@foblex/flow/esm2022/domain/get-deep-children-nodes-and-groups/get-deep-children-nodes-and-groups.execution.mjs

An Angular library designed to simplify the creation and manipulation of dynamic flow. Provides components for flows, nodes, and connections, automating node manipulation and inter-node connections.

import { __decorate } from "tslib";
import { inject, Injectable } from '@angular/core';
import { GetDeepChildrenNodesAndGroupsRequest } from './get-deep-children-nodes-and-groups.request';
import { FComponentsStore } from '../../f-storage';
import { FExecutionRegister } from '@foblex/mediator';
import * as i0 from "@angular/core";
let GetDeepChildrenNodesAndGroupsExecution = class GetDeepChildrenNodesAndGroupsExecution {
    _fComponentsStore = inject(FComponentsStore);
    handle(request) {
        return this._getChildrenNodes(request.fId);
    }
    _getChildrenNodes(fId, visited = new Set()) {
        if (visited.has(fId)) {
            throw new Error('Circular reference detected in the node hierarchy. Node id: ' + fId);
        }
        visited.add(fId);
        const directChildren = this._fComponentsStore.fNodes.filter((x) => x.fParentId === fId);
        return directChildren.reduce((result, x) => {
            return result.concat(this._getChildrenNodes(x.fId, visited));
        }, directChildren);
    }
    static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "18.2.13", ngImport: i0, type: GetDeepChildrenNodesAndGroupsExecution, deps: [], target: i0.ɵɵFactoryTarget.Injectable });
    static ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "18.2.13", ngImport: i0, type: GetDeepChildrenNodesAndGroupsExecution });
};
GetDeepChildrenNodesAndGroupsExecution = __decorate([
    FExecutionRegister(GetDeepChildrenNodesAndGroupsRequest)
], GetDeepChildrenNodesAndGroupsExecution);
export { GetDeepChildrenNodesAndGroupsExecution };
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "18.2.13", ngImport: i0, type: GetDeepChildrenNodesAndGroupsExecution, decorators: [{
            type: Injectable
        }] });
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