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Contents
module Ably::Modules
# @api private
module StatesmanMonkeyPatch
# Override Statesman's #before_transition to support :from arrays
# This can be removed once https://github.com/gocardless/statesman/issues/95 is solved
def before_transition(options = nil, &block)
arrayify_transition(options) do |options_without_from_array|
super *options_without_from_array, &block
end
end
# Override Statesman's #after_transition to support :from arrays
# This can be removed once https://github.com/gocardless/statesman/issues/95 is solved
def after_transition(options = nil, &block)
arrayify_transition(options) do |options_without_from_array|
super *options_without_from_array, &block
end
end
private
def arrayify_transition(options, &block)
if options.nil?
yield []
elsif options.fetch(:from, nil).kind_of?(Array)
options[:from].each do |from_state|
yield [options.merge(from: from_state)]
end
else
yield [options]
end
end
end
end
Version data entries
21 entries across 21 versions & 2 rubygems