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require 'rails/generators/active_record'
module Flipper
module Generators
class ActiveRecordGenerator < ::Rails::Generators::Base
include ::Rails::Generators::Migration
desc 'Generates migration for flipper tables'
source_paths << File.join(File.dirname(__FILE__), 'templates')
def self.next_migration_number(dirname)
::ActiveRecord::Generators::Base.next_migration_number(dirname)
end
def self.migration_version
"[#{Rails::VERSION::MAJOR}.#{Rails::VERSION::MINOR}]" if requires_migration_number?
end
def self.requires_migration_number?
Rails::VERSION::MAJOR.to_i >= 5
end
def create_migration_file
options = {
migration_version: migration_version,
}
migration_template 'migration.erb', 'db/migrate/create_flipper_tables.rb', options
end
def migration_version
self.class.migration_version
end
end
end
end
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