Class: RiceBubble::Serializer

Inherits:
Object
  • Object
show all
Defined in:
lib/rice_bubble/serializer.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(object = nil) ⇒ Serializer

Returns a new instance of Serializer.



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# File 'lib/rice_bubble/serializer.rb', line 5

def initialize(object = nil)
  @object = object
end

Instance Attribute Details

#object ⇒ Object (readonly)

Returns the value of attribute object.



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# File 'lib/rice_bubble/serializer.rb', line 3

def object
  @object
end

Class Method Details

.as ⇒ Object Also known as: of 



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# File 'lib/rice_bubble/serializer.rb', line 61

def as(...)
  serialized(...)
end

.attributes(attrs = nil) ⇒ Object 



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# File 'lib/rice_bubble/serializer.rb', line 40

def attributes(attrs = nil, &)
  @attributes ||=
    if superclass == Object
      Attributes.new
    else
      superclass.attributes.dup
    end

  @attributes.instance_eval(&) if block_given?
  attrs&.each_pair { |name, attr| @attributes[name] = attr }
  @attributes
end

.call(object = nil) ⇒ Object 



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# File 'lib/rice_bubble/serializer.rb', line 36

def call(object = nil, ...)
  new(object).call(...)
end

.method_missing(name, *args, **kwargs) ⇒ Object 



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# File 'lib/rice_bubble/serializer.rb', line 57

def method_missing(name, *args, **kwargs, &)
  Attributes[name]&.new(*args, **kwargs, &) || super
end

.respond_to_missing?(name, include_private = false) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rice_bubble/serializer.rb', line 53

def respond_to_missing?(name, include_private = false)
  !Attributes[name].nil? || super
end

Instance Method Details

#call(object_to_serialize = nil, path: nil) ⇒ Object 



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# File 'lib/rice_bubble/serializer.rb', line 9

def call(object_to_serialize = nil, path: nil)
  if object_to_serialize
    self.class.new(object_to_serialize).call(path:)
  elsif object
    self.class.attributes.map do |name, attr|
      attr.call(fetch(name), path: "#{path || self.class.name}.#{name}")
    end
  else
    raise ArgumentError, 'no object to serialize'
  end
end

#fetch(name) ⇒ Object 



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# File 'lib/rice_bubble/serializer.rb', line 21

def fetch(name)
  if respond_to?(name)
    public_send(name)
  else
    self.class.attributes[name].fetch(object, name)
  end
end

#valid?(object) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rice_bubble/serializer.rb', line 29

def valid?(object)
  self.class.attributes.all? do |name, attr|
    attr.valid?(attr.fetch(object, name))
  end
end