require 'open-uri'
require 'helix_web_services_client/open_model'

class HelixWebServicesClient
  # Array of Label objects stored in the system. Not all fields will be
  # filled out (e.g., view).
  def labels
    arr = execute_method_no_body(:get, hve_path('labels'))
    arr.map { |a| OpenModel.new(a) }
  end

  # Returns the label instance indicated by the label name (or label object)
  def label(label)
    label = label.label if label.is_a?(OpenModel)
    obj = execute_method_no_body(:get, hve_path("labels/#{URI.encode(label)}"))
    OpenModel.new(obj)
  end

  # Creates a new label in the system.
  def create_label(label)
    label = OpenModel.new(label) unless label.is_a?(OpenModel)
    execute_method_with_body(:post, hve_path('labels'), label.marshal_dump)
  end

  # Updates the label specification.
  def update_label(label)
    label = OpenModel.new(label) unless label.is_a?(OpenModel)
    execute_method_with_body(:patch, hve_path("labels/#{URI.encode(label.label)}"),
                             label.marshal_dump)
  end

  # Deletes the label specification in the system.
  def delete_label(label)
    label = label.label if label.is_a?(OpenModel)
    execute_method_no_body(:delete, hve_path("labels/#{URI.encode(label)}"))
  end
end