GarmentFactory/GarmentFactory.sln

@@ -13,6 +13,12 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "GarmentFactoryBusinessLogic
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "GarmentFactoryListImplement", "..\GarmentFactoryListImplement\GarmentFactoryListImplement.csproj", "{DEDDF6CC-7C47-4A10-A011-77395F4B7F30}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GarmentFactoryFileImplement", "..\GarmentFactoryFileImplement\GarmentFactoryFileImplement.csproj", "{93AAEAF2-0725-44DE-9EC9-72701506D1F4}"
+	ProjectSection(ProjectDependencies) = postProject
+		{1B91BCBE-E608-4D05-A14D-51B1765D5203} = {1B91BCBE-E608-4D05-A14D-51B1765D5203}
+		{DB84150A-FB0D-4FCB-90DD-2CAC6845E1AF} = {DB84150A-FB0D-4FCB-90DD-2CAC6845E1AF}
+	EndProjectSection
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -39,6 +45,10 @@ Global
 		{DEDDF6CC-7C47-4A10-A011-77395F4B7F30}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{DEDDF6CC-7C47-4A10-A011-77395F4B7F30}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{DEDDF6CC-7C47-4A10-A011-77395F4B7F30}.Release|Any CPU.Build.0 = Release|Any CPU
+		{93AAEAF2-0725-44DE-9EC9-72701506D1F4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{93AAEAF2-0725-44DE-9EC9-72701506D1F4}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{93AAEAF2-0725-44DE-9EC9-72701506D1F4}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{93AAEAF2-0725-44DE-9EC9-72701506D1F4}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

GarmentFactory/GarmentFactoryView.csproj

@@ -14,6 +14,7 @@
 
   <ItemGroup>
     <ProjectReference Include="..\GarmentFactoryBusinessLogic\GarmentFactoryBusinessLogic.csproj" />
+    <ProjectReference Include="..\GarmentFactoryFileImplement\GarmentFactoryFileImplement.csproj" />
     <ProjectReference Include="..\GarmentFactoryListImplement\GarmentFactoryListImplement.csproj" />
   </ItemGroup>
 

GarmentFactory/Program.cs

@@ -1,7 +1,7 @@
 using GarmentFactoryBusinessLogic;
 using GarmentFactoryContracts.BusinessLogicsContracts;
 using GarmentFactoryContracts.StoragesContracts;
-using GarmentFactoryListImplement.Implements;
+using GarmentFactoryFileImplement.Implements;
 using GarmentFactoryView;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
@@ -38,9 +38,11 @@ namespace GarmentFactory
             services.AddTransient<IComponentStorage, ComponentStorage>();
             services.AddTransient<IOrderStorage, OrderStorage>();
             services.AddTransient<ITextileStorage, TextileStorage>();
+
             services.AddTransient<IComponentLogic, ComponentLogic>();
             services.AddTransient<IOrderLogic, OrderLogic>();
             services.AddTransient<ITextileLogic, TextileLogic>();
+
             services.AddTransient<FormMain>();
             services.AddTransient<FormComponent>();
             services.AddTransient<FormComponents>();

GarmentFactoryFileImplement/DataFileSingleton.cs

@@ -0,0 +1,56 @@
+using GarmentFactoryFileImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace GarmentFactoryFileImplement
+{
+    internal class DataFileSingleton
+    {
+        private static DataFileSingleton? instance;
+        private readonly string ComponentFileName = "Component.xml";
+        private readonly string OrderFileName = "Order.xml";
+        private readonly string TextileFileName = "Textile.xml";
+        public List<Component> Components { get; private set; }
+        public List<Order> Orders { get; private set; }
+        public List<Textile> Textiles { 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 SaveTextiles() => SaveData(Textiles, TextileFileName, "Textiles", x => x.GetXElement);
+        public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
+
+        private DataFileSingleton()
+        {
+            Components = LoadData(ComponentFileName, "Component", x => Component.Create(x)!)!;
+            Textiles = LoadData(TextileFileName, "Textile", x => Textile.Create(x)!)!;
+            Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
+        }
+
+        private static List<T>? LoadData<T>(string filename, string xmlNodeName, Func<XElement, T> selectFunction)
+        {
+            if (File.Exists(filename))
+            {
+                return XDocument.Load(filename)?.Root?.Elements(xmlNodeName)?.Select(selectFunction)?.ToList();
+            }
+            return new List<T>();
+        }
+
+        private static void SaveData<T>(List<T> data, string filename, string xmlNodeName, Func<T, XElement> selectFunction)
+        {
+            if (data != null)
+            {
+                new XDocument(new XElement(xmlNodeName, data.Select(selectFunction).ToArray())).Save(filename);
+            }
+        }
+    }
+}

GarmentFactoryFileImplement/GarmentFactoryFileImplement.csproj

@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\GarmentFactoryContracts\GarmentFactoryContracts.csproj" />
+    <ProjectReference Include="..\GarmentFactoryDataModels\GarmentFactoryDataModels.csproj" />
+  </ItemGroup>
+
+</Project>

GarmentFactoryFileImplement/Implements/ComponentStorage.cs

@@ -0,0 +1,82 @@
+using GarmentFactoryContracts.BindingModels;
+using GarmentFactoryContracts.SearchModels;
+using GarmentFactoryContracts.StoragesContracts;
+using GarmentFactoryContracts.ViewModels;
+using GarmentFactoryFileImplement.Models;
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace GarmentFactoryFileImplement.Implements
+{
+    public class ComponentStorage : IComponentStorage
+    {
+        private readonly DataFileSingleton source;
+        public ComponentStorage()
+        {
+            source = DataFileSingleton.GetInstance();
+        }
+        public List<ComponentViewModel> GetFullList()
+        {
+            return source.Components.Select(x => x.GetViewModel).ToList();
+        }
+        public List<ComponentViewModel> 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;
+        }
+    }
+}

GarmentFactoryFileImplement/Implements/OrderStorage.cs

@@ -0,0 +1,83 @@
+using GarmentFactoryContracts.BindingModels;
+using GarmentFactoryContracts.SearchModels;
+using GarmentFactoryContracts.StoragesContracts;
+using GarmentFactoryContracts.ViewModels;
+using GarmentFactoryFileImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace GarmentFactoryFileImplement.Implements
+{
+    public class OrderStorage : IOrderStorage
+    {
+        private readonly DataFileSingleton source;
+        public OrderStorage()
+        {
+            source = DataFileSingleton.GetInstance();
+        }
+        public List<OrderViewModel> GetFullList() => source.Orders.Select(x => AddTextileName(x.GetViewModel)).ToList();
+        public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return new();
+            }
+            return source.Orders.Where(x => x.Id == model.Id).Select(x => AddTextileName(x.GetViewModel)).ToList();
+        }
+        public OrderViewModel? GetElement(OrderSearchModel model)
+        {
+            if (!model.Id.HasValue)
+            {
+                return new();
+            }
+            return AddTextileName(source.Orders.FirstOrDefault(x => x.Id == model.Id)?.GetViewModel);
+        }
+        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 AddTextileName(newOrder.GetViewModel);
+        }
+        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 AddTextileName(order.GetViewModel);
+        }
+        public OrderViewModel? Delete(OrderBindingModel model)
+        {
+            var order = source.Orders.FirstOrDefault(x => x.Id == model.Id);
+            if (order != null)
+            {
+                source.Orders.Remove(order);
+                source.SaveOrders();
+                return AddTextileName(order.GetViewModel);
+            }
+            return null;
+        }
+        private OrderViewModel? AddTextileName(OrderViewModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            var textile = source.Textiles.FirstOrDefault(x => x.Id == model.TextileId);
+            model.TextileName = textile?.TextileName;
+            return model;
+        }
+    }
+}

GarmentFactoryFileImplement/Implements/TextileStorage.cs

@@ -0,0 +1,81 @@
+using GarmentFactoryContracts.BindingModels;
+using GarmentFactoryContracts.SearchModels;
+using GarmentFactoryContracts.StoragesContracts;
+using GarmentFactoryContracts.ViewModels;
+using GarmentFactoryFileImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace GarmentFactoryFileImplement.Implements
+{
+    public class TextileStorage : ITextileStorage
+    {
+        private readonly DataFileSingleton source;
+        public TextileStorage()
+        {
+            source = DataFileSingleton.GetInstance();
+        }
+
+        public List<TextileViewModel> GetFullList()
+        {
+            return source.Textiles.Select(x => x.GetViewModel).ToList();
+        }
+
+        public List<TextileViewModel> GetFilteredList(TextileSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.TextileName))
+            {
+                return new();
+            }
+            return source.Textiles.Where(x => x.TextileName.Contains(model.TextileName)).Select(x => x.GetViewModel).ToList();
+        }
+        public TextileViewModel? GetElement(TextileSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.TextileName) && !model.Id.HasValue)
+            {
+                return null;
+            }
+            return source.Textiles.FirstOrDefault(x =>
+                (!string.IsNullOrEmpty(model.TextileName) && x.TextileName == model.TextileName) ||
+                (model.Id.HasValue && x.Id == model.Id))
+                ?.GetViewModel;
+        }
+        public TextileViewModel? Insert(TextileBindingModel model)
+        {
+            model.Id = source.Textiles.Count > 0 ? source.Textiles.Max(x => x.Id) + 1 : 1;
+            var newTextile = Textile.Create(model);
+            if (newTextile == null)
+            {
+                return null;
+            }
+            source.Textiles.Add(newTextile);
+            source.SaveTextiles();
+            return newTextile.GetViewModel;
+        }
+        public TextileViewModel? Update(TextileBindingModel model)
+        {
+            var Textile = source.Textiles.FirstOrDefault(x => x.Id == model.Id);
+            if (Textile == null)
+            {
+                return null;
+            }
+            Textile.Update(model);
+            source.SaveTextiles();
+            return Textile.GetViewModel;
+        }
+        public TextileViewModel? Delete(TextileBindingModel model)
+        {
+            var textile = source.Textiles.FirstOrDefault(x => x.Id == model.Id);
+            if (textile != null)
+            {
+                source.Textiles.Remove(textile);
+                source.SaveTextiles();
+                return textile.GetViewModel;
+            }
+            return null;
+        }
+    }
+}

GarmentFactoryFileImplement/Models/Component.cs

@@ -0,0 +1,62 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+using GarmentFactoryContracts.BindingModels;
+using GarmentFactoryContracts.ViewModels;
+using GarmentFactoryDataModels.Models;
+
+namespace GarmentFactoryFileImplement.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()));
+    }
+}

GarmentFactoryFileImplement/Models/Order.cs

@@ -0,0 +1,89 @@
+using GarmentFactoryContracts.BindingModels;
+using GarmentFactoryContracts.ViewModels;
+using GarmentFactoryDataModels.Enums;
+using GarmentFactoryDataModels.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace GarmentFactoryFileImplement.Models
+{
+    public class Order : IOrderModel
+    {
+        public int Id { get; private set; }
+        public int TextileId { 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? DateComplete { get; private set; }
+        public static Order? Create(OrderBindingModel? model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Order()
+            {
+                Id = model.Id,
+                TextileId = model.TextileId,
+                Count = model.Count,
+                Sum = model.Sum,
+                Status = model.Status,
+                DateCreate = model.DateCreate,
+                DateComplete = model.DateComplete
+            };
+        }
+        public static Order? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            string dateComplete = element.Element("DateComplete")!.Value;
+            return new Order()
+            {
+                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+                TextileId = Convert.ToInt32(element.Element("TextileId")!.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),
+                DateComplete = (dateComplete == "" || dateComplete is null) ? Convert.ToDateTime(null) : Convert.ToDateTime(dateComplete)
+            };
+
+        }
+        public void Update(OrderBindingModel? model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Status = model.Status;
+            if (model.Status == OrderStatus.Выдан) {
+                DateComplete = model.DateComplete;
+            } 
+        }
+        public OrderViewModel GetViewModel => new()
+        {
+            Id = Id,
+            TextileId = TextileId,
+            Count = Count,
+            Sum = Sum,
+            Status = Status,
+            DateCreate = DateCreate,
+            DateComplete = DateComplete
+        };
+        public XElement GetXElement => new("Order",
+           new XAttribute("Id", Id),
+           new XElement("TextileId", TextileId.ToString()),
+           new XElement("Count", Count.ToString()),
+           new XElement("Sum", Sum.ToString()),
+           new XElement("Status", Status.ToString()),
+           new XElement("DateCreate", DateCreate.ToString()),
+           new XElement("DateComplete", DateComplete.ToString()));
+    }
+}

GarmentFactoryFileImplement/Models/Textile.cs

@@ -0,0 +1,89 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using GarmentFactoryContracts.BindingModels;
+using GarmentFactoryContracts.ViewModels;
+using GarmentFactoryDataModels.Models;
+using System.Xml.Linq;
+
+namespace GarmentFactoryFileImplement.Models
+{
+    public class Textile : ITextileModel
+    {
+        public int Id { get; private set; }
+        public string TextileName { get; private set; } = string.Empty;
+        public double Price { get; private set; }
+        public Dictionary<int, int> Components { get; private set; } = new();
+        private Dictionary<int, (IComponentModel, int)>? _textileComponents = null;
+        public Dictionary<int, (IComponentModel, int)> TextileComponents
+        {
+            get
+            {
+                if (_textileComponents == null)
+                {
+                    var source = DataFileSingleton.GetInstance();
+                    _textileComponents = Components.ToDictionary(x => x.Key, y =>
+                    ((source.Components.FirstOrDefault(z => z.Id == y.Key) as IComponentModel)!,
+                    y.Value));
+                }
+                return _textileComponents;
+            }
+        }
+        public static Textile? Create(TextileBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Textile()
+            {
+                Id = model.Id,
+                TextileName = model.TextileName,
+                Price = model.Price,
+                Components = model.TextileComponents.ToDictionary(x => x.Key, x => x.Value.Item2)
+            };
+        }
+        public static Textile? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new Textile()
+            {
+                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+                TextileName = element.Element("TextileName")!.Value,
+                Price = Convert.ToDouble(element.Element("Price")!.Value),
+                Components = element.Element("TextileComponents")!.Elements("TextileComponent").ToDictionary(x => Convert.ToInt32(x.Element("Key")?.Value), x => Convert.ToInt32(x.Element("Value")?.Value))
+            };
+        }
+        public void Update(TextileBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            TextileName = model.TextileName;
+            Price = model.Price;
+            Components = model.TextileComponents.ToDictionary(x => x.Key, x => x.Value.Item2);
+            _textileComponents = null;
+        }
+        public TextileViewModel GetViewModel => new()
+        {
+            Id = Id,
+            TextileName = TextileName,
+            Price = Price,
+            TextileComponents = TextileComponents
+        };
+        public XElement GetXElement => new("Textile",
+            new XAttribute("Id", Id),
+            new XElement("TextileName", TextileName),
+            new XElement("Price", Price.ToString()),
+            new XElement("TextileComponents", Components.Select(x =>
+            new XElement("TextileComponent",
+            new XElement("Key", x.Key),
+            new XElement("Value", x.Value))).ToArray()));
+    }
+}