private static void Main()
{
using (var db = new BloggingContext())
{
}
}
private static void SetupDatabase()
{
using (var db = new BloggingContext("diego"))
{
if (db.Database.EnsureCreated())
{
db.Blogs.Add(
new Blog
{
Url = "http://sample.com/blogs/fish",
Posts = new List <Post>
{
new Post {
Title = "Fish care 101", IsDeleted = false
},
new Post {
Title = "Caring for tropical fish", IsDeleted = false
},
new Post {
Title = "Types of ornamental fish", IsDeleted = true
}
}
});
db.Blogs.Add(
new Blog
{
Url = "http://sample.com/blogs/cats",
Posts = new List <Post>
{
new Post {
Title = "Cat care 101", IsDeleted = true
},
new Post {
Title = "Caring for tropical cats", IsDeleted = false
},
new Post {
Title = "Types of ornamental cats", IsDeleted = false
}
}
});
db.SaveChanges();
using (var andrewDb = new BloggingContext("andrew"))
{
andrewDb.Blogs.Add(
new Blog
{
Url = "http://sample.com/blogs/catfish",
Posts = new List <Post>
{
new Post {
Title = "Catfish care 101", IsDeleted = false
},
new Post {
Title = "History of the catfish name", IsDeleted = false
}
}
});
andrewDb.SaveChanges();
}
// db.Posts
// .Where(
// p => p.Title == "Caring for tropical fish"
// || p.Title == "Cat care 101")
// .ToList()
// .ForEach(p => db.Posts.Remove(p));
db.SaveChanges();
}
}
}
private static void SetupDatabase()
{
using (var db = new BloggingContext("rowan"))
{
if (db.Database.EnsureCreated())
{
db.Blogs.Add(new Blog
{
Url = "http://sample.com/blogs/fish",
Posts = new List <Post>
{
new Post {
Title = "Fish care 101"
},
new Post {
Title = "Caring for tropical fish"
},
new Post {
Title = "Types of ornamental fish"
}
}
});
db.Blogs.Add(new Blog
{
Url = "http://sample.com/blogs/cats",
Posts = new List <Post>
{
new Post {
Title = "Cat care 101"
},
new Post {
Title = "Caring for tropical cats"
},
new Post {
Title = "Types of ornamental cats"
}
}
});
db.SaveChanges();
using (var jeffDb = new BloggingContext("jeff"))
{
jeffDb.Blogs.Add(new Blog
{
Url = "http://sample.com/blogs/catfish",
Posts = new List <Post>
{
new Post {
Title = "Catfish care 101"
},
new Post {
Title = "History of the catfish name"
}
}
});
jeffDb.SaveChanges();
}
db.Posts
.Where(p => p.Title == "Caring for tropical fish" ||
p.Title == "Cat care 101")
.ToList()
.ForEach(p => db.Posts.Remove(p));
db.SaveChanges();
}
}
}
public static void Main(string[] args)
{
using (var context = new BloggingContext())
{
// Recreate database
context.Database.EnsureDeleted();
context.Database.EnsureCreated();
// Add some data...
context.Blogs.AddRange(
new Blog
{
BlogId = 1,
Name = "ADO.NET",
Url = "http://blogs.msdn.com/adonet",
Posts = new List <Post>
{
new Post
{
PostId = 1,
Title = "Welcome to this blog!",
Tags = new List <Tag>
{
new Tag
{
Name = "Meta"
}
}
},
new Post
{
PostId = 2,
Title = "Getting Started with ADO.NET",
Tags = new List <Tag>
{
new Tag
{
Name = "Entity Framework Core"
},
new Tag
{
Name = "ADO.NET"
}
}
}
}
},
new Blog
{
BlogId = 2,
Name = "ASP.NET",
Url = "http://blogs.msdn.com/aspnet"
},
new Blog
{
BlogId = 3,
Name = ".NET",
Url = "http://blogs.msdn.com/dotnet"
});
var affected = context.SaveChanges();
Console.WriteLine($"Saved {affected} records to Cosmos DB");
Console.ReadLine();
}
using (var context = new BloggingContext())
{
var adonetBlog = context.Blogs.Single(b => b.Name == "ADO.NET");
Console.WriteLine($"{adonetBlog.Name} - {adonetBlog.Url}");
foreach (var post in context.Posts.Where(p => p.BlogId == adonetBlog.BlogId))
{
Console.WriteLine($" - {post.Title}");
foreach (var tag in post.Tags)
{
Console.WriteLine($" - {tag.Name}");
}
}
Console.ReadLine();
}
}
public BlogService(BloggingContext db)
{
_db = db;
}
