forked from Shiloh/githaven
89 lines
2.8 KiB
TypeScript
89 lines
2.8 KiB
TypeScript
import {htmlEscape} from 'escape-goat';
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import {svg} from '../svg.ts';
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import {animateOnce, showElem} from '../utils/dom.ts';
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import Toastify from 'toastify-js'; // don't use "async import", because when network error occurs, the "async import" also fails and nothing is shown
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import type {Intent} from '../types.ts';
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import type {SvgName} from '../svg.ts';
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import type {Options} from 'toastify-js';
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type ToastLevels = {
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[intent in Intent]: {
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icon: SvgName,
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background: string,
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duration: number,
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}
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}
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const levels: ToastLevels = {
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info: {
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icon: 'octicon-check',
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background: 'var(--color-green)',
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duration: 2500,
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},
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warning: {
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icon: 'gitea-exclamation',
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background: 'var(--color-orange)',
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duration: -1, // requires dismissal to hide
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},
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error: {
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icon: 'gitea-exclamation',
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background: 'var(--color-red)',
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duration: -1, // requires dismissal to hide
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},
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};
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type ToastOpts = {
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useHtmlBody?: boolean,
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preventDuplicates?: boolean,
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} & Options;
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// See https://github.com/apvarun/toastify-js#api for options
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function showToast(message: string, level: Intent, {gravity, position, duration, useHtmlBody, preventDuplicates = true, ...other}: ToastOpts = {}) {
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const body = useHtmlBody ? String(message) : htmlEscape(message);
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const key = `${level}-${body}`;
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// prevent showing duplicate toasts with same level and message, and give a visual feedback for end users
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if (preventDuplicates) {
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const toastEl = document.querySelector(`.toastify[data-toast-unique-key="${CSS.escape(key)}"]`);
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if (toastEl) {
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const toastDupNumEl = toastEl.querySelector('.toast-duplicate-number');
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showElem(toastDupNumEl);
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toastDupNumEl.textContent = String(Number(toastDupNumEl.textContent) + 1);
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animateOnce(toastDupNumEl, 'pulse-1p5-200');
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return;
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}
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}
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const {icon, background, duration: levelDuration} = levels[level ?? 'info'];
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const toast = Toastify({
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text: `
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<div class='toast-icon'>${svg(icon)}</div>
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<div class='toast-body'><span class="toast-duplicate-number tw-hidden">1</span>${body}</div>
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<button class='btn toast-close'>${svg('octicon-x')}</button>
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`,
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escapeMarkup: false,
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gravity: gravity ?? 'top',
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position: position ?? 'center',
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duration: duration ?? levelDuration,
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style: {background},
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...other,
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});
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toast.showToast();
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toast.toastElement.querySelector('.toast-close').addEventListener('click', () => toast.hideToast());
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toast.toastElement.setAttribute('data-toast-unique-key', key);
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return toast;
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}
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export function showInfoToast(message: string, opts?: ToastOpts) {
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return showToast(message, 'info', opts);
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}
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export function showWarningToast(message: string, opts?: ToastOpts) {
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return showToast(message, 'warning', opts);
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}
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export function showErrorToast(message: string, opts?: ToastOpts) {
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return showToast(message, 'error', opts);
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}
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