Temp trait question

gistfile1.scala

  
  // The snippet in question
  def auditTypesQuery: List[DetailTable] = {
    for {
      detail <- detailsComponent.DetailTables
    } yield detail
  }.list


  // Simplified trait I'm making:
  trait CSVImporter { self =>
    def detailsComponent: models.DetailTablesComponent
    def auditTypesQuery = // ... same as above, gives this error:
    // value map is not a member of object models.DetailTablesComponent#DetailTables
  }

  // Class that uses auditTypesQuery
  @Singleton
  class HierarchyCSVImporter @Inject() (dc: DatabaseComponent) extends CSVImporter with Results with Formats {

    import database.Driver.simple._
    import database.Driver.simple.Database.threadLocalSession
    val database = dc
    def db = Database.forDataSource(DB.getDataSource())
    def detailsComponent: models.DetailTablesComponent =
      new DetailTablesComponent(database)

    def auditTypesQuery = // ... same as above, no errors
  }