Sha256: 42bbd53a4b2d5c524cf88f9435cdfcbdcc0a4d6eed6fbd7d0f7331b09defc0ae
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Size: 621 Bytes
Versions: 121
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Stored size: 621 Bytes
Contents
module Assistable
extend ActiveSupport::Concern
included do
serialize :assistance_rules, Array
validate :ensure_assistance_rules_format
end
def assistant
Mumukit::Assistant.parse(assistance_rules)
end
def assist_with(assignment)
# not strictly necessary, but avoid going through
# all the assistence process when there are no rules
assistance_rules.blank? ? [] : assistant.assist_with(assignment)
end
private
def ensure_assistance_rules_format
errors.add :assistance_rules,
:invalid_format unless Mumukit::Assistant.valid? assistance_rules.to_a
end
end
Version data entries
121 entries across 121 versions & 2 rubygems