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change to window.pretix.dialog Promise-based approach

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Richard Schreiber
2025-05-14 11:27:37 +02:00
parent cf17b63a83
commit 0aa1ea73f1
1 changed files with 30 additions and 11 deletions
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41
src/pretix/static/pretixpresale/js/ui/main.js
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@@ -380,20 +380,34 @@ function get_label_text_for_id(id) {
}).text().trim();
}
window.pretix = window.pretix || {};
window.pretix.dialog = function(opt = {}) {
const id = "dialog-" + (opt.confirm ? "alert" : "info");
const dialog = document.getElementById(id);
$("#" + id + "-label").text(opt.label);
$("#" + id + "-description").text(opt.message);
$(".modal-card-icon .fa", dialog).attr('class', 'fa fa-' + (opt.icon || "exclamation-triangle"));
if (opt.confirm) {
$("button", dialog).attr("value", opt.confirm.toString()).text(opt.confirm === true ? gettext("OK") : opt.confirm);
}
dialog.showModal();
return new Promise((resolve, reject) => {
dialog.addEventListener('close', function() {
// TODO: dialog.returnValue prüfen und entsprechend resolve/reject ausführen?
resolve(dialog.returnValue);
}, { once: true });
})
};
$(function () {
"use strict";
$("body").removeClass("nojs");
moment.locale($("body").attr("data-datetimelocale"));
$(document).on("pretix:alert pretix:info", function (e, detail) {
var dialog = document.getElementById("dialog-" + e.type.substring(7));
$("#" + dialog.getAttribute("aria-labelledby")).text(detail.label);
$("#" + dialog.getAttribute("aria-describedby")).text(detail.description);
$(".modal-card-icon .fa", dialog).attr('class', 'fa fa-' + (detail.icon || "exclamation-triangle"));
dialog.showModal();
});
$("form:has(#btn-add-to-cart)").on("submit", function(e) {
if (
(this.classList.contains("has-seating") && this.querySelector("pretix-seating-checkout-button button")) ||
@@ -406,10 +420,15 @@ $(function () {
e.preventDefault();
e.stopPropagation();
$(document).trigger("pretix:alert", {
label: gettext("You have not selected any ticket"),
description: gettext("Please tick a checkbox or enter a quantity for one of the ticket types to add to the cart."),
window.pretix.dialog({
type: "alert",
label: gettext("You have not selected any ticket."),
message: gettext("Please tick a checkbox or enter a quantity for one of the ticket types to add to the cart."),
icon: 'exclamation',
confirm: true,
}).then((result) => {
//console.log("returnValue is", result);
// TODO: should we focus the first input/checkbox/variants-button?
});
});