class Mongration::CreateMigration
@private
Public Class Methods
new(name, options)
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# File lib/mongration/create_migration.rb, line 12 def initialize(name, options) @options = options snakecase = name.gsub(/([a-z])([A-Z0-9])/, '\1_\2').downcase @file_name = "#{next_migration_number}_#{snakecase}.rb" end
perform(name, options = {})
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# File lib/mongration/create_migration.rb, line 8 def self.perform(name, options = {}) new(name, options).perform end
Public Instance Methods
perform()
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# File lib/mongration/create_migration.rb, line 19 def perform MigrationFileWriter.write( @file_name, @options ) end
Private Instance Methods
next_migration_number()
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# File lib/mongration/create_migration.rb, line 28 def next_migration_number if Mongration.configuration.timestamps? Time.now.utc.strftime('%Y%m%d%H%M%S').to_i else latest_file = File.last number = if latest_file latest_file.number + 1 else 1 end '%.3d' % number end end