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use super::PostNotFound;
use crate::{
app::State,
post::Post,
templates::{self, Html, RenderRucte},
};
use lazy_static::lazy_static;
use prometheus::{IntCounterVec, register_int_counter_vec, opts};
use std::sync::Arc;
use warp::{http::Response, Rejection, Reply};
use tracing::instrument;
lazy_static! {
static ref HIT_COUNTER: IntCounterVec =
register_int_counter_vec!(opts!("talks_hits", "Number of hits to talks images"), &["name"])
.unwrap();
}
#[instrument(skip(state))]
pub async fn index(state: Arc<State>) -> Result<impl Reply, Rejection> {
let state = state.clone();
Response::builder().html(|o| templates::talkindex_html(o, state.talks.clone()))
}
#[instrument(skip(state))]
pub async fn post_view(name: String, state: Arc<State>) -> Result<impl Reply, Rejection> {
let mut want: Option<Post> = None;
for post in &state.talks {
if post.link == format!("talks/{}", name) {
want = Some(post.clone());
}
}
match want {
None => Err(PostNotFound("talks".into(), name).into()),
Some(post) => {
HIT_COUNTER.with_label_values(&[name.clone().as_str()]).inc();
let body = Html(post.body_html.clone());
Response::builder().html(|o| templates::talkpost_html(o, post, body))
}
}
}
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