module ContactInfoHelper
  def contact_info_for(contactable)
    contact_info(
      name: contactable.name,
      address: contactable.address, 
      phone: contactable.phone,
      email: contactable.email,
    )
  end

  def contact_info(name: nil, address: nil, phone: nil, email: nil)
    content_tag :address do
      if name.present?
        concat content_tag(:strong, name)
        concat tag(:br)
      end
      if address.present?
        concat format_address(address)
        concat tag(:br)
      end
      if phone.present?
        concat phone_abbr(phone)
        concat tag(:br)
      end
      if email.present?
        concat email_abbr(email)
        concat tag(:br)
      end
    end
  end
  
  private

  def format_address(address)
    case address
    when Address
      simple_format address.to_s(format: :condensed), {}, wrapper_tag: "span"
    else
      address.to_s
    end
  end

  def email_abbr(email)
    content_tag(:abbr, "E: ", title: "Email") + mail_to(email)
  end

  def phone_abbr(phone)
    content_tag(:abbr, "P: ", title: "Phone") + phone
  end
end