Module: QuickTravel::InitFromHash

Included in:
Adapter, Address, Adjustment, BackgroundCheck, BedConfiguration, BedRequirement, Client, Contact, Passenger, PassengerPriceBreak, PassengerSplit, PropertyFacility, ResourceGroup, RoomFacility, RouteStop, Search, Service, Stop
Defined in:
lib/quick_travel/init_from_hash.rb

Instance Method Summary collapse

Instance Method Details

#define_readers(keys) ⇒ Object 



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# File 'lib/quick_travel/init_from_hash.rb', line 17

def define_readers(keys)
  keys.each do |key|
    next if respond_to?(key)
    define_singleton_method(key) { instance_variable_get("@#{key}") }
    if key.to_s.ends_with? '_cents'
      name = key.to_s.gsub(/_in_cents$/, '')
      define_singleton_method(name) {
        cents = instance_variable_get("@#{key}")
        return nil unless cents
        Money.new(cents)
      }
    end
  end
end

#initialize(hash = {}) ⇒ Object 



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# File 'lib/quick_travel/init_from_hash.rb', line 3

def initialize(hash = {})
  return nil if hash.blank?

  define_readers(hash.keys)
  Parser.new(hash).parsed_attributes.each do |attr, val|
    # set datamember of the object using hash key and value
    if respond_to?("#{attr}=")
      send("#{attr}=", val)
    else
      instance_variable_set("@#{attr}".to_sym, val)
    end
  end
end

#to_hash ⇒ Object 



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# File 'lib/quick_travel/init_from_hash.rb', line 32

def to_hash
  instance_values
end