Adds comments to API

packages/telescope-api/lib/server/api.js

@@ -1,4 +1,4 @@
-serveAPI = function(limitSegment){
+postAPI = function(limitSegment){
   var posts = [];
   var limit = typeof limitSegment === 'undefined' ? 20 : limitSegment // default limit: 20 posts
 
@@ -22,8 +22,42 @@ serveAPI = function(limitSegment){
     if(twitterName = getTwitterNameById(post.userId))
       properties.twitterName = twitterName;
 
+    var comments = [];
+
+    Comments.find({postId: post._id}, {sort: {postedAt: -1}, limit: 50}).forEach(function(comment) {
+      var commentProperties = {
+       body: comment.body,
+       author: comment.author,
+       date: comment.postedAt,
+       guid: comment._id,
+       parentCommentId: comment.parentCommentId
+      };
+      comments.push(commentProperties);
+    });
+
+    var commentsToDelete = [];
+
+    comments.forEach(function(comment, index) {
+      if (comment.parentCommentId) {
+        var parent = comments.filter(function(obj) {
+          return obj.guid === comment.parentCommentId;
+        })[0];
+        if (parent) {
+          parent.replies = parent.replies || [];
+          parent.replies.push(JSON.parse(JSON.stringify(comment)));
+          commentsToDelete.push(index)
+        }
+      }
+    });
+
+    commentsToDelete.reverse().forEach(function(index) {
+      comments.splice(index,1);
+    });
+
+    properties.comments = comments;
+
     posts.push(properties);
   });
 
-  return JSON.stringify(posts); 
+  return JSON.stringify(posts);
-};
+};