#[macro_use]
extern crate rocket;

use rocket::response::status::BadRequest;

#[get("/event")]
fn events() -> String {
    format!("event list")
}

#[get("/event/<id>")]
fn event_id(id: Result<u64, &str>) -> Result<String, BadRequest<String>> {
    match id {
        Ok(id) => { Ok(format!("event for {}", id)) }
        Err(_) => { Err(BadRequest(Some(format!("event id must be a valid u64")))) }
    }
}

#[launch]
fn rocket() -> _ {
    rocket::build().mount("/", routes![events, event_id])
}