github/tai

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Tai · Windows 软件与网站使用时长统计。上游 Planshit/Tai 的源码镜像，非灵栈原创；MIT 许可。来源：https://github.com/Planshit/Tai 。本次为手动同步，暂不提供安装包。

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Categorys.cs

1	using Core.Librarys.SQLite;
2	using Core.Models;
3	using Core.Servicers.Interfaces;
4	using System;
5	using System.Collections.Generic;
6	using System.Diagnostics;
7	using System.Linq;
8	using System.Text;
9	using System.Threading.Tasks;
10	using System.Windows.Threading;
11
12	namespace Core.Servicers.Instances
13	{
14	public class Categorys : ICategorys
15	{
16	private List<CategoryModel> _categories;
17	public Categorys()
18	{
19	this._categories = new List<CategoryModel>();
20	}
21
22	public CategoryModel Create(CategoryModel category)
23	{
24	using (var db = new TaiDbContext())
25	{
26	db.Categorys.Add(category);
27	db.SaveChanges();
28	_categories.Add(category);
29	return category;
30	}
31	}
32
33	public void Delete(CategoryModel category)
34	{
35	using (var db = new TaiDbContext())
36	{
37	var item = db.Categorys.Where(m => m.ID == category.ID).FirstOrDefault();
38	if (item != null)
39	{
40	db.Categorys.Remove(item);
41	db.SaveChanges();
42	_categories.Remove(category);
43	}
44	}
45
46	}
47
48	public List<CategoryModel> GetCategories()
49	{
50	return this._categories;
51	}
52
53	public CategoryModel GetCategory(int id)
54	{
55	return _categories.Where(m => m.ID == id).FirstOrDefault();
56	}
57
58	public void Load()
59	{
60	Debug.WriteLine("加载分类");
61	using (var db = new TaiDbContext())
62	{
63	this._categories = db.Categorys.ToList();
64	Debug.WriteLine("加载分类完成");
65
66	}
67	}
68
69
70	public void Update(CategoryModel category)
71	{
72	using (var db = new TaiDbContext())
73	{
74	db.Entry(category).State = System.Data.Entity.EntityState.Modified;
75	db.SaveChanges();
76	}
77	}
78	}
79	}