feat: migrate time utilities from typescript to rust WASM

1 files changed, 0 insertions, 225 deletions

diff --git a/apps/web/src/lib/time.ts b/apps/web/src/lib/time.ts
deleted file mode 100644
index aff42bee..00000000
--- a/apps/web/src/lib/time.ts
+++ /dev/null
@@ -1,225 +0,0 @@
-export type TTimeCode =
-	| "MM:SS"
-	| "HH:MM:SS"
-	| "HH:MM:SS:CS"
-	| "HH:MM:SS:FF";
-
-export function roundToFrame({
-	time,
-	fps,
-}: {
-	time: number;
-	fps: number;
-}): number {
-	return Math.round(time * fps) / fps;
-}
-
-export function formatTimeCode({
-	timeInSeconds,
-	format = "HH:MM:SS:CS",
-	fps,
-}: {
-	timeInSeconds: number;
-	format?: TTimeCode;
-	fps?: number;
-}): string {
-	const hours = Math.floor(timeInSeconds / 3600);
-	const minutes = Math.floor((timeInSeconds % 3600) / 60);
-	const seconds = Math.floor(timeInSeconds % 60);
-	const centiseconds = Math.floor((timeInSeconds % 1) * 100);
-	const frames = fps ? Math.floor((timeInSeconds % 1) * fps) : 0;
-
-	switch (format) {
-		case "MM:SS":
-			return `${minutes.toString().padStart(2, "0")}:${seconds.toString().padStart(2, "0")}`;
-		case "HH:MM:SS":
-			return `${hours.toString().padStart(2, "0")}:${minutes.toString().padStart(2, "0")}:${seconds.toString().padStart(2, "0")}`;
-		case "HH:MM:SS:CS":
-			return `${hours.toString().padStart(2, "0")}:${minutes.toString().padStart(2, "0")}:${seconds.toString().padStart(2, "0")}:${centiseconds.toString().padStart(2, "0")}`;
-		case "HH:MM:SS:FF":
-			if (!fps) throw new Error("FPS is required for HH:MM:SS:FF format");
-			return `${hours.toString().padStart(2, "0")}:${minutes.toString().padStart(2, "0")}:${seconds.toString().padStart(2, "0")}:${frames.toString().padStart(2, "0")}`;
-	}
-}
-
-export function parseTimeCode({
-	timeCode,
-	format = "HH:MM:SS:CS",
-	fps,
-}: {
-	timeCode: string;
-	format?: TTimeCode;
-	fps: number;
-}): number | null {
-	if (!timeCode || typeof timeCode !== "string") return null;
-
-	const cleanTimeCode = timeCode.trim();
-
-	try {
-		switch (format) {
-			case "MM:SS": {
-				const parts = cleanTimeCode.split(":");
-				if (parts.length !== 2) return null;
-				const [minutes, seconds] = parts.map((part) => parseInt(part, 10));
-				if (Number.isNaN(minutes) || Number.isNaN(seconds)) return null;
-				if (minutes < 0 || seconds < 0 || seconds >= 60) return null;
-				return minutes * 60 + seconds;
-			}
-
-			case "HH:MM:SS": {
-				const parts = cleanTimeCode.split(":");
-				if (parts.length !== 3) return null;
-				const [hours, minutes, seconds] = parts.map((part) =>
-					parseInt(part, 10),
-				);
-				if (
-					Number.isNaN(hours) ||
-					Number.isNaN(minutes) ||
-					Number.isNaN(seconds)
-				)
-					return null;
-				if (
-					hours < 0 ||
-					minutes < 0 ||
-					seconds < 0 ||
-					minutes >= 60 ||
-					seconds >= 60
-				)
-					return null;
-				return hours * 3600 + minutes * 60 + seconds;
-			}
-
-			case "HH:MM:SS:CS": {
-				const parts = cleanTimeCode.split(":");
-				if (parts.length !== 4) return null;
-				const [hours, minutes, seconds, centiseconds] = parts.map((part) =>
-					parseInt(part, 10),
-				);
-				if (
-					Number.isNaN(hours) ||
-					Number.isNaN(minutes) ||
-					Number.isNaN(seconds) ||
-					Number.isNaN(centiseconds)
-				)
-					return null;
-				if (
-					hours < 0 ||
-					minutes < 0 ||
-					seconds < 0 ||
-					centiseconds < 0 ||
-					minutes >= 60 ||
-					seconds >= 60 ||
-					centiseconds >= 100
-				)
-					return null;
-				return hours * 3600 + minutes * 60 + seconds + centiseconds / 100;
-			}
-
-			case "HH:MM:SS:FF": {
-				const parts = cleanTimeCode.split(":");
-				if (parts.length !== 4) return null;
-				const [hours, minutes, seconds, frames] = parts.map((part) =>
-					parseInt(part, 10),
-				);
-				if (
-					Number.isNaN(hours) ||
-					Number.isNaN(minutes) ||
-					Number.isNaN(seconds) ||
-					Number.isNaN(frames)
-				)
-					return null;
-				if (
-					hours < 0 ||
-					minutes < 0 ||
-					seconds < 0 ||
-					frames < 0 ||
-					minutes >= 60 ||
-					seconds >= 60 ||
-					frames >= fps
-				)
-					return null;
-				return hours * 3600 + minutes * 60 + seconds + frames / fps;
-			}
-		}
-	} catch {
-		return null;
-	}
-}
-
-export function guessTimeCodeFormat({
-	timeCode,
-}: {
-	timeCode: string;
-}): TTimeCode | null {
-	if (!timeCode || typeof timeCode !== "string") return null;
-
-	const numbers = timeCode.split(":");
-
-	if (!numbers.every((n) => !Number.isNaN(Number(n)))) return null;
-
-	if (numbers.length === 2) return "MM:SS";
-	if (numbers.length === 3) return "HH:MM:SS";
-	// todo: how to tell frames apart from cs?
-	if (numbers.length === 4) return "HH:MM:SS:FF";
-
-	return null;
-}
-
-export function timeToFrame({
-	time,
-	fps,
-}: {
-	time: number;
-	fps: number;
-}): number {
-	return Math.round(time * fps);
-}
-
-export function frameToTime({
-	frame,
-	fps,
-}: {
-	frame: number;
-	fps: number;
-}): number {
-	return frame / fps;
-}
-
-export function snapTimeToFrame({
-	time,
-	fps,
-}: {
-	time: number;
-	fps: number;
-}): number {
-	if (fps <= 0) return time;
-	const frame = timeToFrame({ time, fps });
-	return frameToTime({ frame, fps });
-}
-
-export function getSnappedSeekTime({
-	rawTime,
-	duration,
-	fps,
-}: {
-	rawTime: number;
-	duration: number;
-	fps: number;
-}): number {
-	const snappedTime = snapTimeToFrame({ time: rawTime, fps });
-	const lastFrame = getLastFrameTime({ duration, fps });
-	return Math.max(0, Math.min(lastFrame, snappedTime));
-}
-
-export function getLastFrameTime({
-	duration,
-	fps,
-}: {
-	duration: number;
-	fps: number;
-}): number {
-	if (duration <= 0) return 0;
-	if (fps <= 0) return duration;
-	const frameOffset = 1 / fps;
-	return Math.max(0, duration - frameOffset);
-}