Alexul/PIbd-22_Razzhivin_A.S._GiftShop
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lab2complete

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This commit is contained in:
user 2023-06-04 03:43:08 +04:00
parent c7fe80cd4a
commit 6d373d2880
11 changed files with 653 additions and 7 deletions
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14
GiftShop/GiftShop.sln
View File

@ -5,13 +5,15 @@ VisualStudioVersion = 17.3.32825.248
MinimumVisualStudioVersion = 10.0.40219.1
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "GiftShopView", "GiftShop\GiftShopView.csproj", "{F68ABBA7-2115-4B52-B15B-F666AD4BD30B}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GiftShopDataModels", "GiftShopDataModels\GiftShopDataModels.csproj", "{89ACA130-8ABF-41BD-8F44-3291FD808D19}"
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "GiftShopDataModels", "GiftShopDataModels\GiftShopDataModels.csproj", "{89ACA130-8ABF-41BD-8F44-3291FD808D19}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GiftShopContracts", "GiftShopContracts\GiftShopContracts.csproj", "{9CB906D3-DED4-4093-838B-4B1B90F5E55A}"
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "GiftShopContracts", "GiftShopContracts\GiftShopContracts.csproj", "{9CB906D3-DED4-4093-838B-4B1B90F5E55A}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GiftShopBusinessLogic", "GiftShopBusinessLogic\GiftShopBusinessLogic.csproj", "{68BC50EF-6A06-4F3C-8DF8-3B6B6B3AD2AD}"
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "GiftShopBusinessLogic", "GiftShopBusinessLogic\GiftShopBusinessLogic.csproj", "{68BC50EF-6A06-4F3C-8DF8-3B6B6B3AD2AD}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GiftShopListImplement", "GiftShopListImplement\GiftShopListImplement.csproj", "{D3518048-9FEF-41E6-A2A7-80C9BF4A3D04}"
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "GiftShopListImplement", "GiftShopListImplement\GiftShopListImplement.csproj", "{D3518048-9FEF-41E6-A2A7-80C9BF4A3D04}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GiftShopFileImplement", "GiftShopFileImplement\GiftShopFileImplement.csproj", "{1F2E45B0-3080-4344-BE76-C2B896866DFA}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
@ -39,6 +41,10 @@ Global
{D3518048-9FEF-41E6-A2A7-80C9BF4A3D04}.Debug|Any CPU.Build.0 = Debug|Any CPU
{D3518048-9FEF-41E6-A2A7-80C9BF4A3D04}.Release|Any CPU.ActiveCfg = Release|Any CPU
{D3518048-9FEF-41E6-A2A7-80C9BF4A3D04}.Release|Any CPU.Build.0 = Release|Any CPU
{1F2E45B0-3080-4344-BE76-C2B896866DFA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{1F2E45B0-3080-4344-BE76-C2B896866DFA}.Debug|Any CPU.Build.0 = Debug|Any CPU
{1F2E45B0-3080-4344-BE76-C2B896866DFA}.Release|Any CPU.ActiveCfg = Release|Any CPU
{1F2E45B0-3080-4344-BE76-C2B896866DFA}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

1
GiftShop/GiftShop/GiftShopView.csproj
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@ -18,6 +18,7 @@
<ItemGroup>
<ProjectReference Include="..\GiftShopBusinessLogic\GiftShopBusinessLogic.csproj" />
<ProjectReference Include="..\GiftShopDataModels\GiftShopDataModels.csproj" />
<ProjectReference Include="..\GiftShopFileImplement\GiftShopFileImplement.csproj" />
<ProjectReference Include="..\GiftShopListImplement\GiftShopListImplement.csproj" />
</ItemGroup>

13
GiftShop/GiftShop/Program.cs
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@ -2,10 +2,11 @@
using Microsoft.Extensions.DependencyInjection;
using GiftShopContracts.BusinessLogicsContracts;
using GiftShopContracts.StoragesContracts;
using GiftShopListImplement.Implements;
using GiftShopFileImplement.Implements;
using Microsoft.Extensions.Logging;
using NLog.Extensions.Logging;
using GiftShopBusinessLogic.BusinessLogics;
using System.Drawing;
namespace GiftShopView
{
@ -13,16 +14,20 @@ namespace GiftShopView
{
private static ServiceProvider? _serviceProvider;
public static ServiceProvider? ServiceProvider => _serviceProvider;
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main()
{
ApplicationConfiguration.Initialize();
// To customize application configuration such as set high DPI settings or default font,
// see https://aka.ms/applicationconfiguration.
ApplicationConfiguration.Initialize();
var services = new ServiceCollection();
ConfigureServices(services);
_serviceProvider = services.BuildServiceProvider();
Application.Run(_serviceProvider.GetRequiredService<FormMain>());
}
private static void ConfigureServices(ServiceCollection services)
{
services.AddLogging(option =>
@ -45,4 +50,6 @@ namespace GiftShopView
services.AddTransient<FormGifts>();
}
}
}

62
GiftShop/GiftShopFileImplement/DataFileSingleton.cs Normal file
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@ -0,0 +1,62 @@
using GiftShopFileImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace GiftShopFileImplement
{
public class DataFileSingleton
{
private static DataFileSingleton? instance;
private readonly string ComponentFileName = "Component.xml";
private readonly string OrderFileName = "Order.xml";
private readonly string GiftFileName = "Gift.xml";
public List<Component> Components { get; private set; }
public List<Order> Orders { get; private set; }
public List<Gift> Gifts { 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 SaveGifts() => SaveData(Gifts, GiftFileName,
"Gifts", x => x.GetXElement);
public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x
=> x.GetXElement);
private DataFileSingleton()
{
Components = LoadData(ComponentFileName, "Component", x =>
Component.Create(x)!)!;
Gifts = LoadData(GiftFileName, "Gift", x =>
Gift.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);
}
}
}
}

14
GiftShop/GiftShopFileImplement/GiftShopFileImplement.csproj Normal file
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@ -0,0 +1,14 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\GiftShopContracts\GiftShopContracts.csproj" />
<ProjectReference Include="..\GiftShopDataModels\GiftShopDataModels.csproj" />
</ItemGroup>
</Project>

90
GiftShop/GiftShopFileImplement/Implements/ComponentStorage.cs Normal file
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@ -0,0 +1,90 @@
using GiftShopContracts.BindingModels;
using GiftShopContracts.SearchModels;
using GiftShopContracts.StoragesContracts;
using GiftShopContracts.ViewModels;
using GiftShopFileImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace GiftShopFileImplement.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;
}
}
}

94
GiftShop/GiftShopFileImplement/Implements/GiftStorage.cs Normal file
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@ -0,0 +1,94 @@
using GiftShopContracts.BindingModels;
using GiftShopContracts.SearchModels;
using GiftShopContracts.StoragesContracts;
using GiftShopContracts.ViewModels;
using GiftShopFileImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace GiftShopFileImplement.Implements
{
public class GiftStorage : IGiftStorage
{
private readonly DataFileSingleton source;
public GiftStorage()
{
source = DataFileSingleton.GetInstance();
}
public GiftViewModel? Delete(GiftBindingModel model)
{
var element = source.Gifts.FirstOrDefault(x => x.Id == model.Id);
if (element != null)
{
source.Gifts.Remove(element);
source.SaveGifts();
return element.GetViewModel;
}
return null;
}
public GiftViewModel? GetElement(GiftSearchModel model)
{
if (string.IsNullOrEmpty(model.GiftName) && !model.Id.HasValue)
{
return null;
}
return source.Gifts.FirstOrDefault(x => (!string.IsNullOrEmpty(model.GiftName) && x.GiftName == model.GiftName) || (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
}
public List<GiftViewModel> GetFilteredList(GiftSearchModel model)
{
if (string.IsNullOrEmpty(model.GiftName))
{
return new();
}
return source.Gifts.Where(x => x.GiftName.Contains(model.GiftName)).Select(x => x.GetViewModel).ToList();
}
public List<GiftViewModel> GetFullList()
{
return source.Gifts.Select(x => x.GetViewModel).ToList();
}
public GiftViewModel? Insert(GiftBindingModel model)
{
model.Id = source.Gifts.Count > 0 ? source.Gifts.Max(x => x.Id) + 1 : 1;
var newGift = Gift.Create(model);
if (newGift == null)
{
return null;
}
source.Gifts.Add(newGift);
source.SaveGifts();
return newGift.GetViewModel;
}
public GiftViewModel? Update(GiftBindingModel model)
{
var gift = source.Gifts.FirstOrDefault(x => x.Id == model.Id);
if (gift == null)
{
return null;
}
gift.Update(model);
source.SaveGifts();
return gift.GetViewModel;
}
}
}

94
GiftShop/GiftShopFileImplement/Implements/OrderStorage.cs Normal file
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@ -0,0 +1,94 @@
using GiftShopContracts.BindingModels;
using GiftShopContracts.SearchModels;
using GiftShopContracts.StoragesContracts;
using GiftShopContracts.ViewModels;
using GiftShopFileImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace GiftShopFileImplement.Implements
{
public class OrderStorage : IOrderStorage
{
private readonly DataFileSingleton source;
public OrderStorage()
{
source = DataFileSingleton.GetInstance();
}
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;
}
public OrderViewModel? GetElement(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return null;
}
return source.Orders.FirstOrDefault(x => (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
}
public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return new();
}
return source.Orders.Where(x => x.Id == model.Id).Select(x => x.GetViewModel).ToList();
}
public List<OrderViewModel> GetFullList()
{
return source.Orders.Select(x => x.GetViewModel).ToList();
}
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 order = source.Orders.FirstOrDefault(x => x.Id == model.Id);
if (order == null)
{
return null;
}
order.Update(model);
source.SaveOrders();
return order.GetViewModel;
}
}
}

65
GiftShop/GiftShopFileImplement/Models/Component.cs Normal file
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@ -0,0 +1,65 @@
using GiftShopContracts.BindingModels;
using GiftShopContracts.ViewModels;
using GiftShopDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace GiftShopFileImplement.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()));
}
}

101
GiftShop/GiftShopFileImplement/Models/Gift.cs Normal file
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@ -0,0 +1,101 @@
using GiftShopContracts.BindingModels;
using GiftShopContracts.ViewModels;
using GiftShopDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace GiftShopFileImplement.Models
{
public class Gift : IGiftModel
{
public int Id { get; private set; }
public string GiftName { 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)>? _productComponents =
null;
public Dictionary<int, (IComponentModel, int)> GiftComponents
{
get
{
if (_productComponents == null)
{
var source = DataFileSingleton.GetInstance();
_productComponents = Components.ToDictionary(x => x.Key, y =>
((source.Components.FirstOrDefault(z => z.Id == y.Key) as IComponentModel)!,
y.Value));
}
return _productComponents;
}
}
public static Gift? Create(GiftBindingModel model)
{
if (model == null)
{
return null;
}
return new Gift()
{
Id = model.Id,
GiftName = model.GiftName,
Price = model.Price,
Components = model.GiftComponents.ToDictionary(x => x.Key, x
=> x.Value.Item2)
};
}
public static Gift? Create(XElement element)
{
if (element == null)
{
return null;
}
return new Gift()
{
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
GiftName = element.Element("GiftName")!.Value,
Price = Convert.ToDouble(element.Element("Price")!.Value),
Components =
element.Element("GiftComponents")!.Elements("GiftComponent")
.ToDictionary(x =>
Convert.ToInt32(x.Element("Key")?.Value), x =>
Convert.ToInt32(x.Element("Value")?.Value))
};
}
public void Update(GiftBindingModel model)
{
if (model == null)
{
return;
}
GiftName = model.GiftName;
Price = model.Price;
Components = model.GiftComponents.ToDictionary(x => x.Key, x =>
x.Value.Item2);
_productComponents = null;
}
public GiftViewModel GetViewModel => new()
{
Id = Id,
GiftName = GiftName,
Price = Price,
GiftComponents = GiftComponents
};
public XElement GetXElement => new("Gift",
new XAttribute("Id", Id),
new XElement("GiftName", GiftName),
new XElement("Price", Price.ToString()),
new XElement("GiftComponents", Components.Select(x =>
new XElement("GiftComponent",
new XElement("Key", x.Key),
new XElement("Value", x.Value)))
.ToArray()));
}
}

112
GiftShop/GiftShopFileImplement/Models/Order.cs Normal file
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@ -0,0 +1,112 @@
using GiftShopContracts.BindingModels;
using GiftShopContracts.ViewModels;
using GiftShopDataModels.Enums;
using GiftShopDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace GiftShopFileImplement.Models
{
public class Order : IOrderModel
{
public int GiftId { get; private set; }
public string GiftName { get; private set; } = string.Empty;
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 int Id { get; private set; }
public static Order? Create(OrderBindingModel model)
{
if (model == null)
{
return null;
}
return new Order()
{
Id = model.Id,
GiftId = model.GiftId,
GiftName = model.GiftName,
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;
}
var order = new Order()
{
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
GiftId = Convert.ToInt32(element.Element("GiftId")!.Value),
GiftName = element.Element("GiftName")!.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 = DateTime.ParseExact(element.Element("DateCreate")!.Value, "G", null)
};
DateTime.TryParse(element.Element("DateImplement")!.Value, out DateTime dateImpl);
order.DateImplement = dateImpl;
return order;
}
public void Update(OrderBindingModel model)
{
if (model == null)
{
return;
}
GiftId = model.GiftId;
GiftName = model.GiftName;
Count = model.Count;
Sum = model.Sum;
Status = model.Status;
DateCreate = model.DateCreate;
DateImplement = model.DateImplement;
}
public OrderViewModel GetViewModel => new()
{
Id = Id,
GiftId = GiftId,
GiftName = GiftName,
Count = Count,
Sum = Sum,
Status = Status,
DateCreate = DateCreate,
DateImplement = DateImplement
};
public XElement GetXElement => new("Order",
new XAttribute("Id", Id),
new XElement("GiftName", GiftName),
new XElement("GiftId", GiftId.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()));
}
}