qlik-oss/sn-org-chart

import { getAllTreeElemNo } from "./tree-utils";

export default {
  select: (node, selectionObj) => {
    const { api, state, singleSelect, setState } = selectionObj;
    if (node && api) {
      let newState;
      if (node.data.elemNo < 0 && node.data.elemNo !== -3) {
        return;
      }
      if (node.data.isLocked) {
        return;
      }
      if (!api.isActive() || !state) {
        api.begin("/qHyperCubeDef");
        newState = [];
      } else {
        newState = state.concat();
      }

      const ind = newState.indexOf(node.data.elemNo);
      const activate = ind === -1;
      let linkedIds = [];

      if (!singleSelect) {
        linkedIds = getAllTreeElemNo(node, activate);
      }
      if (!activate) {
        newState.splice(ind, 1);
        linkedIds.forEach((id) => {
          const idInd = newState.indexOf(id);
          idInd !== -1 && newState.splice(idInd, 1);
        });
      } else {
        newState.push(node.data.elemNo);
        linkedIds.forEach((id) => {
          if (newState.indexOf(id) === -1) {
            newState.push(id);
          }
        });
      }

      if (newState.length === 0) {
        api.clear();
      } else {
        api.select({
          method: "selectHyperCubeValues",
          params: ["/qHyperCubeDef", 0, newState, false],
        });
      }
      setState(newState);
    }
  },
};