Sha256: d0e3d7340a8af3908e04a775b74087400aab33b0450df69fa283bc74b5df5cb8
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Size: 1.31 KB
Versions: 31
Compression:
Stored size: 1.31 KB
Contents
module PatronusFati::DataObservers
class AccessPointObserver
include DataMapper::Observer
observe PatronusFati::DataModels::AccessPoint
before :save do
next unless self.valid?
self.reported_online = active?
@change_type = self.new? ? :new : :changed
if @change_type == :changed
dirty = self.dirty_attributes.map { |a| a.first.name }.map(&:to_s)
dirty.select! { |k, _| full_state.keys.include?(k) || k == 'reported_online' }
# If there weren't any meaningful changes, don't print out anything
# after we save.
if dirty.empty?
@change_type = nil
next
end
changes = dirty.map do |attr|
clean = original_attributes[PatronusFati::DataModels::AccessPoint.properties[attr]]
dirty = dirty_attributes[PatronusFati::DataModels::AccessPoint.properties[attr]]
[attr, [clean, dirty]]
end
@change_list = Hash[changes]
@change_list.delete('reported_online')
end
end
after :save do
next unless @change_type
mac.update_cached_counts!
PatronusFati.event_handler.event(
:access_point,
@change_type,
self.full_state,
@change_list || {}
)
@change_type = nil
@change_list = nil
end
end
end
Version data entries
31 entries across 31 versions & 1 rubygems