109 lines
4.0 KiB
C#
109 lines
4.0 KiB
C#
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using IceCreamShopContracts.BindingModels;
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using IceCreamShopContracts.ViewModels;
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using IceCreamShopDataModels.Models;
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using System.Xml.Linq;
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namespace IceCreamShopFileImplement.Models
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{
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public class Shop : IShopModel
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{
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public int Id { get; private set; }
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public string ShopName { get; private set; } = string.Empty;
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public string Address { get; private set; } = string.Empty;
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public DateTime DateOpening { get; private set; }
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public Dictionary<int, int> IceCreams { get; private set; } = new();
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private Dictionary<int, (IIceCreamModel, int)>? _shopIceCreams = null;
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public Dictionary<int, (IIceCreamModel, int)> ShopIceCreams
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{
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get
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{
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if (_shopIceCreams == null)
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{
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var source = DataFileSingleton.GetInstance();
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_shopIceCreams = IceCreams.ToDictionary(x => x.Key,
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y => ((source.IceCreams.FirstOrDefault(z => z.Id == y.Key) as IIceCreamModel)!, y.Value));
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}
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return _shopIceCreams;
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}
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}
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public int IceCreamsMaximum { get; private set; }
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public static Shop? Create(ShopBindingModel? model)
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{
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if (model == null)
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{
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return null;
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}
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return new Shop()
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{
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Id = model.Id,
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ShopName = model.ShopName,
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Address = model.Address,
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DateOpening = model.DateOpening,
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IceCreams = model.ShopIceCreams.ToDictionary(x => x.Key, x => x.Value.Item2),
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IceCreamsMaximum = model.IceCreamsMaximum
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};
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}
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public static Shop? Create(XElement element)
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{
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if (element == null)
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{
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return null;
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}
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return new Shop()
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{
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Id = Convert.ToInt32(element.Attribute("Id")!.Value),
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ShopName = element.Element("ShopName")!.Value,
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Address = element.Element("Address")!.Value,
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DateOpening = Convert.ToDateTime(element.Element("DateOpening")!.Value),
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IceCreamsMaximum = Convert.ToInt32(element.Element("IceCreamsMaximum")!.Value),
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IceCreams = element.Element("ShopIceCreams")!.Elements("ShopIceCream")
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.ToDictionary(x => Convert.ToInt32(x.Element("Key")?.Value), x => Convert.ToInt32(x.Element("Value")?.Value))
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};
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}
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public void Update(ShopBindingModel? model)
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{
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if (model == null)
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{
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return;
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}
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ShopName = model.ShopName;
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Address = model.Address;
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DateOpening = model.DateOpening;
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IceCreamsMaximum = model.IceCreamsMaximum;
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IceCreams = model.ShopIceCreams.ToDictionary(x => x.Key, x => x.Value.Item2);
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_shopIceCreams = null;
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}
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public ShopViewModel GetViewModel => new()
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{
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Id = Id,
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ShopName = ShopName,
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Address = Address,
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DateOpening = DateOpening,
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ShopIceCreams = ShopIceCreams,
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IceCreamsMaximum = IceCreamsMaximum
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};
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public XElement GetXElement => new("Shop",
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new XAttribute("Id", Id),
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new XElement("ShopName", ShopName),
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new XElement("Address", Address),
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new XElement("DateOpening", DateOpening.ToString()),
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new XElement("IceCreamsMaximum", IceCreamsMaximum.ToString()),
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new XElement("ShopIceCreams",
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IceCreams.Select(x => new XElement("ShopIceCream",
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new XElement("Key", x.Key),
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new XElement("Value", x.Value))).ToArray()));
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}
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}
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