init push - laying out the project

portal/app/controllers/api/v1/app_controller.rb

@@ -0,0 +1,7 @@
+class Api::V1::AppController < Api::AuthenticatedApiController
+  skip_before_action :authenticate_user!, only: [:configuration]
+  def configuration
+    rtn = {exchange_accounts: ExchangeAccount.pluck(:id).sort}
+    render json: { success: true, config: rtn} and return
+  end
+end