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C#
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2024-04-22 13:28:29 +04:00
using SoftwareInstallationContracts.BindingModels;
using SoftwareInstallationContracts.ViewModels;
using SoftwareInstallationDataModels.Models;
using SoftwareInstallationDataModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace SoftwareInstallationFileImplement
{
public class Shop : IShopModel
{
public string Name { get; private set; } = string.Empty;
public string Address { get; private set; } = string.Empty;
public DateTime DateOpening { get; private set; }
public Dictionary<int, int> Packages { get; private set; } = new();
public Dictionary<int, (IPackageModel, int)> _Packages = null;
public Dictionary<int, (IPackageModel, int)> ShopPackages
{
get
{
if (_Packages == null)
{
var source = DataFileSingleton.GetInstance();
_Packages = Packages.ToDictionary(x => x.Key, y => ((source.Packages.FirstOrDefault(z => z.Id == y.Key) as IPackageModel)!, y.Value));
}
return _Packages;
}
}
public int Id { get; private set; }
public int PackageMaxCount { get; private set; }
public static Shop? Create(ShopBindingModel? model)
{
if (model == null)
{
return null;
}
return new Shop()
{
Id = model.Id,
Name = model.Name,
Address = model.Address,
PackageMaxCount = model.PackageMaxCount,
DateOpening = model.DateOpening,
Packages = model.ShopPackages.ToDictionary(x => x.Key, x => x.Value.Item2)
};
}
public static Shop? Create(XElement element)
{
if (element == null)
{
return null;
}
return new()
{
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
Name = element.Element("ShopName")!.Value,
Address = element.Element("ShopAddress")!.Value,
DateOpening = Convert.ToDateTime(element.Element("DateOpening")!.Value),
PackageMaxCount = Convert.ToInt32(element.Element("PackageMaxCount")!.Value),
Packages = element.Element("ShopPackages")!.Elements("Package").ToDictionary(
x => Convert.ToInt32(x.Element("Key")?.Value),
x => Convert.ToInt32(x.Element("Value")?.Value))
};
}
public void Update(ShopBindingModel? model)
{
if (model == null)
{
return;
}
Name = model.Name;
Address = model.Address;
DateOpening = model.DateOpening;
PackageMaxCount = model.PackageMaxCount;
Packages = model.ShopPackages.ToDictionary(x => x.Key, x => x.Value.Item2);
_Packages = null;
}
public ShopViewModel GetViewModel => new()
{
Id = Id,
Name = Name,
Address = Address,
ShopPackages = ShopPackages,
DateOpening = DateOpening,
PackageMaxCount = PackageMaxCount,
};
public XElement GetXElement => new("Shop",
new XAttribute("Id", Id),
new XElement("ShopName", Name),
new XElement("ShopAddress", Address),
new XElement("DateOpening", DateOpening),
new XElement("PackageMaxCount", PackageMaxCount),
new XElement("ShopPackages", Packages
.Select(x => new XElement("Package",
new XElement("Key", x.Key),
new XElement("Value", x.Value))
).ToArray()));
}
}