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

machine.js

function fail(makeErrorData = (c, e) => ({ ...e })) {
  return {
    target: "#payment.failed",
    actions: assign({
      error_code: (c, e) => e.type,
      error_data: makeErrorData,
    }),
  };
}

const paymentMachine = Machine({
  id: "payment",
  initial: "creation",
  context: {
    retries: 0,
    error_code: null,
    error_data: null,
  },
  states: {
    creation: {
      initial: "done",
      states: {
        done: {
          on: {
            ADVANCE: "#payment.initial_checks.waiting",
          },
        },
      },
    },
    initial_checks: {
      states: {
        waiting: { on: { "": "inprogress" } },
        inprogress: {
          on: {
            SUCCESS_CHECKS_PASSED: "done",
            IDEMPOTENCY_KEY_ALREADY_EXISTS: fail((c, e) => ({
              idempotency_key: e.idempotency_key,
            })),
            ZERO_TICKETS_IN_ORDER: fail(),
            TICKETS_FROM_SEPARATE_CLIENTS: fail(),
            CLIENT_NOT_ACTIVATED: fail(),
            CLIENT_EMAIL_NOT_VALIDATED: fail(),
            UNKNOWN_ERROR: fail(),
          },
        },
        done: {
          on: {
            ADVANCE: "#payment.reserve_tickets.waiting",
          },
        },
      },
    },
    reserve_tickets: {
      states: {
        waiting: { on: { "": "inprogress" } },
        inprogress: {
          on: {
            SUCCESS_TICKETS_RESERVED: "done",
            UNKNOWN_ERROR: fail(),
          },
        },
        reversing: {
          on: { SUCCESS_TICKETS_RELEASED: "waiting" },
          UNKNOWN_ERROR: fail(),
        },
        done: {
          on: {
            ADVANCE: "#payment.stripe_add_payment_intent.waiting",
            REVERSE: "reversing",
          },
        },
      },
    },
    stripe_add_payment_intent: {
      states: {
        waiting: { on: { "": "inprogress" } },
        inprogress: {
          on: {
            SUCCESS_PAYMENT_INTENT_ADDED: "done",
            UNKNOWN_ERROR: fail(),
          },
        },
        done: {
          on: {
            ADVANCE: "#payment.stripe_waiting_on_3D_secure.waiting",
          },
        },
      },
    },
    stripe_waiting_on_3D_secure: {
      states: {
        waiting: {
          on: {
            START: "inprogress",
          },
        },
        inprogress: {
          on: {
            SUCCESS_3D_SECURE_FOUND: "done",
            SUCCESS_IMMEDIATE_CAPTURE_AVAILABLE: "done",
            WAITING_ON_3D_SECURE: "waiting",
            UNKNOWN_ERROR: fail(),
          },
        },
        done: {
          on: {
            ADVANCE: "#payment.stripe_capture_payment_intent.waiting",
          },
        },
      },
    },
    stripe_capture_payment_intent: {
      states: {
        waiting: { on: { "": "inprogress" } },
        inprogress: {
          on: {
            SUCCESS_PAYMENT_INTENT_CAPTURED: "done",
            INVALID_INTENT_STATUS: fail(),
            UNKNOWN_ERROR: fail(),
          },
        },
        done: {
          on: {
            ADVANCE: "#payment.writing_local_purchases.waiting",
          },
        },
      },
    },
    writing_local_purchases: {
      states: {
        waiting: { on: { "": "inprogress" } },
        inprogress: {
          on: {
            SUCCESS_PURCHASES_WRITTEN: "done",
            UNKNOWN_ERROR: fail(),
          },
        },
        done: {
          on: {
            ADVANCE: "#payment.complete",
          },
        },
      },
    },
    complete: {},
    failed: {},
  },
});