Create standalone browser port of LTX Athena with authenticated native API transport

2026-09-29 17:59:23 +02:00
commit 1333b0c36b
202 changed files with 63054 additions and 0 deletions
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+import type { Project, Timeline } from '../../types/project-model'
+import type { EditorModel } from './editor-state'
+import { DEFAULT_TRACKS } from '../../types/project-model'
+import { migrateClip, migrateTracks } from './video-editor-utils'
+
+function normalizeTimeline(timeline: Timeline): Timeline {
+  const sourceTracks = timeline.tracks.length > 0
+    ? timeline.tracks
+    : DEFAULT_TRACKS.map(track => ({ ...track }))
+
+  return {
+    ...timeline,
+    tracks: migrateTracks(sourceTracks),
+    clips: timeline.clips.map(migrateClip),
+    subtitles: timeline.subtitles || [],
+  }
+}
+
+export function getEditorModel(project: Project): EditorModel {
+  const timelines = project.timelines.map(normalizeTimeline)
+  return {
+    assets: project.assets,
+    bins: project.bins,
+    timelines,
+    activeTimelineId: project.activeTimelineId ?? timelines[0]?.id ?? null,
+  }
+}
+
+export function updatedProject(fromProject: Project, editorModel: EditorModel): Project {
+  return {
+    ...fromProject,
+    assets: editorModel.assets,
+    bins: editorModel.bins,
+    timelines: editorModel.timelines,
+    activeTimelineId: editorModel.activeTimelineId ?? editorModel.timelines[0]?.id,
+    updatedAt: Date.now(),
+  }
+}