Contents

# frozen_string_literal: true

require "rails/railtie"

class TypesFromSerializers::Railtie < Rails::Railtie
  railtie_name :types_from_serializers

  # Automatically generates code whenever a serializer is loaded.
  if defined?(Rails.env) && Rails.env.development?
    require_relative "generator"

    initializer "types_from_serializers.reloader" do |app|
      if Gem.loaded_specs["listen"]
        require "listen"

        app.config.after_initialize do
          app.reloaders << TypesFromSerializers.track_changes
        end

        app.config.to_prepare do
          TypesFromSerializers.generate_changed
        end
      else
        app.config.to_prepare do
          TypesFromSerializers.generate
        end

        Rails.logger.warn "Add 'listen' to your Gemfile to automatically generate code on serializer changes."
      end
    end
  end

  # Suitable when triggering code generation manually.
  rake_tasks do |app|
    namespace :types_from_serializers do
      desc "Generates TypeScript interfaces for each serializer in the app."
      task generate: :environment do
        require_relative "generator"
        serializers = TypesFromSerializers.generate(force: true)
        puts "Generated TypeScript interfaces for #{serializers.size} serializers:"
        puts serializers.map { |s| "\t#{s.name}" }.join("\n")
      end
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
types_from_serializers-0.1.3	lib/types_from_serializers/railtie.rb
types_from_serializers-0.1.2	lib/types_from_serializers/railtie.rb
types_from_serializers-0.1.1	lib/types_from_serializers/railtie.rb
types_from_serializers-0.1.0	lib/types_from_serializers/railtie.rb