Anna_Korotkovaa/ISEbd-22_Korotkova_A._V._FishFactory
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лабораторная работа 2

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анна 2024-05-21 22:16:25 +04:00
parent 6d120d9c43
commit b3c829c362
12 changed files with 612 additions and 6 deletions
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14
FishFactory/FishFactory.sln
View File

@ -5,13 +5,15 @@ VisualStudioVersion = 17.9.34728.123
MinimumVisualStudioVersion = 10.0.40219.1
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FishFactoryView", "FishFactory\FishFactoryView.csproj", "{A043C1E3-D506-4094-A3F5-E1E335E6B03D}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FishFactoryBusinessLogic", "FishFactoryBusinessLogic\FishFactoryBusinessLogic.csproj", "{B41C9CE8-5252-421F-AFB5-F87477E7F356}"
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FishFactoryBusinessLogic", "FishFactoryBusinessLogic\FishFactoryBusinessLogic.csproj", "{B41C9CE8-5252-421F-AFB5-F87477E7F356}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FishFactoryContracts", "FishFactoryContracts\FishFactoryContracts.csproj", "{EFE3490A-B040-49CB-8441-4195A243B172}"
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FishFactoryContracts", "FishFactoryContracts\FishFactoryContracts.csproj", "{EFE3490A-B040-49CB-8441-4195A243B172}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FishFactoryDataModels", "FishFactoryDataModels\FishFactoryDataModels.csproj", "{FBDCB55B-4C7D-4EA1-864F-6C14BA65DA90}"
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FishFactoryDataModels", "FishFactoryDataModels\FishFactoryDataModels.csproj", "{FBDCB55B-4C7D-4EA1-864F-6C14BA65DA90}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FishFactoryListImplement", "FishFactoryListImplement\FishFactoryListImplement.csproj", "{A311482A-7DDC-4428-96DE-FBCCA85AD604}"
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FishFactoryListImplement", "FishFactoryListImplement\FishFactoryListImplement.csproj", "{A311482A-7DDC-4428-96DE-FBCCA85AD604}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FishFactoryFileImplement", "FishFactoryFileImplement\FishFactoryFileImplement.csproj", "{727E40C6-EA77-4B03-9124-62051DCC9CD3}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
@ -39,6 +41,10 @@ Global
{A311482A-7DDC-4428-96DE-FBCCA85AD604}.Debug|Any CPU.Build.0 = Debug|Any CPU
{A311482A-7DDC-4428-96DE-FBCCA85AD604}.Release|Any CPU.ActiveCfg = Release|Any CPU
{A311482A-7DDC-4428-96DE-FBCCA85AD604}.Release|Any CPU.Build.0 = Release|Any CPU
{727E40C6-EA77-4B03-9124-62051DCC9CD3}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{727E40C6-EA77-4B03-9124-62051DCC9CD3}.Debug|Any CPU.Build.0 = Debug|Any CPU
{727E40C6-EA77-4B03-9124-62051DCC9CD3}.Release|Any CPU.ActiveCfg = Release|Any CPU
{727E40C6-EA77-4B03-9124-62051DCC9CD3}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

1
FishFactory/FishFactory/FishFactoryView.csproj
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@ -17,6 +17,7 @@
<ItemGroup>
<ProjectReference Include="..\FishFactoryBusinessLogic\FishFactoryBusinessLogic.csproj" />
<ProjectReference Include="..\FishFactoryFileImplement\FishFactoryFileImplement.csproj" />
<ProjectReference Include="..\FishFactoryListImplement\FishFactoryListImplement.csproj" />
</ItemGroup>

9
FishFactory/FishFactory/Program.cs
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@ -4,7 +4,8 @@ using NLog.Extensions.Logging;
using FishFactoryContracts.BusinessLogicsContracts;
using FishFactoryContracts.StoragesContracts;
using FishFactoryView;
using FishFactoryListImplement.Implements;
using FishFactoryFileImplement.Implement;
using FishFactoryBusinessLogic.BusinessLogic;
namespace FishFactory
@ -13,10 +14,14 @@ namespace FishFactory
{
private static ServiceProvider? _serviceProvider;
public static ServiceProvider? ServiceProvider => _serviceProvider;
/// <summary>
/// Ãëàâíàÿ òî÷êà âõîäà äëÿ ïðèëîæåíèÿ.
/// </summary>
[STAThread]
static void Main()
{
// To customize application configuration such as set high DPI settings or default font,
// see https://aka.ms/applicationconfiguration.
ApplicationConfiguration.Initialize();
var services = new ServiceCollection();

15
FishFactory/FishFactory/nlog.config Normal file
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@ -0,0 +1,15 @@
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<nlog xmlns="http://www.nlog-project.org/schemas/NLog.xsd"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
autoReload="true" internalLogLevel="Info">
<targets>
<target xsi:type="File" name="tofile" fileName="log-${shortdate}.log" />
</targets>
<rules>
<logger name="*" minlevel="Debug" writeTo="tofile" />
</rules>
</nlog>
</configuration>

59
FishFactory/FishFactoryFileImplement/DataFileSingleton.cs Normal file
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@ -0,0 +1,59 @@
using FishFactoryFileImplement.Models;
using System.Xml.Linq;
namespace FishFactoryFileImplement
{
public class DataFileSingleton
{
private static DataFileSingleton? instance;
private readonly string ComponentFileName = "Component.xml";
private readonly string OrderFileName = "Order.xml";
private readonly string CannedFileName = "Canned.xml";
public List<Component> Components { get; private set; }
public List<Order> Orders { get; private set; }
public List<Canned> ListCanned { 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 SaveListCanned() => SaveData(ListCanned, CannedFileName,
"ListCanned", x => x.GetXElement);
public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
private DataFileSingleton()
{
Components = LoadData(ComponentFileName, "Component", x => Component.Create(x)!)!;
ListCanned = LoadData(CannedFileName, "Canned", x => Canned.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);
}
}
}
}

13
FishFactory/FishFactoryFileImplement/FishFactoryFileImplement.csproj Normal file
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@ -0,0 +1,13 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\FishFactoryContracts\FishFactoryContracts.csproj" />
</ItemGroup>
</Project>

85
FishFactory/FishFactoryFileImplement/Implement/CannedStorage.cs Normal file
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@ -0,0 +1,85 @@
using FishFactoryContracts.BindingModels;
using FishFactoryContracts.SearchModels;
using FishFactoryContracts.StoragesContracts;
using FishFactoryContracts.ViewModel;
using FishFactoryFileImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace FishFactoryFileImplement.Implement
{
public class CannedStorage : ICannedStorage
{
private readonly DataFileSingleton source;
public CannedStorage()
{
source = DataFileSingleton.GetInstance();
}
public List<CannedViewModel> GetFullList()
{
return source.ListCanned.Select(x => x.GetViewModel).ToList();
}
public List<CannedViewModel> GetFilteredList(CannedSearchModel model)
{
if (string.IsNullOrEmpty(model.CannedName))
{
return new();
}
return source.ListCanned.Where(x =>
x.CannedName.Contains(model.CannedName)).Select(x => x.GetViewModel).ToList();
}
public CannedViewModel? GetElement(CannedSearchModel model)
{
if (string.IsNullOrEmpty(model.CannedName) && !model.Id.HasValue)
{
return null;
}
return source.ListCanned.FirstOrDefault(x =>
(!string.IsNullOrEmpty(model.CannedName) && x.CannedName ==
model.CannedName) || (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
}
public CannedViewModel? Insert(CannedBindingModel model)
{
model.Id = source.ListCanned.Count > 0 ? source.ListCanned.Max(x => x.Id) + 1 : 1;
var newCanned = Canned.Create(model);
if (newCanned == null)
{
return null;
}
source.ListCanned.Add(newCanned);
source.SaveListCanned();
return newCanned.GetViewModel;
}
public CannedViewModel? Update(CannedBindingModel model)
{
var canned = source.ListCanned.FirstOrDefault(x => x.Id == model.Id);
if (canned == null)
{
return null;
}
canned.Update(model);
source.SaveListCanned();
return canned.GetViewModel;
}
public CannedViewModel? Delete(CannedBindingModel model)
{
var element = source.ListCanned.FirstOrDefault(x => x.Id == model.Id);
if (element != null)
{
source.ListCanned.Remove(element);
source.SaveListCanned();
return element.GetViewModel;
}
return null;
}
}
}

79
FishFactory/FishFactoryFileImplement/Implement/ComponentStorage.cs Normal file
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@ -0,0 +1,79 @@
using FishFactoryContracts.BindingModels;
using FishFactoryContracts.SearchModels;
using FishFactoryContracts.StoragesContracts;
using FishFactoryContracts.ViewModel;
using FishFactoryFileImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace FishFactoryFileImplement.Implement
{
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;
}
}
}

96
FishFactory/FishFactoryFileImplement/Implement/OrderStorage.cs Normal file
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@ -0,0 +1,96 @@
using FishFactoryContracts.BindingModels;
using FishFactoryContracts.SearchModels;
using FishFactoryContracts.StoragesContracts;
using FishFactoryContracts.ViewModel;
using FishFactoryFileImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace FishFactoryFileImplement.Implement
{
public class OrderStorage : IOrderStorage
{
private readonly DataFileSingleton source;
public OrderStorage()
{
source = DataFileSingleton.GetInstance();
}
public List<OrderViewModel> GetFullList()
{
return source.Orders.Select(x => GetViewModel(x)).ToList();
}
public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return new();
}
return source.Orders.Where(x => x.Id.Equals(model.Id)).Select(x => GetViewModel(x)).ToList();
}
public OrderViewModel? GetElement(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return null;
}
return source.Orders.FirstOrDefault(x =>
(model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
}
private OrderViewModel GetViewModel(Order order)
{
var viewModel = order.GetViewModel;
foreach (var canned in source.ListCanned)
{
if (canned.Id == order.CannedId)
{
viewModel.CannedName = canned.CannedName;
break;
}
}
return viewModel;
}
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;
}
}
}

91
FishFactory/FishFactoryFileImplement/Models/Canned.cs Normal file
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@ -0,0 +1,91 @@
using FishFactoryContracts.BindingModels;
using FishFactoryContracts.ViewModel;
using FishFactoryDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace FishFactoryFileImplement.Models
{
public class Canned : ICannedModel
{
public int Id { get; private set; }
public string CannedName { 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)> CannedComponents
{
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 Canned? Create(CannedBindingModel model)
{
if (model == null)
{
return null;
}
return new Canned()
{
Id = model.Id,
CannedName = model.CannedName,
Price = model.Price,
Components = model.CannedComponents.ToDictionary(x => x.Key, x => x.Value.Item2)
};
}
public static Canned? Create(XElement element)
{
if (element == null)
{
return null;
}
return new Canned()
{
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
CannedName = element.Element("CannedName")!.Value,
Price = Convert.ToDouble(element.Element("Price")!.Value),
Components = element.Element("CannedComponents")!.Elements("CannedComponent").ToDictionary(x =>
Convert.ToInt32(x.Element("Key")?.Value), x => Convert.ToInt32(x.Element("Value")?.Value))
};
}
public void Update(CannedBindingModel model)
{
if (model == null)
{
return;
}
CannedName = model.CannedName;
Price = model.Price;
Components = model.CannedComponents.ToDictionary(x => x.Key, x => x.Value.Item2);
_productComponents = null;
}
public CannedViewModel GetViewModel => new()
{
Id = Id,
CannedName = CannedName,
Price = Price,
CannedComponents = CannedComponents,
};
public XElement GetXElement => new("Canned",
new XAttribute("Id", Id),
new XElement("CannedName", CannedName),
new XElement("Price", Price.ToString()),
new XElement("CannedComponents", Components.Select(x => new XElement("CannedComponent",
new XElement("Key", x.Key), new XElement("Value", x.Value))).ToArray()));
}
}

65
FishFactory/FishFactoryFileImplement/Models/Component.cs Normal file
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@ -0,0 +1,65 @@
using FishFactoryContracts.BindingModels;
using FishFactoryContracts.ViewModel;
using FishFactoryDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace FishFactoryFileImplement.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()));
}
}

91
FishFactory/FishFactoryFileImplement/Models/Order.cs Normal file
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@ -0,0 +1,91 @@
using FishFactoryContracts.BindingModels;
using FishFactoryContracts.ViewModel;
using FishFactoryDataModels.Enums;
using FishFactoryDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace FishFactoryFileImplement.Models
{
public class Order : IOrderModel
{
public int Id { get; private set; }
public int CannedId { 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,
CannedId = model.CannedId,
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),
CannedId = Convert.ToInt32(element.Element("CannedId")!.Value),
Sum = Convert.ToDouble(element.Element("Sum")!.Value),
Count = Convert.ToInt32(element.Element("Count")!.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()
{
CannedId = CannedId,
Count = Count,
Sum = Sum,
DateCreate = DateCreate,
DateImplement = DateImplement,
Id = Id,
Status = Status,
};
public XElement GetXElement => new("Order",
new XAttribute("Id", Id),
new XElement("CannedId", CannedId),
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()));
}
}