117 lines
4 KiB
Rust
117 lines
4 KiB
Rust
use crate::ExecutorConnection;
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use irc::client::Client;
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use reqwest::StatusCode;
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use serde_json::Value::Null;
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use std::net::SocketAddr;
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use std::sync::Arc;
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use handlebars::Handlebars;
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use lazy_static::lazy_static;
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use tokio::sync::broadcast::Receiver;
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use warp::{reply, Filter, Reply};
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use serde::Serialize;
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use crate::database::Quote;
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lazy_static! {
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static ref HANDLEBARS: Handlebars<'static> = {
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let mut reg = Handlebars::new();
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reg.register_template_string("quotes", include_str!("res/quote_tmpl.hbs")).unwrap();
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reg
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};
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}
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pub async fn run(
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db: ExecutorConnection,
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wh_irc: Arc<Client>,
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wh_channel: String,
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listen: SocketAddr,
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mut cancel: Receiver<()>
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) {
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let quote_get = warp::path("quotes")
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.and(warp::get())
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.and(warp::any().map(move || db.clone()))
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.map(handle_get_quote);
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let webhook_post = warp::path("webhook")
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.and(warp::post())
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.and(warp::body::json())
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.and(warp::any().map(move || wh_irc.clone()))
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.and(warp::any().map(move || wh_channel.clone()))
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.map(handle_webhook);
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let filter = quote_get.or(webhook_post);
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warp::serve(filter).bind_with_graceful_shutdown(listen, async move {
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let _ = cancel.recv().await;
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}).1.await;
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tracing::info!("Web service finished");
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}
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#[derive(Serialize)]
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struct QuotesTemplate {
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quotes: Option<Vec<Quote>>
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}
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fn handle_get_quote(_: ExecutorConnection) -> impl Reply {
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match HANDLEBARS.render("quotes", &QuotesTemplate{quotes: Some(vec![
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Quote{quote:"something".into(),author:"by someone".into()},
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Quote{quote:"something different".into(),author:"by someone else".into()},
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Quote{quote:"something even more different".into(),author:"by nobody".into()}
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])}) {
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Ok(o) => reply::html(o).into_response(),
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Err(e) => {
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tracing::warn!("Error while rendering template: {}", e);
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reply::with_status("Failed to render template", StatusCode::INTERNAL_SERVER_ERROR).into_response()
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}
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}
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}
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#[allow(clippy::needless_pass_by_value)]
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fn handle_webhook(json: serde_json::Value, irc: Arc<Client>, channel: String) -> impl Reply {
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if json["commits"] != Null {
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let commits = json["commits"].as_array().unwrap();
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let repo = &json["repository"]["full_name"].as_str().unwrap().trim();
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if commits.len() == 1 {
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let author = &json["commits"][0]["author"]["name"]
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.as_str()
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.unwrap()
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.trim();
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let message = &json["commits"][0]["message"].as_str().unwrap().trim();
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if let Err(e) = irc.send_privmsg(
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channel,
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format!("New commit on {}: {} - {}", repo, message, author),
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) {
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return reply::with_status(
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format!("An error has occurred: {}", e),
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StatusCode::INTERNAL_SERVER_ERROR,
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)
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.into_response();
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}
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} else {
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if let Err(e) = irc.send_privmsg(
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channel.clone(),
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format!("{} new commits on {}:", commits.len(), repo),
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) {
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return reply::with_status(
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format!("An error has occurred: {}", e),
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StatusCode::INTERNAL_SERVER_ERROR,
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)
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.into_response();
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}
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for commit in commits {
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let author = &commit["author"]["name"].as_str().unwrap().trim();
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let message = &commit["message"].as_str().unwrap().trim();
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if let Err(e) =
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irc.send_privmsg(channel.clone(), format!("{} - {}", author, message))
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{
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return reply::with_status(
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format!("An error has occurred: {}", e),
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StatusCode::INTERNAL_SERVER_ERROR,
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)
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.into_response();
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}
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}
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}
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}
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StatusCode::CREATED.into_response()
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}
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