src/routes/home.rs


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use actix_session::Session;
use actix_web::{get, web, HttpResponse};

use crate::templates;
use crate::{Pinussy, Result};

#[get("/")]
async fn get(session: Session, state: web::Data<Pinussy>) -> Result<HttpResponse> {
    let username: Option<String>;
    if let Some(user_id) = session.get::<i32>("user_id")? {
        username = Some(
            sqlx::query!("select username from users where id = $1", user_id)
                .fetch_one(&state.db)
                .await?
                .username,
        )
    } else {
        username = None
    }
    return Ok(HttpResponse::Ok().body(render!(templates::home_html, username).unwrap()));
}