From f6b36367c37c1deb594ebe216adf77f0858c64ad Mon Sep 17 00:00:00 2001 From: DavidMakarov Date: Fri, 8 Mar 2024 23:06:46 +0400 Subject: [PATCH] =?UTF-8?q?=D0=BB=D0=B0=D0=B1=D0=BE=D1=80=D0=B0=D1=82?= =?UTF-8?q?=D0=BE=D1=80=D0=BD=D0=B0=D1=8F=202?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- FlowerShop/FlowerShop.sln | 8 +- FlowerShop/FlowerShop/FlowerShopView.csproj | 1 + FlowerShop/FlowerShop/Program.cs | 4 +- .../DataFileSingleton.cs | 49 ++++++++++ .../FlowerShopFileImplement.csproj | 14 +++ .../Implements/ComponentStorage.cs | 82 +++++++++++++++++ .../Implements/FlowerStorage.cs | 81 +++++++++++++++++ .../Implements/OrderStorage.cs | 78 ++++++++++++++++ .../Models/Component.cs | 60 ++++++++++++ .../FlowerShopFileImplement/Models/Flower.cs | 91 +++++++++++++++++++ .../FlowerShopFileImplement/Models/Order.cs | 87 ++++++++++++++++++ 11 files changed, 553 insertions(+), 2 deletions(-) create mode 100644 FlowerShop/FlowerShopFileImplement/DataFileSingleton.cs create mode 100644 FlowerShop/FlowerShopFileImplement/FlowerShopFileImplement.csproj create mode 100644 FlowerShop/FlowerShopFileImplement/Implements/ComponentStorage.cs create mode 100644 FlowerShop/FlowerShopFileImplement/Implements/FlowerStorage.cs create mode 100644 FlowerShop/FlowerShopFileImplement/Implements/OrderStorage.cs create mode 100644 FlowerShop/FlowerShopFileImplement/Models/Component.cs create mode 100644 FlowerShop/FlowerShopFileImplement/Models/Flower.cs create mode 100644 FlowerShop/FlowerShopFileImplement/Models/Order.cs diff --git a/FlowerShop/FlowerShop.sln b/FlowerShop/FlowerShop.sln index 8ce8db0..cf737f3 100644 --- a/FlowerShop/FlowerShop.sln +++ b/FlowerShop/FlowerShop.sln @@ -11,7 +11,9 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FlowerShopContracts", "Flow EndProject Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FlowerShopBusinessLogic", "FlowerShopBusinessLogic\FlowerShopBusinessLogic.csproj", "{4A1AD35C-5A5A-4DD8-85B1-B937FF1F5BAE}" EndProject -Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FlowerShopListImplement", "FlowerShopListImplement\FlowerShopListImplement.csproj", "{8B6B6E6D-442B-46F0-8F60-E3D91E8D0AB5}" +Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FlowerShopListImplement", "FlowerShopListImplement\FlowerShopListImplement.csproj", "{8B6B6E6D-442B-46F0-8F60-E3D91E8D0AB5}" +EndProject +Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FlowerShopFileImplement", "FlowerShopFileImplement\FlowerShopFileImplement.csproj", "{239BA98B-C7E4-4434-9A18-6EE4F40071E6}" EndProject Global GlobalSection(SolutionConfigurationPlatforms) = preSolution @@ -39,6 +41,10 @@ Global {8B6B6E6D-442B-46F0-8F60-E3D91E8D0AB5}.Debug|Any CPU.Build.0 = Debug|Any CPU {8B6B6E6D-442B-46F0-8F60-E3D91E8D0AB5}.Release|Any CPU.ActiveCfg = Release|Any CPU {8B6B6E6D-442B-46F0-8F60-E3D91E8D0AB5}.Release|Any CPU.Build.0 = Release|Any CPU + {239BA98B-C7E4-4434-9A18-6EE4F40071E6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU + {239BA98B-C7E4-4434-9A18-6EE4F40071E6}.Debug|Any CPU.Build.0 = Debug|Any CPU + {239BA98B-C7E4-4434-9A18-6EE4F40071E6}.Release|Any CPU.ActiveCfg = Release|Any CPU + {239BA98B-C7E4-4434-9A18-6EE4F40071E6}.Release|Any CPU.Build.0 = Release|Any CPU EndGlobalSection GlobalSection(SolutionProperties) = preSolution HideSolutionNode = FALSE diff --git a/FlowerShop/FlowerShop/FlowerShopView.csproj b/FlowerShop/FlowerShop/FlowerShopView.csproj index 5982ef1..9361e1a 100644 --- a/FlowerShop/FlowerShop/FlowerShopView.csproj +++ b/FlowerShop/FlowerShop/FlowerShopView.csproj @@ -17,6 +17,7 @@ + diff --git a/FlowerShop/FlowerShop/Program.cs b/FlowerShop/FlowerShop/Program.cs index d1c5842..f2d2595 100644 --- a/FlowerShop/FlowerShop/Program.cs +++ b/FlowerShop/FlowerShop/Program.cs @@ -1,7 +1,7 @@ using FlowerShopBusinessLogic.BusinessLogics; using FlowerShopContracts.BusinessLogicsContracts; using FlowerShopContracts.StoragesContracts; -using FlowerShopListImplement.Implements; +using FlowerShopFileImplement.Implements; using Microsoft.Extensions.DependencyInjection; using Microsoft.Extensions.Logging; using NLog.Extensions.Logging; @@ -36,9 +36,11 @@ namespace FlowerShopView services.AddTransient(); services.AddTransient(); services.AddTransient(); + services.AddTransient(); services.AddTransient(); services.AddTransient(); + services.AddTransient(); services.AddTransient(); services.AddTransient(); diff --git a/FlowerShop/FlowerShopFileImplement/DataFileSingleton.cs b/FlowerShop/FlowerShopFileImplement/DataFileSingleton.cs new file mode 100644 index 0000000..a3748f5 --- /dev/null +++ b/FlowerShop/FlowerShopFileImplement/DataFileSingleton.cs @@ -0,0 +1,49 @@ +using FlowerShopFileImplement.Models; +using System.Xml.Linq; + +namespace FlowerShopFileImplement +{ + internal class DataFileSingleton + { + private static DataFileSingleton? instance; + private readonly string ComponentFileName = "Component.xml"; + private readonly string OrderFileName = "Order.xml"; + private readonly string FlowerFileName = "Flower.xml"; + public List Components { get; private set; } + public List Orders { get; private set; } + public List Flowers { 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 SaveFlowers() => SaveData(Flowers, FlowerFileName, "Flowers", x => x.GetXElement); + public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement); + private DataFileSingleton() + { + Components = LoadData(ComponentFileName, "Component", x => Component.Create(x)!)!; + Flowers = LoadData(FlowerFileName, "Flower", x => Flower.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); + } + } + + } +} diff --git a/FlowerShop/FlowerShopFileImplement/FlowerShopFileImplement.csproj b/FlowerShop/FlowerShopFileImplement/FlowerShopFileImplement.csproj new file mode 100644 index 0000000..ca6fa62 --- /dev/null +++ b/FlowerShop/FlowerShopFileImplement/FlowerShopFileImplement.csproj @@ -0,0 +1,14 @@ + + + + net6.0 + enable + enable + + + + + + + + diff --git a/FlowerShop/FlowerShopFileImplement/Implements/ComponentStorage.cs b/FlowerShop/FlowerShopFileImplement/Implements/ComponentStorage.cs new file mode 100644 index 0000000..86cd6b7 --- /dev/null +++ b/FlowerShop/FlowerShopFileImplement/Implements/ComponentStorage.cs @@ -0,0 +1,82 @@ +using FlowerShopContracts.BindingModels; +using FlowerShopContracts.SearchModels; +using FlowerShopContracts.StoragesContracts; +using FlowerShopContracts.ViewModels; +using FlowerShopFileImplement.Models; + +namespace FlowerShopFileImplement.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; + } + } + +} diff --git a/FlowerShop/FlowerShopFileImplement/Implements/FlowerStorage.cs b/FlowerShop/FlowerShopFileImplement/Implements/FlowerStorage.cs new file mode 100644 index 0000000..701357d --- /dev/null +++ b/FlowerShop/FlowerShopFileImplement/Implements/FlowerStorage.cs @@ -0,0 +1,81 @@ +using FlowerShopContracts.BindingModels; +using FlowerShopContracts.SearchModels; +using FlowerShopContracts.StoragesContracts; +using FlowerShopContracts.ViewModels; +using FlowerShopFileImplement.Models; + +namespace FlowerShopFileImplement.Implements +{ + public class FlowerStorage : IFlowerStorage + { + private readonly DataFileSingleton source; + public FlowerStorage() + { + source = DataFileSingleton.GetInstance(); + } + public List GetFullList() + { + return source.Flowers + .Select(x => x.GetViewModel) + .ToList(); + } + public List GetFilteredList(FlowerSearchModel model) + { + if (string.IsNullOrEmpty(model.FlowerName)) + { + return new(); + } + return source.Flowers + .Where(x => x.FlowerName.Contains(model.FlowerName)) + .Select(x => x.GetViewModel) + .ToList(); + } + public FlowerViewModel? GetElement(FlowerSearchModel model) + { + if (string.IsNullOrEmpty(model.FlowerName) && !model.Id.HasValue) + { + return null; + } + return source.Flowers + .FirstOrDefault(x => + (!string.IsNullOrEmpty(model.FlowerName) && x.FlowerName == model.FlowerName) || + (model.Id.HasValue && x.Id == model.Id))?.GetViewModel; + } + public FlowerViewModel? Insert(FlowerBindingModel model) + { + model.Id = source.Flowers.Count > 0 ? source.Flowers.Max(x => x.Id) + 1 : 1; + var newFlower = Flower.Create(model); + if (newFlower == null) + { + return null; + } + source.Flowers.Add(newFlower); + source.SaveFlowers(); + return newFlower.GetViewModel; + } + public FlowerViewModel? Update(FlowerBindingModel model) + { + var component = source.Flowers.FirstOrDefault(x => x.Id == + model.Id); + if (component == null) + { + return null; + } + component.Update(model); + source.SaveFlowers(); + return component.GetViewModel; + } + public FlowerViewModel? Delete(FlowerBindingModel model) + { + var element = source.Flowers.FirstOrDefault(x => x.Id == + model.Id); + if (element != null) + { + source.Flowers.Remove(element); + source.SaveFlowers(); + return element.GetViewModel; + } + return null; + } + } +} diff --git a/FlowerShop/FlowerShopFileImplement/Implements/OrderStorage.cs b/FlowerShop/FlowerShopFileImplement/Implements/OrderStorage.cs new file mode 100644 index 0000000..be86b06 --- /dev/null +++ b/FlowerShop/FlowerShopFileImplement/Implements/OrderStorage.cs @@ -0,0 +1,78 @@ +using FlowerShopContracts.BindingModels; +using FlowerShopContracts.SearchModels; +using FlowerShopContracts.StoragesContracts; +using FlowerShopContracts.ViewModels; +using FlowerShopFileImplement.Models; + +namespace FlowerShopFileImplement.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 newOrder.GetViewModel; + } + public OrderViewModel? Update(OrderBindingModel model) + { + var component = source.Orders.FirstOrDefault(x => x.Id == model.Id); + if (component == null) + { + return null; + } + component.Update(model); + source.SaveOrders(); + return component.GetViewModel; + } + 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 element.GetViewModel; + } + return null; + } + private OrderViewModel GetViewModel(Order order) + { + var viewModel = order.GetViewModel; + var flower = source.Flowers.FirstOrDefault(x => x.Id == order.FlowerId); + viewModel.FlowerName = flower?.FlowerName; + return viewModel; + } + } +} \ No newline at end of file diff --git a/FlowerShop/FlowerShopFileImplement/Models/Component.cs b/FlowerShop/FlowerShopFileImplement/Models/Component.cs new file mode 100644 index 0000000..5a34388 --- /dev/null +++ b/FlowerShop/FlowerShopFileImplement/Models/Component.cs @@ -0,0 +1,60 @@ +using FlowerShopContracts.BindingModels; +using FlowerShopContracts.ViewModels; +using FlowerShopDataModels.Models; +using System.Xml.Linq; + +namespace FlowerShopFileImplement.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())); + } + +} diff --git a/FlowerShop/FlowerShopFileImplement/Models/Flower.cs b/FlowerShop/FlowerShopFileImplement/Models/Flower.cs new file mode 100644 index 0000000..77046c8 --- /dev/null +++ b/FlowerShop/FlowerShopFileImplement/Models/Flower.cs @@ -0,0 +1,91 @@ +using FlowerShopContracts.BindingModels; +using FlowerShopContracts.ViewModels; +using FlowerShopDataModels.Models; +using System.Xml.Linq; + +namespace FlowerShopFileImplement.Models +{ + public class Flower : IFlowerModel + { + public int Id { get; private set; } + public string FlowerName { get; private set; } = string.Empty; + public double Price { get; private set; } + public Dictionary Components { get; private set; } = new(); + private Dictionary? _flowerComponents = null; + public Dictionary FlowerComponents + { + get + { + if (_flowerComponents == null) + { + var source = DataFileSingleton.GetInstance(); + _flowerComponents = Components.ToDictionary(x => x.Key, + y => ((source.Components.FirstOrDefault(z => z.Id == y.Key) as IComponentModel)!, y.Value)); + } + return _flowerComponents; + } + } + public static Flower? Create(FlowerBindingModel model) + { + if (model == null) + { + return null; + } + return new Flower() + { + Id = model.Id, + FlowerName = model.FlowerName, + Price = model.Price, + Components = model.FlowerComponents.ToDictionary(x => x.Key, x => x.Value.Item2) + }; + } + public static Flower? Create(XElement element) + { + if (element == null) + { + return null; + } + return new Flower() + { + Id = Convert.ToInt32(element.Attribute("Id")!.Value), + FlowerName = element.Element("FlowerName")!.Value, + Price = Convert.ToDouble(element.Element("Price")!.Value), + Components = element.Element("FlowerComponents")!.Elements("FlowerComponent") + .ToDictionary(x => + Convert.ToInt32(x.Element("Key")?.Value), x => + Convert.ToInt32(x.Element("Value")?.Value)) + }; + } + public void Update(FlowerBindingModel model) + { + if (model == null) + { + return; + } + FlowerName = model.FlowerName; + Price = model.Price; + Components = model.FlowerComponents.ToDictionary(x => x.Key, x => x.Value.Item2); + _flowerComponents = null; + } + public FlowerViewModel GetViewModel => new() + { + Id = Id, + FlowerName = FlowerName, + Price = Price, + FlowerComponents = FlowerComponents + }; + public XElement GetXElement => new("Flower", + new XAttribute("Id", Id), + new XElement("FlowerName", FlowerName), + new XElement("Price", Price.ToString()), + new XElement("FlowerComponents", Components.Select(x => + new XElement("FlowerComponent", + + new XElement("Key", x.Key), + + new XElement("Value", x.Value))) + + .ToArray())); + } + +} diff --git a/FlowerShop/FlowerShopFileImplement/Models/Order.cs b/FlowerShop/FlowerShopFileImplement/Models/Order.cs new file mode 100644 index 0000000..1e12e44 --- /dev/null +++ b/FlowerShop/FlowerShopFileImplement/Models/Order.cs @@ -0,0 +1,87 @@ +using FlowerShopContracts.BindingModels; +using FlowerShopContracts.ViewModels; +using FlowerShopDataModels.Enums; +using FlowerShopDataModels.Models; +using System.Xml.Linq; + +namespace FlowerShopFileImplement.Models +{ + public class Order : IOrderModel + { + public int Id { get; private set; } + public int FlowerId { get; private set; } + public int Count { get; private set; } + public double Sum { get; set; } + public OrderStatus Status { get; set; } + public DateTime DateCreate { get; set; } + public DateTime? DateImplement { get; set; } + public static Order? Create(OrderBindingModel model) + { + if (model == null) + { + return null; + } + return new Order() + { + Id = model.Id, + FlowerId = model.FlowerId, + 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), + FlowerId = Convert.ToInt32(element.Element("FlowerId")!.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; + } + Id = model.Id; + FlowerId = model.FlowerId; + Count = model.Count; + Sum = model.Sum; + Status = model.Status; + DateCreate = model.DateCreate; + DateImplement = model.DateImplement; + } + public OrderViewModel GetViewModel => new() + { + Id = Id, + FlowerId = FlowerId, + Count = Count, + Sum = Sum, + Status = Status, + DateCreate = DateCreate, + DateImplement = DateImplement + }; + public XElement GetXElement => new( + "Order", + new XAttribute("Id", Id), + new XElement("FlowerId", FlowerId.ToString()), + new XElement("Count", Count.ToString()), + new XElement("Sum", Sum.ToString()), + new XElement("Status", Status.ToString()), + new XElement("DateCreate", DateCreate.ToString()), + new XElement("DateImplement", DateImplement.ToString()) + ); + } +} -- 2.25.1