malimova/ISEbd-22_Alimova_M.S._Confectionery
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я забываю коммитить но я сделала

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malimova 2024-03-15 00:35:44 +04:00
parent a2c053a87c
commit 1c9d76a92b
11 changed files with 589 additions and 2 deletions
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6
Confectionery/Confectionery.sln
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@ -13,6 +13,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ConfectioneryListImplement"
EndProject
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ConfectioneryView", "ConfectioneryView\ConfectioneryView.csproj", "{90E59686-3070-4B0F-BCBF-AAE0FEFE35FA}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ConfectioneryFileImplement", "ConfectioneryFileImplement\ConfectioneryFileImplement.csproj", "{BB6D6796-AD42-44BA-9BCC-27D8E1F6D068}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
@ -39,6 +41,10 @@ Global
{90E59686-3070-4B0F-BCBF-AAE0FEFE35FA}.Debug|Any CPU.Build.0 = Debug|Any CPU
{90E59686-3070-4B0F-BCBF-AAE0FEFE35FA}.Release|Any CPU.ActiveCfg = Release|Any CPU
{90E59686-3070-4B0F-BCBF-AAE0FEFE35FA}.Release|Any CPU.Build.0 = Release|Any CPU
{BB6D6796-AD42-44BA-9BCC-27D8E1F6D068}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{BB6D6796-AD42-44BA-9BCC-27D8E1F6D068}.Debug|Any CPU.Build.0 = Debug|Any CPU
{BB6D6796-AD42-44BA-9BCC-27D8E1F6D068}.Release|Any CPU.ActiveCfg = Release|Any CPU
{BB6D6796-AD42-44BA-9BCC-27D8E1F6D068}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

59
Confectionery/ConfectioneryFileImplement/Component.cs Normal file
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@ -0,0 +1,59 @@
using ConfectioneryContracts.BindingModels;
using ConfectioneryContracts.ViewModels;
using ConfectioneryDataModels.Models;
using System.Xml.Linq;
namespace ConfectioneryFileImplement.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()));
}
}

82
Confectionery/ConfectioneryFileImplement/ComponentStorage.cs Normal file
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@ -0,0 +1,82 @@
using ConfectioneryContracts.BindingModels;
using ConfectioneryContracts.SearchModels;
using ConfectioneryContracts.StoragesContracts;
using ConfectioneryContracts.ViewModels;
using ConfectioneryFileImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConfectioneryFileImplement.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;
}
}
}

14
Confectionery/ConfectioneryFileImplement/ConfectioneryFileImplement.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="..\ConfectioneryContracts\ConfectioneryContracts.csproj" />
<ProjectReference Include="..\ConfectioneryDataModels\ConfectioneryDataModels.csproj" />
</ItemGroup>
</Project>

61
Confectionery/ConfectioneryFileImplement/DataFileSingleton.cs Normal file
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@ -0,0 +1,61 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using ConfectioneryFileImplement.Models;
using System.Xml.Linq;
namespace ConfectioneryFileImplement
{
public class DataFileSingleton
{
private static DataFileSingleton? instance;
private readonly string ComponentFileName = "Component.xml";
private readonly string OrderFileName = "Order.xml";
private readonly string PastryFileName = "Pastry.xml";
public List<Component> Components { get; private set; }
public List<Order> Orders { get; private set; }
public List<Pastry> Pastrys { 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 SavePastrys() => SaveData(Pastrys, PastryFileName,
"Pastrys", x => x.GetXElement);
public void SaveOrders() { }
private DataFileSingleton()
{
Components = LoadData(ComponentFileName, "Component", x =>
Component.Create(x)!)!;
Pastrys = LoadData(PastryFileName, "Pastry", x =>
Pastry.Create(x)!)!;
Orders = new List<Order>();
}
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
Confectionery/ConfectioneryFileImplement/Order.cs Normal file
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@ -0,0 +1,86 @@
using ConfectioneryDataModels.Enums;
using ConfectioneryDataModels.Models;
using ConfectioneryContracts.BindingModels;
using ConfectioneryContracts.ViewModels;
using System.Xml.Linq;
namespace ConfectioneryFileImplement
{
public class Order
{
public int Id { get; private set; }
public int PastryId { 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,
PastryId = model.PastryId,
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),
PastryId = Convert.ToInt32(element.Element("PastryId")!.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,
PastryId = PastryId,
Count = Count,
Sum = Sum,
Status = Status,
DateCreate = DateCreate,
DateImplement = DateImplement,
};
public XElement GetXElement => new("Order",
new XAttribute("Id", Id),
new XElement("PastryId", PastryId.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()));
}
}

93
Confectionery/ConfectioneryFileImplement/OrderStorage.cs Normal file
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@ -0,0 +1,93 @@
using ConfectioneryContracts.BindingModels;
using ConfectioneryContracts.SearchModels;
using ConfectioneryContracts.StoragesContracts;
using ConfectioneryContracts.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConfectioneryFileImplement.Implements
{
public class OrderStorage : IOrderStorage
{
private readonly DataFileSingleton source;
public OrderStorage()
{
source = DataFileSingleton.GetInstance();
}
public List<OrderViewModel> GetFullList() => source.Orders.Select(x => AttachPastryName(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 => AttachPastryName(x.GetViewModel)).ToList();
}
public OrderViewModel? GetElement(OrderSearchModel model)
{
if (!model.Id.HasValue)
{
return new();
}
return AttachPastryName(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 AttachPastryName(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 AttachPastryName(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 AttachPastryName(order.GetViewModel);
}
return null;
}
private OrderViewModel? AttachPastryName(OrderViewModel? model)
{
if (model == null)
{
return null;
}
var pastry = source.Pastrys.FirstOrDefault(x => x.Id == model.PastryId);
if (pastry != null)
{
model.PastryName = pastry.PastryName;
}
return model;
}
}
}

100
Confectionery/ConfectioneryFileImplement/Pastry.cs Normal file
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@ -0,0 +1,100 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using ConfectioneryContracts.BindingModels;
using ConfectioneryContracts.ViewModels;
using ConfectioneryDataModels.Models;
using System.Xml.Linq;
namespace ConfectioneryFileImplement.Models
{
public class Pastry : IPastryModel
{
public int Id { get; private set; }
public string PastryName { 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)> PastryComponents
{
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 Pastry? Create(PastryBindingModel model)
{
if (model == null)
{
return null;
}
return new Pastry()
{
Id = model.Id,
PastryName = model.PastryName,
Price = model.Price,
Components = model.PastryComponents.ToDictionary(x => x.Key, x
=> x.Value.Item2)
};
}
public static Pastry? Create(XElement element)
{
if (element == null)
{
return null;
}
return new Pastry()
{
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
PastryName = element.Element("PastryName")!.Value,
Price = Convert.ToDouble(element.Element("Price")!.Value),
Components =
element.Element("PastryComponents")!.Elements("PastryComponent")
.ToDictionary(x =>
Convert.ToInt32(x.Element("Key")?.Value), x =>
Convert.ToInt32(x.Element("Value")?.Value))
};
}
public void Update(PastryBindingModel model)
{
if (model == null)
{
return;
}
PastryName = model.PastryName;
Price = model.Price;
Components = model.PastryComponents.ToDictionary(x => x.Key, x =>
x.Value.Item2);
_productComponents = null;
}
public PastryViewModel GetViewModel => new()
{
Id = Id,
PastryName = PastryName,
Price = Price,
PastryComponents = PastryComponents
};
public XElement GetXElement => new("Pastry",
new XAttribute("Id", Id),
new XElement("PastryName", PastryName),
new XElement("Price", Price.ToString()),
new XElement("PastryComponents", Components.Select(x =>
new XElement("PastryComponent",
new XElement("Key", x.Key),
new XElement("Value", x.Value)))
.ToArray()));
}
}

86
Confectionery/ConfectioneryFileImplement/PastryStorage.cs Normal file
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@ -0,0 +1,86 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using ConfectioneryContracts.BindingModels;
using ConfectioneryContracts.SearchModels;
using ConfectioneryContracts.StoragesContracts;
using ConfectioneryContracts.ViewModels;
using ConfectioneryFileImplement.Models;
namespace ConfectioneryFileImplement.Implements
{
public class PastryStorage : IPastryStorage
{
private readonly DataFileSingleton source;
public PastryStorage()
{
source = DataFileSingleton.GetInstance();
}
public List<PastryViewModel> GetFullList()
{
return source.Pastrys.Select(x => x.GetViewModel).ToList();
}
public List<PastryViewModel> GetFilteredList(PastrySearchModel model)
{
if (string.IsNullOrEmpty(model.PastryName))
{
return new();
}
return source.Pastrys.Where(x => x.PastryName.Contains(model.PastryName)).Select(x => x.GetViewModel).ToList();
}
public PastryViewModel? GetElement(PastrySearchModel model)
{
if (string.IsNullOrEmpty(model.PastryName) && !model.Id.HasValue)
{
return null;
}
return source.Pastrys.FirstOrDefault(x =>
(!string.IsNullOrEmpty(model.PastryName) && x.PastryName == model.PastryName) ||
(model.Id.HasValue && x.Id == model.Id))
?.GetViewModel;
}
public PastryViewModel? Insert(PastryBindingModel model)
{
model.Id = source.Pastrys.Count > 0 ? source.Pastrys.Max(x => x.Id) + 1 : 1;
var newPastry = Pastry.Create(model);
if (newPastry == null)
{
return null;
}
source.Pastrys.Add(newPastry);
source.SavePastrys();
return newPastry.GetViewModel;
}
public PastryViewModel? Update(PastryBindingModel model)
{
var Pastry = source.Pastrys.FirstOrDefault(x => x.Id == model.Id);
if (Pastry == null)
{
return null;
}
Pastry.Update(model);
source.SavePastrys();
return Pastry.GetViewModel;
}
public PastryViewModel? Delete(PastryBindingModel model)
{
var Pastry = source.Pastrys.FirstOrDefault(x => x.Id == model.Id);
if (Pastry != null)
{
source.Pastrys.Remove(Pastry);
source.SavePastrys();
return Pastry.GetViewModel;
}
return null;
}
}
}

1
Confectionery/ConfectioneryView/ConfectioneryView.csproj
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@ -14,6 +14,7 @@
<ItemGroup>
<ProjectReference Include="..\ConfectioneryBusinessLogic\ConfectioneryBusinessLogic.csproj" />
<ProjectReference Include="..\ConfectioneryFileImplement\ConfectioneryFileImplement.csproj" />
<ProjectReference Include="..\ConfectioneryListImplement\ConfectioneryListImplement.csproj" />
</ItemGroup>

3
Confectionery/ConfectioneryView/Program.cs
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@ -1,8 +1,7 @@
using ConfectioneryBusinessLogic;
using ConfectioneryContracts.BusinessLogicsContracts;
using ConfectioneryContracts.StoragesContracts;
using ConfectioneryListImplement.Implements;
using ConfectioneryListImplement;
using ConfectioneryFileImplement.Implements;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using NLog.Extensions.Logging;