ngx-named-routes/fesm2015/ngx-named-routes.js

Add named routes to your angular 7 projects

import { Injectable, defineInjectable, inject } from '@angular/core';
import { Router } from '@angular/router';
import { cloneDeep } from 'lodash';

/**
 * @fileoverview added by tsickle
 * @suppress {checkTypes,extraRequire,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */
class NgxNamedRoutesService {
    /**
     * @param {?} __router
     */
    constructor(__router) {
        this.__router = __router;
        this.counter = 0;
        this.__named_routes = {};
    }
    /**
     * @param {?=} child_route
     * @return {?}
     */
    loadRoutes(child_route) {
        this.counter++;
        /** @type {?} */
        let routes = [];
        routes = child_route ? child_route.routes : cloneDeep(this.__router.config);
        for (let route of routes) {
            /** @type {?} */
            let backslash_required;
            if (child_route && ['', '/'].indexOf(child_route.parent_path) === -1) {
                backslash_required = child_route.parent_path[0] === '/' ? '' : '/';
                route.path = backslash_required + child_route.parent_path + (route.path !== '' ? '/' + route.path : '');
            }
            else {
                backslash_required = route.path[0] === '/' && route.path !== '' ? '' : '/';
                route.path = backslash_required + route.path;
            }
            if (route.name && !this.__named_routes[route.name]) {
                this.__named_routes[route.name] = Object.assign({}, route);
            }
            if (route.children) {
                this.loadRoutes({ routes: route.children, parent_path: route.path });
            }
            if (route._loadedConfig) {
                this.loadRoutes({ routes: route._loadedConfig.routes, parent_path: route.path });
            }
        }
        return this.__named_routes;
    }
    /**
     * @param {?} name
     * @param {?=} param_values
     * @return {?}
     */
    getRoute(name, param_values) {
        // TODO: si no existe el nombre, llamar nuevamente a loadRoutes, porque el módulo puede haber sido cargado perezosamente
        // need preloading strategy PreloadAllModules
        /** @type {?} */
        let raw_route;
        if (!this.__named_routes[name]) {
            this.loadRoutes();
            if (!this.__named_routes[name]) {
                throw new Error(`La ruta ${name} no existe o el módulo que la define aún no ha sido cargado.`);
            }
            raw_route = this.__named_routes[name].path;
            if (raw_route) {
                return this.fillRouteParams(raw_route, param_values);
            }
        }
        else {
            raw_route = this.__named_routes[name].path;
            return this.fillRouteParams(raw_route, param_values);
        }
    }
    /**
     * @return {?}
     */
    getNamedRoutes() {
        if (Object.keys(this.__named_routes).length === 0) {
            this.loadRoutes();
        }
        return this.__named_routes;
    }
    /**
     * @param {?} name
     * @return {?}
     */
    getNamedRoute(name) {
        if (Object.keys(this.__named_routes).length === 0) {
            this.loadRoutes();
        }
        return this.__named_routes[name];
    }
    /**
     * @private
     * @param {?} raw_route
     * @param {?=} param_values
     * @return {?}
     */
    fillRouteParams(raw_route, param_values) {
        if (!param_values || param_values === {}) {
            return raw_route;
        }
        /** @type {?} */
        let route = raw_route;
        for (let param_key in param_values) {
            route = route.replace(':' + param_key, param_values[param_key]);
        }
        return route;
    }
}
NgxNamedRoutesService.decorators = [
    { type: Injectable, args: [{
                providedIn: 'root'
            },] }
];
/** @nocollapse */
NgxNamedRoutesService.ctorParameters = () => [
    { type: Router }
];
/** @nocollapse */ NgxNamedRoutesService.ngInjectableDef = defineInjectable({ factory: function NgxNamedRoutesService_Factory() { return new NgxNamedRoutesService(inject(Router)); }, token: NgxNamedRoutesService, providedIn: "root" });

/**
 * @fileoverview added by tsickle
 * @suppress {checkTypes,extraRequire,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */

/**
 * @fileoverview added by tsickle
 * @suppress {checkTypes,extraRequire,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */

export { NgxNamedRoutesService };

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