Class: RescueGroups::RemoteModel

Inherits:
Object
  • Object
show all
Includes:
ApiClient, Queryable, Relationable
Defined in:
lib/remote_model.rb

Instance Method Summary collapse

Methods included from Relationable

included

Methods included from Queryable

included

Methods included from ApiClient

included

Constructor Details

#initialize(attribute_hash = {}) ⇒ RemoteModel

method: initialize purpose: given a hash of attributes, assign the attributes that the

included model has defined and discard the rest

param: attribute_hash - <Hash> - hash of attributes to instantiate

this model with

return: nil



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# File 'lib/remote_model.rb', line 18

def initialize(attribute_hash = {})
  (attribute_hash || {}).each do |key, value|
    mapped_key = self.class.object_fields::FIELDS.key(key.to_sym)
    mapped_method = "#{ mapped_key }="
    next unless self.respond_to?(mapped_method)
    self.send(mapped_method, cast_attribute_to_type(mapped_key, value))
  end
end

Instance Method Details

#attributes ⇒ Object

method: attributes purpose: Distill the included class’s attributes into a hash of keys and values

If an attribute is nil, the key for that attribute is still included
  in the resulting hash and the value is nil

param: none return: <Hash> of attributes from the included class



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# File 'lib/remote_model.rb', line 39

def attributes
  {}.tap do |hash|
    self.class.object_fields::FIELDS.keys.each do |attribute|
      hash[attribute] = instance_variable_get(:"@#{ attribute }")
    end
  end
end

#cast_attribute_to_type(name, value) ⇒ Object 



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# File 'lib/remote_model.rb', line 27

def cast_attribute_to_type(name, value)
  return value.to_i if name.to_s == 'id' || name =~ /_id/

  value
end