import { ScheduledView } from '../Models/ScheduledView';
import { PlaylistType, View } from '../Models/View';

export const extractScheduledViewsFromPlaylists = (input: ScheduledView[], views: View[]): ScheduledView[] => {
    return input.reduce<ScheduledView[]>((list, scheduledView) => {
        const view = views.find(view => view.id === scheduledView.view_id);

        if (view?.type === 'playlist') {
            list.push(
                ...(view as View<PlaylistType>).payload.items.map((view_id) => ({
                    ...scheduledView,
                    view_id
                }))
            );
        } else {
            list.push(scheduledView);
        }

        return list;
    }, []);
};