mod database;
mod routes;
mod auth;

use axum::{
    routing::{get, post},
    Router,
};

use routes::problem::get_problems;
use routes::user::create_user;

use crate::database::Database;

#[derive(Clone)]
struct AppState {
    database: Database,
}

#[tokio::main]
async fn main() {

    let database = Database::new_in_memory().unwrap();
    database.initialize().unwrap();
    
    let state = AppState {
        database: database,
    };
    
    let app = Router::new()
        .route("/", get(|| async {"Hello World!"}))
        .route("/problems", get(get_problems))
        .route("/user", post(create_user).with_state(state));
    
    let listener = tokio::net::TcpListener::bind("0.0.0.0:3000").await.unwrap();
    axum::serve(listener, app).await.unwrap();
}

#[cfg(test)]
mod tests {
    fn test_app() -> String {
        "hello".into()
    }
}