class DataMigrate::Generators::DataMigrationGenerator
Public Instance Methods
Source
# File lib/generators/data_migration/data_migration_generator.rb, line 15 def create_data_migration set_local_assigns! migration_template template_path, data_migrations_file_path end
Protected Instance Methods
Source
# File lib/generators/data_migration/data_migration_generator.rb, line 37 def data_migrations_file_path File.join(data_migrations_path, "#{file_name}.rb") end
Source
# File lib/generators/data_migration/data_migration_generator.rb, line 42 def data_migrations_path Array.wrap(DataMigrate.config.data_migrations_path).first end
Use the first path in the data_migrations_path
as the target directory
Source
# File lib/generators/data_migration/data_migration_generator.rb, line 33 def migration_base_class_name "ActiveRecord::Migration[#{ActiveRecord::Migration.current_version}]" end
Source
# File lib/generators/data_migration/data_migration_generator.rb, line 22 def set_local_assigns! if file_name =~ /^(add|remove)_.*_(?:to|from)_(.*)/ @migration_action = $1 @table_name = $2.pluralize end end
Source
# File lib/generators/data_migration/data_migration_generator.rb, line 29 def template_path DataMigrate.config.data_template_path end