module ApplicationHelper
  def smtp_configured?
    return true if Rails.env.test?

    smtp_address = ENV["SMTP_ADDRESS"]
    smtp_port = ENV["SMTP_PORT"]

    smtp_address.present? &&
      smtp_port.present? &&
      smtp_address != "localhost" &&
      !smtp_address.start_with?("127.0.0.1") &&
      !smtp_address.start_with?("localhost")
  end

  def email_delivery_method
    if Rails.env.development?
      ActionMailer::Base.delivery_method
    else
      :smtp
    end
  end

  def border_class_for(type)
    case type.to_s
    when "notice" then "border-green-200 dark:border-green-700"
    when "alert", "error" then "border-red-200 dark:border-red-700"
    when "warning" then "border-yellow-200 dark:border-yellow-700"
    when "info" then "border-blue-200 dark:border-blue-700"
    else "border-gray-200 dark:border-gray-700"
    end
  end
end