Reuse canonical home and settings on Node and admit local K1 viewer

2026-09-07 22:55:13 +03:00
parent 1832943558
commit a23c5b2005
23 changed files with 891 additions and 1139 deletions
@@ -1,92 +1 @@
-import { useEffect, useMemo, useState } from "react";
-
-import type {
-  EnvironmentBackground,
-  EnvironmentMediaItem,
-} from "../core/environment/environmentSettings";
-
-type ReadyEnvironmentMediaItem = EnvironmentMediaItem & {
-  url: string;
-  mediaKind: "image" | "video";
-};
-
-function isReadyMediaItem(
-  item: EnvironmentMediaItem,
-): item is ReadyEnvironmentMediaItem {
-  return Boolean(item.url && item.mediaKind);
-}
-
-export function EnvironmentBackgroundMedia({
-  background,
-}: {
-  background: EnvironmentBackground;
-}) {
-  const items = useMemo(
-    () => background.items.filter(isReadyMediaItem),
-    [background.items],
-  );
-  const playlistIdentity = items.map((item) => `${item.id}:${item.url}`).join("|");
-  const [activeIndex, setActiveIndex] = useState(0);
-  const [failedIds, setFailedIds] = useState<Set<string>>(new Set());
-  const playableItems = items.filter((item) => !failedIds.has(item.id));
-  const activeItem = playableItems[activeIndex] ?? playableItems[0] ?? null;
-
-  useEffect(() => {
-    setActiveIndex(0);
-    setFailedIds(new Set());
-  }, [playlistIdentity]);
-
-  useEffect(() => {
-    if (
-      !background.enabled
-      || !activeItem
-      || activeItem.mediaKind !== "image"
-      || playableItems.length < 2
-    ) {
-      return;
-    }
-    const timer = window.setTimeout(() => {
-      setActiveIndex((current) => (current + 1) % playableItems.length);
-    }, background.imageDurationSeconds * 1_000);
-    return () => window.clearTimeout(timer);
-  }, [
-    activeItem,
-    background.enabled,
-    background.imageDurationSeconds,
-    playableItems.length,
-  ]);
-
-  if (!background.enabled || !activeItem) return null;
-
-  return (
-    <div className="landing-stage__media" aria-hidden="true">
-      {activeItem.mediaKind === "video" ? (
-        <video
-          key={activeItem.url}
-          src={activeItem.url}
-          autoPlay
-          muted
-          loop={playableItems.length === 1}
-          playsInline
-          onEnded={() => setActiveIndex((current) => (
-            (current + 1) % playableItems.length
-          ))}
-          onError={() => {
-            setFailedIds((current) => new Set(current).add(activeItem.id));
-            setActiveIndex(0);
-          }}
-        />
-      ) : (
-        <img
-          key={activeItem.url}
-          src={activeItem.url}
-          alt=""
-          onError={() => {
-            setFailedIds((current) => new Set(current).add(activeItem.id));
-            setActiveIndex(0);
-          }}
-        />
-      )}
-    </div>
-  );
-}
+export { EnvironmentBackgroundMedia } from "@nodedc/ui-react";