85 lines
2.3 KiB
TypeScript
85 lines
2.3 KiB
TypeScript
import { parseClassList } from './utils';
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const initSynopsisToggle = (): void => {
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document.addEventListener('click', e => {
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const target = e.target;
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if (!(target instanceof Element)) return;
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const btn = target.closest<HTMLButtonElement>('[data-synopsis-toggle]');
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if (!btn) return;
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const container = document.getElementById('synopsis-container');
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if (!container) return;
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const isClamped = container.classList.contains('line-clamp-6');
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if (isClamped) {
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container.classList.remove('line-clamp-6');
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btn.textContent = 'Show less';
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return;
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}
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container.classList.add('line-clamp-6');
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btn.textContent = 'Read more';
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});
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};
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initSynopsisToggle();
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const setDropdownMenuState = (menu: HTMLElement, isOpen: boolean): void => {
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// data attributes store the class lists to add/remove
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const openClasses = parseClassList(menu.getAttribute('data-dropdown-open-classes'));
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const closedClasses = parseClassList(menu.getAttribute('data-dropdown-closed-classes'));
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if (isOpen) {
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menu.classList.remove(...closedClasses);
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menu.classList.add(...openClasses);
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return;
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}
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menu.classList.remove(...openClasses);
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menu.classList.add(...closedClasses);
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};
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const setWatchlistDropdownState = (isOpen: boolean): void => {
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const dropdown = document.getElementById('watchlist-dropdown');
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if (!dropdown) {
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return;
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}
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dropdown.classList.toggle('open', isOpen);
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const menu = dropdown.querySelector('[data-dropdown-menu]');
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if (menu instanceof HTMLElement) {
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setDropdownMenuState(menu, isOpen);
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}
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};
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const toggleWatchlistDropdown = (): void => {
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const dropdown = document.getElementById('watchlist-dropdown');
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if (!dropdown) {
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return;
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}
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setWatchlistDropdownState(!dropdown.classList.contains('open'));
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};
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const closeDropdownOnOutsideClick = (event: MouseEvent): void => {
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const dropdown = document.getElementById('watchlist-dropdown');
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if (!dropdown) {
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return;
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}
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const target = event.target;
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if (!(target instanceof Node)) {
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return;
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}
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if (!dropdown.contains(target)) {
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setWatchlistDropdownState(false);
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}
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};
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const initWatchlistDropdown = (): void => {
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(window as Window & { toggleDropdown?: () => void }).toggleDropdown = toggleWatchlistDropdown;
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document.addEventListener('click', closeDropdownOnOutsideClick);
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};
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initWatchlistDropdown();
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