Generated by XState Viz: https://xstate.js.org/viz

machine.js

  // Available variables:
  // - Machine
  // - interpret
  // - assign
  // - send
  // - sendParent
  // - spawn
  // - raise
  // - actions
  // - XState (all XState exports)
  
  const ParticipantSurveyMachine = Machine({
    id: 'participantSurvey',
    initial: 'empty',
    context: {
      survey: null
    },
    states: {
      empty: {
        on: {
          selectedByAdmin: 'selected'
        }
      },
      selected: {
        on: {
          startedByAdmin: 'started.hist',
          closeByAdmin: 'empty'
        }
      },
      started: {
        initial: 'notAnswered',
        on: {
          stoppedByAdmin: 'selected'
        },
        states: {
          notAnswered: {
            on: {
              answer: 'answered'
            }
          },
          answered: {},
          hist: { type: 'history' }
        }
      }
    }
  });