Confirm a transition

The operator confirms before the transition fires.

app tickets "Tickets" {}

entity Ticket {
  subject: text

  workflow {
    initial Open
    states Open, Resolved
    terminal Resolved

    resolve: Open -> Resolved
  }
}

page ticket "Ticket" detail Ticket {
  action "Resolve" event resolve confirm "Resolve this ticket?"
}

A transition the operator fires many times a day, with nothing to undo, can omit confirm.