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: 'startDocumentPack',
  initial: 'fetching',
  context: {
    documentPack: {},
    signatures: [],
  },
  states: {
    fetching: {
      invoke: {
        src: 'fetchLatestPack',
        onDone: {
          target: 'fetched',
          actions: 'addDocumentPackToContext',
        },
        onError: {
          target: 'fetched',
          actions: 'handleFetchError',
        },
      },
    },
    fetched: {
      on: {
        SIGN_DOCUMENT_PACK: 'signing',
        SAVE_DOCUMENT_PACK: 'saving',
      },
    },
    signing: {
      invoke: {
        src: 'signDocumentPack',
        onDone: {
          target: 'fetched',
          actions: 'addSignatureToContext',
        },
        onError: {
          target: 'fetched',
          actions: 'handleAddSignatureError',
        },
      },
    },
    saving: {
      invoke: {
        src: 'saveDocumentPack',
        onDone: {
          target: 'fetched',
          actions: 'handleSaveDocumentPackDone',
        },
        onError: {
          target: 'fetched',
          actions: 'handleSaveDocumentPackError',
        },
      },
    },
  },
});