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Contents
module Screengem
module Factories
#
# Knows how to create a Question from a question name.
#
class QuestionFactory < BasicObject
include ::Singleton
definition = ::RUBY_VERSION >= "3.0" ? "..." : "*args"
class_eval <<~RUBY, __FILE__, __LINE__ + 1
def method_missing(question_name, #{definition})
question_class_name = "\#{question_name}_question".camelize
question_class = "\#{question_scope}::\#{question_class_name}".constantize
question_class.new(#{definition})
rescue => e
QuestionError.new(<<~MSG)
Unable to create question: '\#{question_class_name}'.
Details: \#{e.message}
MSG
end
RUBY
def respond_to_missing?(_question_name, *)
true
end
class QuestionError < ::Screengem::Question
include FactoryCreationError
end
private
def question_scope
@question_scope ||= ::Screengem.configuration.question_scope
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems