1 files changed, 22 insertions, 15 deletions
diff --git a/lib/plugins/boursorama.ex b/lib/plugins/boursorama.ex
index 025a250..5b1ea9a 100644
--- a/lib/plugins/boursorama.ex
+++ b/lib/plugins/boursorama.ex
@@ -1,5 +1,4 @@
 defmodule Nola.Plugins.Boursorama do
-
   def irc_doc() do
     """
     # bourses
@@ -25,25 +24,34 @@ defmodule Nola.Plugins.Boursorama do
     {:ok, nil}
   end
 
-  def handle_info({:irc, :trigger, cac, m = %Nola.Message{trigger: %Nola.Trigger{type: :bang}}}, state) when cac in ["cac40", "caca40"] do
+  def handle_info(
+        {:irc, :trigger, cac, m = %Nola.Message{trigger: %Nola.Trigger{type: :bang}}},
+        state
+      )
+      when cac in ["cac40", "caca40"] do
     case HTTPoison.get(@cac40_url, [], []) do
       {:ok, %HTTPoison.Response{status_code: 200, body: body}} ->
-        html = Floki.parse(body)
+        {:ok, html} = Floki.parse_document(body)
         board = Floki.find(body, "div.c-tradingboard")
 
         cac40 = Floki.find(board, ".c-tradingboard__main > .c-tradingboard__infos")
         instrument = Floki.find(cac40, ".c-instrument")
-        last = Floki.find(instrument, "span[data-ist-last]")
-               |> Floki.text()
-               |> String.replace(" ", "")
-        variation = Floki.find(instrument, "span[data-ist-variation]")
-                    |> Floki.text()
-
-        sign = case variation do
-          "-"<>_ -> "▼"
-          "+" -> "▲"
-          _ -> ""
-        end
+
+        last =
+          Floki.find(instrument, "span[data-ist-last]")
+          |> Floki.text()
+          |> String.replace(" ", "")
+
+        variation =
+          Floki.find(instrument, "span[data-ist-variation]")
+          |> Floki.text()
+
+        sign =
+          case variation do
+            "-" <> _ -> "▼"
+            "+" -> "▲"
+            _ -> ""
+          end
 
         m.replyfun.("caca40: #{sign} #{variation} #{last}")
 
@@ -54,5 +62,4 @@ defmodule Nola.Plugins.Boursorama do
         m.replyfun.("caca40: erreur http")
     end
   end
-
 end