DavidMakarov/PIbd21_Makarov_DV_FlowerShop
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merge hard_lab2 with lab2

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DavidMakarov 2024-04-18 22:34:37 +04:00
commit 06be024b14
11 changed files with 553 additions and 7 deletions
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8
FlowerShop/FlowerShop.sln
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@ -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

1
FlowerShop/FlowerShop/FlowerShopView.csproj
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@ -17,6 +17,7 @@
<ItemGroup>
<ProjectReference Include="..\FlowerShopBusinessLogic\FlowerShopBusinessLogic.csproj" />
<ProjectReference Include="..\FlowerShopFileImplement\FlowerShopFileImplement.csproj" />
<ProjectReference Include="..\FlowerShopListImplement\FlowerShopListImplement.csproj" />
</ItemGroup>

9
FlowerShop/FlowerShop/Program.cs
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@ -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;
@ -36,11 +36,11 @@ namespace FlowerShopView
services.AddTransient<IComponentStorage, ComponentStorage>();
services.AddTransient<IOrderStorage, OrderStorage>();
services.AddTransient<IFlowerStorage, FlowerStorage>();
services.AddTransient<IShopStorage, ShopStorage>();
services.AddTransient<IComponentLogic, ComponentLogic>();
services.AddTransient<IOrderLogic, OrderLogic>();
services.AddTransient<IFlowerLogic, FlowerLogic>();
services.AddTransient<IShopLogic, ShopLogic>();
services.AddTransient<FormMain>();
services.AddTransient<FormComponent>();
services.AddTransient<FormComponents>();
@ -48,9 +48,6 @@ namespace FlowerShopView
services.AddTransient<FormFlower>();
services.AddTransient<FormFlowerComponent>();
services.AddTransient<FormFlowers>();
services.AddTransient<FormShop>();
services.AddTransient<FormShops>();
services.AddTransient<FormMakeSupply>();
}
}
}

49
FlowerShop/FlowerShopFileImplement/DataFileSingleton.cs Normal file
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@ -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<Component> Components { get; private set; }
public List<Order> Orders { get; private set; }
public List<Flower> 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<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
FlowerShop/FlowerShopFileImplement/FlowerShopFileImplement.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="..\FlowerShopContracts\FlowerShopContracts.csproj" />
<ProjectReference Include="..\FlowerShopDataModels\FlowerShopDataModels.csproj" />
</ItemGroup>
</Project>

82
FlowerShop/FlowerShopFileImplement/Implements/ComponentStorage.cs Normal file
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@ -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<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;
}
}
}

81
FlowerShop/FlowerShopFileImplement/Implements/FlowerStorage.cs Normal file
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@ -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<FlowerViewModel> GetFullList()
{
return source.Flowers
.Select(x => x.GetViewModel)
.ToList();
}
public List<FlowerViewModel> 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;
}
}
}

78
FlowerShop/FlowerShopFileImplement/Implements/OrderStorage.cs Normal file
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@ -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<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 == 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;
}
}
}

60
FlowerShop/FlowerShopFileImplement/Models/Component.cs Normal file
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@ -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()));
}
}

91
FlowerShop/FlowerShopFileImplement/Models/Flower.cs Normal file
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@ -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<int, int> Components { get; private set; } = new();
private Dictionary<int, (IComponentModel, int)>? _flowerComponents = null;
public Dictionary<int, (IComponentModel, int)> 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()));
}
}

87
FlowerShop/FlowerShopFileImplement/Models/Order.cs Normal file
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@ -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())
);
}
}