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Contents
module AttributesHelper
def association?(model, attribute)
!!model.reflect_on_association(attribute)
end
def belongs_to_association?(model, attribute)
association_type?(model, attribute, :belongs_to)
end
def has_one_association?(model, attribute)
association_type?(model, attribute, :has_one)
end
def array?(record, attribute)
attribute_class?(record, attribute, Array)
end
def boolean?(record, attribute)
['false', 'true'].include? record.send(attribute).to_s
end
private
def association_type?(model, attribute, association_type)
association?(model, attribute) && model.reflect_on_association(attribute).macro == association_type
end
def attribute_class?(record, attribute, klass)
record.send(attribute).class == klass
end
end
Version data entries
23 entries across 23 versions & 1 rubygems