Move Service struct def to its own module

Service struct now defined in lib/service.ex

This makes a bit more sense now that its a shared resource, rather than
just defining it only in the update.exs script.

2 files changed, 9 insertions, 12 deletions

diff --git a/lib/service.ex b/lib/service.ex
new file mode 100644
index 0000000..ae964f6
--- /dev/null
+++ b/lib/service.ex
@@ -0,0 +1,6 @@
+defmodule Service do
+  defstruct type: nil,
+            test_url: nil,
+            fallback: nil,
+            instances: []
+end
diff --git a/update.exs b/update.exs
index d89ffa8..7452e3d 100644
--- a/update.exs
+++ b/update.exs
@@ -1,12 +1,3 @@
-defmodule Service do
-  defstruct [
-    type: nil,
-    test_url: nil,
-    fallback: nil,
-    instances: []
-  ]
-end
-
 defmodule Instances do
   @fallback_str Application.fetch_env!(:farside, :fallback_str)
   @update_file Application.fetch_env!(:farside, :update_file)
@@ -15,7 +6,7 @@ defmodule Instances do
 
   def init() do
     File.rename(@update_file, "#{@update_file}-prev")
-    update(@services_json)
+    update
   end
 
   def request(url) do
@@ -33,8 +24,8 @@ defmodule Instances do
     end
   end
 
-  def update(filename) do
-    {:ok, file} = File.read(filename)
+  def update do
+    {:ok, file} = File.read(@services_json)
     {:ok, json} = Poison.decode(file, as: [%Service{}])
 
     # Loop through all instances and check each for availability