public static void Main(string[] args)
{
var context = new BloggingContext();
WriteLine("---------------------------------------------------");
WriteLine("Entity frameworks Core 1.0 Demos");
WriteLine("---------------------------------------------------");
WriteLine($"{context.Posts.CountAsync().Result} Posts found.");
WriteLine($"{context.Blogs.CountAsync().Result} Blogs found.");
WriteLine("Removing All DB entries.");
foreach(var post in context.Posts)
{
context.Posts.Remove(post);
}
foreach(var blog in context.Blogs)
{
context.Blogs.Remove(blog);
}
context.SaveChanges();
WriteLine($"{context.Posts.CountAsync().Result} Posts found.");
WriteLine($"{context.Blogs.CountAsync().Result} Blogs found.");
WriteLine("---------------------------------------------------");
WriteLine("Creating Data...");
for(int blogIndex = 0; blogIndex < NumberOfBlogs; blogIndex++)
{
var blog = new Blog()
{
Url = $"http://mysite/{blogIndex}/blog",
Name = $"Blog #{blogIndex + 1}"
};
context.Blogs.Add(blog);
for(int postIndex = 0; postIndex < NumberOfPostsPerBlog; postIndex++)
{
var post = new Post
{
Title = $"Post #{postIndex + 1} Blog #{blogIndex + 1}",
Content = "Lorem ipsum delorum est",
Blog = blog
};
context.Posts.Add(post);
}
}
context.SaveChanges();
WriteLine("Created Data.");
WriteLine("---------------------------------------------------");
WriteLine($"{context.Posts.CountAsync().Result} Posts found.");
WriteLine($"{context.Blogs.CountAsync().Result} Blogs found.");
WriteLine("---------------------------------------------------");
WriteLine("Complete.");
}
public static void Main(string[] args)
{
using (var db = new BloggingContext())
{
db.Blogs.Add(new Blog { Url = "http://blogs.msdn.com/adonet" });
var count = db.SaveChanges();
Console.WriteLine("{0} records saved to database", count);
Console.WriteLine();
Console.WriteLine("All blogs in database:");
foreach (var blog in db.Blogs)
{
Console.WriteLine(" - {0}", blog.Url);
}
}
}