wehub-resource-sync
51 lines
1.5 KiB
TypeScript
51 lines
1.5 KiB
TypeScript
import type { DiscussionAction } from '@/lib/types/action';
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import type { LectureNoteEntry, LectureNoteItem } from '@/lib/types/chat';
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import type { Scene } from '@/lib/types/stage';
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const LECTURE_NOTE_ACTION_TYPES = new Set([
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'speech',
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'spotlight',
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'laser',
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'play_video',
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'discussion',
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'widget_highlight',
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'widget_setState',
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'widget_annotation',
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'widget_reveal',
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]);
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export function buildLectureNotes(scenes: readonly Scene[]): LectureNoteEntry[] {
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return scenes
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.filter((scene) => scene.actions && scene.actions.length > 0)
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.map((scene) => ({
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sceneId: scene.id,
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sceneTitle: scene.title,
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sceneOrder: scene.order,
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items: scene
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.actions!.map((action, actionIndex): LectureNoteItem | null => {
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if (!LECTURE_NOTE_ACTION_TYPES.has(action.type)) return null;
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const base = {
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actionIndex,
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actionId: action.id,
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actionType: action.type,
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};
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if (action.type === 'speech') {
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return {
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...base,
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kind: 'speech',
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text: action.text,
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};
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}
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return {
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...base,
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kind: 'action',
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type: action.type,
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label: action.type === 'discussion' ? (action as DiscussionAction).topic : undefined,
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};
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})
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.filter((item): item is LectureNoteItem => item !== null),
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completedAt: scene.updatedAt || scene.createdAt || 0,
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}))
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.sort((a, b) => a.sceneOrder - b.sceneOrder);
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}
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