email.html

<div data-scope="link" class="links">
  <a data-prop="profile">Back</a>
</div>

<div data-scope"user_game" data-version="empty">
  nothing here
</div>

<div data-scope="user_game">
  <h2>
    Email
    <span data-prop="name">Game Name</span>
    (<span data-prop="updated_at">15:15, 25 DEC 2014</span>)
    To a Friend
  </h2>
</div>

<form data-scope="email_game" data-prop="action">
  <input type="email" name="email" placeholder="email">
  <input type="submit" value="Send">
</form>

Pakyow Error

/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-presenter/lib/pakyow/presenter/string_doc.rb:298:in `block in find_scopes'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-presenter/lib/pakyow/presenter/string_doc.rb:294:in `each'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-presenter/lib/pakyow/presenter/string_doc.rb:294:in `inject'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-presenter/lib/pakyow/presenter/string_doc.rb:294:in `find_scopes'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-presenter/lib/pakyow/presenter/string_doc.rb:198:in `scopes'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-presenter/lib/pakyow/presenter/string_doc.rb:169:in `scope'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-presenter/lib/pakyow/presenter/view.rb:105:in `scope'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-presenter/lib/pakyow/presenter/view_collection.rb:101:in `block in scope'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-presenter/lib/pakyow/presenter/view_collection.rb:29:in `block in each'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-presenter/lib/pakyow/presenter/view_collection.rb:29:in `each'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-presenter/lib/pakyow/presenter/view_collection.rb:29:in `each'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-presenter/lib/pakyow/presenter/view_collection.rb:100:in `inject'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-presenter/lib/pakyow/presenter/view_collection.rb:100:in `scope'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-presenter/lib/pakyow/presenter/view_composer.rb:165:in `scope'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-presenter/lib/pakyow/presenter/view_context.rb:51:in `block (2 levels) in <class:ViewContext>'
/Users/jph/projects/pakyow/pakyow-go/app/lib/resources/game.rb:61:in `block (3 levels) in <top (required)>'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-core/lib/pakyow/core/router.rb:112:in `instance_exec'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-core/lib/pakyow/core/router.rb:112:in `block in call_fns'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-core/lib/pakyow/core/router.rb:112:in `each'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-core/lib/pakyow/core/router.rb:112:in `call_fns'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-core/lib/pakyow/core/router.rb:150:in `block in trampoline'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-core/lib/pakyow/core/router.rb:149:in `catch'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-core/lib/pakyow/core/router.rb:149:in `trampoline'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-core/lib/pakyow/core/router.rb:50:in `perform'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-core/lib/pakyow/core/call_context.rb:35:in `block (3 levels) in process'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-core/lib/pakyow/core/helpers/hooks.rb:15:in `hook_around'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-core/lib/pakyow/core/call_context.rb:34:in `block (2 levels) in process'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-core/lib/pakyow/core/call_context.rb:33:in `catch'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-core/lib/pakyow/core/call_context.rb:33:in `block in process'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-core/lib/pakyow/core/helpers/hooks.rb:15:in `hook_around'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-core/lib/pakyow/core/call_context.rb:29:in `process'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-core/lib/pakyow/core/app.rb:53:in `call'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-core/lib/pakyow/core/middleware/logger.rb:125:in `block in call'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-core/lib/pakyow/core/middleware/logger.rb:136:in `time'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-core/lib/pakyow/core/middleware/logger.rb:123:in `call'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-core/lib/pakyow/core/middleware/static.rb:32:in `call'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/gems/rack-1.6.4/lib/rack/session/abstract/id.rb:225:in `context'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/gems/rack-1.6.4/lib/rack/session/abstract/id.rb:220:in `call'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-core/lib/pakyow/core/middleware/req_path_normalizer.rb:30:in `call'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/bundler/gems/pakyow-0132cce8c9f9/pakyow-core/lib/pakyow/core/middleware/reloader.rb:19:in `call'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/gems/rack-1.6.4/lib/rack/methodoverride.rb:22:in `call'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/gems/rack-1.6.4/lib/rack/builder.rb:153:in `call'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/gems/puma-3.4.0/lib/puma/configuration.rb:224:in `call'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/gems/puma-3.4.0/lib/puma/server.rb:569:in `handle_request'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/gems/puma-3.4.0/lib/puma/server.rb:406:in `process_client'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/gems/puma-3.4.0/lib/puma/server.rb:271:in `block in run'
/Users/jph/.rvm/gems/ruby-2.3.0@pakyow-go/gems/puma-3.4.0/lib/puma/thread_pool.rb:114:in `block in spawn_thread'

routes.rb

Pakyow::App.routes :game do
  fn :tap_current_game do 
    @pgame = data(:game).find(params[:game_id])
    @game  = @pgame.data.to_game
  end
  
  group :game do
    get :email, '/games/:game_id/email', before: [:tap_current_game] do
      view.scope(:email_game).apply(@pgame.data)
      view.scope(:link).apply({})
      view.scope(:user_game).apply([@pgame.data])
    end
  end
end