Contents

require "rails/generators"
require "rails/generators/active_record"

# This generator adds a migration for the {FriendlyId::History
# FriendlyId::History} addon.
class AcidicJobGenerator < ActiveRecord::Generators::Base
  # ActiveRecord::Generators::Base inherits from Rails::Generators::NamedBase which requires a NAME parameter for the
  # new table name. Our generator always uses 'acidic_job_keys', so we just set a random name here.
  argument :name, type: :string, default: "random_name"

  source_root File.expand_path("templates", __dir__)

  def self.next_migration_number(_path)
    if instance_variable_defined?("@prev_migration_nr")
      @prev_migration_nr += 1
    else
      @prev_migration_nr = Time.now.utc.strftime("%Y%m%d%H%M%S").to_i
    end

    @prev_migration_nr.to_s
  end

  # Copies the migration template to db/migrate.
  def copy_files
    migration_template "migration.rb",
                       "db/migrate/create_acidid_job_keys.rb"
  end

  protected
    def migration_class
      if ActiveRecord::VERSION::MAJOR >= 5
        ActiveRecord::Migration["#{ActiveRecord::VERSION::MAJOR}.#{ActiveRecord::VERSION::MINOR}"]
      else
        ActiveRecord::Migration
      end
    end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
acidic_job-0.2.0	lib/generators/acidic_job_generator.rb