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Contents
module JSONAPIonify::Structure
module Collections
class IncludedResources < Resources
value_is Objects::IncludedResource
def self.referenceable?(referenced, not_referenced)
not_referenced.any? do |unreferenced_item|
referenced.any? do |referenced_item|
referenced_item.relates_to? unreferenced_item
end
end
end
def referenced
return [] unless parent
top_level_referenced.tap do |referenced|
not_referenced = reduce([]) { |a, i| a << i }
while self.class.referenceable?(referenced, not_referenced)
not_referenced.each do |resource|
if referenced.any? { |referenced_item| referenced_item.relates_to? resource }
referenced << not_referenced.delete(resource)
end
end
end
end
end
private
def top_level_referenced
return [] unless parent
reduce([]) { |a, i| a << i }.select do |resource|
Array.wrap(parent[:data]).any? { |tlr| tlr.relates_to? resource }
end
end
end
end
end
Version data entries
26 entries across 26 versions & 1 rubygems