Class: Shipay::ShipayObject

Inherits:
Object show all
Defined in:
lib/shipay/object.rb

Direct Known Subclasses

BuyerInfo, Model

Constant Summary collapse

RESOURCES = 
Dir[File.expand_path('../resources/*.rb', __FILE__)].map do |path|
  File.basename(path, '.rb').to_sym
end

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(response = {}) ⇒ ShipayObject

Returns a new instance of ShipayObject.



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# File 'lib/shipay/object.rb', line 9

def initialize(response = {})
  # raise MissingCredentialsError.new("Missing :client_key for extra options #{options}") if options && !options[:client_key]

  @attributes = Hash.new
  @unsaved_attributes = Set.new

  @client_key = response.dig(:client_key) || Shipay.default_client_key #|| :default
  update response
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args, &block) ⇒ Object (protected) 



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# File 'lib/shipay/object.rb', line 88

def method_missing(name, *args, &block)
  name = name.to_s

  unless block_given?
    if name.end_with?('=') && args.size == 1
      attribute_name = name[0...-1]
      return self[attribute_name] = args[0]
    end

    if args.size == 0
      return self[name] || self[name.to_sym]
    end
  end

  if attributes.respond_to? name
    return attributes.public_send name, *args, &block
  end

  super name, *args, &block
end

Instance Attribute Details

#attributes ⇒ Object (readonly)

Returns the value of attribute attributes.



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# File 'lib/shipay/object.rb', line 3

def attributes
  @attributes
end

Class Method Details

.convert(response, resource_name = nil, client_key = nil) ⇒ Object 



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# File 'lib/shipay/object.rb', line 111

def convert(response, resource_name = nil, client_key=nil)
  case response
  when Array
    response.map{ |i| convert i, resource_name, client_key }
  when Hash
    resource_class_for(resource_name).new(response.merge({client_key: client_key}))
  else
    response
  end
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/shipay/object.rb', line 28

def ==(other)
  self.class == other.class && id == other.id
end

#[]=(key, value) ⇒ Object 



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# File 'lib/shipay/object.rb', line 19

def []=(key,value)
  @attributes[key] = value
  @unsaved_attributes.add key
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/shipay/object.rb', line 24

def empty?
  @attributes.empty?
end

#respond_to?(name, include_all = false) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/shipay/object.rb', line 44

def respond_to?(name, include_all = false)
  return true if name.to_s.end_with? '='

  @attributes.has_key?(name.to_s) || super
end

#to_hash ⇒ Object 



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# File 'lib/shipay/object.rb', line 38

def to_hash
  Hash[@attributes.map do |key, value|
    [ key, to_hash_value(value, :to_hash) ]
  end]
end

#unsaved_attributes ⇒ Object 



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# File 'lib/shipay/object.rb', line 32

def unsaved_attributes
  Hash[@unsaved_attributes.map do |key|
    [ key, to_hash_value(self[key], :unsaved_attributes) ]
  end]
end