namespace SymantecUpdateDownloader
{
    using System;
    using System.IO;
    using Quartz;
    using Quartz.Impl;
    using System.Globalization;
    public class TestJob : IJob
    {
        public void Execute(IJobExecutionContext context)
        {
            new Download().Scraping();
        }
    }
    public interface ISchedule
    {
        void Run();
    }
    public class TestSchedule : ISchedule
    {
        public void Run()
        {
            
            DateTimeOffset startTime = DateBuilder.FutureDate(2, IntervalUnit.Second);

            IJobDetail job = JobBuilder.Create<HelloJob>()
                                       .WithIdentity("job1")
                                       .Build();

            ITrigger trigger = TriggerBuilder.Create()
                                             .WithIdentity("trigger1")
                                             .StartAt(startTime)
                                             .WithDailyTimeIntervalSchedule(x => x.OnEveryDay().StartingDailyAt(new TimeOfDay(7, 0)).WithRepeatCount(0))
                                             .Build();

            ISchedulerFactory sf = new StdSchedulerFactory();
            IScheduler sc = sf.GetScheduler();
            sc.ScheduleJob(job, trigger);

            sc.Start();
        }
    }
}

public class Download
    {
        static WebClient wc = new WebClient();
        static ManualResetEvent handle = new ManualResetEvent(true);
        
        private DateTime myDate = new DateTime();
        public void Scraping()
        {
            using (WebClient client = new WebClient())
            {
                client.Encoding = System.Text.Encoding.UTF8;
                var doc = new HtmlAgilityPack.HtmlDocument();
                ArrayList result = new ArrayList();
                doc.LoadHtml(client.DownloadString("https://www.symantec.com/security_response/definitions/download/detail.jsp?gid=savce"));
                var tasks = new List<Task>();
                foreach (var href in doc.DocumentNode.Descendants("a").Select(x => x.Attributes["href"]))
                {
                    if (href == null) continue;
                    string s = href.Value;
                    Match m = Regex.Match(s, @"http://definitions.symantec.com/defs/(\d{8}-\d{3}-v5i(32|64)\.exe)");
                    if (m.Success)
                    {
                        Match date = Regex.Match(m.Value, @"(\d{4})(\d{2})(\d{2})");
                        Match filename = Regex.Match(m.Value, @"\d{8}-\d{3}-v5i(32|64)\.exe");
                        int year = Int32.Parse(date.Groups[0].Value);
                        int month = Int32.Parse(date.Groups[1].Value);
                        int day = Int32.Parse(date.Groups[3].Value);

                        myDate = new DateTime(
                                Int32.Parse(date.Groups[1].Value),
                                Int32.Parse(date.Groups[2].Value),
                                Int32.Parse(date.Groups[3].Value));
                        if (myDate == DateTime.Today)
                        {
                            tasks.Add(DownloadUpdate(m.Value, filename.Value));
                        }
                        else
                        {
                            MessageBox.Show("امروز آپدیت موجود نیست");
                        }
                    }
                }
                DownloadTask = Task.WhenAll(tasks);
            }
        }
        private static Task DownloadTask;
        private Task DownloadUpdate(string url, string fileName)
        {
            var wc = new WebClient();
            return wc.DownloadFileTaskAsync(new Uri(url), @"\\10.1.0.15\SymantecUpdate\\" + fileName);
        }

    }

http://definitions.symantec.com/defs/20130622-007-v5i32.exe

http://definitions.symantec.com/defs/20130622-007-v5i64.exe

(\d{8}-\d{3}-v5i(32|64)\.exe)

int year = Int32.Parse(date.Groups[0].Value);
int month = Int32.Parse(date.Groups[1].Value);
int day = Int32.Parse(date.Groups[3].Value);

حال برای استفاده از Context تولید شده، به صورت زیر شیءایی را ساخته:

 static DbContext _dbContext=null;
        public static DbContext GetDbContextInstance()
        {
            if (_dbContext == null)
            {
                string path = Path.GetDirectoryName(Assembly.GetEntryAssembly().Location);
                var dllversionAssm = Assembly.LoadFile(path + "\\ProjectContext.dll");
                Type type = dllversionAssm.GetType("DbContextGenerator.TestContext");
                _dbContext = (DbContext)Activator.CreateInstance(type);
            }
            return _dbContext;
        }

و سپس برای ساخت DbSet از هر Entity به کد زیر نیاز خواهیم داشت:

public static System.Data.Entity.DbSet<T> Get<T>() where T : class
        {
            var set = GetDbContextInstance().Set<T>();
            return set;
        }

هم اکنون می‌توان رکوردهای Entity‌ها را واکشی کرده و یا آن‌ها را با یکدیگر Join بزنیم:

            var products = Get<Product>().ToList();

            var productTypes = Get<ProductType>().ToList();


            var query = from p in Get<Product>()
                        join pt in Get<ProductType>() on p.ProductTypeId equals pt.Id
                        select new
                        {
                            Id = p.Id,
                            Name = p.Name,
                            ProductType = pt.Name

                        };

            var JoinResult = query.ToList();

و نتیجه واکشی ها 

کد کامل این پروژه  

namespace KendoUI11.Models
{
    public class BlogComment
    {
        public int Id { set; get; }
 
        public string Body { set; get; }
 
        public int? ParentId { get; set; }
 
        // مخصوص کندو یو آی هستند
        public bool HasChildren { get; set; }
        public string imageUrl { get; set; }
    }
}

using System.Collections.Generic;
 
namespace KendoUI11.Models
{
    /// <summary>
    /// منبع داده فرضی جهت سهولت دموی برنامه
    /// </summary>
    public static class BlogCommentsDataSource
    {
        private static readonly IList<BlogComment> _cachedItems;
        static BlogCommentsDataSource()
        {
            _cachedItems = createBlogCommentsDataSource();
        }
 
        public static IList<BlogComment> LatestComments
        {
            get { return _cachedItems; }
        }
 
        /// <summary>
        /// هدف صرفا تهیه یک منبع داده آزمایشی ساده تشکیل شده در حافظه است
        /// </summary>
        private static IList<BlogComment> createBlogCommentsDataSource()
        {
            var list = new List<BlogComment>();
 
            var comment1 = new BlogComment
            {
                Id = 1, Body = "نظر من این است که", HasChildren = true, ParentId = null
            };
            list.Add(comment1);
 
            var comment12 = new BlogComment
            {
                Id = 2, Body = "پاسخی به نظر اول", HasChildren = true, ParentId = 1
            };
            list.Add(comment12);
 
            var comment12A = new BlogComment
            {
                Id = 3, Body = "پاسخی دیگری به نظر اول", HasChildren = false, ParentId = 1
            };
            list.Add(comment12A);
 
            var comment121 = new BlogComment
            {
                Id = 4, Body = "پاسخی به پاسخ به نظر اول", HasChildren = false, ParentId = 2
            };
            list.Add(comment121);
 
            var comment2 = new BlogComment
            {
                Id = 5, Body = "نظر 2", HasChildren = true, ParentId = null, imageUrl= "images/search.png"
            };
            list.Add(comment2);
 
            var comment21 = new BlogComment
            {
                Id = 6, Body = "پاسخ به نظر 2", HasChildren = false, ParentId = 5
            };
            list.Add(comment21);
 
            return list;
        }
    }
}

using System.Linq;
using System.Web.Mvc;
using KendoUI11.Models;
 
namespace KendoUI11.Controllers
{
 
    public class HomeController : Controller
    {
        public ActionResult Index()
        {
            return View(); // shows the page.
        }
 
        [HttpGet]
        public ActionResult GetBlogComments(int? id)
        {
            if (id == null)
            {
                //دریافت ریشه‌ها
                return Json(
                    BlogCommentsDataSource.LatestComments
                        .Where(x => x.ParentId == null) // ریشه‌ها
                        .ToList(),
                    JsonRequestBehavior.AllowGet);
            }
            else
            {
                //دریافت فرزندهای یک ریشه
                return Json(
                    BlogCommentsDataSource.LatestComments
                              .Where(x => x.ParentId == id)
                              .ToList(),
                              JsonRequestBehavior.AllowGet);
            }
        }
    }
}

<!--نحوه‌ی راست به چپ سازی -->
<div class="k-rtl k-header demo-section">
    <div id="my-treeview"></div>
</div>
 
@section JavaScript
{
    <script type="text/javascript">
        $(function () {
            var dataSource = new kendo.data.HierarchicalDataSource({
                transport: {
                    read: {
                        url: "@Url.Action("GetBlogComments", "Home")",
                        dataType: "json",
                        contentType: 'application/json; charset=utf-8',
                        type: 'GET'
                    }
                },
                schema: {
                    model: {
                        id: "Id",
                        hasChildren: "HasChildren"
                    }
                }
            });
 
            $("#my-treeview").kendoTreeView({
                //استفاده از قالب در صورت نیاز
                template: kendo.template($("#treeview-template").html()),
                checkboxes: {
                    checkChildren: false
                },
                dataSource: dataSource,
                dataTextField: "Body",
                //رخدادها
                select: function (e) { console.log("Selecting: " + this.text(e.node)); },
                check: function (e) { console.log("Checkbox changed :: " + this.text(e.node)); },
                change: function (e) { console.log("Selection changed"); },
                collapse: function (e) { console.log("Collapsing " + this.text(e.node)); },
                expand: function (e) { console.log("Expanding " + this.text(e.node)); }
            });
        });
    </script>
 
    <script id="treeview-template" type="text/kendo-ui-template">
        <strong> #: item.Body # </strong>
    </script>
 
    <style scoped>
        .demo-section {
            width: 100%;
            height: 300px;
        }
    </style>
}

private void A ( [CallerMemberName] string callerName = "") 
{
  Console.WriteLine("Caller is " + callerName);
}

private static void B()
{
        // let's call A
        A();
}

    public class PersonViewModel : INotifyPropertyChanged
    {
        public event PropertyChangedEventHandler PropertyChanged;

        private void OnPropertyChanged(string propertyName)
        {
            if (PropertyChanged != null)
                PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
        }

        private string name;
        public string Name
        {
            get { return name; }
            set
            {
                this.name = value;
                OnPropertyChanged("Name");
            }
        }
    }

private string firstName;
public string FirstName
{
            get { return firstName; }
            set
            {
                this.firstName = value;
                OnPropertyChanged("Name");
            }
}

public abstract class ViewModelBase : INotifyPropertyChanged
{
        public event PropertyChangedEventHandler PropertyChanged;

        protected void OnPropertyChanged([CallerMemberName] string propertyName = "")
        {
            OnPropertyChangedExplicit(propertyName);
        }

        protected void OnPropertyChanged<TProperty>(Expression<Func<TProperty>> projection)
        {
            var memberExpression = (MemberExpression)projection.Body;
            OnPropertyChangedExplicit(memberExpression.Member.Name);
        }

        void OnPropertyChangedExplicit(string propertyName)
        {
            this.CheckPropertyName(propertyName);

            PropertyChangedEventHandler handler = this.PropertyChanged;

            if (handler != null)
            {
                var e = new PropertyChangedEventArgs(propertyName);
                handler(this, e);
            }
        }

        #region Check property name

        [Conditional("DEBUG")]
        [DebuggerStepThrough]
        public void CheckPropertyName(string propertyName)
        {
            if (TypeDescriptor.GetProperties(this)[propertyName] == null)
                throw new Exception(String.Format("Could not find property \"{0}\"", propertyName));
        }

        #endregion // Check property name
}

public class PersonViewModel : ViewModelBase
{
        private string firstName;
        public string FirstName
        {
            get { return firstName; }
            set
            {
                this.firstName = value;

                OnPropertyChanged();
                OnPropertyChanged(() => this.FullName);
            }
        }

        private string lastName;
        public string LastName
        {
            get { return lastName; }
            set
            {
                this.lastName = value;

                OnPropertyChanged();
                OnPropertyChanged(() => this.FullName);
            }
        }

        public string FullName
        {
            get { return string.Format("{0} {1}", FirstName, LastName); }
        }
}

PM> install-package AutoMapper
PM> install-package EntityFramework

public class BlogPost
{
    public int Id { get; set; }
    public string Title { get; set; }
    public string Content { get; set; }
 
    [ForeignKey("UserId")]
    public virtual User User { get; set; }
    public int UserId { get; set; }
}

public class User
{
    public int Id { get; set; }
    public string Name { get; set; }
    public int Age { get; set; }
 
    public virtual ICollection<BlogPost> BlogPosts { get; set; }
}

public class UserViewModel
{
    public int Id { set; get; }
    public string Name { set; get; }
 
    public ICollection<BlogPost> BlogPosts { get; set; }
}

public class TestProfile : Profile
{
    protected override void Configure()
    {
        this.CreateMap<User, UserViewModel>();
    }
 
    public override string ProfileName
    {
        get { return this.GetType().Name; }
    }
}

Mapper.Initialize(cfg => // In Application_Start()
{
    cfg.AddProfile<TestProfile>();
});

using (var context = new MyContext())
{
    var user1 = context.Users.FirstOrDefault();
    if (user1 != null)
    {
        var uiUser = new UserViewModel();
        Mapper.Map(source: user1, destination: uiUser);
 
        Console.WriteLine(uiUser.Name);
        foreach (var post in uiUser.BlogPosts)
        {
            Console.WriteLine(post.Title);
        }
    }
}

 var user1 = context.Users.Include(user => user.BlogPosts).FirstOrDefault();

 var uiUser = context.Users.Project().To<UserViewModel>().FirstOrDefault();