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Versions: 17
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Contents
EVENT_CONDITIONS = %i[set on changed when].freeze
def event_applies? opts
EVENT_CONDITIONS.all? do |key|
send "#{key}_condition_applies?", opts[key]
end
end
private
def set_condition_applies? set_module
singleton_class.include?(set_module)
end
def on_condition_applies? actions
actions = Array(actions).compact
return true if actions.empty?
actions.include? @action
end
def changed_condition_applies? db_columns
db_columns = Array(db_columns).compact
return true if db_columns.empty?
db_columns.any? { |col| single_changed_condition_applies? col }
end
def when_condition_applies? block
case block
when Proc then block.call(self)
when Symbol then send block
else true
end
end
def single_changed_condition_applies? db_column
return true unless db_column
db_column =
case db_column.to_sym
when :content then "db_content"
when :type then "type_id"
else db_column.to_s
end
@action != :delete && attribute_is_changing?(db_column)
end
def wrong_stage opts
return false if director.stage_ok? opts
if !stage
"phase method #{method} called outside of event phases"
else
"#{opts.inspect} method #{method} called in stage #{stage}"
end
end
def wrong_action action
return false if on_condition_applies? action
"on: #{action} method #{method} called on #{@action}"
end
Version data entries
17 entries across 17 versions & 1 rubygems