Moving authentication logic to connection module.

2 files changed, 7 insertions, 3 deletions

diff --git a/lib/zendex/connection.ex b/lib/zendex/connection.ex
index 52615b5..7c532eb 100644
--- a/lib/zendex/connection.ex
+++ b/lib/zendex/connection.ex
@@ -1,10 +1,12 @@
 defmodule Zendex.Connection do
 
-  @type t :: %{base_url: String.t, username: String.t, password: String.t}
+  @type t :: %{base_url: String.t, authentication: binary}
 
   @spec set_up(String.t, String.t, String.t) :: t
   def set_up(base_url, username, password) do
-    %{base_url: base_url, username: username, password: password}
+    authentication = Base.encode64("#{username}:#{password}")
+
+    %{base_url: base_url, authentication: authentication}
   end
 
 end
diff --git a/lib/zendex/ticket.ex b/lib/zendex/ticket.ex
index 902a3a5..d7c9e4b 100644
--- a/lib/zendex/ticket.ex
+++ b/lib/zendex/ticket.ex
@@ -1,9 +1,11 @@
 defmodule Zendex.Ticket do
 
+  @spec list(Zendex.Connection.t) :: String.t
   def list(connection) do
     tickets_url = "/api/v2/tickets.json"
 
-    HTTPoison.get!(connection.base_url <> tickets_url, [{"Authorization", "Basic #{Base.encode64("#{connection.username}:#{connection.password}")}"}])
+    HTTPoison.get!(connection.base_url <> tickets_url, [{"Authorization", 
+       "Basic #{connection.authentication}"}])
   end
 
 end