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

machine.js

Machine({
  id: 'covid',
  initial: 'disclaimer',
  
  states: {
    disclaimer: {
      on: {
        AGREE: "scenerio",
        DISAGREE: "exit"
      }
    },
    scenerio: {
      on: {
        POSITIVE_TEST: 'positive',
        EXPOSED: 'exposed',
        PREVENTION: 'prevention'
      }
    },
    positive: {
      id: "positive",
      initial: "testedDate",
      states: {
        testedDate: {
          on: {
            NEXT: "symptomsAtTest",
          }
        },
        symptomsAtTest: {
          on: {
            YES: "symptomsStartDate",
            NO: "displayEndDates",
            BACK: "testedDate",
          }
        },
        symptomsStartDate: {
          on: {
            NEXT: "displayEndDates",
            BACK: "symptomsAtTest",
          }
        },
        displayEndDates: {
          on: {
            NEXT: "actionPlan",
            BACK: "symptomsStartDate"
          }
        },
        actionPlan:{},
       
      },
      on: {
        RESTART: "#covid.scenerio"
      }
       
    },
    exposed: {
      id: "exposed",
      initial: "overview",
      states: {
        overview: { 
          on: {
            NEXT: "exposedDate",
          }
        },
        exposedDate: {
          on: {
            BACK: "overview",
            NEXT: "closeContact",
          }
        },
        closeContact: {
          on: {
            NO_FURTHER_CONTACT: "displayEndDate",
            NO_LIVE_WITH_ISOLATE: "displayEndDate",
            YES_LIVE_WITH_POSITIVE: "displayEndDate"
          }
        },
        displayEndDate: {
          on: {
            NEXT: "actionPlan",
            BACK: "closeContact"
          }
        },
        actionPlan: {}
      },
      on: {
        RESTART: "#covid.scenerio",
      }
    },
    prevention: {
      id: "prevention", 
      initial: "overview", 
      states: {
        overview: {
          on: {
            RESTART: "#covid.scenerio"
          }
        }
      }
    },
    exit: {
      type: "final"
    },
  
  },
  
})