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 cwfMachine = Machine({
    id: 'cwf',
    initial: 'idle',
    context: {
      retries: 0,
      vessels: {},
      selectedVessel: {},
    },
    states: {
      idle: {
        id: 'cwf-idle',
        on: {
          FETCH_VESSELS: 'loadingVessels',
          SELECT_VESSEL: {
            target: 'loadingVesselSchedule',
            action: 'selectVessel'
          },
        }
      },
      loadingVessels: {
        type: 'compound',
        initial: 'loading',
        states: {
          loading: {
            type: 'atomic',
            on: {
              RESOLVE: 'success',
              REJECT: 'failure'
            }
          },
          failure: {
            type: 'atomic',
            on: {
              RETRY: 'loading',
            }
          },
          success: {
            type: 'final',
          },
        },
        onDone: '#cwf-idle',
      },
      loadingVesselSchedule: {
        id: 'loadingVesselSchedule',
        type: 'compound',
        initial: 'loading',
        states: {
          loading: {
            type: 'atomic',
            on: {
              RESOLVE: 'success',
              REJECT: 'failure',
            }
          },
          success: {
            type: 'final'
          },
          failure: {
            on: {
              RETRY: 'loading',
              SELECT_VESSEL: {
                target: '#loadingVesselSchedule',
                action: 'selectVessel'
              }
            }
          },
        },
        onDone: {
          target: '#editingVesselSchedule',
          internal: false,
        }
      },
      
      editingVesselSchedule: {
        id: 'editingVesselSchedule',
        type: 'compound',
        initial: 'editing',
        on: {
          SAVE_SCHEDULE: '.saving',
          SELECT_VESSEL: {
            target: '#loadingVesselSchedule',
            action: 'selectVessel'
          }
        },
        states: {
          editing: {
            on: {
              SAVE_SCHEDULE: 'saving',
            }
          },
          saving: {
            on: {
              RESOLVE: 'saved',
              REJECT: 'failure',
            }
          },
          failure: {
            on: {
              RETRY: 'saving',
            }},
          saved: {
            type: 'final',
            on: {
              SELECT_VESSEL: '#loadingVesselSchedule'
            }
          }
        }
      },
    }
  }, {
    actions: {
      selectVessel: assign({
        selectedVessel: (context, event) => event.target
      })
    },
  });