Class: Resteze::Object

Inherits:
Hashie::Trash
  • Object
show all
Includes:
Hashie::Extensions::DeepMerge, ApiModule
Defined in:
lib/resteze/object.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attributes = {}) ⇒ Object

Returns a new instance of Object.



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# File 'lib/resteze/object.rb', line 8

def initialize(attributes = {}, &)
  @resteze_metadata = {}
  @property_bag = {}

  super
end

Instance Attribute Details

#property_bag ⇒ Object (readonly)

Returns the value of attribute property_bag.



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# File 'lib/resteze/object.rb', line 6

def property_bag
  @property_bag
end

#resteze_metadata ⇒ Object (readonly)

Returns the value of attribute resteze_metadata.



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# File 'lib/resteze/object.rb', line 6

def resteze_metadata
  @resteze_metadata
end

Class Method Details

.class_name ⇒ Object 



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

def self.class_name
  name.demodulize
end

.construct_from(payload) ⇒ Object 



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

def self.construct_from(payload)
  new.initialize_from(payload)
end

.object_key ⇒ Object 



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

def self.object_key
  api_module.default_object_key(self)
end

Instance Method Details

#[]=(property, value) ⇒ Object

This allows us to take advantage of the #property features of the Hashie::Dash, but also to support unexpected hash values and store them in the metadata property



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# File 'lib/resteze/object.rb', line 18

def []=(property, value)
  super
rescue NoMethodError
  @property_bag = property_bag.merge({ property => value })
end

#initialize_from(values) ⇒ Object

This is replaced with the idea of Hashie in Channel Advisor



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# File 'lib/resteze/object.rb', line 37

def initialize_from(values)
  values = values.deep_symbolize_keys
  if self.class.object_key
    update_attributes(values[self.class.object_key] || {})
  else
    update_attributes(values)
  end
  populate_metadata(values)
  self
end

#merge_from(values) ⇒ Object 



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# File 'lib/resteze/object.rb', line 48

def merge_from(values)
  values = values.deep_symbolize_keys
  if self.class.object_key
    data = values[self.class.object_key] || {}
    metadata = values.except(self.class.object_key) || {}
  else
    data = values
    metadata = {}
  end

  deep_merge!(data)
  @resteze_metadata.deep_merge!(metadata)
  self
end

#persisted? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/resteze/object.rb', line 63

def persisted?
  respond_to?(:id) && id.present?
end