Module: Gillbus::Fields

Included in:
BaseResponse, BusPhoto, BuyBooking::Response::TicketConfirmation, BuyTickets::Response::TicketConfirmation, CancelOrder::Response::OrderCancel, Carrier, Commission, GetAllCities::City, GetBusImage::Image, GetCities::City, GetCountries::Country, Item, Luggage, NearbyCitiesTrip, Point, ReturnCause, ReturnPosition::Response::ReturnPosition, Seat, Segment, Tariff, Tariff::ReturnCause, Ticket, TicketsOption, TimetableSegment, TimetableTrip, Trip, TripOptions, TripService
Defined in:
lib/gillbus/helpers/fields.rb

Overview

Gives a bunch of class methods to parse gillbus responses hash and define accessors

Warning:

resulting definitions won't work properly in subclass

Usage:

class MyClass
  extend Gillbus::Fields
  field :foo, :date
end

MyClass.parse(hash)

Instance Method Summary collapse

Instance Method Details

#parse(doc, instance: new, parent: nil, options: {}) ⇒ Object 



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# File 'lib/gillbus/helpers/fields.rb', line 24

def parse(doc, instance: new, parent: nil, options: {})
  instance ||= new
  parser_class.new(
    doc: doc,
    instance: instance,
    fields: field_definitions,
    parent: parent,
    options: options,
  ).parse
  instance
end

#parser(&definition) ⇒ Object 



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# File 'lib/gillbus/helpers/fields.rb', line 36

def parser(&definition)
  @parser_class = Class.new(parser_class, &definition)
end

#parser_class ⇒ Object 



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# File 'lib/gillbus/helpers/fields.rb', line 16

def parser_class
  if defined? @parser_class
    @parser_class || Gillbus::Parser
  else
    Gillbus::Parser
  end
end