mod account;
mod model;

use anyhow::Result;
use axum::response::{IntoResponse, Response};
use axum_session::{SessionConfig, SessionStore};
use axum_session_mongo::SessionMongoPool;
use http::StatusCode;
use mongodb::Client;

pub async fn run() -> Result<()> {
    
    let app = router();
    
    let listener = tokio::net::TcpListener::bind("127.0.0.1:3000").await.unwrap();
    axum::serve(listener, app).await.unwrap();
    

    Ok(())
}

fn router() -> axum::Router {
    axum::Router::new()
        .nest("/account", account::router())
        //.nest("/predict", model::router())
}

struct AppError(anyhow::Error);

impl IntoResponse for AppError {
    fn into_response(self) -> Response {
        (
            StatusCode::INTERNAL_SERVER_ERROR,
            format!("Something went wrong: {}", self.0),
        )
            .into_response()
    }
}

impl<E> From<E> for AppError
where
    E: Into<anyhow::Error>,
{
    fn from(err: E) -> Self {
        Self(err.into())
    }
}