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

machine.js

// Luna Med auth machine

  const fetchMachine = Machine({
      id: 'auth',

  initial: 'unknown',

  states: {
    unknown: {
      entry: 'storeRequestUrl',
      on: {
        '': [
          {
            cond: 'hasFoundUserAndOrg',
            target: ['cognitoAuthd.user.found', 'cognitoAuthd.org.selected'],
          },
          {
            cond: 'isValidXeroCallback',
            target: 'cognitoAuthd.user.found',
          },
          {
            cond: 'hasFoundUser',
            target: 'cognitoAuthd.user.found',
          },
          {
            cond: 'isAlreadyCognitoAuthd',
            target: 'cognitoAuthd',
          },
          {
            target: 'notAuthd',
          },
        ],
      },
    },

    notAuthd: {
      on: {
        COGNITO_AUTH_SUCCESS: 'cognitoAuthd',
      },
    },

    loggingOut: {
      invoke: {
        src: 'logOut',

        onDone: {
          actions: ['redirectToLoginRoute', 'removeStateFromLs', 'removeContextFromLs'],

          target: 'notAuthd',
        },

        onError: 'cognitoAuthd',
      },
    },

    cognitoAuthd: {
      type: 'parallel',

      on: {
        COGNITO_LOGOUT: {
          actions: ['removeStateFromLs', 'removeContextFromLs'],
          target: 'loggingOut',
        },
      },

      states: {
        user: {
          initial: 'idle',

          states: {
            idle: {
              invoke: {
                id: 'userService',
                src: 'userMachine',

                onDone: {
                  actions: ['storeUser', 'persistContextToLs'],
                  target: 'found',
                },
              },
            },

            found: {type: 'final'},
          },
        },

        org: {
          initial: 'notSelected',

          on: {
            ORG_SELECTED_IN_CHILD: {
              actions: ['storeOrg', 'persistContextToLs'],
              target: '.selected',
            },

            XERO_ORG_SELECTED_IN_CHILD: {
              actions: ['storeOrg', 'persistContextToLs'],
              target: '.selectedWithXero',
            },
          },

          states: {
            notSelected: {
              invoke: {
                id: 'orgService',
                src: 'orgMachine',
              },
            },

            selected: {
              entry: ['redirectToRequestUrl', 'clearRequestUrl'],

              on: {
                ORG_CHANGE: 'notSelected',
                ORG_CHANGE_WITH_XERO: {
                  target: 'notSelected',
                },
              },
            },

            selectedWithXero: {
              exit: 'revokeXeroAccessToken',
              on: {
                ORG_CHANGE: 'notSelected',
                ORG_CHANGE_WITH_XERO: {
                  target: 'notSelected',
                },
                XERO_ACCESS_TOKEN_REVOKE: 'selected',
              },
            },
          },
        },
      },
    },
  },

}, {
  guards: {
    hasFoundUserAndOrg: () => true,
    isValidXeroCallback: () => false,
    hasFoundUser: () => true,
    isAlreadyCognitoAuthd: () => true,
  }
});