diff --git a/SushiBar/Components/FormComponent.cs b/SushiBar/Components/FormComponent.cs
index 66f5df9..b3d3a68 100644
--- a/SushiBar/Components/FormComponent.cs
+++ b/SushiBar/Components/FormComponent.cs
@@ -1,5 +1,4 @@
-
-using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Logging;
using SushiBarContracts.BindingModel;
using SushiBarContracts.BusinessLogicsContracts;
using SushiBarContracts.SearchModel;
diff --git a/SushiBar/FormMain.cs b/SushiBar/FormMain.cs
index f7d20cc..14e285e 100644
--- a/SushiBar/FormMain.cs
+++ b/SushiBar/FormMain.cs
@@ -2,15 +2,6 @@
using SushiBar;
using SushiBarContracts.BindingModel;
using SushiBarContracts.BusinessLogicsContracts;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Data;
-using System.Drawing;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows.Forms;
namespace SushiBarView
{
diff --git a/SushiBar/Program.cs b/SushiBar/Program.cs
index 6afbfbd..884a36f 100644
--- a/SushiBar/Program.cs
+++ b/SushiBar/Program.cs
@@ -4,7 +4,7 @@ using NLog.Extensions.Logging;
using SushiBarBusinessLogic.BusinessLogic;
using SushiBarContracts.BusinessLogicsContracts;
using SushiBarContracts.StoragesContracts;
-using SushiBarListImplements.Implements;
+using SushiBarFileImplement.Implements;
using SushiBarView;
namespace SushiBar
diff --git a/SushiBar/SushiBar.sln b/SushiBar/SushiBar.sln
index 127dfcc..8fb11cd 100644
--- a/SushiBar/SushiBar.sln
+++ b/SushiBar/SushiBar.sln
@@ -13,6 +13,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SushiBarBusinessLogic", "..
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SushiBarListImplements", "..\SushiBarListImplements\SushiBarListImplements.csproj", "{BAA05DBA-C77F-4CF6-9998-4C150FA5797C}"
EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SushiBarFileImplement", "..\SushiBarFileImplement\SushiBarFileImplement.csproj", "{15B17431-20EB-4A87-9088-C19E5C2DD209}"
+EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
@@ -39,6 +41,10 @@ Global
{BAA05DBA-C77F-4CF6-9998-4C150FA5797C}.Debug|Any CPU.Build.0 = Debug|Any CPU
{BAA05DBA-C77F-4CF6-9998-4C150FA5797C}.Release|Any CPU.ActiveCfg = Release|Any CPU
{BAA05DBA-C77F-4CF6-9998-4C150FA5797C}.Release|Any CPU.Build.0 = Release|Any CPU
+ {15B17431-20EB-4A87-9088-C19E5C2DD209}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {15B17431-20EB-4A87-9088-C19E5C2DD209}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {15B17431-20EB-4A87-9088-C19E5C2DD209}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {15B17431-20EB-4A87-9088-C19E5C2DD209}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
diff --git a/SushiBar/SushiBarView.csproj b/SushiBar/SushiBarView.csproj
index fbd600f..8bedfbf 100644
--- a/SushiBar/SushiBarView.csproj
+++ b/SushiBar/SushiBarView.csproj
@@ -19,6 +19,7 @@
+
diff --git a/SushiBarFileImplement/DataFileSingleton.cs b/SushiBarFileImplement/DataFileSingleton.cs
new file mode 100644
index 0000000..7f5603c
--- /dev/null
+++ b/SushiBarFileImplement/DataFileSingleton.cs
@@ -0,0 +1,57 @@
+using SushiBarFileImplement.Models;
+using System.Xml.Linq;
+
+namespace SushiBarFileImplement
+{
+ public class DataFileSingleton
+ {
+ private static DataFileSingleton? instance;
+
+ private readonly string ComponentFileName = "Component.xml";
+
+ private readonly string OrderFileName = "Order.xml";
+
+ private readonly string SushiFileName = "Sushi.xml";
+
+ public List Components { get; private set; }
+ public List Orders { get; private set; }
+ public List Sushis { get; private set; }
+
+ public static DataFileSingleton GetInstance()
+ {
+ if (instance == null)
+ {
+ instance = new DataFileSingleton();
+ }
+ return instance;
+ }
+
+ public void SaveComponents() => SaveData(Components, ComponentFileName, "Components", x => x.GetXElement);
+ public void SaveSushis() => SaveData(Sushis, SushiFileName, "Sushis", x => x.GetXElement);
+ public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
+
+ private DataFileSingleton()
+ {
+ Components = LoadData(ComponentFileName, "Component", x => Component.Create(x)!)!;
+ Sushis = LoadData(SushiFileName, "Sushi", x => Sushi.Create(x)!)!;
+ Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
+ }
+
+ private static List? LoadData(string filename, string xmlNodeName, Func selectFunction)
+ {
+ if (File.Exists(filename))
+ {
+ return
+ XDocument.Load(filename)?.Root?.Elements(xmlNodeName)?.Select(selectFunction)?.ToList();
+ }
+ return new List();
+ }
+ private static void SaveData(List data, string filename, string xmlNodeName, Func selectFunction)
+ {
+ if (data != null)
+ {
+ new XDocument(new XElement(xmlNodeName, data.Select(selectFunction).ToArray())).Save(filename);
+ }
+ }
+ }
+}
\ No newline at end of file
diff --git a/SushiBarFileImplement/Implements/ComponentStorage.cs b/SushiBarFileImplement/Implements/ComponentStorage.cs
new file mode 100644
index 0000000..accedb3
--- /dev/null
+++ b/SushiBarFileImplement/Implements/ComponentStorage.cs
@@ -0,0 +1,72 @@
+using SushiBarContracts.BindingModel;
+using SushiBarContracts.SearchModel;
+using SushiBarContracts.StoragesContracts;
+using SushiBarContracts.ViewModels;
+using SushiBarFileImplement.Models;
+
+namespace SushiBarFileImplement.Implements
+{
+ public class ComponentStorage : IComponentStorage
+ {
+ private readonly DataFileSingleton source;
+ public ComponentStorage()
+ {
+ source = DataFileSingleton.GetInstance();
+ }
+ public List GetFullList()
+ {
+ return source.Components.Select(x => x.GetViewModel).ToList();
+ }
+ public List GetFilteredList(ComponentSearchModel model)
+ {
+ if (string.IsNullOrEmpty(model.ComponentName))
+ {
+ return new();
+ }
+ return source.Components.Where(x => x.ComponentName.Contains(model.ComponentName)).Select(x => x.GetViewModel).ToList();
+ }
+ public ComponentViewModel? GetElement(ComponentSearchModel model)
+ {
+ if (string.IsNullOrEmpty(model.ComponentName) && !model.Id.HasValue)
+ {
+ return null;
+ }
+ return source.Components.FirstOrDefault(x => (!string.IsNullOrEmpty(model.ComponentName) &&
+ x.ComponentName == model.ComponentName) || (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
+ }
+ public ComponentViewModel? Insert(ComponentBindingModel model)
+ {
+ model.Id = source.Components.Count > 0 ? source.Components.Max(x => x.Id) + 1 : 1;
+ var newComponent = Component.Create(model);
+ if (newComponent == null)
+ {
+ return null;
+ }
+ source.Components.Add(newComponent);
+ source.SaveComponents();
+ return newComponent.GetViewModel;
+ }
+ public ComponentViewModel? Update(ComponentBindingModel model)
+ {
+ var component = source.Components.FirstOrDefault(x => x.Id == model.Id);
+ if (component == null)
+ {
+ return null;
+ }
+ component.Update(model);
+ source.SaveComponents();
+ return component.GetViewModel;
+ }
+ public ComponentViewModel? Delete(ComponentBindingModel model)
+ {
+ var element = source.Components.FirstOrDefault(x => x.Id == model.Id);
+ if (element != null)
+ {
+ source.Components.Remove(element);
+ source.SaveComponents();
+ return element.GetViewModel;
+ }
+ return null;
+ }
+ }
+}
\ No newline at end of file
diff --git a/SushiBarFileImplement/Implements/OrderStorage.cs b/SushiBarFileImplement/Implements/OrderStorage.cs
new file mode 100644
index 0000000..d0cd47c
--- /dev/null
+++ b/SushiBarFileImplement/Implements/OrderStorage.cs
@@ -0,0 +1,83 @@
+using SushiBarContracts.BindingModel;
+using SushiBarContracts.SearchModel;
+using SushiBarContracts.StoragesContracts;
+using SushiBarContracts.ViewModels;
+using SushiBarFileImplement.Models;
+
+namespace SushiBarFileImplement.Implements
+{
+ public class OrderStorage : IOrderStorage
+ {
+ private readonly DataFileSingleton source;
+
+ public OrderStorage()
+ {
+ source = DataFileSingleton.GetInstance();
+ }
+ public List GetFullList()
+ {
+ return source.Orders.Select(x => GetViewModel(x)).ToList();
+ }
+ public List GetFilteredList(OrderSearchModel model)
+ {
+ if (!model.Id.HasValue)
+ {
+ return new();
+ }
+ return source.Orders.Where(x => x.Id == model.Id).Select(x => GetViewModel(x)).ToList();
+ }
+ public OrderViewModel? GetElement(OrderSearchModel model)
+ {
+ if (!model.Id.HasValue)
+ {
+ return null;
+ }
+ return GetViewModel(source.Orders.FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id));
+ }
+ public OrderViewModel? Insert(OrderBindingModel model)
+ {
+ model.Id = source.Orders.Count > 0 ? source.Orders.Max(x => x.Id) + 1 : 1;
+ var newOrder = Order.Create(model);
+ if (newOrder == null)
+ {
+ return null;
+ }
+ source.Orders.Add(newOrder);
+ source.SaveOrders();
+ return GetViewModel(newOrder);
+ }
+ public OrderViewModel? Update(OrderBindingModel model)
+ {
+ var order = source.Orders.FirstOrDefault(x => x.Id == model.Id);
+ if (order == null)
+ {
+ return null;
+ }
+ order.Update(model);
+ source.SaveOrders();
+ return GetViewModel(order);
+ }
+ public OrderViewModel? Delete(OrderBindingModel model)
+ {
+ var element = source.Orders.FirstOrDefault(x => x.Id == model.Id);
+ if (element != null)
+ {
+ source.Orders.Remove(element);
+ source.SaveOrders();
+ return GetViewModel(element);
+ }
+ return null;
+ }
+
+ public OrderViewModel GetViewModel(Order order)
+ {
+ var viewModel = order.GetViewModel;
+ var sushi = source.Sushis.FirstOrDefault(x => x.Id == order.SushiId);
+ if (sushi != null)
+ {
+ viewModel.SushiName = sushi.SushiName;
+ }
+ return viewModel;
+ }
+ }
+}
\ No newline at end of file
diff --git a/SushiBarFileImplement/Implements/SushiStorage.cs b/SushiBarFileImplement/Implements/SushiStorage.cs
new file mode 100644
index 0000000..2845db6
--- /dev/null
+++ b/SushiBarFileImplement/Implements/SushiStorage.cs
@@ -0,0 +1,77 @@
+using SushiBarContracts.BindingModel;
+using SushiBarContracts.SearchModel;
+using SushiBarContracts.StoragesContracts;
+using SushiBarContracts.ViewModels;
+using SushiBarFileImplement.Models;
+
+
+namespace SushiBarFileImplement.Implements
+{
+ public class SushiStorage : ISushiStorage
+ {
+ private readonly DataFileSingleton source;
+ public SushiStorage()
+ {
+ source = DataFileSingleton.GetInstance();
+ }
+
+ public List GetFullList()
+ {
+ return source.Sushis.Select(x => x.GetViewModel).ToList();
+ }
+
+ public List GetFilteredList(SushiSearchModel model)
+ {
+ if (string.IsNullOrEmpty(model.SushiName))
+ {
+ return new();
+ }
+ return source.Sushis.Where(x => x.SushiName.Contains(model.SushiName)).Select(x => x.GetViewModel).ToList();
+ }
+
+ public SushiViewModel? GetElement(SushiSearchModel model)
+ {
+ if (string.IsNullOrEmpty(model.SushiName) && !model.Id.HasValue)
+ {
+ return null;
+ }
+ return source.Sushis.FirstOrDefault(x => (!string.IsNullOrEmpty(model.SushiName) &&
+ x.SushiName == model.SushiName) || (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
+ }
+
+ public SushiViewModel? Insert(SushiBindingModel model)
+ {
+ model.Id = source.Sushis.Count > 0 ? source.Sushis.Max(x => x.Id) + 1 : 1;
+ var newSushi = Sushi.Create(model);
+ if (newSushi == null)
+ {
+ return null;
+ }
+ source.Sushis.Add(newSushi);
+ source.SaveSushis();
+ return newSushi.GetViewModel;
+ }
+ public SushiViewModel? Update(SushiBindingModel model)
+ {
+ var sushi = source.Sushis.FirstOrDefault(x => x.Id == model.Id);
+ if (sushi == null)
+ {
+ return null;
+ }
+ sushi.Update(model);
+ source.SaveSushis();
+ return sushi.GetViewModel;
+ }
+ public SushiViewModel? Delete(SushiBindingModel model)
+ {
+ var element = source.Sushis.FirstOrDefault(x => x.Id == model.Id);
+ if (element != null)
+ {
+ source.Sushis.Remove(element);
+ source.SaveSushis();
+ return element.GetViewModel;
+ }
+ return null;
+ }
+ }
+}
\ No newline at end of file
diff --git a/SushiBarFileImplement/Models/Component.cs b/SushiBarFileImplement/Models/Component.cs
new file mode 100644
index 0000000..3b722c6
--- /dev/null
+++ b/SushiBarFileImplement/Models/Component.cs
@@ -0,0 +1,61 @@
+using SushiBarContracts.BindingModel;
+using SushiBarContracts.ViewModels;
+using SushiBarDataModels.Models;
+using System.Xml.Linq;
+
+namespace SushiBarFileImplement.Models
+{
+ public class Component : IComponentModel
+ {
+ public int Id { get; private set; }
+ public string ComponentName { get; private set; } = string.Empty;
+ public double Cost { get; set; }
+ public static Component? Create(ComponentBindingModel model)
+ {
+ if (model == null)
+ {
+ return null;
+ }
+ return new Component()
+ {
+ Id = model.Id,
+ ComponentName = model.ComponentName,
+ Cost = model.Cost
+ };
+ }
+ public static Component? Create(XElement element)
+ {
+ if (element == null)
+ {
+ return null;
+ }
+ return new Component()
+ {
+ Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+ ComponentName = element.Element("ComponentName")!.Value,
+ Cost = Convert.ToDouble(element.Element("Cost")!.Value)
+ };
+ }
+ public void Update(ComponentBindingModel model)
+ {
+ if (model == null)
+ {
+ return;
+ }
+ ComponentName = model.ComponentName;
+ Cost = model.Cost;
+ }
+ public ComponentViewModel GetViewModel => new()
+ {
+ Id = Id,
+ ComponentName = ComponentName,
+ Cost = Cost
+ };
+ public XElement GetXElement =>
+ new("Component",
+ new XAttribute("Id", Id),
+ new XElement("ComponentName", ComponentName),
+ new XElement("Cost", Cost.ToString())
+ );
+ }
+}
\ No newline at end of file
diff --git a/SushiBarFileImplement/Models/Order.cs b/SushiBarFileImplement/Models/Order.cs
new file mode 100644
index 0000000..6cb0e56
--- /dev/null
+++ b/SushiBarFileImplement/Models/Order.cs
@@ -0,0 +1,83 @@
+using SushiBarContracts.BindingModel;
+using SushiBarContracts.ViewModels;
+using SushiBarDataModels;
+using SushiBarDataModels.Enums;
+using System.Xml.Linq;
+
+namespace SushiBarFileImplement.Models
+{
+ public class Order : IOrderModel
+ {
+ public int Id { get; private set; }
+ public int SushiId { get; private set; }
+ public int Count { get; private set; }
+ public double Sum { get; private set; }
+ public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
+ public DateTime DateCreate { get; private set; } = DateTime.Now;
+ public DateTime? DateImplement { get; private set; }
+ public static Order? Create(OrderBindingModel? model)
+ {
+ if (model == null)
+ {
+ return null;
+ }
+ return new Order()
+ {
+ Id = model.Id,
+ SushiId = model.SushiId,
+ Count = model.Count,
+ Sum = model.Sum,
+ Status = model.Status,
+ DateCreate = model.DateCreate,
+ DateImplement = model.DateImplement
+ };
+ }
+ public static Order? Create(XElement element)
+ {
+ if (element == null)
+ {
+ return null;
+ }
+ return new Order()
+ {
+ Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+ SushiId = Convert.ToInt32(element.Element("SushiId")!.Value),
+ Count = Convert.ToInt32(element.Element("Count")!.Value),
+ Sum = Convert.ToDouble(element.Element("Sum")!.Value),
+ Status = (OrderStatus)Enum.Parse(typeof(OrderStatus), element.Element("Status")!.Value),
+ DateCreate = Convert.ToDateTime(element.Element("DateCreate")!.Value),
+ DateImplement = string.IsNullOrEmpty(element.Element("DateImplement")!.Value) ? null :
+ Convert.ToDateTime(element.Element("DateImplement")!.Value)
+ };
+ }
+ public void Update(OrderBindingModel model)
+ {
+ if (model == null)
+ {
+ return;
+ }
+ Status = model.Status;
+ DateImplement = model.DateImplement;
+ }
+ public OrderViewModel GetViewModel => new()
+ {
+ Id = Id,
+ SushiId = SushiId,
+ Count = Count,
+ Sum = Sum,
+ Status = Status,
+ DateCreate = DateCreate,
+ DateImplement = DateImplement,
+ };
+ public XElement GetXElement =>
+ new("Order",
+ new XAttribute("Id", Id),
+ new XElement("SushiId", SushiId.ToString()),
+ new XElement("Count", SushiId.ToString()),
+ new XElement("Sum", Sum.ToString()),
+ new XElement("Status", Status.ToString()),
+ new XElement("DateCreate", DateCreate.ToString()),
+ new XElement("DateImplement", DateImplement.ToString())
+ );
+ }
+}
\ No newline at end of file
diff --git a/SushiBarFileImplement/Models/Sushi.cs b/SushiBarFileImplement/Models/Sushi.cs
new file mode 100644
index 0000000..7de8910
--- /dev/null
+++ b/SushiBarFileImplement/Models/Sushi.cs
@@ -0,0 +1,90 @@
+using SushiBarContracts.BindingModel;
+using SushiBarContracts.ViewModels;
+using SushiBarDataModels.Models;
+using System.Xml.Linq;
+
+namespace SushiBarFileImplement.Models
+{
+ public class Sushi : ISushiModel
+ {
+ public int Id { get; private set; }
+ public string SushiName { get; private set; } = string.Empty;
+ public double Price { get; private set; }
+ public Dictionary Components { get; private set; } = new();
+
+ private Dictionary? _sushiComponents = null;
+ public Dictionary SushiComponents
+ {
+ get
+ {
+ if (_sushiComponents == null)
+ {
+ var source = DataFileSingleton.GetInstance();
+ _sushiComponents = Components.ToDictionary(x => x.Key, y =>
+ ((source.Components.FirstOrDefault(z => z.Id == y.Key)
+ as IComponentModel)!, y.Value)
+ );
+ }
+ return _sushiComponents;
+ }
+ }
+ public static Sushi? Create(SushiBindingModel model)
+ {
+ if (model == null)
+ {
+ return null;
+ }
+ return new Sushi()
+ {
+ Id = model.Id,
+ SushiName = model.SushiName,
+ Price = model.Price,
+ Components = model.SushiComponents.ToDictionary(x => x.Key, x => x.Value.Item2)
+ };
+ }
+ public static Sushi? Create(XElement element)
+ {
+ if (element == null)
+ {
+ return null;
+ }
+ return new Sushi()
+ {
+ Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+ SushiName = element.Element("SushiName")!.Value,
+ Price = Convert.ToDouble(element.Element("Price")!.Value),
+ Components = element.Element("SushiComponents")!.Elements("SushiComponent").ToDictionary(x =>
+ Convert.ToInt32(x.Element("Key")?.Value), x => Convert.ToInt32(x.Element("Value")?.Value))
+ };
+ }
+ public void Update(SushiBindingModel model)
+ {
+ if (model == null)
+ {
+ return;
+ }
+ SushiName = model.SushiName;
+ Price = model.Price;
+ Components = model.SushiComponents.ToDictionary(x => x.Key, x => x.Value.Item2);
+ _sushiComponents = null;
+ }
+ public SushiViewModel GetViewModel => new()
+ {
+ Id = Id,
+ SushiName = SushiName,
+ Price = Price,
+ SushiComponents = SushiComponents
+ };
+ public XElement GetXElement =>
+ new("Sushi",
+ new XAttribute("Id", Id),
+ new XElement("SushiName", SushiName),
+ new XElement("Price", Price.ToString()),
+ new XElement("SushiComponents", Components.Select(x =>
+ new XElement("SushiComponent",
+ new XElement("Key", x.Key),
+ new XElement("Value", x.Value))).ToArray()
+ )
+ );
+ }
+}
\ No newline at end of file
diff --git a/SushiBarFileImplement/SushiBarFileImplement.csproj b/SushiBarFileImplement/SushiBarFileImplement.csproj
new file mode 100644
index 0000000..50a9ff9
--- /dev/null
+++ b/SushiBarFileImplement/SushiBarFileImplement.csproj
@@ -0,0 +1,14 @@
+
+
+
+ net8.0
+ enable
+ enable
+
+
+
+
+
+
+
+