32 lines
1.1 KiB
TypeScript
32 lines
1.1 KiB
TypeScript
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import type { Chapter, ChapterViewModel, ImageAsset } from './types';
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function countByStatus(images: ImageAsset[], status: string): number {
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return images.filter((img) => img.status === status).length;
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}
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export function toChapterViewModel(chapter: Chapter): ChapterViewModel {
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const images = chapter.images ?? [];
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const completedCount = countByStatus(images, 'completed');
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return {
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id: chapter.id,
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title: chapter.title,
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category: chapter.category,
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orderIndex: chapter.order_index,
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isEmpty: chapter.status === 'empty' || !chapter.content,
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isNew: chapter.is_new,
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hasImages: images.length > 0,
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allImagesReady: images.length > 0 && completedCount === images.length,
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pendingImageCount:
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countByStatus(images, 'pending') + countByStatus(images, 'processing'),
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failedImageCount: countByStatus(images, 'failed'),
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sections: chapter.sections ?? [],
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coverImageUrl: chapter.cover_image?.url ?? null,
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updatedAt: chapter.updated_at,
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};
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}
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export function toChapterViewModels(chapters: Chapter[]): ChapterViewModel[] {
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return chapters.map(toChapterViewModel);
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}
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