add: check ip ban endpoint

crates/app/src/public/js/app_sdk.js

@@ -72,6 +72,25 @@ export default function tetratto({
         );
     }
 
+    async function check_ip(ip) {
+        if (!api_key) {
+            throw Error("No API key provided.");
+        }
+
+        return api_promise(
+            json_parse(
+                await (
+                    await fetch(`${host}/api/v1/bans/${ip}`, {
+                        method: "GET",
+                        headers: {
+                            "Atto-Secret-Key": api_key,
+                        },
+                    })
+                ).text(),
+            ),
+        );
+    }
+
     async function query(body) {
         if (!api_key) {
             throw Error("No API key provided.");
@@ -285,6 +304,7 @@ export default function tetratto({
         api_key,
         // app data
         app,
+        check_ip,
         query,
         insert,
         update,

crates/app/src/routes/api/v1/auth/ipbans.rs

@@ -1,12 +1,34 @@
 use crate::{
-    State, get_user_from_token,
+    get_app_from_key, get_user_from_token,
     model::{ApiReturn, Error},
     routes::api::v1::CreateIpBan,
+    State,
 };
-use axum::{Extension, Json, extract::Path, response::IntoResponse};
+use axum::{extract::Path, http::HeaderMap, response::IntoResponse, Extension, Json};
 use crate::cookie::CookieJar;
 use tetratto_core::model::{addr::RemoteAddr, auth::IpBan, permissions::FinePermission};
 
+/// Check if the given IP is banned.
+pub async fn check_request(
+    headers: HeaderMap,
+    Path(ip): Path<String>,
+    Extension(data): Extension<State>,
+) -> impl IntoResponse {
+    let data = &(data.read().await).0;
+    if get_app_from_key!(data, headers).is_none() {
+        return Json(Error::NotAllowed.into());
+    }
+
+    Json(ApiReturn {
+        ok: true,
+        message: "Success".to_string(),
+        payload: data
+            .get_ipban_by_addr(&RemoteAddr::from(ip.as_str()))
+            .await
+            .is_ok(),
+    })
+}
+
 /// Create a new IP ban.
 pub async fn create_request(
     jar: CookieJar,

crates/app/src/routes/api/v1/mod.rs

@@ -495,6 +495,7 @@ pub fn routes() -> Router {
             post(communities::communities::update_membership_role),
         )
         // ipbans
+        .route("/bans/{ip}", get(auth::ipbans::check_request))
         .route("/bans/{ip}", post(auth::ipbans::create_request))
         .route("/bans/{ip}", delete(auth::ipbans::delete_request))
         // reports