use axum::{extract::State, response::Html, routing::post, Form, Router};
use tera::Context;

use crate::db::{Comment, NewComment};

pub fn app() -> axum::Router<crate::Context> {
    Router::new().route("/", post(post_comment))
}

async fn post_comment(
    State(ctx): State<crate::Context>,
    Form(comment): Form<NewComment>,
) -> super::Result<Html<String>> {
    let comment = tokio::task::spawn_blocking(move || comment.insert(&ctx.pool))
        .await
        .unwrap()?;

    let mut context = Context::new();
    context.insert("comment", &comment);
    Ok(Html(ctx.tera.render("updates/comment_li.html", &context)?))
}