bolt2-ui/projects/client/src/app/feature/detection/components/home/home.component.ts

import { Component } from "@angular/core";
import { ActivatedRoute, Router } from "@angular/router";
import { NgxPermissionsService } from "ngx-permissions";

@Component({
	selector: "app-home",
	templateUrl: "./home.component.html",
	styleUrls: ["./home.component.less"],
})
export class HomeComponent {
	constructor(private perm: NgxPermissionsService, private router: Router, private route: ActivatedRoute) {}

	async ngOnInit() {
		let children = this.route.parent?.routeConfig?.children;
		const { from } = this.route.snapshot.queryParams;
		if (Array.isArray(children)) {
			if (from) {
				children = children.find((f) => f.path === from)?.children ?? [];
			}
			for (const child of children) {
				if (child.path === this.route.routeConfig?.path) {
					continue;
				}
				const only = child.data?.["permissions"]?.only;
				if (Array.isArray(only)) {
					if (await this.perm.hasPermission(only)) {
						this.router.navigate(["/detection", from, child.path].filter(Boolean));
						break;
					}
				}
			}
		}
	}
}