workspace AsyncObjects id "workspace:async" revision "workspace:async@1" commit "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" {
  import interface DocumentData;
  import interface SummaryController;
  import interface Summarizer;
  import package ControllerRuntime;
  import package ProviderRuntime;
  atom Document id "async:document";
  atom Provider id "async:provider";
  conform Document as DocumentData id "async:document:data" {
    private state Content id "async:state:content" on Document : string policy register;
    private state Summary id "async:state:summary" on Document : record { text: string; basedOn: string; }
    policy register default { "text": "", "basedOn": "" };
    private edge ProviderLink id "async:provider-link" {
      atom Document projection provider id "async:provider-projection" exactly-one public-traversal;
      atom Provider projection documents id "async:documents-projection" many-unique;
    }
    initialize { content to state Content; provider to edge ProviderLink.provider; };
    bind content.get to state Content.read;
    bind summary.get to state Summary.read;
    bind summary.set to state Summary.write;
  }
  conform Document as SummaryController id "async:document:controller" {
    bind refresh.call to package ControllerRuntime.refresh with {
      document to interface DocumentData;
      provider to interface Summarizer via edge ProviderLink.provider;
    };
  }
  conform Provider as Summarizer id "async:provider:summarizer" {
    bind summarize.call to package ProviderRuntime.summarize;
  }
}