Elm SPA structure

gistfile1.txt

AppState (Main.elm delegates to one of these)
  LoggedIn
    Context.elm
    Init.elm
    Model.elm
    Msg.elm
    Subscriptions.elm
    Update.elm
    UrlUpdate.elm
    View.elm
  LoggedOut
    Context.elm
    Init.elm
    Model.elm
    Msg.elm
    Subscriptions.elm
    Update.elm
    UrlUpdate.elm
    View.elm  
Components (reusable view modules, may include any combination of view/update/Model but few have their own update/Model)
  AvatarPicker.elm
  MessageEditor.elm
  UsersAutocomplete.elm
Data (records that synchronised from the server's database using the Store)
  User.elm
  Conversation.elm
  Message.elm
Pages (mini Elm apps corresponding to pages)
  PageOne 
    Sections (in complicated pages we split out mini apps for different parts of the page, they're all use the Store for data synchronisation locally and server side)
      ConversationShow
        Init.elm
        Model.elm
        Msg.elm
        Subscriptions.elm
        Update.elm
        UrlUpdate.elm
        View.elm  
      FeedShow
        Init.elm
        Model.elm
        Msg.elm
        Subscriptions.elm
        Update.elm
        UrlUpdate.elm
        View.elm        
    Init.elm
    Model.elm
    Msg.elm
    Subscriptions.elm
    Update.elm
    UrlUpdate.elm
    View.elm  
Services (reusable services, they're used in update functions and never have a view)
  Debounce.elm
  OneSignal.elm
  ScrollTracker.elm
Store (responsible for data synchronisation over a websocket - the backend is elixir phoenix)
  Channels/
  Model.elm
  State.elm
  Status.elm
  Subscriptions.elm
  Main.elm
Utils/
Config.elm
Main.elm (delegates to AppState.LoggedIn or AppStage.LoggedOut)
Model.elm
Msg.elm
Ports.elm
Router.elm (responsible for mapping routes to/from the url)