1 files changed, 28 insertions, 0 deletions
diff --git a/lib/backbone/article.js b/lib/backbone/article.js
new file mode 100644
index 0000000..68d8236
--- /dev/null
+++ b/lib/backbone/article.js
@@ -0,0 +1,28 @@
+var url = require('url');
+var _ = require('lodash');
+
+/*
+An article represent an entry in the Summary.
+It's defined by a title, a reference, and children articles, the reference (ref) can be a filename + anchor (optional)
+
+*/
+
+function Article(title, ref, articles) {
+    var parts = url.parse(ref);
+
+    this.title = title;
+    this.filename = parts.pathname;
+    this.anchor = parts.hash;
+    this.articles = _.map(articles || [], function(article) {
+        if (article instanceof Article) return article;
+        return new Article(article.title, article.ref, article.articles);
+    })
+}
+
+// Return true if has children
+Article.prototype.hasChildren = function() {
+    return this.articles.length > 0;
+};
+
+
+module.exports = Article;