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3.4 KiB
C#
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2023-03-06 18:08:23 +04:00
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
using SecuritySystemDataModels.Models;
using SecuritySystemContracts.BindingModels;
using SecuritySystemContracts.ViewModels;
using SecuritySystemFileImplement;
namespace SecuritySystemFileImplement.Models
{
public class Manufacture : IManufactureModel
{
public int Id { get; private set; }
public string ManufactureName { 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)>? _manufactureComponents = null;
public Dictionary<int, (IComponentModel, int)> ManufactureComponents
{
get
{
if (_manufactureComponents == null)
{
var source = DataFileSingleton.GetInstance();
_manufactureComponents = Components.ToDictionary(x => x.Key, y =>
((source.Components.FirstOrDefault(z => z.Id == y.Key) as IComponentModel)!, y.Value));
}
return _manufactureComponents;
}
}
public static Manufacture? Create(ManufactureBindingModel model)
{
if (model == null)
{
return null;
}
return new Manufacture()
{
Id = model.Id,
ManufactureName = model.ManufactureName,
Price = model.Price,
Components = model.ManufactureComponents.ToDictionary(x => x.Key, x => x.Value.Item2)
};
}
public static Manufacture? Create(XElement element)
{
if (element == null)
{
return null;
}
return new Manufacture()
{
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
ManufactureName = element.Element("ManufactureName")!.Value,
Price = Convert.ToDouble(element.Element("Price")!.Value),
Components =
element.Element("ManufactureComponents")!.Elements("ManufactureComponent").ToDictionary(x =>Convert.ToInt32(x.Element("Key")?.Value),
x =>Convert.ToInt32(x.Element("Value")?.Value))
};
}
public void Update(ManufactureBindingModel model)
{
if (model == null)
{
return;
}
ManufactureName = model.ManufactureName;
Price = model.Price;
Components = model.ManufactureComponents.ToDictionary(x => x.Key, x => x.Value.Item2);
_manufactureComponents = null;
}
public ManufactureViewModel GetViewModel => new()
{
Id = Id,
ManufactureName = ManufactureName,
Price = Price,
ManufactureComponents = ManufactureComponents
};
public XElement GetXElement => new("Manufacture",
new XAttribute("Id", Id),
new XElement("ManufactureName", ManufactureName),
new XElement("Price", Price.ToString()),
new XElement("ManufactureComponents", Components.Select(x =>
new XElement("ManufactureComponent",
new XElement("Key", x.Key),
new XElement("Value", x.Value)))
.ToArray()));
}
}