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 CURRENT_LICENSE_STATE = "PreProto";
const licensingMachine = Machine(
  {
    id: "licensing",
    initial: CURRENT_LICENSE_STATE,
    context: {
      assetsFirstAccessedAt: null,
      useCase: "",
      prototypeUrl: "",
      finalUrl: "",
      licenseeAcceptedTac: false,
      licensorApprovedPrototype: false,
      licensorApprovedScheduleA: false,
      licensorApprovedFinal: false,
      vermillioApprovedFinal: false,
    },
    states: {
      PreProto: {
        id: "preproto",
        initial: "useCase",
        states: {
          useCase: {
            target: "tac",
            on: {
              UPDATE_USE_CASE: {
                target: "tac",
                actions: assign({
                  useCase(context, event) {
                    return event.useCase || 'FAKE_USE_CASE'
                  },
                }),
              },
            },
          },
          tac: {
            on: {
              AGREE: {
                actions: assign({
                  licenseeAcceptedTac() {
                    return true;
                  },
                }),
              },
              ADVANCE: {
                target: "mediaAccess",
                cond(context) {
                  return context.licenseeAcceptedTac;
                },
              },
            },
          },
          mediaAccess: {
            on: {
              DOWNLOAD_ASSETS: {
                target: "#proto",
                actions: assign({
                  assetsFirstAccessedAt() {
                    return new Date().toString();
                  },
                }),
              },
            },
          },
        },
      },
      Proto: {
        id: "proto",
        initial: "licenseeMustAct",
        states: {
          licenseeMustAct: {
            on: {
              UPDATE_PROTOTYPE_URL: {
                target: "licensorMustAct",
                actions: assign({
                  prototypeUrl(context, event) {
                    return event.url || 'FAKE_PROTOTYPE_URL'
                  },
                }),
              },
              ABANDON: {
                target: "#abandon",
              },
            },
          },
          licensorMustAct: {
            on: {
              ACCEPT_PROTOTYPE: {
                target: "#scheduleA",
                actions: assign({
                  licensorApprovedPrototype: () => true
                })
              },
              DENY_PROTOTYPE: {
                target: "licenseeMustAct",
              },
            },
          },
        },
      },
      ScheduleA: {
        id: "scheduleA",
        initial: "licenseeMustAct",
        states: {
          licenseeMustAct: {
            on: {
              UPDATE_SCHEDULE_A: {
                target: "licensorMustAct",
              },
            },
          },
          licensorMustAct: {
            on: {
              ACCEPT_SCHEDULE_A: {
                target: "#preprod",
                actions: assign({
                  licensorApprovedScheduleA: () => true
                })
              },
              DENY_SCHEDULE_A: "licenseeMustAct",
            },
          },
        },
      },
      PreProd: {
        id: "preprod",
        initial: "licenseeMustAct",
        states: {
          licenseeMustAct: {
            entry: assign({
              licensorApprovedFinal: () => false,
              vermillioApprovedFinal: () => false
            }),
            on: {
              UPDATE_FINAL_URL: {
                target: "finalApproversMustAct",
                actions: assign({
                  finalUrl(context, event) {
                    return event.url || 'FAKE_PROD_URL'
                  },
                }),
              },
              ABANDON: {
                target: "#abandon",
              },
            },
          },
          finalApproversMustAct: {
            initial: 'licensorMustAct',
            states: {
              licensorMustAct: {
                on: {
                  DENY_PROD: "#preprod.licenseeMustAct",
                  ACCEPT_PROD: {
                    target: "vermillioMustAct",
                    actions: assign({
                      licensorApprovedFinal: () => true,
                    }),
                  },
                },
              },
              vermillioMustAct: {
                on: {
                  DENY_PROD: "#preprod.licenseeMustAct",
                  ACCEPT_PROD: {
                    target: "#prod",
                    actions: assign({
                      vermillioApprovedFinal: true,
                    }),
                    
                  },
                },
              },
              
            },
          },
        },
      },
      Prod: {
        type: "final",
        id: "prod",
      },
      Abandon: {
        type: "final",
        id: "abandon",
      },
    },
  },
  {
    guards: {
      prodIsApproved(context) {
        return context.licensorApprovedFinal && context.vermillioApprovedFinal;
      },
    },
    actions: {
      resetFinalApprovals(context) {
        assign({
          licensorApprovedFinal: () => false,
          vermillioApprovedFinal: () => false,
        });
      },
    },
  }
);