Idea.elm

-- as it is
type alias Model =
  -- ..
    , staff : List Staff
    , services : List Service
  -- ..
    , serviceName : String
    , staffName : String
    , serviceOrStaff : ServiceOrStaff
    , servicesInDropDown : List Service
    , staffInDropDown : List Staff

  -- ..
    }
    
-- Maybe it should be this ..


type alias Model =
    { services : List ServiceModel }
    
type alias Service =
    { name : String
    , id : String
    , steps : List (Step, Maybe Employee)
    , employee : Maybe Employee
    }
    
type alias ServiceModel =
    { service : Maybe Service
    , serviceDropDown : List Service
    , employeeDropDown : List Employee
    , employeeInput : String
    , whatsInFocus : Focus
    }
    
type Focus 
    = EmployeeInput
    | ServiceInput
    | EmployeeDropDown Index
    | ServiceDropDown Index
    | NothingInFocus