lan-party-backend/backend/src/main.rs

mod api;

use rocket::fs::FileServer;
use rocket_cors::CorsOptions;
use rocket_db_pools::{mongodb, Database};
use rocket_okapi::{
    openapi,
    rapidoc::*,
    settings::{OpenApiSettings, UrlObject},
    swagger_ui::{make_swagger_ui, SwaggerUIConfig},
};

#[macro_use]
extern crate rocket;

#[derive(Database)]
#[database("party")]
pub struct Db(mongodb::Client);

#[openapi]
#[get("/")]
fn index() -> String {
    format!("Hello, world!")
}

#[launch]
fn rocket() -> _ {
    let cors = CorsOptions::default()
        .allowed_origins(rocket_cors::AllOrSome::All)
        .to_cors()
        .unwrap();

    let building_rocket = rocket::build()
        .attach(Db::init())
        .attach(cors)
        .mount("/", FileServer::from("./web/dist"))
        .mount(
            "/swagger",
            make_swagger_ui(&SwaggerUIConfig {
                url: "../api/openapi.json".to_owned(),
                ..Default::default()
            }),
        )
        .mount(
            "/rapidoc/",
            make_rapidoc(&RapiDocConfig {
                general: GeneralConfig {
                    spec_urls: vec![UrlObject::new("General", "../api/openapi.json")],
                    ..Default::default()
                },
                hide_show: HideShowConfig {
                    allow_spec_url_load: false,
                    allow_spec_file_load: false,
                    ..Default::default()
                },
                ..Default::default()
            }),
        );

    let openapi_settings = OpenApiSettings::default();

    api::mount_endpoints(building_rocket, &openapi_settings)
}