class GdsApi::Router

def add_backend(id, url)
  put_json!("#{endpoint}/backends/#{CGI.escape(id)}", :backend => {:backend_url => url})
end

def add_gone_route(path, type, options = {})
  response = put_json!("#{endpoint}/routes", :route => {:incoming_path => path, :route_type => type, :handler => "gone"})
  commit_routes if options[:commit]
  response
end

def add_redirect_route(path, type, destination, redirect_type = "permanent", options = {})
  response = put_json!("#{endpoint}/routes", :route => {:incoming_path => path, :route_type => type, :handler => "redirect",
            :redirect_to => destination, :redirect_type => redirect_type})
  commit_routes if options[:commit]
  response
end

def add_route(path, type, backend_id, options = {})
  response = put_json!("#{endpoint}/routes", :route => {:incoming_path => path, :route_type => type, :handler => "backend", :backend_id => backend_id})
  commit_routes if options[:commit]
  response
end

def commit_routes
  post_json!("#{endpoint}/routes/commit", {})
end

def delete_backend(id)
  delete_json!("#{endpoint}/backends/#{CGI.escape(id)}")
end

def delete_route(path, options_or_deprecated_type = {}, deprecated_options = {})
  if options_or_deprecated_type.is_a?(String)
    $stderr.puts "DEPRECATION WARNING: passing type to GdsApi::Router#delete_route is deprecated and will be removed in a future version. Caller: #{caller[0]}"
    options = deprecated_options
  else
    options = options_or_deprecated_type
  end
  response = delete_json!("#{endpoint}/routes?incoming_path=#{CGI.escape(path)}")
  commit_routes if options[:commit]
  response
end

def get_backend(id)
  get_json("#{endpoint}/backends/#{CGI.escape(id)}")
end

def get_route(path, type = nil)
  if type
    $stderr.puts "DEPRECATION WARNING: passing type to GdsApi::Router#get_route is deprecated and will be removed in a future version. Caller: #{caller[0]}"
  end
  get_json("#{endpoint}/routes?incoming_path=#{CGI.escape(path)}")
end