Class: DraftPunk::SetupModel

Inherits:
Object
  • Object
show all
Defined in:
lib/activerecord/setup_model.rb

Instance Method Summary collapse

Constructor Details

#initialize(top_level_model, associations: [], nullify: [], set_default_scope: false, allow_previous_versions_to_be_changed: true) ⇒ SetupModel

Returns a new instance of SetupModel.



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# File 'lib/activerecord/setup_model.rb', line 13

def initialize(top_level_model, associations: [], nullify: [], set_default_scope: false, allow_previous_versions_to_be_changed: true)
	@top_level_model, @associations, @nullify = top_level_model, associations, nullify
	@set_default_scope, @allow_previous_versions_to_be_changed = set_default_scope, allow_previous_versions_to_be_changed
end

Instance Method Details

#make_approvable! ⇒ Object

Raises:



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# File 'lib/activerecord/setup_model.rb', line 18

def make_approvable!
    return unless model_table_exists? # Short circuits if you're migrating
    @top_level_model.extend Model::ActiveRecordClassMethods

    @associations = @top_level_model.draft_target_associations if @associations.empty?
    set_valid_associations @top_level_model, @associations

    raise DraftPunk::ConfigurationError, "Cannot call requires_approval multiple times for #{@top_level_model.name}" if @top_level_model.const_defined?(:DRAFT_PUNK_IS_SETUP)
    @top_level_model.const_set :DRAFT_NULLIFY_ATTRIBUTES, Array(@nullify).flatten.freeze
    @top_level_model.amoeba do
      nullify @nullify
      # Note that the amoeba associations and customize options are being set in setup_associations_and_scopes_for
    end
    setup_amoeba_for @top_level_model, set_default_scope: @set_default_scope, allow_previous_versions_to_be_changed: @allow_previous_versions_to_be_changed
    true
end