b0n3l3sS/PIbd-23_Mochalov_D.V._LawFirm
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Начата файловая реализация магазина

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Данила Мочалов 2023-02-26 23:20:43 +04:00
parent 0c47f0f7cd
commit faef920c50
10 changed files with 221 additions and 4 deletions
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2
LawFirm/LawFirmContracts/BindingModels/ShopBindingModel.cs
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@ -18,5 +18,7 @@ namespace LawFirmContracts.BindingModels
public Dictionary<int, (IDocumentModel, int)> ShopDocuments { get; set; } = new();
public int Id { get; set; }
public int MaxCountDocuments { get; set; }
}
}

3
LawFirm/LawFirmContracts/ViewModels/ShopViewModel.cs
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@ -20,5 +20,8 @@ namespace LawFirmContracts.ViewModels
public Dictionary<int, (IDocumentModel, int)> ShopDocuments { get; set; } = new();
public int Id { get; set; }
[DisplayName("Макс. документов в магазине")]
public int MaxCountDocuments { get; set; }
}
}

1
LawFirm/LawFirmDataModels/Models/IShopModel.cs
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@ -12,5 +12,6 @@ namespace LawFirmDataModels.Models
String Adress { get; }
DateTime OpeningDate { get; }
Dictionary<int, (IDocumentModel, int)> ShopDocuments { get; }
int MaxCountDocuments { get; }
}
}

5
LawFirm/LawFirmFileImplement/DataFileSingleton.cs
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@ -15,9 +15,12 @@ namespace LawFirmFileImplement
private readonly string BlankFileName = "Blank.xml";
private readonly string OrderFileName = "Order.xml";
private readonly string DocumentFileName = "Document.xml";
private readonly string ShopFileName = "Shop.xml";
public List<Blank> Blanks { get; private set; }
public List<Order> Orders { get; private set; }
public List<Document> Documents { get; private set; }
public List<Shop> Shops { get; private set; }
public static DataFileSingleton GetInstance()
{
if (instance == null)
@ -29,11 +32,13 @@ namespace LawFirmFileImplement
public void SaveBlanks() => SaveData(Blanks, BlankFileName, "Blanks", x => x.GetXElement);
public void SaveDocuments() => SaveData(Documents, DocumentFileName, "Documents", x => x.GetXElement);
public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
public void SaveShops() => SaveData(Shops, ShopFileName, "Shops", x => x.GetXElement);
private DataFileSingleton()
{
Blanks = LoadData(BlankFileName, "Blank", x => Blank.Create(x)!)!;
Documents = LoadData(DocumentFileName, "Document", x => Document.Create(x)!)!;
Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
Shops = LoadData(ShopFileName, "Shop", x => Shop.Create(x)!)!;
}
private static List<T>? LoadData<T>(string filename, string xmlNodeName, Func<XElement, T> selectFunction)
{

2
LawFirm/LawFirmFileImplement/Implements/BlankStorage.cs
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@ -79,7 +79,7 @@ namespace LawFirmFileImplement.Implements
{
return null;
}
blank.Update(model);
source.Blanks.Remove(blank);
source.SaveBlanks();
return blank.GetViewModel;
}

3
LawFirm/LawFirmFileImplement/Implements/DocumentStorage.cs
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@ -8,6 +8,7 @@ using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace LawFirmFileImplement.Implements
{
@ -78,7 +79,7 @@ namespace LawFirmFileImplement.Implements
{
return null;
}
document.Update(model);
source.Documents.Remove(document);
source.SaveDocuments();
return document.GetViewModel;
}

2
LawFirm/LawFirmFileImplement/Implements/OrderStorage.cs
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@ -78,7 +78,7 @@ namespace LawFirmFileImplement.Implements
{
return null;
}
order.Update(model);
source.Orders.Remove(order);
source.SaveOrders();
return order.GetViewModel;
}

84
LawFirm/LawFirmFileImplement/Implements/ShopStorage.cs Normal file
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@ -0,0 +1,84 @@
using LawFirmContracts.BindingModels;
using LawFirmContracts.SearchModels;
using LawFirmContracts.StorageContracts;
using LawFirmContracts.ViewModels;
using LawFirmFileImplement.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace LawFirmFileImplement.Implements
{
public class ShopStorage : IShopStorage
{
private readonly DataFileSingleton source;
public ShopStorage()
{
source = DataFileSingleton.GetInstance();
}
public ShopViewModel? GetElement(ShopSearchModel model)
{
if (!model.Id.HasValue)
{
return null;
}
return source.Shops.FirstOrDefault(x => model.Id.HasValue && x.Id == model.Id)?.GetViewModel;
}
public List<ShopViewModel> GetFilteredList(ShopSearchModel model)
{
if (string.IsNullOrEmpty(model.Name))
{
return new();
}
return source.Shops
.Select(x => x.GetViewModel)
.Where(x => x.Name.Contains(model.Name ?? string.Empty))
.ToList();
}
public List<ShopViewModel> GetFullList()
{
return source.Shops.Select(shop => shop.GetViewModel).ToList();
}
public ShopViewModel? Insert(ShopBindingModel model)
{
model.Id = source.Shops.Count > 0 ? source.Shops.Max(x => x.Id) + 1 : 1;
var newShop = Shop.Create(model);
if (newShop == null)
{
return null;
}
source.Shops.Add(newShop);
source.SaveShops();
return newShop.GetViewModel;
}
public ShopViewModel? Update(ShopBindingModel model)
{
var shop = source.Shops.FirstOrDefault(x => x.Id == model.Id);
if (shop == null)
{
return null;
}
shop.Update(model);
source.SaveShops();
return shop.GetViewModel;
}
public ShopViewModel? Delete(ShopBindingModel model)
{
var shop = source.Shops.FirstOrDefault(x => x.Id == model.Id);
if (shop == null)
{
return null;
}
source.Shops.Remove(shop);
source.SaveShops();
return shop.GetViewModel;
}
}
}

121
LawFirm/LawFirmFileImplement/Models/Shop.cs Normal file
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@ -0,0 +1,121 @@
using LawFirmContracts.BindingModels;
using LawFirmContracts.ViewModels;
using LawFirmDataModels.Models;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
namespace LawFirmFileImplement.Models
{
public class Shop : IShopModel
{
public int Id { get; private set; }
public string Name { get; private set; } = string.Empty;
public string Adress { get; private set; } = string.Empty;
public int MaxCountDocuments { get; private set; }
public DateTime OpeningDate { get; private set; }
public Dictionary<int, int> Documents { get; private set; } = new();
private Dictionary<int, (IDocumentModel, int)>? _shopDocuments = null;
public Dictionary<int, (IDocumentModel, int)> ShopDocuments
{
get
{
if (_shopDocuments == null)
{
var source = DataFileSingleton.GetInstance();
_shopDocuments = Documents.ToDictionary(
x => x.Key,
y => ((source.Documents.FirstOrDefault(z => z.Id == y.Key) as IDocumentModel)!, y.Value)
);
}
return _shopDocuments;
}
}
public static Shop? Create(ShopBindingModel? model)
{
if (model == null)
{
return null;
}
return new Shop()
{
Id = model.Id,
Name = model.Name,
Adress = model.Adress,
MaxCountDocuments = model.MaxCountDocuments,
OpeningDate = model.OpeningDate,
Documents = model.ShopDocuments.ToDictionary(x => x.Key, x => x.Value.Item2)
};
}
public static Shop? Create(XElement element)
{
if (element == null)
{
return null;
}
return new Shop()
{
Id = Convert.ToInt32(element.Attribute("Id")!.Value),
Name = element.Element("Name")!.Value,
Adress = element.Element("Address")!.Value,
MaxCountDocuments = Convert.ToInt32(element.Element("MaxCountDocuments")!.Value),
OpeningDate = Convert.ToDateTime(element.Element("OpeningDate")!.Value),
Documents= element.Element("ShopDocuments")!.Elements("ShopDocument").ToDictionary(
x => Convert.ToInt32(x.Element("Key")?.Value),
x => Convert.ToInt32(x.Element("Value")?.Value)
)
};
}
public void Update(ShopBindingModel? model)
{
if (model == null)
{
return;
}
Name = model.Name;
Adress = model.Adress;
OpeningDate = model.OpeningDate;
MaxCountDocuments = model.MaxCountDocuments;
Documents = model.ShopDocuments.ToDictionary(x => x.Key, x => x.Value.Item2);
_shopDocuments = null;
}
public ShopViewModel GetViewModel => new()
{
Id = Id,
Name = Name,
Adress = Adress,
OpeningDate = OpeningDate,
ShopDocuments = ShopDocuments,
MaxCountDocuments = MaxCountDocuments
};
public XElement GetXElement => new(
"Shop",
new XAttribute("Id", Id),
new XElement("Name", Name),
new XElement("Address", Adress),
new XElement("MaxCountDocuments", MaxCountDocuments.ToString()),
new XElement("OpeningDate", OpeningDate.ToString()),
new XElement("ShopDocuments", Documents.Select (x =>
new XElement("ShopDocument",
new XElement("Key", x.Key),
new XElement("Value", x.Value)))
.ToArray()));
}
}