public string GetUrlSlug(BlogPost blogPost)
{
if (blogPost == null)
{
throw new ArgumentNullException(nameof(blogPost));
}
return blogPost.UrlSlug;
}
public string GetUrlSlug(BlogPost blogPost)
{
if (blogPost == null)
{
throw new ArgumentNullException(nameof(blogPost));
}
if (string.IsNullOrWhiteSpace(blogPost.Title))
{
string message = $"{nameof(BlogPost)} cannot have an empty or null {nameof(BlogPost.Title)}.";
throw new ArgumentOutOfRangeException(nameof(blogPost), message);
}
string slug = Create(blogPost.Title);
return slug;
}
private static XElement GetPostXElement(BlogPost post, bool includeBlogContent) {
var itemElements = new[] {
new XElement("title", post.Title),
new XElement("link", post.OriginalBloggerUrl),
new XElement("pubDate", post.Published.ToString("r")),
new XElement("author", post.Author.Name),
};
if(includeBlogContent) {
itemElements = itemElements.Concat(new[] {
new XElement("description", post.Content),
}).ToArray();
}
return new XElement("item",
itemElements
);
}