Class: Poms::Builder

Inherits:
Object
  • Object
show all
Defined in:
lib/poms/builder.rb

Overview

Builds the correct object based on the result from POMS.

Defined Under Namespace

Classes: NestedOpenStruct

Constant Summary collapse

SUPPORTED_CLASSES = 
%w(Broadcast Season Series Views Typeless)

Class Method Summary collapse

Class Method Details

.poms_class(class_name) ⇒ Object 



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# File 'lib/poms/builder.rb', line 26

def self.poms_class(class_name)
  Poms.const_get class_name
rescue NameError
  Poms.const_set class_name, Class.new(Poms::Builder::NestedOpenStruct)
end

.pomsify_class_name(class_name) ⇒ Object 



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# File 'lib/poms/builder.rb', line 19

def self.pomsify_class_name(class_name)
  class_name = class_name.blank? ? 'Typeless' : class_name.capitalize
  class_name =
    'Poms' + class_name unless SUPPORTED_CLASSES.include? class_name
  class_name
end

.process_hash(hash) ⇒ Object 



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# File 'lib/poms/builder.rb', line 9

def self.process_hash(hash)
  return unless hash
  underscored_hash = hash.each_with_object({}) do |(k, v), res|
    res[k.underscore] = v
  end
  class_name = pomsify_class_name(underscored_hash['type'])
  klass = poms_class(class_name)
  klass.send(:new, underscored_hash)
end