2024-05-05 21:43:24 +04:00

104 lines
3.8 KiB
C#

using MotorPlantContracts.BindingModels;
using MotorPlantContracts.ViewModels;
using MotorPlantDataModels.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace MotorPlantFileImplement.Models
{
public class Shop : IShopModel
{
public int Id { get; private set; }
public string ShopName { get; private set; } = string.Empty;
public string Adress { get; private set; } = string.Empty;
public DateTime OpeningDate { get; private set; }
public Dictionary<int, int> Engines { get; private set; } = new();
private Dictionary<int, (IEngineModel, int)>? _shopEngines = null;
public Dictionary<int, (IEngineModel, int)> ShopEngines
{
get
{
if (_shopEngines == null)
{
var source = DataFileSingleton.GetInstance();
_shopEngines = Engines.ToDictionary(x => x.Key, y => ((source.Engines.FirstOrDefault(z => z.Id == y.Key) as IEngineModel)!, y.Value));
}
return _shopEngines;
}
}
public int EngineMaxCount { get; private set; }
public static Shop? Create(ShopBindingModel? model)
{
if (model == null)
{
return null;
}
return new Shop()
{
Id = model.Id,
ShopName = model.ShopName,
Adress = model.Adress,
OpeningDate = model.OpeningDate,
Engines = model.ShopEngines.ToDictionary(x => x.Key, x => x.Value.Item2),
EngineMaxCount = model.EngineMaxCount
};
}
public static Shop? Create(XElement element)
{
if (element == null)
{
return null;
}
return new()
{
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
ShopName = element.Element("ShopName")!.Value,
Adress = element.Element("Adress")!.Value,
OpeningDate = Convert.ToDateTime(element.Element("OpeningDate")!.Value),
Engines = element.Element("ShopEngines")!.Elements("ShopEngine")!.ToDictionary(x => Convert.ToInt32(x.Element("Key")?.Value),
x => Convert.ToInt32(x.Element("Value")?.Value)),
EngineMaxCount = Convert.ToInt32(element.Element("EngineMaxCount")!.Value)
};
}
public void Update(ShopBindingModel? model)
{
if (model == null)
{
return;
}
ShopName = model.ShopName;
Adress = model.Adress;
OpeningDate = model.OpeningDate;
EngineMaxCount = model.EngineMaxCount;
Engines = model.ShopEngines.ToDictionary(x => x.Key, x => x.Value.Item2);
_shopEngines = null;
}
public ShopViewModel GetViewModel => new()
{
Id = Id,
ShopName = ShopName,
Adress = Adress,
OpeningDate = OpeningDate,
ShopEngines = ShopEngines,
EngineMaxCount = EngineMaxCount
};
public XElement GetXElement => new("Shop",
new XAttribute("Id", Id),
new XElement("ShopName", ShopName),
new XElement("Adress", Adress),
new XElement("OpeningDate", OpeningDate.ToString()),
new XElement("ShopEngines", Engines.Select(
x => new XElement("ShopEngine", new XElement("Key", x.Key), new XElement("Value", x.Value))).ToArray()),
new XElement("EngineMaxCount", EngineMaxCount.ToString())
);
public void EnginesUpdate()
{
_shopEngines = null;
}
}
}