New Conio BO Auth Flow - 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: 'fetch',
    initial: 'localTokens',
    context: {
      session401: 0
    },
    states: {
      localTokens: {
        on: {
          "EXIST": 'sessionCheck',
          "NOT.EXIST": 'loginForm'
        }
      },
      loginForm: {
        on: {
          "200": "sessionCheck",
          "401": "loginForm",
          "500": "serverError",
        }
      },
      sessionCheck: {
        on: {
          "200": 'sessionSuccess',
          "401": {
            target: 'session401Check',
            // add retries check
            actions: assign({
              session401: (context, event) => context.session401 + 1
            })
          },
          "500": "serverError"
        }
      },
      sessionSuccess: {
        type: 'final'
      },
      serverError: {
        type: 'final'
      },
      session401Check: {
        on: {
          '': [
            { target: 'refreshToken', cond: 'firstTry' },
            { target: 'serverError', cond: 'secondTry' }
          ],
        }
      },
      refreshToken: {
        on: {
          SUCCESS: "sessionCheck",
          FAILURE: "loginForm"
        }
      }
    }
  }, {
    guards: {
      firstTry: context => context.session401 <= 1,
      secondTry: context => context.session401 > 1,
    }
  });