feat: add window management (list, minimize-all, focus, maximize)

crates/server/src/api.rs

@@ -233,6 +233,80 @@ pub async fn request_type(
     }
 }
 
+/// GET /sessions/:id/windows
+pub async fn list_windows(
+    Path(session_id): Path<String>,
+    State(state): State<AppState>,
+) -> impl IntoResponse {
+    match dispatch(&state, &session_id, "list_windows", |rid| {
+        ServerMessage::ListWindowsRequest { request_id: rid }
+    })
+    .await
+    {
+        Ok(ClientMessage::ListWindowsResponse { windows, .. }) => (
+            StatusCode::OK,
+            Json(serde_json::json!({ "windows": windows })),
+        )
+            .into_response(),
+        Ok(ClientMessage::Error { message, .. }) => (
+            StatusCode::INTERNAL_SERVER_ERROR,
+            Json(serde_json::json!({ "error": message })),
+        )
+            .into_response(),
+        Ok(_) => (
+            StatusCode::BAD_GATEWAY,
+            Json(serde_json::json!({ "error": "Unexpected response from client" })),
+        )
+            .into_response(),
+        Err(e) => e.into_response(),
+    }
+}
+
+/// POST /sessions/:id/windows/minimize-all
+pub async fn minimize_all(
+    Path(session_id): Path<String>,
+    State(state): State<AppState>,
+) -> impl IntoResponse {
+    match dispatch(&state, &session_id, "minimize_all", |rid| {
+        ServerMessage::MinimizeAllRequest { request_id: rid }
+    })
+    .await
+    {
+        Ok(_) => (StatusCode::OK, Json(serde_json::json!({ "ok": true }))).into_response(),
+        Err(e) => e.into_response(),
+    }
+}
+
+/// POST /sessions/:id/windows/:window_id/focus
+pub async fn focus_window(
+    Path((session_id, window_id)): Path<(String, u64)>,
+    State(state): State<AppState>,
+) -> impl IntoResponse {
+    match dispatch(&state, &session_id, "focus_window", |rid| {
+        ServerMessage::FocusWindowRequest { request_id: rid, window_id }
+    })
+    .await
+    {
+        Ok(_) => (StatusCode::OK, Json(serde_json::json!({ "ok": true }))).into_response(),
+        Err(e) => e.into_response(),
+    }
+}
+
+/// POST /sessions/:id/windows/:window_id/maximize
+pub async fn maximize_and_focus(
+    Path((session_id, window_id)): Path<(String, u64)>,
+    State(state): State<AppState>,
+) -> impl IntoResponse {
+    match dispatch(&state, &session_id, "maximize_and_focus", |rid| {
+        ServerMessage::MaximizeAndFocusRequest { request_id: rid, window_id }
+    })
+    .await
+    {
+        Ok(_) => (StatusCode::OK, Json(serde_json::json!({ "ok": true }))).into_response(),
+        Err(e) => e.into_response(),
+    }
+}
+
 /// POST /sessions/:id/label
 #[derive(Deserialize)]
 pub struct LabelBody {