feat: migrate time utilities from typescript to rust WASM

2 files changed, 148 insertions, 152 deletions

diff --git a/apps/web/src/components/editor/panels/preview/toolbar.tsx b/apps/web/src/components/editor/panels/preview/toolbar.tsx
index 5c183bbb..340058d0 100644
--- a/apps/web/src/components/editor/panels/preview/toolbar.tsx
+++ b/apps/web/src/components/editor/panels/preview/toolbar.tsx
@@ -1,151 +1,147 @@
-"use client";

-

-import { useState, useEffect } from "react";

-import { useEditor } from "@/hooks/use-editor";

-import { formatTimeCode } from "@/lib/time";

-import { invokeAction } from "@/lib/actions";

-import { EditableTimecode } from "@/components/editable-timecode";

-import { Button } from "@/components/ui/button";

-import {

-	FullScreenIcon,

-	GridTableIcon,

-	PauseIcon,

-	PlayIcon,

-} from "@hugeicons/core-free-icons";

-import { HugeiconsIcon } from "@hugeicons/react";

-import { getGuideById } from "@/lib/guides";

-import { Separator } from "@/components/ui/separator";

-import {

-	Select,

-	SelectTrigger,

-	SelectContent,

-	SelectItem,

-	SelectSeparator,

-} from "@/components/ui/select";

-import { PREVIEW_ZOOM_PRESETS } from "@/constants/editor-constants";

-import { usePreviewViewport } from "./preview-viewport";

-import { GridPopover } from "./guide-popover";

-import { usePreviewStore } from "@/stores/preview-store";

-

-export function PreviewToolbar({

-	onToggleFullscreen,

-}: {

-	onToggleFullscreen: () => void;

-}) {

-	const activeGuide = usePreviewStore((state) => state.activeGuide);

-	const activeGuideDefinition = getGuideById(activeGuide);

-

-	return (

-		<div className="grid grid-cols-[1fr_auto_1fr] items-center pb-3 pt-5 px-5">

-			<TimecodeDisplay />

-			<PlayPauseButton />

-			<div className="justify-self-end flex items-center gap-2.5">

-				<ZoomSelect />

-				<Separator orientation="vertical" className="h-4" />

-				<GridPopover>

-					<Button

-						variant={activeGuideDefinition ? "secondary" : "text"}

-						size="icon"

-					>

-						{activeGuideDefinition ? (

-							activeGuideDefinition.renderTriggerIcon()

-						) : (

-							<HugeiconsIcon icon={GridTableIcon} />

-						)}

-					</Button>

-				</GridPopover>

-				<Button variant="text" onClick={onToggleFullscreen}>

-					<HugeiconsIcon icon={FullScreenIcon} />

-				</Button>

-			</div>

-		</div>

-	);

-}

-

-function TimecodeDisplay() {

-	const editor = useEditor();

-	const totalDuration = useEditor((e) => e.timeline.getTotalDuration());

-	const fps = useEditor((e) => e.project.getActive().settings.fps);

-	const [currentTime, setCurrentTime] = useState(() =>

-		editor.playback.getCurrentTime(),

-	);

-

-	useEffect(() => {

-		const handler = (e: Event) =>

-			setCurrentTime((e as CustomEvent<{ time: number }>).detail.time);

-		window.addEventListener("playback-update", handler);

-		window.addEventListener("playback-seek", handler);

-		return () => {

-			window.removeEventListener("playback-update", handler);

-			window.removeEventListener("playback-seek", handler);

-		};

-	}, []);

-

-	return (

-		<div className="flex items-center">

-			<EditableTimecode

-				time={currentTime}

-				duration={totalDuration}

-				format="HH:MM:SS:FF"

-				fps={fps}

-				onTimeChange={({ time }) => editor.playback.seek({ time })}

-				className="text-center"

-			/>

-			<span className="text-muted-foreground px-2 font-mono text-xs">/</span>

-			<span className="text-muted-foreground font-mono text-xs">

-				{formatTimeCode({

-					timeInSeconds: totalDuration,

-					format: "HH:MM:SS:FF",

-					fps,

-				})}

-			</span>

-		</div>

-	);

-}

-

-function ZoomSelect() {

-	const { isAtFit, zoomPercent, fitToScreen, setViewportPercent } =

-		usePreviewViewport();

-

-	const displayLabel = isAtFit ? "Fit" : `${zoomPercent}%`;

-

-	const onValueChange = (value: string) => {

-		if (value === "fit") {

-			fitToScreen();

-		} else {

-			setViewportPercent({ percent: Number(value) });

-		}

-	};

-

-	return (

-		<Select

-			value={isAtFit ? "fit" : String(zoomPercent)}

-			onValueChange={onValueChange}

-		>

-			<SelectTrigger className="tabular-nums">{displayLabel}</SelectTrigger>

-			<SelectContent>

-				<SelectItem value="fit">Fit</SelectItem>

-				<SelectSeparator />

-				{PREVIEW_ZOOM_PRESETS.map((preset) => (

-					<SelectItem key={preset} value={String(preset)}>

-						{preset}%

-					</SelectItem>

-				))}

-			</SelectContent>

-		</Select>

-	);

-}

-

-function PlayPauseButton() {

-	const isPlaying = useEditor((e) => e.playback.getIsPlaying());

-

-	return (

-		<Button

-			variant="text"

-			size="icon"

-			onClick={() => invokeAction("toggle-play")}

-		>

-			<HugeiconsIcon icon={isPlaying ? PauseIcon : PlayIcon} />

-		</Button>

-	);

-}

+"use client";
+
+import { useState, useEffect } from "react";
+import { useEditor } from "@/hooks/use-editor";
+import { formatTimeCode } from "opencut-wasm";
+import { invokeAction } from "@/lib/actions";
+import { EditableTimecode } from "@/components/editable-timecode";
+import { Button } from "@/components/ui/button";
+import {
+	FullScreenIcon,
+	GridTableIcon,
+	PauseIcon,
+	PlayIcon,
+} from "@hugeicons/core-free-icons";
+import { HugeiconsIcon } from "@hugeicons/react";
+import { getGuideById } from "@/lib/guides";
+import { Separator } from "@/components/ui/separator";
+import {
+	Select,
+	SelectTrigger,
+	SelectContent,
+	SelectItem,
+	SelectSeparator,
+} from "@/components/ui/select";
+import { PREVIEW_ZOOM_PRESETS } from "@/constants/editor-constants";
+import { usePreviewViewport } from "./preview-viewport";
+import { GridPopover } from "./guide-popover";
+import { usePreviewStore } from "@/stores/preview-store";
+
+export function PreviewToolbar({
+	onToggleFullscreen,
+}: {
+	onToggleFullscreen: () => void;
+}) {
+	const activeGuide = usePreviewStore((state) => state.activeGuide);
+	const activeGuideDefinition = getGuideById(activeGuide);
+
+	return (
+		<div className="grid grid-cols-[1fr_auto_1fr] items-center pb-3 pt-5 px-5">
+			<TimecodeDisplay />
+			<PlayPauseButton />
+			<div className="justify-self-end flex items-center gap-2.5">
+				<ZoomSelect />
+				<Separator orientation="vertical" className="h-4" />
+				<GridPopover>
+					<Button
+						variant={activeGuideDefinition ? "secondary" : "text"}
+						size="icon"
+					>
+						{activeGuideDefinition ? (
+							activeGuideDefinition.renderTriggerIcon()
+						) : (
+							<HugeiconsIcon icon={GridTableIcon} />
+						)}
+					</Button>
+				</GridPopover>
+				<Button variant="text" onClick={onToggleFullscreen}>
+					<HugeiconsIcon icon={FullScreenIcon} />
+				</Button>
+			</div>
+		</div>
+	);
+}
+
+function TimecodeDisplay() {
+	const editor = useEditor();
+	const totalDuration = useEditor((e) => e.timeline.getTotalDuration());
+	const fps = useEditor((e) => e.project.getActive().settings.fps);
+	const [currentTime, setCurrentTime] = useState(() =>
+		editor.playback.getCurrentTime(),
+	);
+
+	useEffect(() => {
+		const handler = (e: Event) =>
+			setCurrentTime((e as CustomEvent<{ time: number }>).detail.time);
+		window.addEventListener("playback-update", handler);
+		window.addEventListener("playback-seek", handler);
+		return () => {
+			window.removeEventListener("playback-update", handler);
+			window.removeEventListener("playback-seek", handler);
+		};
+	}, []);
+
+	return (
+		<div className="flex items-center">
+			<EditableTimecode
+				time={currentTime}
+				duration={totalDuration}
+				format="HH:MM:SS:FF"
+				fps={fps}
+				onTimeChange={({ time }) => editor.playback.seek({ time })}
+				className="text-center"
+			/>
+			<span className="text-muted-foreground px-2 font-mono text-xs">/</span>
+			<span className="text-muted-foreground font-mono text-xs">
+				{formatTimeCode({ timeInSeconds: totalDuration, format: "HH:MM:SS:FF", fps })}
+			</span>
+		</div>
+	);
+}
+
+function ZoomSelect() {
+	const { isAtFit, zoomPercent, fitToScreen, setViewportPercent } =
+		usePreviewViewport();
+
+	const displayLabel = isAtFit ? "Fit" : `${zoomPercent}%`;
+
+	const onValueChange = (value: string) => {
+		if (value === "fit") {
+			fitToScreen();
+		} else {
+			setViewportPercent({ percent: Number(value) });
+		}
+	};
+
+	return (
+		<Select
+			value={isAtFit ? "fit" : String(zoomPercent)}
+			onValueChange={onValueChange}
+		>
+			<SelectTrigger className="tabular-nums">{displayLabel}</SelectTrigger>
+			<SelectContent>
+				<SelectItem value="fit">Fit</SelectItem>
+				<SelectSeparator />
+				{PREVIEW_ZOOM_PRESETS.map((preset) => (
+					<SelectItem key={preset} value={String(preset)}>
+						{preset}%
+					</SelectItem>
+				))}
+			</SelectContent>
+		</Select>
+	);
+}
+
+function PlayPauseButton() {
+	const isPlaying = useEditor((e) => e.playback.getIsPlaying());
+
+	return (
+		<Button
+			variant="text"
+			size="icon"
+			onClick={() => invokeAction("toggle-play")}
+		>
+			<HugeiconsIcon icon={isPlaying ? PauseIcon : PlayIcon} />
+		</Button>
+	);
+}
diff --git a/apps/web/src/components/editor/panels/timeline/bookmarks.tsx b/apps/web/src/components/editor/panels/timeline/bookmarks.tsx
index b47f9d46..e2dc09f1 100644
--- a/apps/web/src/components/editor/panels/timeline/bookmarks.tsx
+++ b/apps/web/src/components/editor/panels/timeline/bookmarks.tsx
@@ -10,7 +10,7 @@ import {
 	TIMELINE_BOOKMARK_ROW_HEIGHT,
 } from "@/constants/timeline-constants";
 import { DEFAULT_FPS } from "@/constants/project-constants";
-import { getSnappedSeekTime } from "@/lib/time";
+import { getSnappedSeekTime } from "opencut-wasm";
 import {
 	ArrowTurnBackwardIcon,
 	Delete02Icon,