={product}");
+            _product.Price = sum;
+
+            if (_productList.ContainsKey(product)) {
+                _productList[product] = (_product, count);
             }
+            else {
+                _productList.Add(product, (_product, count));
+            }
+
+            APIClient.PostDictRequest<OrderBindingModel>($"api/main/saveorder", new OrderBindingModel {
+                ProductList = _productList,
+                Sum = CalcAll(_productList),
+                ClientID = APIClient.Client.ID,
+            });
+
+			Response.Redirect("CreateOrder");
+		}
+
         [HttpPost]
 		private double CalcAll(Dictionary<int, (IProductModel, int)> ProductList)
         {
@@ -126,30 +157,8 @@ namespace ElectronicsShopUserApp.Controllers {
 		[HttpPost]
 		public double Calc(int count, int product)
 		{
-			var prod =
+			var prod = APIClient.GetRequset<ProductViewModel>($"api/main/getproduct?_productid={product}");
-			APIClient.GetRequset<ProductViewModel>($"api/main/getproduct?_productid={product}"
-			);
 			return count * (prod?.Price ?? 1);
 		}
-		[HttpGet]
-		public IActionResult AddProduct()
-		{
-			ViewBag.Products = APIClient.GetRequset<List<ProductViewModel>>("api/main/getproducts");
-			return View();
-		}
-        [HttpPost]
-        public void AddProduct(int count/*, int product*/)
-        {
-            if (APIClient.Client == null)
-            {
-                throw new Exception("Âû êàê ñóäà ïîïàëè? Ñóäà âõîä òîëüêî àâòîðèçîâàííûì");
-            }
-            if (count <= 0)
-            {
-                throw new Exception("Êîëè÷åñòâî è ñóììà äîëæíû áûòü áîëüøå 0");
-            }
-            
-			Response.Redirect("CreateOrder");
-		}
 	}
 }

ElectronicsShop/ElectronicsShopShopClientApp/Views/Home/AddProduct.cshtml

@@ -8,12 +8,7 @@
     <div class="row">
         <div class="col-4">Продукты:</div>
         <div class="col-8">
-            <select id="product" name="product" class="form-control">
+            <select id="product" name="product" class="form-control" asp-items="@(new SelectList(ViewBag.Products, "ID", "ProductName"))"> </select>
-                @foreach (var product in ViewBag.Products)
-                {
-                    <option value="@product.ID">@product.ProductName</option>
-                }
-            </select>
         </div>
     </div>
     <div class="row">
@@ -53,8 +48,7 @@
                 url: "/Home/Calc",
                 data: { count: count, product: product },
                 success: function (result) {       
-                    var roundedResult = parseFloat(result).toFixed(2);
+                    $("#sum").val(result);
-                    $("#sum").val(roundedResult);
                 }
             });
         };

ElectronicsShop/ElectronicsShopShopClientApp/Views/Home/CreateOrder.cshtml

@@ -0,0 +1,50 @@
+@using ElectronicsShopContracts.ViewModels
+
+@model OrderViewModel
+
+@{
+    ViewData["Title"] = "CreateOrder";
+}
+
+<div class="text-center">
+    <h1 class="display-4">Создание корзины</h1>
+</div>
+
+<div class=" text-center">
+		<p>
+			<a asp-action="AddProduct">Добавить товар</a>
+		</p>
+		<table class="table">
+			<thead>
+				<tr>
+					<th>
+						Продукт
+					</th>
+					<th>
+						Количество
+					</th>
+					<th>
+						Сумма
+					</th>
+				</tr>
+			</thead>
+			<tbody>
+				@foreach (var item in Model.ProductList) {
+					<tr>
+						<th>
+							@Html.DisplayFor(modelItem => item.Value.Item1.ProductName);
+						</th>
+						<th>
+							@Html.DisplayFor(modelItem => item.Value.Item2);
+						</th>
+						<th>
+							@Html.DisplayFor(modelItem => (item.Value.Item1.Price * item.Value.Item2));
+						</th>
+						<td>
+							<a class="btn btn-primary btn-sm" asp-action="DeleteProductOrder" asp-></a>
+						</td>
+					</tr>
+				}
+			</tbody>
+		</table>
+</div>

ElectronicsShop/ElectronicsShopShopClientApp/Views/Home/CreateOrders.cshtml

@@ -1,45 +0,0 @@
-@using ElectronicsShopContracts.ViewModels
-
-@model OrderViewModel
-@{
-    ViewData["Title"] = "CreateOrders";
-}
-
-<div class="text-center">
-	<h1 class="display-4">Корзина</h1>
-	@{
-		<table class="table">
-			<thead>
-			<th>
-			<th>
-				Продукт
-			</th>
-			<th>
-				Количество
-			</th>
-			<th>
-				Сумма
-			</th>
-			</th>
-			</thead>
-			<tbody>
-				@if(Model!=null){
-					@foreach (var item in Model.ProductList)
-					{
-					<th>
-						<th>
-								@Html.DisplayFor(modelItem => item.Value.Item1.ProductName)
-						</th>
-						<th>
-								@Html.DisplayFor(modelItem => item.Value.Item2)
-						</th>
-						<th>
-								@Html.DisplayFor(modelItem => item.Value.Item1.Price*item.Value.Item2)
-						</th>
-					</th>
-					}
-				}
-			</tbody>
-		</table>
-	}
-</div>

ElectronicsShop/ElectronicsShopShopClientApp/Views/Home/Orders.cshtml

@@ -0,0 +1,59 @@
+@using ElectronicsShopContracts.ViewModels
+
+@model List<OrderViewModel>
+
+@{
+	ViewData["Title"] = "Orders";
+}
+
+<div class="text-center">
+	<h1 class="display-4">Корзины</h1>
+</div>
+
+
+<div class="text-center">
+	@{
+		if (Model == null) {
+			<h3 class="display-4">Авторизируйтесь</h3>
+			return;
+		}
+
+		<p>
+			<a asp-action="CreateOrder">Добавить корзину</a>
+		</p>
+		<table class="table">
+			<thead>
+				<tr>
+					<th>
+						Номер
+					</th>
+					<th>
+						Дата создания
+					</th>
+					<th>
+						Сумма 
+					</th>
+				</tr>
+			</thead>
+			<tbody>
+				@foreach (var item in Model) {
+					<tr>
+						<th>
+							@Html.DisplayFor(modelItem => item.ID)
+						</th>
+						<th>
+							@Html.DisplayFor(modelItem => item.DateCreate)
+						</th>
+						<th>
+							@Html.DisplayFor(modelItem => item.Sum)
+						</th>
+						<td>
+							<a class="btn btn-primary btn-sm" asp-action="EditCostItem" asp-route-ID="@item.ID">Изменить</a>
+							<a class="btn btn-primary btn-sm" asp-action="DeleteCostItem" asp-route-ID="@item.ID">Удалить</a>
+						</td>
+					</tr>
+				}
+			</tbody>
+		</table>
+	}
+</div>

ElectronicsShop/ElectronicsShopShopClientApp/Views/Shared/_Layout.cshtml

@@ -32,10 +32,7 @@
                             <a class="nav-link text-dark" asp-area="" asp-controller="Home" asp-action="Register">Регистрация</a>
                         </li>
                         <li class="nav-item">
-                            <a class="nav-link text-dark" asp-area="" asp-controller="Home" asp-action="CreateOrders">Создание корзин</a>
+                            <a class="nav-link text-dark" asp-area="" asp-controller="Home" asp-action="Orders">Корзины</a>
-                        </li>
-                        <li class="nav-item">
-                            <a class="nav-link text-dark" asp-area="" asp-controller="Home" asp-action="AddProduct">Каталог</a>
                         </li>
                     </ul>
                 </div>