module Namecheap
  class Dns < Api
    # Sets domain to use Namecheap's default DNS servers.
    # @see http://developer.namecheap.com/docs/doku.php?id=api-reference:domains.dns:setdefault
    def set_default(sld, tld, options = {})
      options = {:SLD => sld, :TLD => tld}.merge(options)
      get 'domains.dns.setDefault', options
    end

    # Sets domain to use custom DNS servers.
    # @see http://developer.namecheap.com/docs/doku.php?id=api-reference:domains.dns:setcustom
    def set_custom(sld, tld, nameservers = [], options = {})
      if nameservers.respond_to?(:join)
        nameservers = nameservers.join(',')
      end
      
      options = {:SLD => sld, :TLD => tld, :Nameservers => nameservers}.merge(options)
      get 'domains.dns.setCustom', options
    end

    # Gets a list of DNS servers associated with the requested domain.
    # @see http://developer.namecheap.com/docs/doku.php?id=api-reference:domains.dns:getlist
    def get_list(sld, tld, options = {})
      options = {:SLD => sld, :TLD => tld}.merge(options)
      get 'domains.dns.getList', options
    end

    # Retrieves DNS host record settings for the requested domain.
    # @see http://developer.namecheap.com/docs/doku.php?id=api-reference:domains.dns:gethosts
    def get_hosts(sld, tld, options = {})
      options = {:SLD => sld, :TLD => tld}.merge(options)
      get 'domains.dns.getHosts', options
    end

    # Gets email forwarding settings for the requested domain.
    # @see http://developer.namecheap.com/docs/doku.php?id=api-reference:domains.dns:getemailforwarding
    def get_email_forwarding(domain, options = {})
      options = {:DomainName => domain}.merge(options)
      get 'domains.dns.getEmailForwarding', options
    end

    # Sets email forwarding for a domain name.
    # @see http://developer.namecheap.com/docs/doku.php?id=api-reference:domains.dns:setemailforwarding
    def set_email_forwarding(domain, options = {})
      options = {:DomainName => domain}.merge(options)
      get 'domains.dns.setEmailForwarding', options
    end

    # Sets DNS host records settings for the requested domain.
    # @see http://developer.namecheap.com/docs/doku.php?id=api-reference:domains.dns:sethosts
    def set_hosts(sld, tld, options = {})
      options = {:SLD => sld, :TLD => tld}.merge(options)
      get 'domains.dns.setHosts', options
    end
  end
end