public void SavePieceContent(PieceContent piece)
{
using (var context = new MyContext())
{
if (piece.PieceContentId == 0)
{
context.Posts.Attach(piece.Post);
context.Pieces.Add(piece);
}
else
{
context.Pieces.Attach(piece);
context.Entry(piece).State = EntityState.Modified;
}
context.SaveChanges();
}
}
public void SaveUser(User user)
{
using (var context = new MyContext())
{
if (user.UserId == 0)
{
user.RegisterDate = DateTime.Now;
context.Users.Add(user);
}
else
{
context.Users.Attach(user);
context.Entry(user).State = EntityState.Modified;
}
context.SaveChanges();
}
}
public void SavePost(Post post)
{
using (var context = new MyContext())
{
if (post.PostId == 0)
{
context.Users.Attach(post.UserPosted);
context.Posts.Add(post);
}
else
{
context.Posts.Attach(post);
context.Entry(post).State = EntityState.Modified;
}
context.SaveChanges();
}
}
public void SaveComment(Comment comment)
{
using (var context = new MyContext())
{
if (comment.CommentId == 0)
{
context.Users.Attach(comment.UserPosted);
context.Posts.Attach(comment.Post);
context.Comments.Add(comment);
}
else
{
context.Comments.Attach(comment);
context.Entry(comment).State = EntityState.Modified;
}
context.SaveChanges();
}
}
