private static Post Convert(tblBlogs_Posts obj)
{
if (obj == null)
{
return null;
}
var post = new Post(obj.Id, obj.CreatedDate, obj.CreatedBy, obj.ModifiedDate, obj.ModifiedBy);
BizObject<Post, int>.CopyFromObject(post, obj);
if (obj.Categories != null)
{
post.Categories = new List<tblBlogs_Categories>(obj.Categories).ConvertAll(category => Convert(category));
}
return post;
}
public override int InsertPost(Post post)
{
var context = new BlogsEntities();
var obj = new tblBlogs_Posts();
post.CopyToObject(obj);
if (post.Categories != null)
{
foreach (var category in post.Categories)
{
var item = new tblBlogs_Categories {Id = category.Id};
context.AttachTo("tblBlogs_Categories", item);
obj.Categories.Add(item);
}
}
context.AddTotblBlogs_Posts(obj);
context.SaveChanges();
return obj.Id;
}