import { Route, Doc } from "@lara-node/router";

@Route("/api/users")
class UserController {
  @Doc({
    summary: "List all users",
    description: "Returns a paginated list of all users",
    tags: ["Users"],
    auth: true,
    params: {
      page: { type: "integer", description: "Page number" },
      perPage: { type: "integer", description: "Items per page" },
    },
    responses: {
      200: { description: "List of users" },
      401: { description: "Unauthenticated" },
    },
  })
  @Route.get("/")
  async index() {
    return User.paginate(15);
  }

  @Doc({
    summary: "Create a user",
    tags: ["Users"],
    auth: true,
    body: {
      name: { type: "string", required: true },
      email: { type: "string", required: true },
      password: { type: "string", required: true },
    },
    responses: {
      201: { description: "User created" },
      422: { description: "Validation error" },
    },
  })
  @Route.post("/")
  async store(req: Request) {
    return User.create(req.body);
  }

  @Doc({
    summary: "Get a user",
    tags: ["Users"],
    deprecated: true,
  })
  @Route.get("/:id")
  async show(req: Request) {
    return User.find(req.params.id);
  }
}

import { OpenApiGenerator, RouteScanner } from "@lara-node/router";

const scanner = new RouteScanner();
const routes = scanner.scan();

const generator = new OpenApiGenerator({
  title: "My API",
  version: "1.0.0",
  description: "API Documentation",
});

const spec = generator.generate(routes);

Route.get("/api/docs.json", () => {
  return generateOpenApiSpec();
});