Class: ActiveRecord::Generators::MagnetikGenerator

Inherits:
Base
  • Object
show all
Includes:
Rails::Generators::Migration
Defined in:
lib/generators/active_record/magnetik_generator.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.next_migration_number(dirname) ⇒ Object

Implement the required interface for Rails::Generators::Migration.



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# File 'lib/generators/active_record/magnetik_generator.rb', line 18

def self.next_migration_number(dirname)
  next_migration_number = current_migration_number(dirname) + 1
  if ActiveRecord::Base.timestamped_migrations
    [Time.now.utc.strftime('%Y%m%d%H%M%S'), '%.14d' % next_migration_number].max
  else
    '%.3d' % next_migration_number
  end
end

Instance Method Details

#copy_migrations ⇒ Object 



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# File 'lib/generators/active_record/magnetik_generator.rb', line 10

def copy_migrations
  if (behavior == :invoke && model_exists?)
    migration_template 'migration_customers.rb', "db/migrate/make_#{table_name}_magnetik_customers.rb"
    migration_template 'migration_credit_cards.rb', 'db/migrate/magnetik_create_credit_cards.rb'
  end
end

#model_exists? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/generators/active_record/magnetik_generator.rb', line 27

def model_exists?
  File.exists?(File.join(destination_root, model_path))
end

#model_path ⇒ Object 



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# File 'lib/generators/active_record/magnetik_generator.rb', line 31

def model_path
  @model_path ||= File.join("app", "models", "#{file_path}.rb")
end