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 fetchMachine = Machine({
  id: 'p2p-listing-purchase',
  initial: 'idle',
  context: { selectedMoment: {}, errorMessage: { i18nKey: '' } },
  states: {
    idle: {
      id: 'idle',
      on: {
        SELECT: '#select',
      },
    },
    select: {
      id: 'select',
      initial: 'fetch',
      entry: 'clearSelectedMoment',
      on: {
        CANCEL: { target: '#idle', actions: 'clearSelectedMoment' },
        REFETCH: '#select.fetch',
      },
      states: {
        fetch: {
          invoke: {
            src: 'getListings',
            onDone: [
              {
                target: '#select.idle',
                cond: 'listingHasMoments',
                actions: ['assignGetListings'],
              },
              {
                target: '#select.empty',
              },
            ],
            onError: '#select.error',
          },
        },
        fetch_more: {
          invoke: {
            src: 'getListings',
            onDone: [
              {
                target: '#select.idle',
                actions: ['assignGetListings'],
              },
            ],
            onError: {
              target: '#select.idle',
              actions: ['assignFetchMoreError'],
            },
          },
        },
        idle: {
          initial: 'idle',
          on: {
            SELECT_MOMENT: {
              actions: 'assignSelectedMoment',
              target: '#select.idle.idle',
            },
            CLEAR_SELECTION: {
              actions: 'clearSelectedMoment',
              target: '#select.idle.idle',
            },
            SET_SORT: {
              target: '#select.fetch',
              actions: ['assignSort'],
            },
            FETCH_MORE: {
              target: '#select.fetch_more',
            },
            INTEND_TO_BUY: {
              target: '#select.idle.fetchCurrentOrders',
            },
            BUY: {
              target: '#buyingMoment',
            },
          },
          states: {
            idle: {},
            fetchCurrentOrders: {
              invoke: {
                src: 'checkExistingOrders',
                onDone: [
                  {
                    target: '#select.idle.showCurrentOrdersWarning',
                    cond: 'hasExistingOrders',
                  },
                  {
                    target: '#buyingMoment',
                  },
                ],
                onError: '#buyingMoment',
              },
            },
            showCurrentOrdersWarning: {},
          },
        },
        empty: {},
        error: {},
      },
    },
    buyingMoment: {
      id: 'buyingMoment',
      on: {
        RESET_PURCHASE: 'idle',
      },
      invoke: {
        id: 'buyMoment',
        src: 'buyMoment',
        data: {
          client: (context) => context.client,
          flags: (context) => context.flags,
          currentUrlLink: (context) => context.currentUrlLink,
          moment: (context, event) => event.moment ?? context.moment,
          executeRecaptcha: (context) => context.executeRecaptcha,
          startPurchaseWhenInitialized: () => true,
        },
        onDone: '#success',
        onError: {
          target: '#error',
          actions: ['assignError'],
        },
      },
    },
    error: {
      id: 'error',
      on: {
        SELECT: '#select.fetch',
      },
    },
    success: {
      id: 'success',
      type: 'final',
    },
  },
}, {
    actions: {
      assignGetListings: () => {},
      assignSelectedMoment: () => {},
      clearSelectedMoment:() => {},
      assignSort: () => {},
      assignFetchMoreError: () => {},
      assignError: () => {},
    },
    guards: {
      listingHasMoments: () => true,
      hasExistingOrders: () => true,
    }
  });