tellsense/SUBD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Правки №2.

Browse Source
This commit is contained in:
Андрей Байгулов 2024-05-07 21:51:44 +04:00
parent 57b2a79cc6
commit 1eb29b2c3b
3 changed files with 83 additions and 82 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

82
SUBD/SUBD/ComponentDatabase/ComponentStorage.cs Normal file
View File

@ -0,0 +1,82 @@
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using SUBD.ComponentEntity;
using SUBD.ComponentInterfaces;
namespace SUBD.ComponentDatabase
{
public class ComponentStorage : IComponentStorage
{
public List<ComponentViewModel> GetFullList()
{
using var context = new ComponentsDatabase();
return context.Components.Select(x => x.GetViewModel).ToList();
}
public List<ComponentViewModel> GetFilteredList(ComponentSearchModel model)
{
if (string.IsNullOrEmpty(model.ComponentName))
{
return new();
}
using var context = new ComponentsDatabase();
return context.Components.Where(x => x.ComponentName.Contains(model.ComponentName)).Select(x => x.GetViewModel).ToList();
}
public ComponentViewModel? GetElement(ComponentSearchModel model)
{
if (string.IsNullOrEmpty(model.ComponentName) && !model.Id.HasValue)
{
return null;
}
using var context = new ComponentsDatabase();
return context.Components.FirstOrDefault(x =>
!string.IsNullOrEmpty(model.ComponentName) && x.ComponentName == model.ComponentName ||
model.Id.HasValue && x.Id == model.Id)
?.GetViewModel;
}
public ComponentViewModel? Insert(ComponentBindingModel model)
{
var newComponent = Component.Create(model);
if (newComponent == null)
{
return null;
}
using var context = new ComponentsDatabase();
context.Components.Add(newComponent);
context.SaveChanges();
return newComponent.GetViewModel;
}
public ComponentViewModel? Update(ComponentBindingModel model)
{
using var context = new ComponentsDatabase();
var component = context.Components.FirstOrDefault(x => x.Id == model.Id);
if (component == null)
{
return null;
}
component.Update(model);
context.SaveChanges();
return component.GetViewModel;
}
public ComponentViewModel? Delete(ComponentBindingModel model)
{
using var context = new ComponentsDatabase();
var element = context.Components.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
context.Components.Remove(element);
context.SaveChanges();
return element.GetViewModel;
}
return null;
}
}
}

82
SUBD/SUBD/ComponentEntity/ComponentStorage.cs
View File

@ -1,82 +0,0 @@
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using SUBD.ComponentDatabase;
using SUBD.ComponentInterfaces;
namespace SUBD.ComponentEntity
{
public class ComponentStorage : IComponentStorage
{
public List<ComponentViewModel> GetFullList()
{
using var context = new ComponentsDatabase();
return context.Components.Select(x => x.GetViewModel).ToList();
}
public List<ComponentViewModel> GetFilteredList(ComponentSearchModel model)
{
if (string.IsNullOrEmpty(model.ComponentName))
{
return new();
}
using var context = new ComponentsDatabase();
return context.Components.Where(x => x.ComponentName.Contains(model.ComponentName)).Select(x => x.GetViewModel).ToList();
}
public ComponentViewModel? GetElement(ComponentSearchModel model)
{
if (string.IsNullOrEmpty(model.ComponentName) && !model.Id.HasValue)
{
return null;
}
using var context = new ComponentsDatabase();
return context.Components.FirstOrDefault(x =>
(!string.IsNullOrEmpty(model.ComponentName) && x.ComponentName == model.ComponentName) ||
(model.Id.HasValue && x.Id == model.Id))
?.GetViewModel;
}
public ComponentViewModel? Insert(ComponentBindingModel model)
{
var newComponent = ComponentDatabase.Component.Create(model);
if (newComponent == null)
{
return null;
}
using var context = new ComponentsDatabase();
context.Components.Add(newComponent);
context.SaveChanges();
return newComponent.GetViewModel;
}
public ComponentViewModel? Update(ComponentBindingModel model)
{
using var context = new ComponentsDatabase();
var component = context.Components.FirstOrDefault(x => x.Id == model.Id);
if (component == null)
{
return null;
}
component.Update(model);
context.SaveChanges();
return component.GetViewModel;
}
public ComponentViewModel? Delete(ComponentBindingModel model)
{
using var context = new ComponentsDatabase();
var element = context.Components.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
context.Components.Remove(element);
context.SaveChanges();
return element.GetViewModel;
}
return null;
}
}
}

1
SUBD/SUBD/Program.cs
View File

@ -2,6 +2,7 @@ using SUBD.ComponentEntity;
using Microsoft.Extensions.DependencyInjection;
using System;
using SUBD.ComponentInterfaces;
using SUBD.ComponentDatabase;
namespace SUBD
{