Noosfero/noosfero

module DeliveryPlugin::DisplayHelper
  def input_group_addon(unit)
    yield
  end unless defined? ResponsivePlugin

  def supplier_delivery_options(options = {})
    selected = options[:selected]
    methods = options[:methods] || profile.delivery_methods

    options = methods.map do |method|
      cost = if method.fixed_cost.present? && (method.fixed_cost > 0) then method.fixed_cost_as_currency else nil end
      text = if cost.present? then "#{method.name} (#{cost})" else method.name end

      content_tag :option, text, value: method.id,
                                 data: { label: method.name, type: method.delivery_type, instructions: CGI::escapeHTML(method.description.to_s) },
                                 selected: if method.id == selected then "selected" else nil end
    end.safe_join
  end

  def consumer_delivery_field_value(order, field)
    # BLACK OR WHITE: do not mix existing delivery data with user's location
    if order.consumer_delivery_data.present?
      order.consumer_delivery_data[field]
    elsif user
      user.send field
    end
  end

  def delivery_context
    @delivery_context || "delivery_plugin/admin_method"
  end

  def button_to_function(type, label, js_code, html_options = {}, &block)
    html_options[:class] << "button with-text" unless html_options[:class]
    html_options[:class] << " icon-#{type}"
    # If the js_code is a function and uses single quotes or double quotes,
    # rails will scape it to \' or \", and this will brake the final js
    # function. js_code.gsub(/'/, '&*') is a workaround for this. When the
    # page is loaded we put the quotes back using javascript.
    # Check here which are the chars that rails will scape:
    # http://api.rubyonrails.org/classes/ActionView/Helpers/JavaScriptHelper.html
    link_to_function(label, j(js_code.gsub(/'/, "&*")), html_options, &block)
  end
end