@adonisjs-community/girouette/build/src/decorators/route_middleware.js

An AdonisJS package allowing decorators-based routing.

import { REFLECT_ROUTES_KEY } from '../constants.js';
/**
 * The RouteMiddleware decorator applies middleware to a specific route.
 *
 * @param middleware Middleware to apply to the route
 *
 * @example
 * ```ts
 * @Get('/profile')
 * @RouteMiddleware([middleware.auth()])
 * async show() {
 *   // Protected by auth middleware
 * }
 * ```
 */
export const RouteMiddleware = (middleware) => {
    return (target, key) => {
        const routes = Reflect.getMetadata(REFLECT_ROUTES_KEY, target.constructor) || {};
        if (!routes[key]) {
            routes[key] = {};
        }
        if (!routes[key].middleware) {
            routes[key].middleware = [];
        }
        routes[key].middleware.push(middleware);
        Reflect.defineMetadata(REFLECT_ROUTES_KEY, routes, target.constructor);
    };
};