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 fetchMachine = Machine(
  {
      id: 'workstationId',
      initial: 'start',
      context: {
        responseStatus: '',
      },
      states: {
        start: {
          on: {
            CONNECTING: {
              target: 'connection',
              actions: ['connecting'],
            },
          },
        },
        connection: {
          on: {
            CONNECTED: {
              target: 'request',
            },
            TIME_OUT: {
              type: 'final',
              actions: ['cancelled'],
            },
          },
        },
        request: {
          on: {
            PENDING: {
              target: 'response',
              actions: ['pending'],
            },
          },
        },
        response: {
          on: {
            SUCCESS: {
              type: 'final',
              actions: ['success'],
            },
            ABORTED: {
              type: 'final',
              actions: ['cancelled'],
            },
            FAILURE: {
              type: 'final',
              actions: ['cancelled'],
            },
            DEVICE_UNAVAILABLE: {
              type: 'final',
              actions: ['cancelled'],
            },
            BUSY: {
              type: 'final',
              actions: ['cancelled'],
            },
            LOGGED_OUT: {
              type: 'final',
              actions: ['cancelled'],
            },
            TIMED_OUT: {
              type: 'final',
              actions: ['cancelled'],
            },
            FORMAT_ERROR: {
              type: 'final',
              actions: ['cancelled'],
            },
            PARSING_ERROR: {
              type: 'final',
              actions: ['cancelled'],
            },
            COMMUNICATION_ERROR: {
              type: 'final',
              actions: ['cancelled'],
            },
            VALIDATION_ERROR: {
              type: 'final',
              actions: ['cancelled'],
            },
            MISSING_MANDATORY_DATA: {
              type: 'final',
              actions: ['cancelled'],
            },
            UNKNOWN_CARD: {
              type: 'final',
              actions: ['cancelled'],
            },
            UNKNOWN: {
              type: 'final',
              actions: ['unknown'],
            },
          },
        },
      },
    },
    {
      actions: {
        connecting: assign({
          responseStatus: 'CONNECTING',
        }),
        pending: assign({
          responseStatus: 'PENDING',
        }),
        success: assign({
          responseStatus: 'SUCCESS',
          pedId: (context, event) => event.value.pedId,
          approvalCode: (context, event) => event.value.approvalCode,
        }),
        cancelled: assign({
          responseStatus: 'CANCELLED',
        }),
        unknown: assign({
          responseStatus: 'UNKNOWN',
        }),
      },
    }
  );