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 executedPageWizard = Machine({
    id: 'executed-page-wizard',
    initial: 'lost-pages',
    context: {
      lostPages: [{}],
      unsortedPages: [{}],
    },
    states: {
      'lost-pages': {
        on: {
          '': [
             {target: 'select-file', cond: 'hasNoLostPages'}
          ],
          SKIP: 'select-file',
          SORT_LOST_PAGES: 'assign-pages.select-item',
        }
      },
      'select-file': {
        on: {
          SELECT_FILE: 'select-pages'
        }
      },
      'select-pages': {
        on: {
          SELECT_PAGES: 'assign-pages.select-item',
          BACK: 'select-file'
        }
      },
      'assign-pages': {
        states: {
          'select-item': {
            on: {
              SELECT_ITEM: 'select-page',
              BACK: '#executed-page-wizard.select-pages'
            }
          },
          'select-page': {
            on: {
              SELECT_PAGE: 'select-signatures',
              SKIP_PAGE: [
                {target: 'select-item', cond: 'hasUnsortedPages'},
                {target: '#executed-page-wizard.success'}
              ],
              DELETE_PAGE: [
                {target: 'select-item', cond: 'hasUnsortedPages'},
                {target: '#executed-page-wizard.success'}
              ]
            }
          },
          'select-signatures': {
            on: {
              SELECT_SIGNATURES: [
                { target: 'select-item', cond: 'hasUnsortedPages'},
                { target: '#executed-page-wizard.success'}
              ]
            }
          }
        }
      },
      success: {
        type: 'final'
      }
    }
  }, {
    guards: {
      hasNoLostPages: function(context) {
        return context.lostPages.length === 0
      },
      hasUnsortedPages: function(context) {
        return context.unsortedPages.length > 0;
      }
    }
  });