clean: remove obsolete repair debug code + unused core utilities

2026-05-08 02:07:03 +01:00
parent 15c3d1858f
commit eee69825c6
34 changed files with 144 additions and 797 deletions
@@ -0,0 +1,36 @@
+import { HAND_TRACKING_CAMERA_TIMEOUT_MS } from "@/data/handTrackingConfig";
+import type { HandTrackingSnapshot } from "@/types/handTracking/handTracking";
+
+export const INITIAL_HAND_TRACKING_SNAPSHOT: HandTrackingSnapshot = {
+  hands: [],
+  status: "idle",
+  usageStatus: "inactive",
+  serverStatus: null,
+  error: null,
+};
+
+export function getCameraStreamWithTimeout(
+  constraints: MediaStreamConstraints,
+): Promise<MediaStream> {
+  let didTimeout = false;
+  const streamPromise = navigator.mediaDevices.getUserMedia(constraints);
+
+  const timeoutPromise = new Promise<never>((_, reject) => {
+    window.setTimeout(() => {
+      didTimeout = true;
+      reject(
+        new Error(
+          "Camera request timed out. Restart Arc or check camera permissions for localhost:5173.",
+        ),
+      );
+    }, HAND_TRACKING_CAMERA_TIMEOUT_MS);
+  });
+
+  streamPromise.then((stream) => {
+    if (didTimeout) {
+      stream.getTracks().forEach((track) => track.stop());
+    }
+  });
+
+  return Promise.race([streamPromise, timeoutPromise]);
+}