Class: Deserializer::Base

Inherits:
Object
  • Object
show all
Includes:
Attributable
Defined in:
lib/deserializer/base.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#object ⇒ Object

Returns the value of attribute object.



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# File 'lib/deserializer/base.rb', line 22

def object
  @object
end

Class Method Details

.from_params(params = {}) ⇒ Object

deserializer usage functions



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# File 'lib/deserializer/base.rb', line 13

def from_params( params = {} )
  new( params ).deserialize
end

.permitted_params ⇒ Object 



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# File 'lib/deserializer/base.rb', line 17

def permitted_params
  __attrs.keys
end

Instance Method Details

#deserialize ⇒ Object 



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# File 'lib/deserializer/base.rb', line 24

def deserialize

  object ||= {}

  # deserialize
  self.class.__attrs.each do |_, attr|
    object.merge!( attr.to_hash( params, self ) ) do |key, old_value, new_value|
      # in the case that 2 has_ones merge into the same key. Not sure i want to support this
      if old_value.is_a?( Hash ) && new_value.is_a?( Hash )
        old_value.merge new_value
      else
        new_value
      end
    end
  end
  object
end