92 lines
3.1 KiB
C#
92 lines
3.1 KiB
C#
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()));
|
|
}
|
|
|
|
}
|