Module: Neo4j::Rails::Timestamps

Extended by:

ActiveSupport::Concern

Included in:

Model, Relationship

Defined in:

lib/neo4j/rails/timestamps.rb

Overview

Defined Under Namespace

Modules: ClassMethods

Constant Summary

TIMESTAMP_PROPERTIES =

[:created_at, :created_on, :updated_at, :updated_on]

Instance Method Summary (collapse)

• - (Object) create_timestamp

  Set the timestamps for this model if timestamps is set to true in the config and the model is set up with the correct property name, e.g.:.

• - (Boolean) new_or_changed?
• - (Object) update_timestamp

  Set the timestamps for this model if timestamps is set to true in the config and the model is set up with the correct property name, e.g.:.

• - (Object) write_date_or_timestamp(attribute)

  Write the timestamp as a Date, DateTime or Time depending on the property type.

class Trackable < Neo4j::Rails::Model
  property :created_at, :type => DateTime
end

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# File 'lib/neo4j/rails/timestamps.rb', line 29

def create_timestamp
  #definition provided whenever an :created_at property is defined
end

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# File 'lib/neo4j/rails/timestamps.rb', line 46

def new_or_changed?
  self.new? or self.changed?
end

class Trackable < Neo4j::Rails::Model
  property :updated_at, :type => DateTime
end

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# File 'lib/neo4j/rails/timestamps.rb', line 19

def update_timestamp
  #definition provided whenever an :updated_at property is defined
end

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# File 'lib/neo4j/rails/timestamps.rb', line 34

def write_date_or_timestamp(attribute)
  value = case self.class._decl_props[attribute.to_sym][:type].to_s
            when "DateTime"
              DateTime.now
            when "Date"
              Date.today
            when "Time"
              Time.now
          end
  send("#{attribute}=", value)
end