ekallin/PIbd-21_Bakalskaya_E.D._SushiBar
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добавила реализацию fileImplements для исполнителя

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Елена Бакальская 2024-04-20 17:10:33 +04:00
parent e294f549ae
commit f7478bfdaf
4 changed files with 158 additions and 2 deletions
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7
SushiBarFileImplement/DataFileSingleton.cs
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@ -15,10 +15,13 @@ namespace SushiBarFileImplement
private readonly string ClientFileName = "Client.xml";
private readonly string ImplementerFileName = "Implementer.xml";
public List<Component> Components { get; private set; }
public List<Order> Orders { get; private set; }
public List<Sushi> Sushis { get; private set; }
public List<Client> Clients { get; private set; }
public List<Implementer> Implementers { get; private set; }
public static DataFileSingleton GetInstance()
{
@ -33,13 +36,15 @@ namespace SushiBarFileImplement
public void SaveSushis() => SaveData(Sushis, SushiFileName, "Sushis", x => x.GetXElement);
public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
public void SaveClients() => SaveData(Clients, ClientFileName, "Clients", x => x.GetXElement);
public void SaveImplementers() => SaveData(Implementers, ImplementerFileName, "Implementers", x => x.GetXElement);
private DataFileSingleton()
{
Components = LoadData(ComponentFileName, "Component", x => Component.Create(x)!)!;
Sushis = LoadData(SushiFileName, "Sushi", x => Sushi.Create(x)!)!;
Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
Clients = LoadData(ClientFileName, "Order", x => Client.Create(x)!)!;
Clients = LoadData(ClientFileName, "Client", x => Client.Create(x)!)!;
Implementers = LoadData(ImplementerFileName, "Implementer", x => Implementer.Create(x)!)!;
}
private static List<T>? LoadData<T>(string filename, string xmlNodeName, Func<XElement, T> selectFunction)

3
SushiBarFileImplement/Implements/ClientStorage.cs
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@ -1,11 +1,12 @@
using SushiBarContracts.BindingModel;
using SushiBarContracts.SearchModel;
using SushiBarContracts.StoragesContracts;
using SushiBarContracts.ViewModels;
using SushiBarFileImplement.Models;
namespace SushiBarFileImplement.Implements
{
public class ClientStorage
public class ClientStorage : IClientStorage
{
private readonly DataFileSingleton source;
public ClientStorage()

72
SushiBarFileImplement/Implements/ImplementerStorage.cs Normal file
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@ -0,0 +1,72 @@
using SushiBarContracts.BindingModel;
using SushiBarContracts.SearchModel;
using SushiBarContracts.StoragesContracts;
using SushiBarContracts.ViewModels;
using SushiBarFileImplement.Models;
namespace SushiBarFileImplement.Implements
{
public class ImplementerStorage : IImplementerStorage
{
private readonly DataFileSingleton source;
public ImplementerStorage()
{
source = DataFileSingleton.GetInstance();
}
public List<ImplementerViewModel> GetFullList()
{
return source.Implementers.Select(x => x.GetViewModel).ToList();
}
public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
{
if (string.IsNullOrEmpty(model.ImplementerFIO))
{
return new();
}
return source.Implementers.Where(x => x.ImplementerFIO.Contains(model.ImplementerFIO)).Select(x => x.GetViewModel).ToList();
}
public ImplementerViewModel? GetElement(ImplementerSearchModel model)
{
if (string.IsNullOrEmpty(model.ImplementerFIO) && !model.Id.HasValue)
{
return null;
}
return source.Implementers.FirstOrDefault(x => (!string.IsNullOrEmpty(model.ImplementerFIO) &&
x.ImplementerFIO == model.ImplementerFIO) || (model.Id.HasValue && x.Id == model.Id))?.GetViewModel;
}
public ImplementerViewModel? Insert(ImplementerBindingModel model)
{
model.Id = source.Implementers.Count > 0 ? source.Implementers.Max(x => x.Id) + 1 : 1;
var newImplementer = Implementer.Create(model);
if (newImplementer == null)
{
return null;
}
source.Implementers.Add(newImplementer);
source.SaveImplementers();
return newImplementer.GetViewModel;
}
public ImplementerViewModel? Update(ImplementerBindingModel model)
{
var client = source.Implementers.FirstOrDefault(x => x.Id == model.Id);
if (client == null)
{
return null;
}
client.Update(model);
source.SaveImplementers();
return client.GetViewModel;
}
public ImplementerViewModel? Delete(ImplementerBindingModel model)
{
var element = source.Implementers.FirstOrDefault(x => x.Id == model.Id);
if (element != null)
{
source.Implementers.Remove(element);
source.SaveImplementers();
return element.GetViewModel;
}
return null;
}
}
}

78
SushiBarFileImplement/Models/Implementer.cs Normal file
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@ -0,0 +1,78 @@
using SushiBarContracts.BindingModel;
using SushiBarContracts.ViewModels;
using SushiBarDataModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace SushiBarFileImplement.Models
{
public class Implementer : IImplementerModel
{
public int Id { get; private set; }
public string ImplementerFIO { get; private set; } = string.Empty;
public string Password { get; private set; } = string.Empty;
public int WorkExperience { get; private set; }
public int Qualification { get; private set; }
public static Implementer? Create(ImplementerBindingModel model)
{
if (model == null)
{
return null;
}
return new Implementer()
{
Id = model.Id,
ImplementerFIO = model.ImplementerFIO,
WorkExperience = model.WorkExperience,
Password = model.Password,
Qualification = model.Qualification,
};
}
public static Implementer? Create(XElement element)
{
if (element == null)
{
return null;
}
return new Implementer()
{
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
ImplementerFIO = element.Element("ImplementerFIO")!.Value,
WorkExperience = Convert.ToInt32(element.Element("WorkExperience")!.Value),
Password = element.Element("Password")!.Value,
Qualification = Convert.ToInt32(element.Element("Qualification")!.Value),
};
}
public void Update(ImplementerBindingModel model)
{
if (model == null)
{
return;
}
ImplementerFIO = model.ImplementerFIO;
Qualification = model.Qualification;
Password = model.Password;
WorkExperience = model.WorkExperience;
}
public ImplementerViewModel GetViewModel => new()
{
Id = Id,
ImplementerFIO = ImplementerFIO,
WorkExperience = WorkExperience,
Password = Password,
Qualification = Qualification
};
public XElement GetXElement =>
new("Implementer",
new XAttribute("Id", Id),
new XElement("ImplementerFIO", ImplementerFIO),
new XElement("WorkExperience", WorkExperience),
new XElement("Password", Password),
new XElement("Qualification", Qualification)
);
}
}