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

machine.js

  // Available variables:
  // - Machine
  // - assign
  // - interpret
  // - send
  // - sendParent
  // - spawn
  // - raise
  // - actions
  // - XState (all XState exports)
  
  const inertiaMachine = Machine({
    id: 'inertia',
    initial: 'idle',
    context: {
      retries: 0
    },
    states: {
      idle: {
        on: {
          INIT: {
            target: 'loading',
            actions: [
              assign({
                page: (context, event) => event.page
              }),
              'progressIncrement'
            ]
          }
        }
      },
      loading: {
        on: {
          RESOLVE: {
            target: 'ready'
          }
        }
      },
      ready: {
        on: {
          VISIT: {
            target: 'requesting'
          }
        }
      },
      hardVisit: {
        type: 'final'
      },
      rejected: {
        type: 'final'
      },
      modal: {
        on: {
          CLOSE_MODAL: {
            target: 'ready'
          }
        }
      },
      requesting: {
        entry: [
          'startProgress', 
          'cancelActive', 
          'createVisit'
        ],
        on: {
          VISIT: {
            target: 'requesting',
          },
          RESPONSE: {
            target: 'loading'
          },
          ERROR: [
            {
              target: 'ready', 
              cond: 'isCancelled'
            },
            {
              target: 'hardVisit', 
              cond: 'isConflict',
              actions: [
                'progressStop',
                assign({
                  location: (context, event) => event.error.response.headers['x-inertia-location'],
                  replace: true
                })
              ]
            },
            {
              target: 'ready', 
              cond: 'isInertiaErrorResponse'
            },
            {
              target: 'modal', 
              cond: 'isModalError'
            },
            { target: 'rejected' }
          ]
        }
      }
    }
  },
  {
    actions: {
      progressStart: (context, event) => {
        Progress.start();
      },
      progressIncrement: (context, event) => {
        Progress.increment();
      },
      progressStop: (context, event) => {
        Progress.stop();
      }
    },
    guards: {
      isCancelled: (context, event) => {
        // Axios.isCancel(event.error)
        return false;
      }
    }
  });