diff options
Diffstat (limited to 'actioncable/lib/rails/generators/channel/channel_generator.rb')
-rw-r--r-- | actioncable/lib/rails/generators/channel/channel_generator.rb | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/actioncable/lib/rails/generators/channel/channel_generator.rb b/actioncable/lib/rails/generators/channel/channel_generator.rb new file mode 100644 index 0000000000..6debe40c91 --- /dev/null +++ b/actioncable/lib/rails/generators/channel/channel_generator.rb @@ -0,0 +1,43 @@ +module Rails + module Generators + class ChannelGenerator < NamedBase + source_root File.expand_path("../templates", __FILE__) + + argument :actions, type: :array, default: [], banner: "method method" + + class_option :assets, type: :boolean + + check_class_collision suffix: "Channel" + + def create_channel_file + template "channel.rb", File.join('app/channels', class_path, "#{file_name}_channel.rb") + + if options[:assets] + template "assets/channel.coffee", File.join('app/assets/javascripts/channels', class_path, "#{file_name}.coffee") + end + + generate_application_cable_files + end + + protected + def file_name + @_file_name ||= super.gsub(/\_channel/i, '') + end + + # FIXME: Change these files to symlinks once RubyGems 2.5.0 is required. + def generate_application_cable_files + return if self.behavior != :invoke + + files = [ + 'application_cable/channel.rb', + 'application_cable/connection.rb' + ] + + files.each do |name| + path = File.join('app/channels/', name) + template(name, path) if !File.exist?(path) + end + end + end + end +end |