@atlaskit/editor-plugin-collab-edit/dist/esm/pm-plugins/track-last-organic-change.js

Collab Edit plugin for @atlaskit/editor-core

import _defineProperty from "@babel/runtime/helpers/defineProperty";
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
import { isDirtyTransaction } from '@atlaskit/editor-common/collab';
import { SafePlugin } from '@atlaskit/editor-common/safe-plugin';
import { AGENT_ATTRIBUTION_META } from '@atlaskit/editor-common/transaction-agent-attribution';
import { PluginKey } from '@atlaskit/editor-prosemirror/state';
import { AddMarkStep, RemoveMarkStep } from '@atlaskit/editor-prosemirror/transform';
import { fg } from '@atlaskit/platform-feature-flags/fg';
import { isOrganicChange } from './utils';
export var trackLastOrganicChangePluginKey = new PluginKey('collabTrackLastOrganicChangePlugin');
export var createPlugin = function createPlugin() {
  return new SafePlugin({
    key: trackLastOrganicChangePluginKey,
    state: {
      init: function init() {
        return _objectSpread(_objectSpread({}, fg('confluence_ncs_step_diffing_version_history') && {
          localHumanBodyChangeCount: 0
        }), {}, {
          lastLocalOrganicChangeAt: null,
          lastRemoteOrganicChangeAt: null,
          lastLocalOrganicBodyChangeAt: null,
          lastRemoteOrganicBodyChangeAt: null
        });
      },
      apply: function apply(transaction, prevPluginState) {
        if (Boolean(transaction.getMeta('appendedTransaction'))) {
          return prevPluginState;
        }
        var isRemote = Boolean(transaction.getMeta('isRemote'));
        var isDocumentReplaceFromRemote = isRemote && Boolean(transaction.getMeta('replaceDocument'));

        // Inline comment annotations are not considered as edits to the document body
        var isAnnotationStep = !!transaction.steps.find(function (step) {
          var _step$mark;
          return (step instanceof AddMarkStep || step instanceof RemoveMarkStep) && ((_step$mark = step.mark) === null || _step$mark === void 0 || (_step$mark = _step$mark.type) === null || _step$mark === void 0 ? void 0 : _step$mark.name) === 'annotation';
        });
        if (isDocumentReplaceFromRemote) {
          return prevPluginState;
        }
        if (isDirtyTransaction(transaction)) {
          return prevPluginState;
        }
        if (isOrganicChange(transaction)) {
          var _prevPluginState$loca;
          if (isRemote) {
            return _objectSpread(_objectSpread({}, fg('confluence_ncs_step_diffing_version_history') && {
              localHumanBodyChangeCount: prevPluginState.localHumanBodyChangeCount
            }), {}, {
              lastLocalOrganicChangeAt: prevPluginState.lastLocalOrganicChangeAt,
              lastRemoteOrganicChangeAt: Date.now(),
              lastLocalOrganicBodyChangeAt: prevPluginState.lastLocalOrganicBodyChangeAt,
              lastRemoteOrganicBodyChangeAt: isAnnotationStep ? prevPluginState.lastRemoteOrganicBodyChangeAt : Date.now()
            });
          }
          // Agent transactions can be local (frontend streaming) or remote (NCS).
          // Keep organic-change tracking intact for saving, but track human attribution separately.
          var isAgentChange = fg('confluence_ncs_step_diffing_version_history') && Boolean(transaction.getMeta(AGENT_ATTRIBUTION_META));
          return _objectSpread(_objectSpread({}, fg('confluence_ncs_step_diffing_version_history') && {
            localHumanBodyChangeCount: ((_prevPluginState$loca = prevPluginState.localHumanBodyChangeCount) !== null && _prevPluginState$loca !== void 0 ? _prevPluginState$loca : 0) + (isAnnotationStep || isAgentChange ? 0 : 1)
          }), {}, {
            lastLocalOrganicChangeAt: Date.now(),
            lastRemoteOrganicChangeAt: prevPluginState.lastRemoteOrganicChangeAt,
            lastLocalOrganicBodyChangeAt: isAnnotationStep ? prevPluginState.lastLocalOrganicBodyChangeAt : Date.now(),
            lastRemoteOrganicBodyChangeAt: prevPluginState.lastRemoteOrganicBodyChangeAt
          });
        }
        return prevPluginState;
      }
    }
  });
};