6 laba storages

This commit is contained in:
revengel66 2024-06-21 15:37:28 +04:00
parent 6d669290c5
commit 7d03ea1b31
3 changed files with 231 additions and 0 deletions

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using PizzeriaContracts.BindingModels;
using PizzeriaContracts.SearchModels;
using PizzeriaContracts.StorageContracts;
using PizzeriaContracts.ViewModels;
using PizzeriaFileImplement.Models;
namespace PizzeriaFileImplement.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 (model == null)
{
return new();
}
if (model.Id.HasValue)
{
var res = GetElement(model);
return res != null ? new() { res } : new();
}
if (model.ImplementerFIO != null)
{
return _source.Implementers
.Where(x => x.ImplementerFIO.Equals(model.ImplementerFIO))
.Select(x => x.GetViewModel)
.ToList();
}
return new();
}
public ImplementerViewModel? GetElement(ImplementerSearchModel model)
{
if (model.Id.HasValue)
{
return _source.Implementers.FirstOrDefault(x => x.Id == model.Id)?.GetViewModel;
}
if (model.ImplementerFIO != null && model.Password != null)
{
return _source.Implementers.FirstOrDefault(x => x.ImplementerFIO.Equals(model.ImplementerFIO) && x.Password.Equals(model.Password))?.GetViewModel;
}
if (model.ImplementerFIO != null)
{
return _source.Implementers.FirstOrDefault(x => x.ImplementerFIO.Equals(model.ImplementerFIO))?.GetViewModel;
}
return null;
}
public ImplementerViewModel? Insert(ImplementerBindingModel model)
{
model.Id = _source.Implementers.Count > 0 ? _source.Implementers.Max(x => x.Id) + 1 : 1;
var res = Implementer.Create(model);
if (res != null)
{
_source.Implementers.Add(res);
_source.SaveImplementers();
}
return res?.GetViewModel;
}
public ImplementerViewModel? Update(ImplementerBindingModel model)
{
var res = _source.Implementers.FirstOrDefault(x => x.Id == model.Id);
if (res != null)
{
res.Update(model);
_source.SaveImplementers();
}
return res?.GetViewModel;
}
public ImplementerViewModel? Delete(ImplementerBindingModel model)
{
var res = _source.Implementers.FirstOrDefault(x => x.Id == model.Id);
if (res != null)
{
_source.Implementers.Remove(res);
_source.SaveImplementers();
}
return res?.GetViewModel;
}
}
}

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using PizzeriaContracts.BindingModels;
using PizzeriaContracts.ViewModels;
using PizzeriaDataModels.Models;
using System.Xml.Linq;
namespace PizzeriaFileImplement.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(XElement element)
{
if (element == null)
{
return null;
}
return new()
{
ImplementerFIO = element.Element("FIO")!.Value,
Password = element.Element("Password")!.Value,
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
Qualification = Convert.ToInt32(element.Element("Qualification")!.Value),
WorkExperience = Convert.ToInt32(element.Element("WorkExperience")!.Value),
};
}
public static Implementer? Create(ImplementerBindingModel model)
{
if (model == null)
{
return null;
}
return new()
{
Id = model.Id,
Password = model.Password,
Qualification = model.Qualification,
ImplementerFIO = model.ImplementerFIO,
WorkExperience = model.WorkExperience,
};
}
public void Update(ImplementerBindingModel model)
{
if (model == null)
{
return;
}
Password = model.Password;
Qualification = model.Qualification;
ImplementerFIO = model.ImplementerFIO;
WorkExperience = model.WorkExperience;
}
public ImplementerViewModel GetViewModel => new()
{
Id = Id,
Password = Password,
Qualification = Qualification,
ImplementerFIO = ImplementerFIO,
};
public XElement GetXElement => new("Client",
new XAttribute("Id", Id),
new XElement("Password", Password),
new XElement("FIO", ImplementerFIO),
new XElement("Qualification", Qualification),
new XElement("WorkExperience", WorkExperience)
);
}
}

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using PizzeriaContracts.BindingModels;
using PizzeriaContracts.ViewModels;
using PizzeriaDataModels.Models;
namespace PizzeriaListImplement.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()
{
Id = model.Id,
Password = model.Password,
Qualification = model.Qualification,
ImplementerFIO = model.ImplementerFIO,
WorkExperience = model.WorkExperience,
};
}
public void Update(ImplementerBindingModel model)
{
if (model == null)
{
return;
}
Password = model.Password;
Qualification = model.Qualification;
ImplementerFIO = model.ImplementerFIO;
WorkExperience = model.WorkExperience;
}
public ImplementerViewModel GetViewModel => new()
{
Id = Id,
Password = Password,
Qualification = Qualification,
ImplementerFIO = ImplementerFIO,
};
}
}