1 files changed, 19 insertions, 0 deletions
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 857414a..ea108b4 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -5,4 +5,23 @@ class ApplicationController < ActionController::API
   def logic(permitted_params)
     @logic = Object.const_get("#{self.class}::#{action_name.camelize}Logic").new(permitted_params)
   end
+
+  protected
+
+  def current_user_account
+    return if decoded_token.nil?
+
+    email = decoded_token[0]['data']
+    @current_user_account ||= UserAccount.find_by(email:)
+  end
+
+  def authentication_token
+    @authentication_token ||= request.headers[:authorization]&.sub(/^Bearer /, '')
+  end
+
+  def decoded_token
+    @decoded_token ||= JWT.decode(authentication_token, ENV['HMAC_SECRET_KEY'], true, { algorithm: 'HS512' })
+  rescue JWT::ExpiredSignature
+    @decoded_token = nil
+  end
 end