endstat/src/handlers.rs

56 lines
1.7 KiB
Rust

use crate::State;
use actix_web::{
error::ErrorInternalServerError, web::Data, Error as WebError, HttpResponse,
Result as WebResult,
};
use tera::{Context, Tera};
#[cfg(feature = "rss_feed")]
use rss::{ChannelBuilder, ItemBuilder};
pub fn index(tmpl: Data<Tera>, state: Data<State>) -> WebResult<HttpResponse, WebError> {
let state = state.read().unwrap();
let mut ctx = Context::new();
ctx.insert("results", &*state);
let s = tmpl.render("index.html", &ctx).map_err(|e| {
println!("{:?}", e);
ErrorInternalServerError("Template error")
})?;
Ok(HttpResponse::Ok().content_type("text/html").body(s))
}
#[cfg(feature = "json")]
pub fn json_endpoint(state: Data<State>) -> HttpResponse {
let state = state.read().unwrap();
HttpResponse::Ok().json(&*state.groups)
}
#[cfg(feature = "rss_feed")]
pub fn rss_endpoint(state: Data<State>) -> HttpResponse {
let state = state.read().unwrap();
let mut chan = ChannelBuilder::default()
.title("endstat")
.description("Endpoint statuses")
.link("https://git.eddie.sh/edward/endstat")
.build()
.unwrap();
let mut endpoints = vec![];
for group in &state.groups {
for endpoint in &group.endpoints {
endpoints.push(
ItemBuilder::default()
.title(format!("{}: {}", group.label, endpoint.label))
.link(endpoint.location.clone())
.description(Some(endpoint.status.clone().into()))
.build()
.unwrap()
);
}
}
chan.set_items(endpoints);
HttpResponse::Ok().content_type("application/rss+xml").body(chan.to_string())
}