{"id":28509143,"url":"https://github.com/atomicobject/ddc","last_synced_at":"2025-10-15T20:34:22.910Z","repository":{"id":26303146,"uuid":"29751077","full_name":"atomicobject/ddc","owner":"atomicobject","description":"Data Driven Controllers for your Rails app","archived":false,"fork":false,"pushed_at":"2017-06-28T20:30:43.000Z","size":26,"stargazers_count":23,"open_issues_count":1,"forks_count":7,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-10-08T03:34:14.640Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Ruby","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":"FriendsOfPHP/PHP-CS-Fixer","license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/atomicobject.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","contributing":null,"funding":null,"license":"LICENSE.txt","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2015-01-23T20:14:45.000Z","updated_at":"2025-09-24T13:58:30.000Z","dependencies_parsed_at":"2022-08-27T08:11:15.786Z","dependency_job_id":null,"html_url":"https://github.com/atomicobject/ddc","commit_stats":null,"previous_names":[],"tags_count":10,"template":false,"template_full_name":null,"purl":"pkg:github/atomicobject/ddc","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/atomicobject%2Fddc","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/atomicobject%2Fddc/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/atomicobject%2Fddc/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/atomicobject%2Fddc/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/atomicobject","download_url":"https://codeload.github.com/atomicobject/ddc/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/atomicobject%2Fddc/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":279111193,"owners_count":26105965,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-10-15T02:00:07.814Z","response_time":56,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2025-06-08T22:07:33.746Z","updated_at":"2025-10-15T20:34:22.871Z","avatar_url":"https://github.com/atomicobject.png","language":"Ruby","readme":"# DDC\n\nDDC (Data Driven Controllers) lets you declare how to wire Rails into your app without the need for code. A Rails controller's job is parsing/interpreting parameters to send to your application domain and taking those results and translating them back out to an HTTP result (html/status/headers). DDC removes the need for all the boiler plate controller code and tests.\n\nBy adhering to a couple of interfaces, you can avoid writing most controller code and tests. See this [blog post]( http://spin.atomicobject.com/2015/01/26/data-driven-rails-controllers) for more information.\n\n## Installation\n\nAdd this line to your application's Gemfile:\n\n```ruby\ngem 'ddc'\n```\n\nAnd then execute:\n\n    $ bundle\n\nOr install it yourself as:\n\n    $ gem install ddc\n\n## Usage\n\n### Controllers\n\n`controllers/monkeys_controller.rb`\n\n```ruby\nDDC::ControllerBuilder.build :monkeys,\n  before_actions: [:authenticate_user!],\n  actions: {\n    show: {\n      context: 'context_builder#user_and_id',\n      service: 'monkey_service#find'\n    },\n    index: {\n      context: 'context_builder#user',\n      service: 'monkey_service#find_all'\n    },\n    update: {\n      context: 'context_builder#monkey',\n      service: 'monkey_service#update'\n    },\n    create: {\n      context: 'context_builder#monkey',\n      service: 'monkey_service#create'\n    }\n  }\n```\n\n### Context Builders\n`lib/context_builder.rb`\n\n```ruby\nclass ContextBuilder\n  def user(context_params)\n    HashWithIndifferentAccess.new current_user: context_params[:current_user] \n  end\n\n  def user_and_id(context_params)\n    user(context_params).merge(id: context_params[:params][:id])\n  end\n\n  def monkey(context_params)\n    info = context_params[:params].permit(monkey: [:color, :poo])\n    user_and_id(context_params).merge(info)\n  end\nend\n```\n\n\n### Services\n\n`lib/monkeys_service.rb`\n\n```ruby\nclass MonkeyService\n  def find(context)\n    id, user = context.values_at :id, :current_user\n    me = find_for_user user, id\n    if me.present?\n      ok(me)\n    else\n      not_found\n    end\n  end\n\n  def update(context)\n    id, user, updates = context.values_at :id, :current_user, @model_type\n    me = find_for_user user, id\n\n    translated_updates = translated_cid_to_id(updates)\n    \n    if me.present?\n      me.update_attributes translated_updates\n      ok(me)\n    else\n      not_found\n    end\n  end\n\n  private\n  def not_found\n    {status: :not_found}.freeze\n  end\n  def ok(obj)\n    {status: :ok, object: obj}\n  end\nend\n\n# shortcut for default CRUD service\nMonkeyService = DDC::ServiceBuilder.build(:monkey)\n```\n\n## Contributing\n\n1. Fork it ( https://github.com/atomicobject/ddc/fork )\n2. Create your feature branch (`git checkout -b my-new-feature`)\n3. Commit your changes (`git commit -am 'Add some feature'`)\n4. Push to the branch (`git push origin my-new-feature`)\n5. Create a new Pull Request\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fatomicobject%2Fddc","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fatomicobject%2Fddc","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fatomicobject%2Fddc/lists"}