eeg_certs/backend/src/main.rs

use rocket::fairing::{Fairing, Info, Kind};
use rocket::http::Header;

#[macro_use]
extern crate rocket;

mod controller;
mod model;

struct Cors;

#[rocket::async_trait]
impl Fairing for Cors {
    fn info(&self) -> Info {
        Info {
            name: "CORS",
            kind: Kind::Response,
        }
    }

    #[cfg(debug_assertions)]
    async fn on_response<'r>(
        &self,
        _: &'r rocket::Request<'_>,
        response: &mut rocket::Response<'r>,
    ) {
        response.set_header(Header::new("Access-Control-Allow-Origin", "*"));
        response.set_header(Header::new(
            "Access-Control-Allow-Methods",
            "POST, GET, OPTIONS",
        ));
        response.set_header(Header::new("Access-Control-Allow-Headers", "Content-Type"));
    }
}

#[launch]
fn rocket() -> _ {
    rocket::build()
        .attach(Cors {})
        .mount("/api", routes![
            controller::person::get_by_dni,
            controller::course::get_all,
            controller::register::insert_all,
            controller::register::options,
            controller::register::get_by_dni,
        ])
}