gateway-old/src/main.rs

#[macro_use]
extern crate rocket;
#[macro_use]
extern crate diesel_migrations;
#[macro_use]
extern crate diesel;

use figment::{
    providers::{Env, Format, Yaml},
    Figment,
};
use rb::auth::JwtConf;
use rocket::{
    fairing::AdHoc,
    http::Status,
    serde::json::{json, Value},
    Build, Orbit, Request, Rocket,
};
use rocket_sync_db_pools::database;
use serde::{Deserialize, Serialize};

pub mod auth;
pub mod v1;

#[database("postgres_rb")]
pub struct RbDbConn(diesel::PgConnection);

#[catch(default)]
fn default_catcher(status: Status, _: &Request) -> Value
{
    json!({"status": status.code, "message": ""})
}

embed_migrations!();

async fn run_db_migrations(rocket: Rocket<Build>) -> Result<Rocket<Build>, Rocket<Build>>
{
    let conn = RbDbConn::get_one(&rocket)
        .await
        .expect("database connection");
    conn.run(|c| match embedded_migrations::run(c) {
        Ok(()) => Ok(rocket),
        Err(_) => Err(rocket),
    })
    .await
}

// async fn create_admin_user<'a>(rocket: &'a Rocket<Orbit>)
// {
//     let config = rocket.state::<RbConfig>().expect("RbConfig instance");
//     let admin_user = config.admin_user.clone();
//     let admin_pass = config.admin_pass.clone();

//     let conn = RbDbConn::get_one(&rocket)
//         .await
//         .expect("database connection");
//     conn.run(move |c| {
//         admin::create_admin_user(c, &admin_user, &admin_pass).expect("failed to create admin user")
//     })
//     .await;
// }

#[derive(Debug, Deserialize, Serialize)]
pub struct RbConfig
{
    admin_user: String,
    admin_pass: String,
    jwt: JwtConf,
}

#[launch]
fn rocket() -> _
{
    let figment = Figment::from(rocket::config::Config::default())
        .merge(Yaml::file("Rb.yaml").nested())
        .merge(Env::prefixed("RB_").global());

    rocket::custom(figment)
        .attach(RbDbConn::fairing())
        .attach(AdHoc::try_on_ignite(
            "Run database migrations",
            run_db_migrations,
        ))
        // .attach(AdHoc::try_on_ignite("Create admin user", create_admin_user))
        .attach(AdHoc::config::<RbConfig>())
        .register("/", catchers![default_catcher])
        .mount(
            "/v1/auth",
            routes![
                v1::auth::already_logged_in,
                v1::auth::login,
                v1::auth::refresh_token,
            ],
        )
}