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ПИбд-23 Валова А. Д. Lab_2_Hard_ #13

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ValAnn wants to merge 3 commits from Lab_2_Hard_ into Lab_1_Hard
pull from: Lab_2_Hard_
merge into: ValAnn:Lab_1_Hard
Conversation 0 Commits 3 Files Changed 40 +603 -2
11 changed files with 603 additions and 2 deletions
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Showing only changes of commit 1d6ce05b55 - Show all commits

16
SushiBar/SushiBar.sln
View File

@ -13,7 +13,9 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SushiBarView", "SushiBarVie
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SushiBarListImplement", "SushiBarListImplement_\SushiBarListImplement.csproj", "{AF2B4854-10FE-45CC-BA64-0C0B93BF41C4}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SushiBarBusinessLogic", "SushiBarBusinessLogic_\SushiBarBusinessLogic.csproj", "{D7936C41-351B-43FD-B90B-5477375EEC1E}"
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SushiBarBusinessLogic", "SushiBarBusinessLogic_\SushiBarBusinessLogic.csproj", "{D7936C41-351B-43FD-B90B-5477375EEC1E}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SushiBarFileImplement", "SushiBarFileImplement\SushiBarFileImplement.csproj", "{3FDA8B7A-9E62-4A1B-B926-DC71C6C5812F}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
@ -97,6 +99,18 @@ Global
{D7936C41-351B-43FD-B90B-5477375EEC1E}.Release|x64.Build.0 = Release|Any CPU
{D7936C41-351B-43FD-B90B-5477375EEC1E}.Release|x86.ActiveCfg = Release|Any CPU
{D7936C41-351B-43FD-B90B-5477375EEC1E}.Release|x86.Build.0 = Release|Any CPU
{3FDA8B7A-9E62-4A1B-B926-DC71C6C5812F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{3FDA8B7A-9E62-4A1B-B926-DC71C6C5812F}.Debug|Any CPU.Build.0 = Debug|Any CPU
{3FDA8B7A-9E62-4A1B-B926-DC71C6C5812F}.Debug|x64.ActiveCfg = Debug|Any CPU
{3FDA8B7A-9E62-4A1B-B926-DC71C6C5812F}.Debug|x64.Build.0 = Debug|Any CPU
{3FDA8B7A-9E62-4A1B-B926-DC71C6C5812F}.Debug|x86.ActiveCfg = Debug|Any CPU
{3FDA8B7A-9E62-4A1B-B926-DC71C6C5812F}.Debug|x86.Build.0 = Debug|Any CPU
{3FDA8B7A-9E62-4A1B-B926-DC71C6C5812F}.Release|Any CPU.ActiveCfg = Release|Any CPU
{3FDA8B7A-9E62-4A1B-B926-DC71C6C5812F}.Release|Any CPU.Build.0 = Release|Any CPU
{3FDA8B7A-9E62-4A1B-B926-DC71C6C5812F}.Release|x64.ActiveCfg = Release|Any CPU
{3FDA8B7A-9E62-4A1B-B926-DC71C6C5812F}.Release|x64.Build.0 = Release|Any CPU
{3FDA8B7A-9E62-4A1B-B926-DC71C6C5812F}.Release|x86.ActiveCfg = Release|Any CPU
{3FDA8B7A-9E62-4A1B-B926-DC71C6C5812F}.Release|x86.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

58
SushiBar/SushiBarFileImplement/DataFileSingleton.cs Normal file
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@ -0,0 +1,58 @@
using SushiBarFileImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace SushiBarFileImplement
{
internal 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<Component> Components { get; private set; }
public List<Order> Orders { get; private set; }
public List<Sushi> 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<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);
}
}
}
}

86
SushiBar/SushiBarFileImplement/Implements/ComponentStorage.cs Normal file
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@ -0,0 +1,86 @@
using SushiBarContracts.BindingModels;
using SushiBarContracts.SearchModels;
using SushiBarContracts.StoragesContracts;
using SushiBarContracts.ViewModels;
using SushiBarFileImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace SushiBarFileImplement.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
SushiBar/SushiBarFileImplement/Implements/OrderStorage.cs Normal file
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@ -0,0 +1,94 @@
using SushiBarContracts.BindingModels;
using SushiBarContracts.SearchModels;
using SushiBarContracts.StoragesContracts;
using SushiBarContracts.ViewModels;
using SushiBarFileImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace SushiBarFileImplement.Implements
{
public class OrderStorage : IOrderStorage
{
private readonly DataFileSingleton source;
public OrderStorage()
{
source = DataFileSingleton.GetInstance();
}
public List<OrderViewModel> GetFullList() => source.Orders.Select(x => AttachSushiName(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 => AttachSushiName(x.GetViewModel)).ToList();
}
public OrderViewModel? GetElement(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return new();
}
return AttachSushiName(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 AttachSushiName(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 AttachSushiName(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 AttachSushiName(order.GetViewModel);
}
return null;
}
private OrderViewModel? AttachSushiName(OrderViewModel? model)
{
if (model == null)
{
return null;
}
var sushi = source.Sushis.FirstOrDefault(x => x.Id == model.SushiId);
if (sushi != null)
{
model.SushiName = sushi.SushiName;
}
return model;
}
}
}

86
SushiBar/SushiBarFileImplement/Implements/SushiStorage.cs Normal file
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@ -0,0 +1,86 @@
using SushiBarContracts.BindingModels;
using SushiBarContracts.SearchModels;
using SushiBarContracts.StoragesContracts;
using SushiBarContracts.ViewModels;
using SushiBarFileImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace SushiBarFileImplement.Implements
{
public class SushiStorage : ISushiStorage
{
private readonly DataFileSingleton source;
public SushiStorage()
{
source = DataFileSingleton.GetInstance();
}
public List<SushiViewModel> GetFullList()
{
return source.Sushis.Select(x => x.GetViewModel).ToList();
}
public List<SushiViewModel> 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 Sushi = source.Sushis.FirstOrDefault(x => x.Id == model.Id);
if (Sushi != null)
{
source.Sushis.Remove(Sushi);
source.SaveSushis();
return Sushi.GetViewModel;
}
return null;
}
}
}

70
SushiBar/SushiBarFileImplement/Models/Component.cs Normal file
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@ -0,0 +1,70 @@

using SushiBarContracts.BindingModels;
using SushiBarContracts.ViewModels;
using SushiBarDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace SushiBarFileImplement.Models
{
internal 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()));
}
}

92
SushiBar/SushiBarFileImplement/Models/Order.cs Normal file
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@ -0,0 +1,92 @@
using SushiBarContracts.BindingModels;
using SushiBarContracts.ViewModels;
using SushiBarDataModels.Enums;
using SushiBarDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace SushiBarFileImplement.Models
{
internal 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;
}
string dateImplement = element.Element("DateImplement")!.Value;
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 = (dateImplement == "" || dateImplement is null) ? Convert.ToDateTime(null) : Convert.ToDateTime(dateImplement)
};
}
public void Update(OrderBindingModel? model)
{
if (model == null)
{
return;
}
Status = model.Status;
if (model.Status == OrderStatus.Выдан) 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", Count.ToString()),
new XElement("Sum", Sum.ToString()),
new XElement("Status", Status.ToString()),
new XElement("DateCreate", DateCreate.ToString()),
new XElement("DateImplement", DateImplement.ToString()));
}
}

86
SushiBar/SushiBarFileImplement/Models/Sushi.cs Normal file
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@ -0,0 +1,86 @@
using SushiBarContracts.BindingModels;
using SushiBarContracts.ViewModels;
using SushiBarDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
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<int, int> Components { get; private set; } = new();
private Dictionary<int, (IComponentModel, int)>? _SushiComponents = null;
public Dictionary<int, (IComponentModel, int)> 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()));
}
}

14
SushiBar/SushiBarFileImplement/SushiBarFileImplement.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="..\SushiBarContracts\SushiBarContracts.csproj" />
<ProjectReference Include="..\SushiBarDataModels\SushiBarDataModels.csproj" />
</ItemGroup>
</Project>

2
SushiBar/SushiBarView/Program.cs
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@ -3,7 +3,7 @@ using Microsoft.Extensions.Logging;
using SushiBarContracts.BusinessLogicsContracts;
using System;
using SushiBarBusinessLogic.BusinessLogics;
using SushiBarListImplement.Implements;
using SushiBarFileImplement.Implements;
using SushiBarContracts.StoragesContracts;
using SushiBarView;
using NLog.Extensions.Logging;

1
SushiBar/SushiBarView/SushiBarView.csproj
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@ -28,6 +28,7 @@
<ItemGroup>
<ProjectReference Include="..\SushiBarBusinessLogic_\SushiBarBusinessLogic.csproj" />
<ProjectReference Include="..\SushiBarContracts\SushiBarContracts.csproj" />
<ProjectReference Include="..\SushiBarFileImplement\SushiBarFileImplement.csproj" />
<ProjectReference Include="..\SushiBarListImplement_\SushiBarListImplement.csproj" />
</ItemGroup>