Files
hyperframes/packages/studio/src/hooks/gsapKeyframeCommit.ts
T
Miguel ÁngelandMiguel Ángel 7bff49ecf0 refactor(studio): simplify hooks, split contexts, remove dead code (#1416)
* fix(studio): guard Zustand no-op setters and fix useConsoleErrorCapture memory leak

- Guard setIsPlaying to skip set() when value unchanged (eliminates 60
  notifications/sec during reverse playback)
- Guard caption store selectGroup to bail before set() when group missing
  (prevents empty Zustand notifications)
- Guard clearSelection to skip when already empty
- Fix useConsoleErrorCapture: restore original console.error, remove error
  event listener, and delete __hfErrorCapture flag on cleanup

* fix(studio): delete dead files and unused exports

Remove 7 dead files (audioBeatDetection, keyframeSnapping,
timelineInspector, DopesheetStrip, StaggerControls,
TimelineLayerPanel, TimelineEditorNotice) and their test companions.

Delete unused computeFitToChildrenSize export from propertyPanelHelpers.

Fix re-export indirection: useDomEditCommits and studioMotionOps.test
now import patch builders directly from manualEditsDomPatches instead
of the re-export passthrough in manualEditsDom.

* fix(studio): eliminate effect-chain state mirroring for lint findings, hover, and GSAP fetch

Move lint findingsByElement sync from App.tsx into useLintModal where
the value is produced, removing the mirroring useEffect. Consolidate
4 hover-clearing effects in useDomSelection into 2 (one unconditional
on context change, one conditional combining caption mode, selection
match, and disconnected element checks). Fold the GSAP retry effect
into the fetch effect in useGsapTweenCache, scheduling a single retry
via setTimeout when the initial fetch returns 0 animations.

Eliminates 3 unnecessary render cycles from effect chains.

* fix(studio): memoize renderQueue, toolbar, and canvas rect to prevent re-render cascade

- Wrap renderQueue object in useMemo so StudioContext consumers don't
  re-render on every App render
- Memoize timelineToolbar JSX so NLELayout memo isn't defeated
- Move canvasRect getBoundingClientRect() from render-time IIFE to a
  useLayoutEffect-backed ref, eliminating layout thrashing
- Track and clear setTimeout handles in refreshPreviewDocumentVersion
  to prevent stale timer accumulation on rapid calls and unmount

* refactor(studio): consolidate GSAP shared primitives — defaults, iframe access, keyframe parsing

Extract duplicated PROPERTY_DEFAULTS, IframeGsap interface, iframe
accessors (getIframeGsap, queryIframeElement), percentage keyframe
parsing, and toAbsoluteTime into a single gsapShared.ts module.

Removes ~120 lines of copy-pasted logic across 8 hook files, reducing
drift risk between the duplicate implementations.

* fix(studio): remove dead store fields, dead file, duplicate helper, and unsafe assertions

* refactor(studio): deduplicate selector helpers, rounding utils, percentage computation, and iframe access

* fix(studio): split StudioContext into Shell + Playback to prevent cascade re-renders

* refactor(studio): decompose useGsapScriptCommits into focused mutation hooks

* refactor(studio): decompose useFileManager into focused file operation hooks

Extract useFileTree (tree loading, refresh, derived assets/compositions)
and useEditorSave (debounced save with history tracking) from the 508-LOC
useFileManager. The parent hook composes both and retains file I/O,
click-to-source, upload/import, and CRUD — preserving the same public
interface so no consumers change.

* refactor(studio): decompose useDomEditCommits into focused commit hooks

Extract geometry (path offset, box size, rotation) and element lifecycle
(delete, z-index reorder) into useDomGeometryCommits and
useElementLifecycleOps. Parent keeps persistDomEditOperations as core
and composes all sub-hooks — public interface unchanged.

* refactor(studio): simplify useAppHotkeys with declarative command table

* refactor(studio): simplify useAppHotkeys with declarative command table

Replace 15 individual useRef callback refs with a single cbRef object.
Extract keydown dispatch into pure dispatchModifierKey/dispatchPlainKey
functions. Merge duplicate undo/redo logic into shared applyHistory.
Extract cross-origin listener boilerplate into safeAddListener/safeRemoveListener.

Hook body: 204 LOC (down from 445). Public API unchanged.

* fix(studio): remove unused getDomEditTargetKey import

* refactor(studio): decompose useDomEditSession into focused editing hooks

Extract GSAP-aware geometry intercepts (move/resize/rotation) and
animated property commit into useGsapAwareEditing, and selection
wiring, GSAP cache management, preview sync, and selection handlers
into useDomEditWiring. The parent remains a pure composition shell.

* style(studio): fix formatting in 5 files

* fix(studio): trim App.tsx to 598 lines (under 600 limit)

---------

Co-authored-by: Miguel Ángel <miguel07alm@protonmail.com>
2026-06-13 18:25:11 -04:00

83 lines
2.4 KiB
TypeScript

import type { GsapAnimation } from "@hyperframes/core/gsap-parser";
import type { DomEditSelection } from "../components/editor/domEditingTypes";
import { absoluteToPercentageForAnimation, findTweenAtTime } from "../utils/globalTimeCompiler";
import { PROPERTY_DEFAULTS, selectorFromSelection } from "./gsapShared";
import { roundToCenti } from "../utils/rounding";
type CommitFn = (
selection: DomEditSelection,
mutation: Record<string, unknown>,
options: {
label: string;
coalesceKey?: string;
softReload?: boolean;
skipReload?: boolean;
},
) => Promise<void>;
export async function commitKeyframeAtTimeImpl(
selection: DomEditSelection,
absoluteTime: number,
animations: GsapAnimation[],
properties: Record<string, number | string>,
commitMutation: CommitFn,
): Promise<void> {
const selector = selectorFromSelection(selection);
if (!selector) return;
const tween = findTweenAtTime(absoluteTime, animations, selector);
if (tween) {
const pct = absoluteToPercentageForAnimation(absoluteTime, tween);
if (pct === null) return;
const hasExplicitKeyframes = !!tween.keyframes && tween.keyframes.keyframes.length > 0;
if (!hasExplicitKeyframes) {
await commitMutation(
selection,
{ type: "convert-to-keyframes", animationId: tween.id },
{ label: "Convert to keyframes", skipReload: true },
);
}
const backfillDefaults: Record<string, number | string> = {};
for (const key of Object.keys(properties)) {
backfillDefaults[key] = PROPERTY_DEFAULTS[key] ?? 0;
}
await commitMutation(
selection,
{
type: "add-keyframe",
animationId: tween.id,
percentage: pct,
properties,
backfillDefaults,
},
{
label: `Add keyframe at ${roundToCenti(absoluteTime)}s`,
coalesceKey: `keyframe:${tween.id}:${pct}`,
softReload: true,
},
);
} else {
const defaultDuration = 0.5;
await commitMutation(
selection,
{
type: "add-with-keyframes" as const,
targetSelector: selector,
position: absoluteTime,
duration: defaultDuration,
keyframes: [
{ percentage: 0, properties },
{ percentage: 100, properties },
],
},
{
label: `New animation at ${roundToCenti(absoluteTime)}s`,
softReload: true,
},
);
}
}