arrow-express/example-express/src/api/user/routes/getUserById.route.ts

Library to bootstrap express applications with zero configuration

import { Route, RouteConfigurator } from "arrow-express";

import { User } from "../../../data/entities/user.entity";
import { UserService } from "../../../data/services/user.service";
import { UserContext } from "../../guards/authorize.guard";

export function GetUserByIdRoute(userService: UserService): RouteConfigurator<UserContext, User> {
  return Route<UserContext, User>()
    .method("get")
    .path(":id")
    .handler(async (req): Promise<User> => {
      const userId = req.params.id;
      return await userService.getUserById(Number(userId));
    });
}