update

1 files changed, 51 insertions, 0 deletions

diff --git a/lib/lsg_web/controllers/irc_controller.ex b/lib/lsg_web/controllers/irc_controller.ex
new file mode 100644
index 0000000..a5a68f7
--- /dev/null
+++ b/lib/lsg_web/controllers/irc_controller.ex
@@ -0,0 +1,51 @@
+defmodule LSGWeb.IrcController do
+  use LSGWeb, :controller
+
+  def index(conn, _) do
+    commands = for mod <- Application.get_env(:lsg, :irc)[:handlers] do
+      mod.irc_doc()
+    end
+    render conn, "index.html", commands: commands
+  end
+
+  def txt(conn, %{"name" => name}), do: do_txt(conn, name)
+  def txt(conn, _), do: do_txt(conn, nil)
+
+  defp do_txt(conn, nil) do
+    render conn, "txts.html", data: data()
+  end
+
+  defp do_txt(conn, txt) do
+    data = data()
+    if Map.has_key?(data, txt) do
+      render(conn, "txt.html", name: txt, data: data[txt])
+    else
+      conn
+      |> put_status(404)
+    end
+  end
+
+  defp data() do
+    dir = Application.get_env(:lsg, LSG.IRC.TxtHandler)[:directory]
+    Path.wildcard(dir <> "/*.txt")
+    |> Enum.reduce(%{}, fn(path, m) ->
+      path = String.split(path, "/")
+      file = List.last(path)
+      [key, "txt"] = String.split(file, ".", parts: 2)
+      data = dir <> file
+      |> File.read!
+      |> String.split("\n")
+      |> Enum.reject(fn(line) ->
+        cond do
+          line == "" -> true
+          !line -> true
+          true -> false
+        end
+      end)
+      Map.put(m, key, data)
+    end)
+    |> Enum.sort
+    |> Enum.into(Map.new)
+  end
+
+end