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 paymentIntent = {
    id: 'payment_intent',
    initial: 'requires_payment_method',
    states: {
      requires_payment_method: {
        on: {
          STRIPE_PAYMENT_METHOD_SENT: 'processing',
          STRIPE_PAYMENT_CANCELLED: 'cancelled',
        }
      },
      processing: {
        on: {
          STRIPE_PAYMENT_AUTHORIZED: 'authorized',
          STRIPE_PAYMENT_DECLINED: 'requires_payment_method',
          STRIPE_PAYMENT_CANCELLED: 'cancelled',
        }
      },
      authorized: {
        entry: send('PAYMENT_AUTHORIZED'),
        on: {
          STRIPE_PAYMENT_CONFIRMED: 'confirmed',
          STRIPE_PAYMENT_CANCELLED: 'cancelled',
        }
      },
      confirmed: {
        type: 'final',
        entry: sendParent('PAYMENT_CONFIRMED'),
      },
      cancelled: {
        type: 'final',
        entry: sendParent('PAYMENT_CANCELLED'),
      },
    }
  }
  
  const bid = Machine({
    id: 'bid',
    initial: 'waiting_authorization',
    states: {
      waiting_authorization: {
        on: {
          PAYMENT_AUTHORIZED: 'placed'
        },
        ...paymentIntent,
      },
      placed: {
        on: {
          BID_OUTDATED: 'outdated',
        },
      },
      outdated: {
        type: 'final',
      }
    }
  });