# src/components/shared/flash_messages.cr
class Shared::FlashMessages < BaseComponent
  needs flash : Lucky::FlashStore

  FLASH_CSS_CLASSES = {
    "primary": "is-primary",
    "info":    "is-info",
    "link":    "is-link",
    "success": "is-success",
    "warning": "is-warning",
    "failure": "is-danger",
  }

  def render
    if @flash.any?
      div class: "flash-messages" do
        @flash.each do |flash_type, flash_message|
          div class: "notification #{class_for_flash(flash_type)}", flow_id: "flash" do
            button class: "delete"
            text flash_message
          end
        end
      end
    end
  end

  private def class_for_flash(flash_type)
    FLASH_CSS_CLASSES[flash_type]
  end
end