devextreme/esm/__internal/scheduler/utils/resource_manager/agenda_group_utils.js

JavaScript/TypeScript Component Suite for Responsive Web Development

/**
 * DevExtreme (esm/__internal/scheduler/utils/resource_manager/agenda_group_utils.js)
 * Version: 25.2.8
 * Build date: Mon Jun 08 2026
 *
 * Copyright (c) 2012 - 2026 Developer Express Inc. ALL RIGHTS RESERVED
 * Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
 */
const hasGroupAppointments = (resourceById, appointments, node) => {
    const resource = resourceById[node.resourceIndex];
    const value = node.grouped[node.resourceIndex];
    return appointments.some(appointment => resource.idsGetter(appointment.itemData).includes(value))
};
const filterGroupTree = (resourceById, appointments, node) => {
    if (!hasGroupAppointments(resourceById, appointments, node)) {
        return
    }
    return Object.assign({}, node, {
        children: node.children.length ? node.children.map(childrenNode => filterGroupTree(resourceById, appointments, childrenNode)).filter(Boolean) : []
    })
};
export const reduceResourcesTree = (resourceById, groupsTree, appointments) => groupsTree.map(node => filterGroupTree(resourceById, appointments, node)).filter(Boolean);