Sha256: fcb4bd44039d8837adb45717f826bb3e2fc95bfabdc50c63bd2cf7707bd73382
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Versions: 13
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Stored size: 1.35 KB
Contents
module ActiveRecordSurvey
class InstanceNode < ::ActiveRecord::Base
self.table_name = "active_record_survey_instance_nodes"
belongs_to :instance, :class_name => "ActiveRecordSurvey::Instance", :foreign_key => :active_record_survey_instance_id
belongs_to :node, :class_name => "ActiveRecordSurvey::Node", :foreign_key => :active_record_survey_node_id
validates_presence_of :instance
validate do |instance_node|
# This instance_node has no valid path to the root node
if !self.node.instance_node_path_to_root?(self)
instance_node.errors[:base] << "INVALID_PATH"
end
parent_nodes = self.node.survey.node_maps.select { |i| i.node == self.node }.collect { |j| j.parent }
# Two instance_nodes on the same node for this instance
if self.instance.instance_nodes.select { |i|
# We don't care about paths that are going to be deleted
!i.marked_for_destruction?
}.select { |i|
# And the two arrays
# Two votes share a parent (this means a question has two answers for this instance)
(i.node.survey.node_maps.select { |j| i.node == j.node }.collect { |j| j.parent } & parent_nodes).length > 0
}.length > 1
instance_node.errors[:base] << "DUPLICATE_PATH"
end
# Validate against the associated node
if !self.node.validate_instance_node(self)
instance_node.errors[:base] << "INVALID"
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems