Module: MongoidActivityTracker::Tracker::ClassMethods

Defined in:
lib/mongoid_activity_tracker/tracker.rb

Instance Method Summary collapse

Instance Method Details

#track(actor, action, options = {}) ⇒ Object 



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# File 'lib/mongoid_activity_tracker/tracker.rb', line 9

def track(actor, action, options = {})
  create({ action: action, actor: actor }.merge(options))
end

#track!(actor, action, options = {}) ⇒ Object 



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# File 'lib/mongoid_activity_tracker/tracker.rb', line 13

def track!(actor, action, options = {})
  create!({ action: action, actor: actor }.merge(options))
end

#tracks(relation_name, cache_methods: %i[to_s]) ⇒ Object 



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# File 'lib/mongoid_activity_tracker/tracker.rb', line 17

def tracks(relation_name, cache_methods: %i[to_s])
  field_name = [relation_name, 'cache'].join('_')
  accessor_name = [relation_name, 'cache_methods'].join('_')
  instance_variable_name = ['@', accessor_name].join

  field field_name, type: Hash, default: {}

  belongs_to relation_name, polymorphic: true, optional: true

  attr_accessor accessor_name

  define_method accessor_name do
    instance_variable_set(instance_variable_name, cache_methods) unless instance_variable_get(instance_variable_name)
    instance_variable_get(instance_variable_name)
  end

  define_method [relation_name, 'cache_object'].join('_') do
    OpenStruct.new(send(field_name))
  end

  before_validation -> { set_cache(relation_name) }
end