diff options
Diffstat (limited to 'apps/web/src/lib/timeline/track-element-update.ts')
| -rw-r--r-- | apps/web/src/lib/timeline/track-element-update.ts | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/apps/web/src/lib/timeline/track-element-update.ts b/apps/web/src/lib/timeline/track-element-update.ts deleted file mode 100644 index f1c2028e..00000000 --- a/apps/web/src/lib/timeline/track-element-update.ts +++ /dev/null @@ -1,147 +0,0 @@ -import type { SceneTracks, TimelineElement, TimelineTrack } from "@/lib/timeline";
-
-export function findTrackInSceneTracks({
- tracks,
- trackId,
-}: {
- tracks: SceneTracks;
- trackId: string;
-}): TimelineTrack | null {
- if (tracks.main.id === trackId) {
- return tracks.main;
- }
-
- return (
- tracks.overlay.find((track) => track.id === trackId) ??
- tracks.audio.find((track) => track.id === trackId) ??
- null
- );
-}
-
-export function updateTrackInSceneTracks({
- tracks,
- trackId,
- update,
-}: {
- tracks: SceneTracks;
- trackId: string;
- update: <TTrack extends TimelineTrack>(track: TTrack) => TTrack;
-}): SceneTracks {
- if (tracks.main.id === trackId) {
- return {
- ...tracks,
- main: update(tracks.main),
- };
- }
-
- const overlayTrackIndex = tracks.overlay.findIndex((track) => track.id === trackId);
- if (overlayTrackIndex >= 0) {
- return {
- ...tracks,
- overlay: tracks.overlay.map((track, index) =>
- index === overlayTrackIndex ? update(track) : track,
- ),
- };
- }
-
- const audioTrackIndex = tracks.audio.findIndex((track) => track.id === trackId);
- if (audioTrackIndex >= 0) {
- return {
- ...tracks,
- audio: tracks.audio.map((track, index) =>
- index === audioTrackIndex ? update(track) : track,
- ),
- };
- }
-
- return tracks;
-}
-
-function updateElementInTrack<TTrack extends TimelineTrack>({
- track,
- elementId,
- update,
- elementPredicate,
-}: {
- track: TTrack;
- elementId: string;
- update: (element: TimelineElement) => TimelineElement;
- elementPredicate?: (element: TimelineElement) => boolean;
-}): TTrack {
- const nextElements = track.elements.map((element) => {
- if (element.id !== elementId) {
- return element;
- }
- if (elementPredicate && !elementPredicate(element)) {
- return element;
- }
- return update(element);
- });
-
- return {
- ...track,
- elements: nextElements,
- } as TTrack;
-}
-
-export function updateElementInSceneTracks({
- tracks,
- trackId,
- elementId,
- update,
- elementPredicate,
-}: {
- tracks: SceneTracks;
- trackId: string;
- elementId: string;
- update: (element: TimelineElement) => TimelineElement;
- elementPredicate?: (element: TimelineElement) => boolean;
-}): SceneTracks {
- if (tracks.main.id === trackId) {
- return {
- ...tracks,
- main: updateElementInTrack({
- track: tracks.main,
- elementId,
- update,
- elementPredicate,
- }),
- };
- }
-
- const overlayTrackIndex = tracks.overlay.findIndex((track) => track.id === trackId);
- if (overlayTrackIndex >= 0) {
- return {
- ...tracks,
- overlay: tracks.overlay.map((track, index) =>
- index === overlayTrackIndex
- ? updateElementInTrack({
- track,
- elementId,
- update,
- elementPredicate,
- })
- : track,
- ),
- };
- }
-
- const audioTrackIndex = tracks.audio.findIndex((track) => track.id === trackId);
- if (audioTrackIndex >= 0) {
- return {
- ...tracks,
- audio: tracks.audio.map((track, index) =>
- index === audioTrackIndex
- ? updateElementInTrack({
- track,
- elementId,
- update,
- elementPredicate,
- })
- : track,
- ),
- };
- }
-
- return tracks;
-}
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