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 applicationStates = {
  id: 'applied',
  initial: 'waiting',
  states: {
    waiting: {
      on: {
        BG_AUDIT: [
          { target: 'auditing', cond: 'isSelectedForAudit' },
          { target: 'done' }
        ]
      }
    },
    auditing: {
      on: {
        BG_AUDIT_PASS: {
          target: 'done',
          actions: 'assignAuditPass'
        },
        BG_AUDIT_SKIP: {
          target: 'done',
          actions: 'assignAuditSkip'
        },
        BG_AUDIT_FAIL: {
          target: 'done',
          actions: 'assignAuditFail'
        }
      }
    },
    done: {
      type: 'final'
    }
  }
}  
  
const memberMachine = Machine({
  id: 'member',
  initial: 'none',
  context: {
    group: 'none',
    audit: 'none',
    selected: true
  },
  states: {
    none: {
      on: {
        BG_APPLICATION: { target: 'applied', actions: 'assignBG' },
        CG_INSTRUCTION: { target: 'eligible', actions: 'assignCG' }
      }
    },
    applied: {
      on: {
        CG_INSTRUCTION: { target: 'eligible', actions: 'assignCG' },
        LOSS: { target: 'ineligible', cond: 'isBG' }
      },
      ...applicationStates,
      onDone: [
        { target: 'eligible', cond: 'isAuditPassed' },
        { target: 'ineligible' }
      ]
    },
    eligible: {
      on: {
        LOSS: { target: 'ineligible', cond: 'isBG' }
      }
    },
    ineligible: {
      on: {
        CG_INSTRUCTION: { target: 'eligible', actions: 'assignCG' }
      }
    }
  }
}, {
  actions: {
    assignBG: assign({
      group: 'bg'
    }),
    assignCG: assign({
      group: 'cg'
    }),
    assignAuditPass: assign({
      audit: 'pass'
    }),
    assignAuditFail: assign({
      audit: 'fail'
    }),
    assignAuditSkip: assign({
      audit: 'skip'
    }),
  },
  guards: {
    isBG: (context) => context.group === 'bg',
    isSelectedForAudit: ({ selected }) => selected,
    isAuditPassed: ({ audit, selected }) => audit === 'pass' || audit === 'skip' || !selected
  }
});