@luwio/routing

Luwio Routing

The LuwioRouter is a powerful routing solution designed specifically for modern browser-based applications. Built on top of the robust @tanstack/router, it simplifies routing by exposing only the most essential, curated features developers need.

With built-in support for multi-language routing, LuwioRouter enables seamless navigation across different locales, making it an ideal choice for internationalized applications. It integrates smoothly with your existing route definitions while providing an intuitive API that reduces boilerplate and improves clarity.

LuwioRouter streamlines complex routing scenarios and empowers developers to focus on building dynamic, language-aware applications with minimal configuration.

How It Works

In LuwioRouter, routing is broken down into two main parts:

• Route Definitions: You define which component should render for each route. These definitions determine the core structure of your application’s navigation, linking routes to components.

• Route Locales: Each route can have optional translations that directs to the same component in different languages. This allows you to define localized paths for your routes while keeping the rendering logic consistent across languages.

As part of this, you will also define the default language (the main language of the application) and supported languages (any additional languages). The default language routes do not have a language prefix, while supported languages receive a language prefix (e.g., /be/ for Belgian).

Basic Example

Let’s walk through setting up LuwioRouter in your application.

Setting Up the Route Definitions and Locales

Let’s say you have a home page, an about page and a location detail page. In English, these would be accessed via /, /about, /location/{slug} , while in Belgian, they would be accessed via /be, /be/over-ons and /be/locatie/{slug}.

Here’s how you define these in LuwioRouter:

// Routes.ts

export enum RouteKeys {
  Main = "main",
  About = "about",
  Locations = "locations",
  Location = "location",
}

// Define which components should render for each route
const routeDefinitions: RouteDefinitionsI = {
  home: { component: HomeComponent },
  about: { component: AboutComponent },
  locations: { component: LocationsComponent },
  location: { component: LocationComponent },
};

// Define locale-specific paths for each route
const routeLocales: RouteLocalesI = [
  { definition: RouteKeys.Main, language: "en", path: "/" },
  { definition: RouteKeys.Main, language: "be", path: "/" },
  { definition: RouteKeys.About, language: "en", path: "/about" },
  { definition: RouteKeys.About, language: "be", path: "/over-ons" },
  { definition: RouteKeys.Locations, language: "en", path: "/locations" },
  { definition: RouteKeys.Locations, language: "be", path: "/locaties" },
  { definition: RouteKeys.Location, language: "en", path: "/location/$slug" },
  { definition: RouteKeys.Location, language: "be", path: "/locatie/$slug" },
];

The following setup above gives you:

• Home Route:

  • For the default language en (English), the home route will be accessible at /.
  • For the be (Belgian) locale, the home route will also be accessible at /be/.

• About Route:

  • For the default language en, the about page will be accessible at /about.
  • For the be locale, the about page will be accessible at /be/over-ons.

• Locations Route:

  • For the default language en, the about page will be accessible at /locations.
  • For the be locale, the about page will be accessible at /be/locaties.

• Location Route:

  • For the default language en, the about page will be accessible at /location/$slug.
  • For the be locale, the about page will be accessible at /be/locatie/$slug.

Since English is defined as the default language, routes for it do not have a language prefix. In contrast, the be locale automatically receives the /be/ prefix, distinguishing it from the default language.

This setup allows for seamless multi-language support, where each route can have different paths based on the selected language while reusing the same component logic.

Setting Up the Route Provider

After defining your routes and locales, the next step is to set up the RoutingProvider. The RoutingProvider is the core of your application's routing logic, integrating your route definitions, locale settings, and root configuration. This provider makes your routes available throughout the application and handles the multi-language routing.

// Router.tsx

import { RoutingProvider } from "@tactics/luwio-app";
import { LocaleRoutes, RouteDefinitions } from "Routes";

import { AnyRoute } from "@tanstack/react-router";
import { createRootRoute } from '@tanstack/react-router';
const RootRoute = createRootRoute({
  component: () => <RootPage />,
});

export const Router = () => {
  // You can implement your own logic to manage the default and supported language, or leverage LuwioI18n for seamless integration, as demonstrated here.
  const {defaultLanguage, supportedLanguages} = useLanguage();

  return (
    <RoutingProvider
      definitions={routeDefinitions}
      routes={routeLocales}
      defaultLanguage={defaultLanguage} // 'en'
      supportedLanguages={supportedLanguages} // ['en', 'nl']
      root={RootRoute as AnyRoute} // Here you add the root route just like you would with tanstack router.
    />
  );
};

Last Step: Include the Router in Your App

After setting up your Router component, the final step is to include it in your application. This is done by rendering the Router component within your main application file, which is usually index.tsx or App.tsx.

• Integrate the Router Component: Make sure that you have already created the Router component as previously discussed, which sets up your routes and language configurations.

• Render the Router in Your Application: In your index.tsx, you have already set up the router. Here’s a summary of how that looks:

// index.tsx

import React from 'react';
import ReactDOM from 'react-dom/client';
import { Router } from './Router'; // Import your Router component

const rootElement = document.getElementById('root') as HTMLElement;
const root = ReactDOM.createRoot(rootElement);

root.render(
  <React.StrictMode>
    <Router /> {/* Render the Router component to handle routing */}
  </React.StrictMode>,
);

Using the Router

Once you have set up the LuwioRouter in your application, you can start utilizing its features to manage navigation and handle routes efficiently. Below are the key functionalities and examples of how to use the router.

Navigating Between Routes

The LuwioRouter provides a navigate method that allows you to programmatically navigate between different routes in your application. Here’s how you can use it:

Example of Navigation

import { useRouter } from "@tactics/luwio-app";
import RouteKeys from "./Routes.ts" // Import your RouteKey enum, for easy access to available routes.

const ExampleComponent = () => {
  const router = useRouting();

  // You can implement your own logic to manage the current language, or leverage LuwioI18n for seamless integration, as demonstrated here.
  const { currentLanguage } = useLanguage();

  const handleNavigationToDetails = () => {
    router.navigate({
      to: { key: RouteKeys.Location, language: currentLanguage }, // Specify the target route and language
      params: { slug: "my-location-name" }, // Optional route parameters when needed, defined in route locales ($slug).
      query: { sort: "ASC" }, // Optional query parameters when needed.
    });
  };

   const handleNavigationToAll = () => {
    router.navigate({
      to: { key: RouteKeys.Locations, language: currentLanguage }, // Specify the target route and language
      query: { sort: "ASC" }, // Optional query parameters when needed.
    });
  };

  return (
      <>
        <button onClick={handleNavigationToDetails}>
          Go to Location Page
        </button>
        <button onClick={handleNavigationToAll}>
          View All
        </button>
      </>
  );
};

Using the Hooks

The useRoutingParams and useRoutingQuery hooks provide a streamlined way to access route parameters and search query parameters within your components. Importantly, these hooks are reactive: they watch for changes in the URL, automatically triggering re-renders in your components when parameters change.

useRoutingParams

The useRoutingParams hook is designed to retrieve routing parameters for a specified route. This hook is useful for components that need to access dynamic parameters from the URL.

Usage

To use the useRoutingParams hook, pass an object containing the router and the current route route:

import { useRoutingParams } from "@tactics/luwio-app";

const MyComponent = () => {
  const router = useRouting();

   // You can implement your own logic to manage the current language, or leverage LuwioI18n for seamless integration, as demonstrated here.
  const { currentLanguage } = useLanguage();

  const route = {
    key: RouteKeys.Location,
    language: currentLanguage
  };

  // Get route parameters
  const params = useRoutingParams({ router, route });

  return (
    <div>
      <h1>Current Route Parameters:</h1>
      <pre>{JSON.stringify(params, null, 2)}</pre>
    </div>
  );
};

useRoutingQuery

The useRoutingQuery hook is designed to retrieve routing search query parameters for a specified route. This hook is useful for components that need to access dynamic parameters from the URL.

Usage

To use the useRoutingQuery hook, pass an object containing the router and the current route route:

import { useRoutingQuery } from "@tactics/luwio-app";

const MyComponent = () => {
  const router = useRouting();

   // You can implement your own logic to manage the current language, or leverage LuwioI18n for seamless integration, as demonstrated here.
  const { currentLanguage } = useLanguage();

  const route = {
    key: RouteKeys.Locations,
    language: currentLanguage
  };

  // Get route parameters
  const params = useRoutingQuery({ router, route });
  const getSortFromParams = (params : any) => {
    return params && params.sort && ['ASC', 'DESC'].includes(params.sort) ? params.sort : 'ASC';
  }

  const [sort, setSort] = useState<'ASC'|'DESC'>(getSortFromParams(params));

  // When route params change, it means a new sort list will be needed.
  // So we need the list to scroll back to the top.
  useEffect(() => {
    setSort(getSortFromParams(params));
  }, [params]);

  return (
    <div>
      <h1>Current Route Search Query Parameters:</h1>
      <pre>{JSON.stringify(params, null, 2)}</pre>
    </div>
  );
};