module Coco
  class Snackbar < Coco::Component
    include Concerns::WithIcon
    include Concerns::ActsAsNotification

    THEME_ICONS = {
      positive: :check,
      warning: :alert_triangle,
      negative: :alert_circle,
      pending: :loader_circle
    }.freeze

    accepts_option :theme, from: [:positive, :warning, :negative, :pending]

    renders_one :action, ->(*args, **kwargs, &block) do
      coco_button(*args, **kwargs, theme: :blank, size: :sm, icon: nil, &block)
    end

    before_render do
      theme = get_option_value(:theme)

      unless tag_attr?(:id)
        set_tag_attr(:id, "snackbar-#{rand(1000)}")
      end

      if !icon? && theme.present?
        icon_opts = get_option_group(:icon).values
        icon_name = THEME_ICONS[theme]
        spin = theme == :pending
        with_icon(**icon_opts, name: icon_name, spin: spin)
      end
    end
  end
end