malimova/ISEbd-22_Alimova_M.S._Confectionery
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Доделала

Browse Source
This commit is contained in:
malimova 2024-03-15 10:52:30 +04:00
parent c383eac7a5
commit a798cf5d69
3 changed files with 9 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
Confectionery/ConfectioneryFileImplement/DataFileSingleton.cs
View File

@ -37,8 +37,7 @@ namespace ConfectioneryFileImplement
Pastrys = LoadData(PastryFileName, "Pastry", x => Pastry.Create(x)!)!; Pastrys = LoadData(PastryFileName, "Pastry", x => Pastry.Create(x)!)!;
Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!; Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
} }
private static List<T>? LoadData<T>(string filename, string xmlNodeName, private static List<T>? LoadData<T>(string filename, string xmlNodeName, Func<XElement, T> selectFunction)
Func<XElement, T> selectFunction)
{ {
if (File.Exists(filename)) if (File.Exists(filename))
{ {
@ -47,13 +46,11 @@ namespace ConfectioneryFileImplement
} }
return new List<T>(); return new List<T>();
} }
private static void SaveData<T>(List<T> data, string filename, string private static void SaveData<T>(List<T> data, string filename, string xmlNodeName, Func<T, XElement> selectFunction)
xmlNodeName, Func<T, XElement> selectFunction)
{ {
if (data != null) if (data != null)
{ {
new XDocument(new XElement(xmlNodeName, new XDocument(new XElement(xmlNodeName, data.Select(selectFunction).ToArray())).Save(filename);
data.Select(selectFunction).ToArray())).Save(filename);
} }
} }
} }

6
Confectionery/ConfectioneryFileImplement/OrderStorage.cs
View File

@ -83,10 +83,10 @@ namespace ConfectioneryFileImplement.Implements
{ {
return null; return null;
} }
var pizza = source.Pastrys.FirstOrDefault(x => x.Id == model.PastryId); var pastry = source.Pastrys.FirstOrDefault(x => x.Id == model.PastryId);
if (pizza != null) if (pastry != null)
{ {
model.PastryName = pizza.PastryName; model.PastryName = pastry.PastryName;
} }
return model; return model;
} }

10
Confectionery/ConfectioneryFileImplement/Pastry.cs
View File

@ -58,11 +58,8 @@ namespace ConfectioneryFileImplement.Models
Id = Convert.ToInt32(element.Attribute("Id")!.Value), Id = Convert.ToInt32(element.Attribute("Id")!.Value),
PastryName = element.Element("PastryName")!.Value, PastryName = element.Element("PastryName")!.Value,
Price = Convert.ToDouble(element.Element("Price")!.Value), Price = Convert.ToDouble(element.Element("Price")!.Value),
Components = Components = element.Element("PastryComponents")!.Elements("PastryComponent").ToDictionary
element.Element("PastryComponents")!.Elements("PastryComponent") (x => Convert.ToInt32(x.Element("Key")?.Value), x => Convert.ToInt32(x.Element("Value")?.Value))
.ToDictionary(x =>
Convert.ToInt32(x.Element("Key")?.Value), x =>
Convert.ToInt32(x.Element("Value")?.Value))
}; };
} }
public void Update(PastryBindingModel model) public void Update(PastryBindingModel model)
@ -73,8 +70,7 @@ Convert.ToInt32(x.Element("Value")?.Value))
} }
PastryName = model.PastryName; PastryName = model.PastryName;
Price = model.Price; Price = model.Price;
Components = model.PastryComponents.ToDictionary(x => x.Key, x => Components = model.PastryComponents.ToDictionary(x => x.Key, x => x.Value.Item2);
x.Value.Item2);
_pastryComponents = null; _pastryComponents = null;
} }
public PastryViewModel GetViewModel => new() public PastryViewModel GetViewModel => new()