80 lines
2.9 KiB
C#
80 lines
2.9 KiB
C#
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using ShipyardContracts.BindingModels;
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using ShipyardContracts.ViewModels;
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using ShipyardDataModels.Models;
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using System.Xml.Linq;
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namespace ShipyardFileImplement.Models
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{
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public class Ship : IShipModel
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{
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public int Id { get; private set; }
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public string ShipName { get; private set; } = string.Empty;
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public double Price { get; private set; }
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public Dictionary<int, int> Details { get; private set; } = new();
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private Dictionary<int, (IDetailModel, int)>? _shipDetails = null;
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public Dictionary<int, (IDetailModel, int)> ShipDetails
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{
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get
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{
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if (_shipDetails == null)
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{
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var source = DataFileSingleton.GetInstance();
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_shipDetails = Details.ToDictionary(x => x.Key, y => ((source.Details.FirstOrDefault(z => z.Id == y.Key) as IDetailModel)!, y.Value));
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}
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return _shipDetails;
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}
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}
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public static Ship? Create(ShipBindingModel 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 Ship()
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{
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Id = model.Id,
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ShipName = model.ShipName,
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Price = model.Price,
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Details = model.ShipDetails.ToDictionary(x => x.Key, x => x.Value.Item2)
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};
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}
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public static Ship? 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 Ship()
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{
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Id = Convert.ToInt32(element.Attribute("Id")!.Value),
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ShipName = element.Element("ShipName")!.Value,
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Price = Convert.ToDouble(element.Element("Price")!.Value),
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Details = element.Element("ShipDetails")!.Elements("ShipDetail").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(ShipBindingModel 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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ShipName = model.ShipName;
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Price = model.Price;
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Details = model.ShipDetails.ToDictionary(x => x.Key, x => x.Value.Item2);
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_shipDetails = null;
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}
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public ShipViewModel GetViewModel => new()
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{
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Id = Id,
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ShipName = ShipName,
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Price = Price,
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ShipDetails = ShipDetails
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};
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public XElement GetXElement => new("Ship",
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new XAttribute("Id", Id),
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new XElement("ShipName", ShipName),
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new XElement("Price", Price.ToString()),
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new XElement("ShipDetails", ShipDetails.Select(x => new XElement("ShipDetails",
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new XElement("Key", x.Key), new XElement("Value", x.Value))).ToArray()));
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}
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}
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