Sha256: 3a61119881c076b507d1cbcb5a0bd8b4e0f4f01756d93f8b7fde0d6adf2f7136
Contents?: true
Size: 942 Bytes
Versions: 8
Compression:
Stored size: 942 Bytes
Contents
module ActiveRecordSurvey
class Node::Question < Node
# Stop validating at the Question node
def validate_parent_instance_node(instance_node, child_node)
!self.node_validations.collect { |node_validation|
node_validation.validate_instance_node(instance_node, self)
}.include?(false)
end
# Returns the survey to the question
def survey
if node_map = self.node_maps.first
node_map.survey
end
end
# Build an answer off this node
def build_answer(answer_node, survey = nil)
survey = survey || self.node_maps.select { |i|
!i.survey.nil?
}.collect { |i|
i.survey
}.first
# A survey must either be passed or already present in node_maps
if survey.nil?
raise ArgumentError.new "A survey must be passed if Question is not yet added to a survey"
end
# Answers actually define how they're built off the parent node... yep
answer_node.build_answer(self, survey)
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems