import net.http as http;
import logging as logging;
import json as json;


type ExampleResponse struct {
  pub id: i32;
  pub name: str;
  pub email: str;
}

type Router struct {
  logger: logging::Logger;

  pub fn new(logger: logging::Logger): Router {
    return Self{logger: logger};
  }

  pub fn get_user_data(self: Self, req: http.Request): IO[Result[http::Response, http::Error]] {
    let response_data = ExampleResponse{
      id: 4,
      name: "Andrew",
      email: "andrew@boringlang.com",
    };
    self.logger.info("getting user data")?;
    return ok(http::Response::ok(json::dumps(response_data)?));
  }
}

pub fn main(args: List[String], os: OS): IO[i32] {
  let logger = logging::ConsoleLogger::new(os.console.stdout());
  let router = Router::new(logger);
  let app = http::Router::new("").add_route("/myroute", router.get_user_data);
  let http_server = http::Server::new(os.net(), "localhost", 8080, app);
  let err = http_server.serve_forever()?;
  logger.info("error serving: ", err)?;
  return 1;
}