# frozen_string_literal: true

module FComponents
  module IconsHelper
    # Public: Creates a icon tag
    # Examples:
    #
    # fa_icon('eye')
    # #=> <i class="fas fa-eye"></i>
    #
    # fa_icon('eye', prefix: 'far')
    # <i class="far fa-eye"></i>
    #
    # fa_icon('eye', class: 'strong space-x-2')
    # #=> <i class="fas fa-eye strong space-x-2"></i>
    #
    # fa_icon('eye', class: 'strong space-x-2', text: 'my text')
    # #=> <i class="fas fa-eye strong space-x-2"></i> my text
    def fa_icon(name, options = {})
      fa_prefix = options.delete(:prefix) { 'fas' }
      icon_name = "fa-#{name}"
      custom_classes = options[:class].presence
      options[:class] = [fa_prefix, icon_name, custom_classes].compact.join(' ')
      f_icon(options)
    end

    def f_icon(options)
      text = options.delete(:text)
      tag = content_tag(:i, nil, options)
      tag << " #{text}" if text.present?
      tag
    end
  end
end