use crate::AppState;
use actix_web::HttpRequest;
use bson::doc;
use jwt::VerifyWithKey;
use std::error::Error;
use std::time::SystemTime;
pub async fn enforce_session(req: &HttpRequest, state: &AppState) -> Result<(), Box<dyn Error>> {
    let header = req
        .headers()
        .get("Authorization")
        .ok_or("Missing authorization header")?;
    let authorization = header.to_str()?;

    let authorization_split: Vec<&str> = authorization.split(' ').collect();
    if authorization_split[0] != "Bearer" {
        return Err("Not a bearer token".into());
    }
    let token_str = authorization_split[1];

    /*let token: UserToken = token_str.verify_with_key(&state.key)?;

    if SystemTime::now() > token.expires {
        return Err("expired".into());
    }

    // fetch the user from the db
    let user = state
        .db
        .database(&state.config.mongodb_database)
        .collection::<User>("users")
        .find_one(doc! {"_id":  token.id}, None)
        .await?;

    if let Some(user) = user {
        Ok(user)
    } else {
        Err("user not found".into())
    }

     */
    Ok(())
}