more info for reddit posts

lib/alice/handlers/reddit.ex

@@ -11,7 +11,8 @@ defmodule Alice.Handlers.Reddit do
   def random_image_from_subreddit(conn) do
     conn
     |> get_term
-    |> Readit.random_image_from_sub
+    |> get_post
+    |> build_reply
     |> reply(conn)
   end
 
@@ -22,4 +23,18 @@ defmodule Alice.Handlers.Reddit do
     |> String.replace(~r/[_\s]+/, "")
     |> String.strip
   end
+
+  defp get_post(name) do
+    name
+    |> Sub.new
+    |> Sub.recent_images
+    |> Enum.random
+  end
+
+  defp build_reply(post) do
+    ["> *#{post.title} • /r/#{post.subreddit}*",
+     "> #{post.score} points and #{post.num_comments} comments so far on reddit",
+     "> #{post.url}"]
+    |> Enum.join("\n")
+  end
 end

mix.exs

@@ -3,7 +3,7 @@ defmodule AliceReddit.Mixfile do
 
   def project do
     [app: :alice_reddit,
-     version: "0.0.1",
+     version: "0.0.2",
      elixir: "~> 1.2",
      build_embedded: Mix.env == :prod,
      start_permanent: Mix.env == :prod,