105 lines
3.3 KiB
C#
105 lines
3.3 KiB
C#
using FlowerShopContracts.BindingModels;
|
|
using FlowerShopContracts.ViewModels;
|
|
using FlowerShopDataModels.Models;
|
|
using System.Xml.Linq;
|
|
using System.Linq;
|
|
|
|
namespace FlowerShopFileImplement.Models
|
|
{
|
|
public class Bouquet : IBouquetModel
|
|
{
|
|
public string BouquetName { get; private set; } = string.Empty;
|
|
|
|
public double Price { get; private set; }
|
|
|
|
public int Id { get; private set; }
|
|
|
|
public Dictionary<int, int> Components { get; private set; } = new();
|
|
|
|
private Dictionary<int, (IComponentModel, int)>? _bouquetComponents = new();
|
|
|
|
public Dictionary<int, (IComponentModel, int)> BouquetComponents
|
|
{
|
|
get
|
|
{
|
|
if (_bouquetComponents == null)
|
|
{
|
|
var source = DataFileSingleton.GetInstance();
|
|
_bouquetComponents = Components.ToDictionary(
|
|
x => x.Key,
|
|
y => ((source.Components.FirstOrDefault(z => z.Id == y.Key) as IComponentModel)!, y.Value)
|
|
);
|
|
}
|
|
return _bouquetComponents;
|
|
}
|
|
}
|
|
|
|
public static Bouquet? Create(BouquetBindingModel? model)
|
|
{
|
|
if (model == null)
|
|
{
|
|
return null;
|
|
}
|
|
|
|
return new Bouquet()
|
|
{
|
|
Id = model.Id,
|
|
BouquetName = model.BouquetName,
|
|
Price = model.Price,
|
|
Components = model.BouquetComponents.ToDictionary(x => x.Key, x => x.Value.Item2)
|
|
};
|
|
}
|
|
|
|
public static Bouquet? Create(XElement element)
|
|
{
|
|
if (element == null)
|
|
{
|
|
return null;
|
|
}
|
|
|
|
return new Bouquet()
|
|
{
|
|
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
|
|
BouquetName = element.Attribute("BouquetName")!.Value,
|
|
Price = Convert.ToDouble(element.Element("Price")!.Value),
|
|
Components = element.Element("BouquetComponents")!.Elements("BouquetComponent").ToDictionary(
|
|
x => Convert.ToInt32(x.Element("Key")?.Value),
|
|
x => Convert.ToInt32(x.Element("Value")?.Value)
|
|
)
|
|
};
|
|
}
|
|
|
|
public void Update(BouquetBindingModel? model)
|
|
{
|
|
if (model == null)
|
|
{
|
|
return;
|
|
}
|
|
|
|
BouquetName = model.BouquetName;
|
|
Price = model.Price;
|
|
Components = model.BouquetComponents.ToDictionary(x => x.Key, x => x.Value.Item2);
|
|
_bouquetComponents = null;
|
|
}
|
|
|
|
public BouquetViewModel GetViewModel => new()
|
|
{
|
|
Id = Id,
|
|
BouquetName = BouquetName,
|
|
Price = Price,
|
|
BouquetComponents = BouquetComponents
|
|
};
|
|
|
|
public XElement GetXElement => new(
|
|
"Bouquet",
|
|
new XAttribute("Id", Id),
|
|
new XElement("BouquetName", BouquetName),
|
|
new XElement("Price", Price.ToString()),
|
|
new XElement("BouquetComponents", Components.Select(x =>
|
|
new XElement("BouquetComponent",
|
|
new XElement("Key", x.Key),
|
|
new XElement("Value", x.Value))).ToArray())
|
|
);
|
|
}
|
|
}
|