feat: use custom isahc http client

Cargo.lock

@@ -4057,8 +4057,7 @@ checksum = "af190c94f2773fdb3729c55b007a722abb5384da03bc0986df4c289bf5567e96"
 [[package]]
 name = "web-push"
 version = "0.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b5c5c6deab45e8820b77c9c8ae168f1ded4595767c746584bb67b9100f2b71d"
+source = "git+https://github.com/pimeys/rust-web-push?rev=40febe4085e3cef9cdfd539c315e3e945aba0656#40febe4085e3cef9cdfd539c315e3e945aba0656"
 dependencies = [
  "async-trait",
  "base64 0.13.1",

Cargo.toml

@@ -41,7 +41,7 @@ tracing = "0.1.40"
 tracing-subscriber = "0.3.18"
 url = "2.5.0"
 urlencoding = "2.1.3"
-web-push = "0.10.1"
+web-push = { git = "https://github.com/pimeys/rust-web-push", rev = "40febe4085e3cef9cdfd539c315e3e945aba0656" }
 
 [profile.release]
 lto = true

packages/backend-rs/src/service/push_notification.rs

@@ -2,6 +2,7 @@ use crate::database::db_conn;
 use crate::misc::get_note_summary::{get_note_summary, NoteLike};
 use crate::misc::meta::fetch_meta;
 use crate::model::entity::sw_subscription;
+use crate::util::http_client;
 use once_cell::sync::OnceCell;
 use sea_orm::{prelude::*, DbErr};
 use web_push::{
@@ -19,12 +20,16 @@ pub enum Error {
     SerializeErr(#[from] serde_json::Error),
     #[error("Invalid content: {0}")]
     InvalidContentErr(String),
+    #[error("HTTP client aquisition error: {0}")]
+    HttpClientErr(#[from] http_client::Error),
 }
 
 static CLIENT: OnceCell<IsahcWebPushClient> = OnceCell::new();
 
-fn get_client() -> Result<IsahcWebPushClient, WebPushError> {
-    CLIENT.get_or_try_init(IsahcWebPushClient::new).cloned()
+fn get_client() -> Result<IsahcWebPushClient, Error> {
+    Ok(CLIENT
+        .get_or_try_init(|| http_client::client().map(|client| IsahcWebPushClient::from(client)))
+        .cloned()?)
 }
 
 #[derive(strum::Display, PartialEq)]