refactor: move AddTorrentRequest to shared library for type safety

backend/src/handlers/mod.rs

@@ -11,12 +11,10 @@ use axum::{
     BoxError,
 };
 use rust_embed::RustEmbed;
-use serde::Deserialize;
 use shared::{
-    GlobalLimitRequest, SetFilePriorityRequest, SetLabelRequest, TorrentActionRequest, TorrentFile,
-    TorrentPeer, TorrentTracker,
+    AddTorrentRequest, GlobalLimitRequest, SetFilePriorityRequest, SetLabelRequest, TorrentActionRequest,
+    TorrentFile,     TorrentPeer, TorrentTracker,
 };
-use utoipa::ToSchema;
 
 pub mod auth;
 pub mod setup;
@@ -25,13 +23,6 @@ pub mod setup;
 #[folder = "../frontend/dist"]
 pub struct Asset;
 
-#[derive(Deserialize, ToSchema)]
-pub struct AddTorrentRequest {
-    /// Magnet link or Torrent file URL
-    #[schema(example = "magnet:?xt=urn:btih:...")]
-    uri: String,
-}
-
 pub async fn static_handler(uri: Uri) -> impl IntoResponse {
     let mut path = uri.path().trim_start_matches('/').to_string();
 

backend/src/main.rs

@@ -125,7 +125,7 @@ struct Args {
     ),
     components(
         schemas(
-            handlers::AddTorrentRequest,
+            shared::AddTorrentRequest,
             shared::TorrentActionRequest,
             shared::Torrent,
             shared::TorrentStatus,
@@ -172,7 +172,7 @@ struct ApiDoc;
     ),
     components(
         schemas(
-            handlers::AddTorrentRequest,
+            shared::AddTorrentRequest,
             shared::TorrentActionRequest,
             shared::Torrent,
             shared::TorrentStatus,

frontend/src/components/torrent/add_torrent.rs

@@ -1,7 +1,7 @@
 use leptos::*;
 use leptos::html::Dialog;
 use crate::store::{show_toast_with_signal, TorrentStore};
-use shared::NotificationLevel;
+use shared::{AddTorrentRequest, NotificationLevel};
 
 
 #[component]
@@ -36,9 +36,7 @@ pub fn AddTorrentModal(
         set_error_msg.set(None);
 
         spawn_local(async move {
-            let req_body = serde_json::json!({
-                "uri": uri_val
-            });
+            let req_body = AddTorrentRequest { uri: uri_val };
 
             match gloo_net::http::Request::post("/api/torrents/add")
                 .json(&req_body)

shared/src/lib.rs

@@ -130,3 +130,9 @@ pub struct SetLabelRequest {
     pub hash: String,
     pub label: String,
 }
+
+#[derive(Debug, Serialize, Deserialize, Clone, ToSchema)]
+pub struct AddTorrentRequest {
+    #[schema(example = "magnet:?xt=urn:btih:...")]
+    pub uri: String,
+}