# frozen_string_literal: true

# The father class of all controllers.
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