feat(otter): add working user removal route

otter/src/server/web/users.rs

@@ -17,6 +17,7 @@ use crate::{
 pub fn router(ctx: Context) -> Router<Context> {
     Router::new()
         .route("/users", get(get_users))
+        .route("/users/{id}", delete(delete_user))
         .route_layer(axum::middleware::from_fn_with_state(
             ctx.clone(),
             super::auth::auth_web_middleware,
@@ -70,3 +71,20 @@ async fn get_users(
         .authenticated(true)
         .response(&ctx.tera))
 }
+
+async fn delete_user(
+    State(ctx): State<Context>,
+    Extension(session): Extension<gpodder::Session>,
+    Path(id): Path<i64>,
+) -> AppResult<()> {
+    let deleted =
+        tokio::task::spawn_blocking(move || ctx.store.admin(&session.user)?.remove_user(id))
+            .await
+            .unwrap()?;
+
+    if deleted {
+        Ok(())
+    } else {
+        Err(AppError::NotFound)
+    }
+}