Small wrapper module around Application.get_env/put_env

Same API as the old Pleroma.Config

lib/pleroma/config.ex

@@ -0,0 +1,26 @@
+defmodule Pleroma.Config do
+  def get([key]), do: get(key)
+
+  def get([parent_key | keys]) do
+    Application.get_env(:pleroma, parent_key)
+    |> get_in(keys)
+  end
+
+  def get(key) do
+    Application.get_env(:pleroma, key)
+  end
+
+  def put([key], value), do: put(key, value)
+
+  def put([parent_key | keys], value) do
+    parent =
+      Application.get_env(:pleroma, parent_key)
+      |> put_in(keys, value)
+
+    Application.put_env(:pleroma, parent_key, parent)
+  end
+
+  def put(key, value) do
+    Application.put_env(:pleroma, key, value)
+  end
+end