56 lines
1.6 KiB
TypeScript
56 lines
1.6 KiB
TypeScript
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import type { Course, CourseContentItem, CourseContentSection } from './types';
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import { ExerciseIcon, LessonIcon } from '@cio/ui/custom/moving-icons';
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import { ContentType as CourseContentType } from '@cio/utils/constants/content';
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import TableOfContentsIcon from '@lucide/svelte/icons/table-of-contents';
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export type ContentItem = CourseContentItem;
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export type ContentSection = CourseContentSection;
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export const CONTENT_DEFINITIONS = {
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[CourseContentType.Section]: {
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label: 'Section',
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icon: TableOfContentsIcon
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},
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[CourseContentType.Lesson]: {
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label: 'Lesson',
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icon: LessonIcon
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},
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[CourseContentType.Exercise]: {
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label: 'Exercise',
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icon: ExerciseIcon
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}
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} as const;
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const EMPTY_CONTENT = {
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grouped: false,
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sections: [] as ContentSection[],
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items: [] as ContentItem[]
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};
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export function getContentRoute(courseId: string, item: ContentItem) {
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if (item.type === CourseContentType.Lesson) {
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return `/courses/${courseId}/lessons/${item.id}`;
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}
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if (item.type === CourseContentType.Exercise) {
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return `/courses/${courseId}/exercises/${item.id}`;
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}
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return '';
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}
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export function getCourseContent(course: Course | null) {
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return course?.content ?? EMPTY_CONTENT;
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}
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const NAVIGABLE_CONTENT_TYPES = [CourseContentType.Lesson, CourseContentType.Exercise] as const;
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export function getOrderedNavigableContent(course: Course | null): ContentItem[] {
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const content = getCourseContent(course);
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const items = content.grouped ? content.sections.flatMap((s) => s.items) : content.items;
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return items.filter((item) =>
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NAVIGABLE_CONTENT_TYPES.includes(item.type as (typeof NAVIGABLE_CONTENT_TYPES)[number])
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);
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}
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