# -*- encoding : utf-8 -*-
module ApplicationHelper
  def layout_class
    case
    when controller_name == 'issues' && action_name == 'new'
      'right nopadding'
    when controller_name == 'build_lists' && action_name == 'index'
      'right slim'
    when controller_name == 'build_lists' && ['new', 'create'].include?(action_name)
      nil
    when controller_name == 'platforms' && ['build_all', 'mass_builds'].include?(action_name)
      'right slim'
    when controller_name == 'platforms' && action_name == 'show'
      'right bigpadding'
    when controller_name == 'platforms' && action_name == 'clone'
      'right middlepadding'
    when controller_name == 'contacts' && action_name == 'sended'
      'all feedback_sended'
    else
      content_for?(:sidebar) ? 'right' : 'all'
    end
  end

  def top_menu_class(base)
    (controller_name.include?('build_lists') ? controller_name : params[:controller]).include?(base.to_s) ? 'active' : nil
  end

  def title_object object
    return object.advisory_id if object.class == Advisory
    name = object.class == Group ? object.uname : object.name
    object_name = t "activerecord.models.#{object.class.name.downcase}"
    case object.class.name
    when 'Project', 'Platform'
      "#{object_name} #{object.owner.uname}/#{object.name}"
    when 'Repository', 'Product'
      "#{object_name} #{object.name} - #{title_object object.platform}"
    when 'Group'
      "#{object_name} #{object.uname}"
    else object.class.name
    end
  end

  def markdown(text)
    unless @redcarpet
      html_options = {filter_html: true, hard_wrap: true, with_toc_data: true}
      options = {no_intraemphasis: true, tables: true, fenced_code_blocks: true, autolink: true, strikethrough: true, lax_html_blocks: true}
      @redcarpet = Redcarpet::Markdown.new(Redcarpet::Render::HTML.new(html_options), options)
    end
    @redcarpet.render(text).html_safe
  end

  def local_alert(text, type = 'error')
    html = "<div class='flash'><div class='alert #{type}'> #{text}"
    html << link_to('×', '#', :class => 'close close-alert', 'data-dismiss' => 'alert')
    html << '</div></div>'
  end
end