Subscriptions for WooCommerce with Stripe Recurring Payments / 2.3.0

Subscriptions for WooCommerce with Stripe Recurring Payments v2.3.0

subscription / assets / js / admin / plans.js

plans.js in Subscriptions for WooCommerce with Stripe Recurring Payments 2.3.0, at assets/js/admin/plans.js

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1	/**
2	* Subscription Plans - admin interactions (free base).
3	*
4	* Relies on the shared components in assets/js/admin-components/:
5	* - WPSubsModal - data-wpsubs-modal-open / -close, fires wpsubs:modal:open.
6	* - WPSubsTabs - the detail page's Durations / Products tabs.
7	* - WPSubsAccordion - the term list + term-modal sections.
8	*
9	* Everything here is the list/detail chrome plus REST CRUD for plan groups and
10	* durations (terms). All writes go through wpsubscription/v1. The Products
11	* tab is read-only in free, so no product attach/price wiring lives here.
12	*/
13	(function () {
14	"use strict";
15
16	var cfg = window.subscrptPlans \|\| {};
17	var i18n = cfg.i18n \|\| {};
18
19	// REST calls, the button-busy lock and every message on this screen come
20	// from the shared component (admin-components/save.js).
21	var save = window.WPSubsSave.bind({ restUrl: cfg.restUrl, nonce: cfg.nonce, i18n: i18n });
22	var api = save.api;
23	var setLoading = save.busy;
24
25	/* ------------------------------------------------------------------ *
26	* Row-actions dropdown (kebab) + client-side list filter.
27	* ------------------------------------------------------------------ */
28
29	document.addEventListener("click", function (e) {
30	var trigger = e.target.closest("[data-subscrpt-dropdown] .wpsubs-row-actions__trigger");
31	if (trigger) {
32	e.preventDefault();
33	var wrap = trigger.closest("[data-subscrpt-dropdown]");
34	var menu = wrap.querySelector(".wpsubs-dropdown");
35	var opening = menu && !menu.classList.contains("wpsubs-dropdown--open");
36	closeDropdowns();
37	if (menu && opening) {
38	menu.hidden = false;
39	menu.classList.add("wpsubs-dropdown--open");
40	wrap.classList.add("wpsubs-row-actions--open");
41	}
42	return;
43	}
44	// A click on a menu item (or anywhere outside the menu) closes the dropdown.
45	if (!e.target.closest(".wpsubs-dropdown") \|\| e.target.closest(".wpsubs-dropdown__item")) {
46	closeDropdowns();
47	}
48	});
49
50	/**
51	* Close every open row-actions dropdown.
52	*/
53	function closeDropdowns() {
54	document.querySelectorAll(".wpsubs-row-actions--open").forEach(function (wrap) {
55	wrap.classList.remove("wpsubs-row-actions--open");
56	var menu = wrap.querySelector(".wpsubs-dropdown");
57	if (menu) {
58	menu.classList.remove("wpsubs-dropdown--open");
59	menu.hidden = true;
60	}
61	});
62	}
63
64	// Whole plan-group row opens its detail page — except clicks on a link,
65	// button, or the actions menu, which keep their own behaviour.
66	document.addEventListener("click", function (e) {
67	var row = e.target.closest(".wpsubs-plan-row[data-href]");
68	if (!row \|\| e.target.closest("a, button, input, label, .wpsubs-row-actions, .wpsubs-col--check")) {
69	return;
70	}
71	window.location.href = row.getAttribute("data-href");
72	});
73
74	/* ------------------------------------------------------------------ *
75	* Plan group: create + delete.
76	* ------------------------------------------------------------------ */
77
78	// Plan-group create + the Add / Edit Duration modal now live in the shared
79	// plan-forms.js module (window.WPSubsPlanForms). It dispatches events on
80	// success so this page navigates accordingly.
81
82	// A new plan group was created: open its detail page.
83	document.addEventListener("subscrpt:group-created", function (e) {
84	var group = e.detail && e.detail.group;
85	if (group && group.id) {
86	window.location.href = cfg.listUrl + "&view=detail&plan=" + group.id;
87	}
88	});
89
90	// A duration (term) was created or updated: reload to show it.
91	document.addEventListener("subscrpt:term-saved", function () {
92	window.location.reload();
93	});
94
95	document.addEventListener("click", function (e) {
96	var link = e.target.closest("[data-subscrpt-delete-plan]");
97	if (!link) {
98	return;
99	}
100	e.preventDefault();
101
102	if (!window.confirm(i18n.confirmPlan)) {
103	return;
104	}
105
106	var id = link.getAttribute("data-subscrpt-delete-plan");
107	api("DELETE", "/groups/" + id)
108	.then(function () {
109	var row = link.closest(".wpsubs-plan-row");
110	if (row) {
111	row.parentNode.removeChild(row);
112	} else {
113	window.location.href = cfg.listUrl;
114	}
115	})
116	.catch(function (err) {
117	save.notify(err.message \|\| i18n.genericError, "error");
118	});
119	});
120
121	/* ------------------------------------------------------------------ *
122	* Tab-scoped header actions (Add Duration).
123	* ------------------------------------------------------------------ */
124
125	/**
126	* Show a header action only while the tab it belongs to is selected. The
127	* button sits beside the tab list rather than inside a panel, so it does not
128	* hide with the panel and has to follow the selection itself.
129	*/
130	function syncTabActions() {
131	document.querySelectorAll("[data-subscrpt-tab-action]").forEach(function (action) {
132	var tab = document.getElementById(action.getAttribute("data-subscrpt-tab-action"));
133	action.style.display = tab && "true" === tab.getAttribute("aria-selected") ? "" : "none";
134	});
135	}
136
137	document.addEventListener("wpsubs:tab:change", syncTabActions);
138
139	// WPSubsTabs activates the initial tab on DOMContentLoaded; match it either
140	// way so the action is never left showing on the wrong tab.
141	if ("loading" === document.readyState) {
142	document.addEventListener("DOMContentLoaded", syncTabActions);
143	} else {
144	syncTabActions();
145	}
146
147	/* ------------------------------------------------------------------ *
148	* Plan group: inline rename of the detail page title.
149	* ------------------------------------------------------------------ */
150
151	/**
152	* The rename widget's parts, or null when not on the detail page.
153	*
154	* @return {?Object} { wrap, display, pencil, form, input, save }.
155	*/
156	function renameParts() {
157	var wrap = document.querySelector("[data-subscrpt-rename]");
158	if (!wrap) {
159	return null;
160	}
161	return {
162	wrap: wrap,
163	display: wrap.querySelector("[data-subscrpt-rename-display]"),
164	pencil: wrap.querySelector("[data-subscrpt-rename-open]"),
165	form: wrap.querySelector("[data-subscrpt-rename-form]"),
166	input: wrap.querySelector("[data-subscrpt-rename-input]"),
167	save: wrap.querySelector("[data-subscrpt-rename-save]"),
168	};
169	}
170
171	/**
172	* Swap the title between its read and edit state.
173	*
174	* @param {boolean} editing Whether to show the input.
175	*/
176	function renameToggle(editing) {
177	var parts = renameParts();
178	if (!parts) {
179	return;
180	}
181	parts.display.style.display = editing ? "none" : "";
182	parts.pencil.style.display = editing ? "none" : "";
183	parts.form.style.display = editing ? "inline-flex" : "none";
184
185	if (editing) {
186	parts.input.value = parts.display.textContent.trim();
187	parts.input.focus();
188	parts.input.select();
189	}
190	}
191
192	/**
193	* Mirror the server-side breadcrumb label so the trail matches the new name
194	* without a reload - 30 characters, ellipsis, full text as the title
195	* attribute (see subscrpt_truncate_text()).
196	*
197	* @param {string} name New plan name.
198	*/
199	function renameBreadcrumb(name) {
200	var crumb = document.querySelector(".wp-subscription-breadcrumb-current");
201	if (!crumb) {
202	return;
203	}
204	var chars = Array.from(name);
205	var label = chars.length > 30 ? chars.slice(0, 30).join("") + "\u2026" : name;
206
207	crumb.textContent = label;
208	if (label === name) {
209	crumb.removeAttribute("title");
210	} else {
211	crumb.setAttribute("title", name);
212	}
213	}
214
215	/**
216	* Persist the new plan name, then update the heading and breadcrumb in place.
217	*/
218	function renameSave() {
219	var parts = renameParts();
220	if (!parts) {
221	return;
222	}
223
224	var host = parts.wrap.closest("[data-plan-id]");
225	var name = parts.input.value.trim();
226
227	if (!name) {
228	save.notify(i18n.nameRequired, "error");
229	parts.input.focus();
230	return;
231	}
232
233	if (!host \|\| name === parts.display.textContent.trim()) {
234	renameToggle(false);
235	return;
236	}
237
238	setLoading(parts.save, true);
239
240	api("PUT", "/groups/" + host.getAttribute("data-plan-id"), { title: name })
241	.then(function () {
242	parts.display.textContent = name;
243	renameBreadcrumb(name);
244	renameToggle(false);
245	save.notify(i18n.saved);
246	})
247	.catch(function (err) {
248	save.notify(err.message \|\| i18n.genericError, "error");
249	})
250	.then(function () {
251	setLoading(parts.save, false);
252	});
253	}
254
255	document.addEventListener("click", function (e) {
256	if (e.target.closest("[data-subscrpt-rename-open]")) {
257	e.preventDefault();
258	renameToggle(true);
259	return;
260	}
261	if (e.target.closest("[data-subscrpt-rename-cancel]")) {
262	e.preventDefault();
263	renameToggle(false);
264	return;
265	}
266	if (e.target.closest("[data-subscrpt-rename-save]")) {
267	e.preventDefault();
268	renameSave();
269	}
270	});
271
272	// Enter commits the rename, Escape abandons it.
273	document.addEventListener("keydown", function (e) {
274	if (!e.target.matches \|\| !e.target.matches("[data-subscrpt-rename-input]")) {
275	return;
276	}
277	if ("Enter" === e.key) {
278	e.preventDefault();
279	renameSave();
280	} else if ("Escape" === e.key) {
281	e.preventDefault();
282	renameToggle(false);
283	}
284	});
285
286	/* ------------------------------------------------------------------ *
287	* Bulk actions on plan groups (select-all + per-row + Apply).
288	* ------------------------------------------------------------------ */
289
290	/**
291	* The per-row checkboxes currently visible (search + pagination hide rows via
292	* display:none). Bulk actions and select-all operate on the visible set only,
293	* so a filtered-out row is never silently deleted.
294	*
295	* @return {HTMLElement[]}
296	*/
297	function bulkRowChecks() {
298	return Array.prototype.slice.call(document.querySelectorAll(".wpsubs-row-check")).filter(function (cb) {
299	var tr = cb.closest("tr");
300	return tr && "none" !== tr.style.display;
301	});
302	}
303
304	/** @return {HTMLElement[]} The checked (and visible) per-row checkboxes. */
305	function bulkChecked() {
306	return bulkRowChecks().filter(function (cb) {
307	return cb.checked;
308	});
309	}
310
311	/** Sync the select-all checkbox (checked / indeterminate) with the visible rows. */
312	function bulkSync() {
313	var all = bulkRowChecks();
314	var checked = bulkChecked();
315	var selectAll = document.querySelector("[data-subscrpt-select-all]");
316	if (selectAll) {
317	selectAll.checked = all.length > 0 && checked.length === all.length;
318	selectAll.indeterminate = checked.length > 0 && checked.length < all.length;
319	}
320	}
321
322	/** Reset the bulk-action adv-select back to its placeholder. */
323	function bulkResetSelect() {
324	var root = document.querySelector("[data-subscrpt-bulk-select]");
325	if (!root) {
326	return;
327	}
328	var input = root.querySelector('input[type="hidden"]');
329	var label = root.querySelector(".wpsubs-adv-select__label");
330	if (input) {
331	input.value = root.dataset.defaultValue \|\| "";
332	}
333	if (label) {
334	label.textContent = root.dataset.placeholder \|\| "";
335	}
336	}
337
338	/**
339	* Run a bulk action over the currently-checked plan groups.
340	*
341	* @param {string} action The chosen action value (e.g. "delete").
342	*/
343	function bulkRun(action) {
344	if (!action) {
345	return;
346	}
347	var ids = bulkChecked().map(function (cb) {
348	return cb.value;
349	});
350	if (!ids.length) {
351	save.notify(i18n.selectPlans \|\| i18n.genericError, "error");
352	return;
353	}
354
355	if ("delete" === action) {
356	var msg = (i18n.confirmBulkDelete \|\| "").replace("%d", ids.length);
357	if (!window.confirm(msg)) {
358	return;
359	}
360	Promise.all(
361	ids.map(function (id) {
362	return api("DELETE", "/groups/" + id);
363	}),
364	)
365	.then(function () {
366	window.location.reload();
367	})
368	.catch(function (err) {
369	save.notify(err.message \|\| i18n.genericError, "error");
370	});
371	}
372	}
373
374	// Select-all toggles every row checkbox.
375	document.addEventListener("change", function (e) {
376	if (!e.target.closest("[data-subscrpt-select-all]")) {
377	return;
378	}
379	var on = e.target.checked;
380	bulkRowChecks().forEach(function (cb) {
381	cb.checked = on;
382	});
383	bulkSync();
384	});
385
386	// A single row checkbox changed.
387	document.addEventListener("change", function (e) {
388	if (e.target.classList && e.target.classList.contains("wpsubs-row-check")) {
389	bulkSync();
390	}
391	});
392
393	// Picking an option from the bulk-action dropdown runs it immediately, then
394	// resets the dropdown back to its placeholder.
395	document.addEventListener("wpsubs:select", function (e) {
396	if (!e.target.closest \|\| !e.target.closest("[data-subscrpt-bulk-select]")) {
397	return;
398	}
399	var action = e.detail && e.detail.value;
400	bulkResetSelect();
401	bulkRun(action);
402	});
403
404	bulkSync();
405
406	/* ------------------------------------------------------------------ *
407	* Durations (terms): create / edit / delete / toggle.
408	* ------------------------------------------------------------------ */
409
410	// Delete a term.
411	document.addEventListener("click", function (e) {
412	var btn = e.target.closest("[data-subscrpt-delete-term]");
413	if (!btn) {
414	return;
415	}
416	if (!window.confirm(i18n.confirmTerm)) {
417	return;
418	}
419	var id = btn.getAttribute("data-subscrpt-delete-term");
420	api("DELETE", "/terms/" + id)
421	.then(function () {
422	var item = btn.closest("[data-term-id]");
423	if (item) {
424	item.parentNode.removeChild(item);
425	}
426	})
427	.catch(function (err) {
428	save.notify(err.message \|\| i18n.genericError, "error");
429	});
430	});
431
432	/**
433	* Lock a term's toggle while its write is in flight. The switch keeps
434	* showing the state it is moving to, dimmed, so the click reads as accepted
435	* rather than ignored.
436	*
437	* @param {HTMLElement} label The toggle's label.
438	* @param {boolean} busy Busy state.
439	*/
440	function setTermBusy(label, busy) {
441	label.setAttribute("aria-busy", busy ? "true" : "false");
442	label.classList.toggle("wpsubs-toggle-busy", busy);
443	}
444
445	/**
446	* Reflect a saved status on the row: the action the toggle now offers, its
447	* tooltip, and the Draft badge beside the name.
448	*
449	* @param {HTMLElement} label The toggle's label.
450	* @param {boolean} active Whether the term is now active.
451	*/
452	function applyTermStatus(label, active) {
453	label.setAttribute("data-subscrpt-set-term-status", active ? "draft" : "active");
454	label.setAttribute("title", active ? i18n.setDraft : i18n.setActive);
455
456	var card = label.closest(".wpsubs-table-card");
457	var badge = card && card.querySelector("[data-subscrpt-term-badge]");
458
459	if (active) {
460	if (badge) {
461	badge.parentNode.removeChild(badge);
462	}
463	return;
464	}
465	if (badge \|\| !card) {
466	return;
467	}
468	var row = card.querySelector("[data-subscrpt-term-name-row]");
469	if (!row) {
470	return;
471	}
472	badge = document.createElement("span");
473	badge.className = "wpsubs-badge wpsubs-badge--draft";
474	badge.setAttribute("data-subscrpt-term-badge", "");
475	badge.textContent = i18n.draft;
476	row.appendChild(badge);
477	}
478
479	// Set a term active/draft from its row toggle. The row is updated in place
480	// rather than reloaded: a full reload for a one-field write left the switch
481	// sitting on its old state for the whole round trip, which read as a dead
482	// control.
483	document.addEventListener("click", function (e) {
484	var label = e.target.closest("[data-subscrpt-set-term-status]");
485	if (!label) {
486	return;
487	}
488	// The label owns the checkbox, so let it drive the switch itself.
489	e.preventDefault();
490	if ("true" === label.getAttribute("aria-busy")) {
491	return;
492	}
493
494	var id = label.getAttribute("data-term-id");
495	var status = label.getAttribute("data-subscrpt-set-term-status");
496	var active = "active" === status;
497	var cb = label.querySelector(".wpsubs-toggle");
498
499	setTermBusy(label, true);
500	if (cb) {
501	cb.checked = active;
502	}
503
504	api("PUT", "/terms/" + id, { status: status })
505	.then(function () {
506	applyTermStatus(label, active);
507	save.notify(active ? i18n.termActivated : i18n.termDrafted);
508	})
509	.catch(function (err) {
510	if (cb) {
511	cb.checked = !active;
512	}
513	save.notify(err.message \|\| i18n.genericError, "error");
514	})
515	.then(function () {
516	setTermBusy(label, false);
517	});
518	});
519
520	/* ------------------------------------------------------------------ *
521	* Products tab: refresh the panel in place.
522	* ------------------------------------------------------------------ */
523
524	/**
525	* Re-render the Products panel from the server, keeping the page where it
526	* was. Attaching, detaching and repricing all change server-formatted values
527	* (money, badges, which products exist), so the fragment is fetched rather
528	* than patched by hand — but a full reload for it threw the whole screen
529	* away, which is what made every one of these actions flash.
530	*
531	* Which products were expanded and the scroll position are restored, so the
532	* panel comes back looking like it never moved.
533	*
534	* @param {string\|number} groupId Plan group id.
535	* @return {Promise}
536	*/
537	function refreshProducts(groupId) {
538	var panel = document.getElementById("subscrpt-panel-products");
539	if (!panel \|\| !groupId) {
540	return Promise.resolve();
541	}
542
543	var scrollY = window.scrollY;
544	var open = [];
545	panel.querySelectorAll("[data-pid]").forEach(function (item) {
546	var header = item.querySelector(".wpsubs-accordion__header");
547	if (header && "true" === header.getAttribute("aria-expanded")) {
548	open.push(item.getAttribute("data-pid"));
549	}
550	});
551
552	return api("GET", "/group-products/" + groupId).then(function (res) {
553	panel.innerHTML = (res && res.html) \|\| "";
554
555	// Components bind on DOMContentLoaded; new markup needs a nudge.
556	if (window.WPSubsAccordion && window.WPSubsAccordion.init) {
557	window.WPSubsAccordion.init(panel);
558	}
559
560	open.forEach(function (pid) {
561	var item = panel.querySelector('[data-pid="' + pid + '"]');
562	var header = item && item.querySelector(".wpsubs-accordion__header");
563	if (header && "true" !== header.getAttribute("aria-expanded")) {
564	header.click();
565	}
566	});
567
568	window.scrollTo(0, scrollY);
569	});
570	}
571
572	/**
573	* The plan group this detail page is showing.
574	*
575	* @return {string} Group id, or "" off the detail page.
576	*/
577	function currentGroupId() {
578	var host = document.querySelector("[data-plan-id]");
579	return host ? host.getAttribute("data-plan-id") \|\| "" : "";
580	}
581
582	/* ------------------------------------------------------------------ *
583	* Products tab: bulk-set one price across products x durations.
584	* ------------------------------------------------------------------ */
585
586	/**
587	* Reflect a variable product's variations in its parent control checkbox:
588	* on when all are ticked, indeterminate when some are.
589	*
590	* @param {HTMLElement} group The [data-subscrpt-bulk-group] wrapper.
591	*/
592	function syncBulkParent(group) {
593	var parent = group && group.querySelector("[data-subscrpt-bulk-parent]");
594	if (!parent) {
595	return;
596	}
597	var kids = group.querySelectorAll("[data-subscrpt-bulk-product]");
598	var checked = 0;
599	kids.forEach(function (cb) {
600	if (cb.checked) {
601	checked += 1;
602	}
603	});
604	parent.checked = kids.length > 0 && checked === kids.length;
605	parent.indeterminate = checked > 0 && checked < kids.length;
606	}
607
608	/**
609	* Update the "N selected" tally beside each column header.
610	*
611	* @param {HTMLElement} modal The bulk-price modal.
612	*/
613	function syncBulkCounts(modal) {
614	[
615	["term", "[data-subscrpt-bulk-term]"],
616	["product", "[data-subscrpt-bulk-product]"],
617	].forEach(function (pair) {
618	var out = modal.querySelector('[data-subscrpt-bulk-count="' + pair[0] + '"]');
619	if (!out) {
620	return;
621	}
622	var n = modal.querySelectorAll(pair[1] + ":checked").length;
623	out.textContent = n ? (i18n.bulkSelected \|\| "%d selected").replace("%d", n) : "";
624	});
625	}
626
627	// Any change inside the modal refreshes the per-column tallies.
628	document.addEventListener("change", function (e) {
629	var modal = e.target.closest("[data-subscrpt-bulk-price]");
630	if (modal) {
631	syncBulkCounts(modal);
632	}
633	});
634
635	// A column's "All" checkbox ticks/unticks every row in that column.
636	document.addEventListener("change", function (e) {
637	var all = e.target.closest("[data-subscrpt-bulk-toggle-all]");
638	var modal = all && all.closest("[data-subscrpt-bulk-price]");
639	if (!modal) {
640	return;
641	}
642	var col = all.getAttribute("data-subscrpt-bulk-toggle-all");
643	var sel = "product" === col ? "[data-subscrpt-bulk-product]" : "[data-subscrpt-bulk-term]";
644	modal.querySelectorAll(sel).forEach(function (cb) {
645	if (!cb.disabled) {
646	cb.checked = all.checked;
647	}
648	});
649	if ("product" === col) {
650	modal.querySelectorAll("[data-subscrpt-bulk-parent]").forEach(function (parent) {
651	parent.checked = all.checked;
652	parent.indeterminate = false;
653	});
654	}
655	});
656
657	// A variable product's parent control ticks/unticks all its variations.
658	document.addEventListener("change", function (e) {
659	var parent = e.target.closest("[data-subscrpt-bulk-parent]");
660	var group = parent && parent.closest("[data-subscrpt-bulk-group]");
661	if (!group \|\| !parent.closest("[data-subscrpt-bulk-price]")) {
662	return;
663	}
664	group.querySelectorAll("[data-subscrpt-bulk-product]").forEach(function (cb) {
665	if (!cb.disabled) {
666	cb.checked = parent.checked;
667	}
668	});
669	parent.indeterminate = false;
670	});
671
672	// A variation tick keeps its parent control in sync.
673	document.addEventListener("change", function (e) {
674	var child = e.target.closest("[data-subscrpt-bulk-product]");
675	var group = child && child.closest("[data-subscrpt-bulk-group]");
676	if (!group \|\| !child.closest("[data-subscrpt-bulk-price]")) {
677	return;
678	}
679	syncBulkParent(group);
680	});
681
682	// Apply the entered price to every selected product on every selected duration.
683	document.addEventListener("click", function (e) {
684	var btn = e.target.closest("[data-subscrpt-bulk-apply]");
685	var modal = btn && btn.closest("[data-subscrpt-bulk-price]");
686	if (!modal) {
687	return;
688	}
689
690	var regInput = modal.querySelector("[data-subscrpt-bulk-regular]");
691	var saleInput = modal.querySelector("[data-subscrpt-bulk-sale]");
692	var regular = regInput ? regInput.value.trim() : "";
693	if ("" === regular) {
694	save.notify(i18n.bulkNoPrice \|\| i18n.genericError, "error");
695	return;
696	}
697
698	var products = Array.prototype.map.call(
699	modal.querySelectorAll("[data-subscrpt-bulk-product]:checked"),
700	function (cb) {
701	return { oid: cb.getAttribute("data-oid"), vid: cb.getAttribute("data-vid") \|\| 0 };
702	},
703	);
704	if (!products.length) {
705	save.notify(i18n.bulkNoProducts \|\| i18n.genericError, "error");
706	return;
707	}
708
709	var planIds = Array.prototype.map.call(modal.querySelectorAll("[data-subscrpt-bulk-term]:checked"), function (cb) {
710	return cb.value;
711	});
712	if (!planIds.length) {
713	save.notify(i18n.bulkNoTerms \|\| i18n.genericError, "error");
714	return;
715	}
716
717	setLoading(btn, true);
718	api("POST", "/bulk-price", {
719	plan_ids: planIds,
720	products: products,
721	regular_price: regular,
722	sale_price: saleInput ? saleInput.value.trim() : "",
723	})
724	.then(function () {
725	// Close before the panel refresh replaces (and orphans) the modal —
726	// otherwise its body-scroll lock is never released.
727	if (window.WPSubsModal && window.WPSubsModal.close) {
728	window.WPSubsModal.close("subscrpt-bulk-price");
729	}
730	return refreshProducts(currentGroupId());
731	})
732	.then(function () {
733	setLoading(btn, false);
734	save.notify(i18n.bulkApplied \|\| i18n.pricesSaved);
735	})
736	.catch(function (err) {
737	setLoading(btn, false);
738	save.notify(err.message \|\| i18n.genericError, "error");
739	});
740	});
741
742	/* ------------------------------------------------------------------ *
743	* Products tab (Pro): bulk-add products to the plan group.
744	* ------------------------------------------------------------------ */
745
746	/**
747	* Set a variable parent's checkbox from its children's state.
748	*
749	* @param {HTMLElement} parentCb Parent control checkbox.
750	* @param {HTMLElement[]} childBoxes Variation checkboxes.
751	*/
752	function syncParent(parentCb, childBoxes) {
753	var all = childBoxes.every(function (c) {
754	return c.checked;
755	});
756	var none = childBoxes.every(function (c) {
757	return !c.checked;
758	});
759	parentCb.checked = all;
760	parentCb.indeterminate = !all && !none;
761	}
762
763	/**
764	* Fetch the group's product relations as a Set of "oid:vid" keys, so the
765	* picker can pre-check what's already attached.
766	*
767	* @param {number\|string} groupId Plan group id.
768	* @return {Promise<Set>}
769	*/
770	function fetchAttached(groupId) {
771	return api("GET", "/groups/" + groupId)
772	.then(function (group) {
773	var set = new Set();
774	((group && group.plans) \|\| []).forEach(function (term) {
775	(term.relations \|\| []).forEach(function (rel) {
776	if (1 === parseInt(rel.type, 10)) {
777	set.add(parseInt(rel.oid, 10) + ":" + (parseInt(rel.vid, 10) \|\| 0));
778	}
779	});
780	});
781	return set;
782	})
783	.catch(function () {
784	return new Set();
785	});
786	}
787
788	/**
789	* Build one picker row: checkbox, thumbnail, name, price.
790	*
791	* Attachable rows (simple products, variations) carry data-oid / data-vid /
792	* data-price on the checkbox. A "control" row (variable parent) has none —
793	* it only toggles its children and is skipped when attaching.
794	*
795	* @param {Object} p Product/variation row from the API.
796	* @param {Object} opts { indent, control, parentId }.
797	* @return {{ li: HTMLElement, cb: HTMLElement }}
798	*/
799	function productRow(p, opts) {
800	opts = opts \|\| {};
801
802	var li = document.createElement("li");
803	li.style.cssText =
804	"margin:0;display:flex;align-items:center;gap:10px;padding:8px 4px;padding-left:" +
805	(opts.indent ? "36px" : "4px") +
806	";border-bottom:1px solid rgba(0,0,0,0.06);";
807
808	var label = document.createElement("label");
809	label.style.cssText = "display:flex;align-items:center;gap:10px;flex:1 1 auto;min-width:0;cursor:pointer;";
810
811	// A product already attached to a DIFFERENT plan group can't be selected — a
812	// product belongs to a single group.
813	var inOtherGroup = p.plan_group_id && String(p.plan_group_id) !== String(opts.currentGroup \|\| "");
814
815	var cb = document.createElement("input");
816	cb.type = "checkbox";
817	cb.className = "wpsubs-checkbox";
818	if (inOtherGroup) {
819	cb.disabled = true;
820	}
821	if (!opts.control) {
822	var oid = opts.parentId ? opts.parentId : p.id;
823	var vid = opts.parentId ? p.id : 0;
824	cb.setAttribute("data-oid", oid);
825	cb.setAttribute("data-vid", vid);
826	cb.setAttribute("data-price", p.price \|\| "");
827	// Pre-check rows already attached to this group (never one locked to another).
828	if (!inOtherGroup && opts.attached && opts.attached.has(oid + ":" + vid)) {
829	cb.checked = true;
830	}
831	}
832	label.appendChild(cb);
833
834	var thumb = document.createElement("span");
835	thumb.style.cssText =
836	"flex:0 0 auto;width:32px;height:32px;border-radius:4px;background:var(--wpsubs-bg-subtle,#f1f2f4);border:1px solid var(--wpsubs-border);overflow:hidden;display:flex;align-items:center;justify-content:center;";
837	if (p.image) {
838	var img = document.createElement("img");
839	img.src = p.image;
840	img.alt = "";
841	img.style.cssText = "width:100%;height:100%;object-fit:cover;display:block;";
842	thumb.appendChild(img);
843	} else {
844	thumb.innerHTML =
845	'<span class="dashicons dashicons-format-image" style="font-size:16px;width:16px;height:16px;color:var(--wpsubs-text-subtle);"></span>';
846	}
847	label.appendChild(thumb);
848
849	var name = document.createElement("span");
850	name.textContent = p.name;
851	name.style.cssText = "font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
852	label.appendChild(name);
853
854	if (inOtherGroup) {
855	li.style.opacity = "0.55";
856	label.style.cursor = "not-allowed";
857	li.title = (i18n.usedInPlan \|\| "This product is being used in '%s'").replace("%s", p.plan_group_name \|\| "");
858	var note = document.createElement("span");
859	note.textContent = i18n.inOtherPlan \|\| "Added to another plan";
860	note.style.cssText = "flex:0 0 auto;font-size:11px;font-style:italic;color:var(--wpsubs-text-subtle);";
861	label.appendChild(note);
862	}
863
864	var price = document.createElement("span");
865	price.style.cssText = "color:var(--wpsubs-text-muted);font-size:13px;flex:0 0 auto;";
866	price.textContent = p.price_html \|\| "";
867
868	li.appendChild(label);
869	li.appendChild(price);
870
871	return { li: li, cb: cb };
872	}
873
874	/**
875	* Populate the Add Products picker with a product search.
876	*
877	* @param {HTMLElement} modal The add-product modal.
878	* @param {string} search Search term.
879	*/
880	function loadProducts(modal, search) {
881	var list = modal.querySelector("[data-subscrpt-product-list]");
882	if (!list) {
883	return;
884	}
885	var attached = modal._attached \|\| new Set();
886	var currentGroup = modal.getAttribute("data-group-id") \|\| "";
887	list.innerHTML =
888	'<li style="padding:10px 4px;color:var(--wpsubs-text-subtle);font-size:13px;">' +
889	(i18n.loading \|\| "Loading…") +
890	"</li>";
891
892	api("GET", "/products?search=" + encodeURIComponent(search \|\| ""))
893	.then(function (products) {
894	if (!products.length) {
895	list.innerHTML =
896	'<li style="padding:10px 4px;color:var(--wpsubs-text-subtle);font-size:13px;">' +
897	(i18n.noProducts \|\| "No products found.") +
898	"</li>";
899	return;
900	}
901	list.innerHTML = "";
902	products.forEach(function (p) {
903	var variations = p.variations \|\| [];
904
905	if (variations.length) {
906	// Variable product: parent row is a select-all control (no own
907	// relation), variations are the attachable rows offset beneath it.
908	var parent = productRow(p, { indent: false, control: true, currentGroup: currentGroup });
909	list.appendChild(parent.li);
910
911	var childBoxes = [];
912	variations.forEach(function (v) {
913	var child = productRow(v, {
914	indent: true,
915	parentId: p.id,
916	attached: attached,
917	currentGroup: currentGroup,
918	});
919	childBoxes.push(child.cb);
920	list.appendChild(child.li);
921	});
922
923	// Reflect the pre-checked children in the parent control.
924	syncParent(parent.cb, childBoxes);
925
926	// Parent toggles every child; children keep the parent in sync.
927	parent.cb.addEventListener("change", function () {
928	childBoxes.forEach(function (cb) {
929	cb.checked = parent.cb.checked;
930	});
931	parent.cb.indeterminate = false;
932	});
933	childBoxes.forEach(function (cb) {
934	cb.addEventListener("change", function () {
935	syncParent(parent.cb, childBoxes);
936	});
937	});
938	} else {
939	list.appendChild(productRow(p, { indent: false, attached: attached, currentGroup: currentGroup }).li);
940	}
941	});
942
943	// No divider under the last row.
944	if (list.lastElementChild) {
945	list.lastElementChild.style.borderBottom = "none";
946	}
947	syncPickerCount(modal);
948	syncSelectAll(modal);
949	})
950	.catch(function () {
951	list.innerHTML =
952	'<li style="padding:10px 4px;color:var(--wpsubs-text-subtle);font-size:13px;">' +
953	(i18n.genericError \|\| "") +
954	"</li>";
955	});
956	}
957
958	/**
959	* Update the picker's running tally. Ticking is a two-way control — it
960	* attaches and detaches — so the count is what says how the plan will look
961	* after saving, rather than how many were just clicked.
962	*
963	* @param {HTMLElement} modal The add-product modal.
964	*/
965	function syncPickerCount(modal) {
966	var out = modal && modal.querySelector("[data-subscrpt-picker-count]");
967	if (!out) {
968	return;
969	}
970	var boxes = modal.querySelectorAll("[data-subscrpt-product-list] input[data-oid]");
971	var n = 0;
972	Array.prototype.forEach.call(boxes, function (box) {
973	if (box.checked) {
974	n += 1;
975	}
976	});
977	out.textContent = n ? (i18n.picked \|\| "%d on this plan").replace("%d", n) : i18n.pickedNone \|\| "";
978	}
979
980	/**
981	* The picker's attachable, non-locked checkboxes — what select-all acts on.
982	* Rows locked to another plan are disabled and left out.
983	*
984	* @param {HTMLElement} modal The add-product modal.
985	* @return {HTMLElement[]} Enabled row checkboxes.
986	*/
987	function selectableBoxes(modal) {
988	var boxes = modal.querySelectorAll("[data-subscrpt-product-list] input[data-oid]");
989	return Array.prototype.filter.call(boxes, function (box) {
990	return !box.disabled;
991	});
992	}
993
994	/**
995	* Reflect the rows in the select-all checkbox: on when all are ticked,
996	* indeterminate when some are, off when none (disabled when nothing to pick).
997	*
998	* @param {HTMLElement} modal The add-product modal.
999	*/
1000	function syncSelectAll(modal) {
1001	var toggle = modal && modal.querySelector("[data-subscrpt-picker-all]");
1002	if (!toggle) {
1003	return;
1004	}
1005	var boxes = selectableBoxes(modal);
1006	var checked = boxes.filter(function (box) {
1007	return box.checked;
1008	}).length;
1009	toggle.disabled = 0 === boxes.length;
1010	toggle.checked = boxes.length > 0 && checked === boxes.length;
1011	toggle.indeterminate = checked > 0 && checked < boxes.length;
1012	}
1013
1014	// Any tick in the picker updates the tally and the select-all state.
1015	document.addEventListener("change", function (e) {
1016	var box = e.target.closest("[data-subscrpt-product-list] input[type=checkbox]");
1017	var modal = box && box.closest("[data-subscrpt-add-product]");
1018	if (modal) {
1019	syncPickerCount(modal);
1020	syncSelectAll(modal);
1021	}
1022	});
1023
1024	// Select-all ticks/unticks every enabled row. Select-all makes the picker
1025	// uniform, so parent controls and children all take the same state directly —
1026	// no synthetic change events (which would re-enter syncSelectAll mid-loop).
1027	document.addEventListener("change", function (e) {
1028	var toggle = e.target.closest("[data-subscrpt-picker-all]");
1029	var modal = toggle && toggle.closest("[data-subscrpt-add-product]");
1030	if (!modal) {
1031	return;
1032	}
1033	var checked = toggle.checked;
1034	var boxes = modal.querySelectorAll("[data-subscrpt-product-list] input[type=checkbox]");
1035	Array.prototype.forEach.call(boxes, function (box) {
1036	if (box.disabled) {
1037	return;
1038	}
1039	box.checked = checked;
1040	box.indeterminate = false;
1041	});
1042	toggle.checked = checked;
1043	toggle.indeterminate = false;
1044	syncPickerCount(modal);
1045	});
1046
1047	// Load the picker when the modal opens (pre-checking attached products).
1048	document.addEventListener("wpsubs:modal:open", function (e) {
1049	var modal = e.target;
1050	if (modal && modal.id === "subscrpt-add-product") {
1051	fetchAttached(modal.getAttribute("data-group-id")).then(function (set) {
1052	modal._attached = set;
1053	loadProducts(modal, "");
1054	});
1055	}
1056	});
1057
1058	// Debounced product search.
1059	var addProductTimer;
1060	document.addEventListener("input", function (e) {
1061	var input = e.target.closest("[data-subscrpt-product-search]");
1062	if (!input) {
1063	return;
1064	}
1065	var modal = input.closest("[data-subscrpt-add-product]");
1066	window.clearTimeout(addProductTimer);
1067	addProductTimer = window.setTimeout(function () {
1068	loadProducts(modal, input.value.trim());
1069	}, 300);
1070	});
1071
1072	// Attach the checked products to every duration in the group.
1073	document.addEventListener("click", function (e) {
1074	var btn = e.target.closest("[data-subscrpt-add-product-submit]");
1075	if (!btn) {
1076	return;
1077	}
1078	var modal = btn.closest("[data-subscrpt-add-product]");
1079	var groupId = modal.getAttribute("data-group-id");
1080	// Only attachable rows carry data-oid (variable parents are skipped).
1081	var boxes = modal.querySelectorAll("[data-subscrpt-product-list] input[data-oid]");
1082
1083	// Sync the group to the picker: attach checked rows, detach any previously
1084	// attached row that is now unchecked.
1085	var checkedKeys = new Set();
1086	var checked = [];
1087	Array.prototype.forEach.call(boxes, function (box) {
1088	if (box.checked) {
1089	checked.push(box);
1090	checkedKeys.add(box.getAttribute("data-oid") + ":" + (box.getAttribute("data-vid") \|\| "0"));
1091	}
1092	});
1093	var attached = modal._attached \|\| new Set();
1094	var toRemove = new Set();
1095	attached.forEach(function (key) {
1096	if (!checkedKeys.has(key)) {
1097	toRemove.add(key);
1098	}
1099	});
1100
1101	if (!checked.length && !toRemove.size) {
1102	return;
1103	}
1104
1105	setLoading(btn, true);
1106	api("GET", "/groups/" + groupId)
1107	.then(function (group) {
1108	var terms = (group && group.plans) \|\| [];
1109	var isInstallments = group && ("installments" === group.type_key \|\| 3 === parseInt(group.type, 10));
1110	var calls = [];
1111
1112	// Attach checked rows to every term.
1113	checked.forEach(function (box) {
1114	var price = box.getAttribute("data-price") \|\| "";
1115	var data = isInstallments
1116	? { price_per_installment: price, down_payment: "" }
1117	: { regular_price: price, sale_price: "" };
1118	terms.forEach(function (term) {
1119	calls.push(
1120	api("POST", "/relations", {
1121	plan_id: term.id,
1122	oid: parseInt(box.getAttribute("data-oid"), 10),
1123	vid: parseInt(box.getAttribute("data-vid"), 10) \|\| 0,
1124	type: 1,
1125	status: "active",
1126	data: data,
1127	}),
1128	);
1129	});
1130	});
1131
1132	// Detach rows that were unchecked.
1133	if (toRemove.size) {
1134	terms.forEach(function (term) {
1135	(term.relations \|\| []).forEach(function (rel) {
1136	if (1 !== parseInt(rel.type, 10)) {
1137	return;
1138	}
1139	var key = parseInt(rel.oid, 10) + ":" + (parseInt(rel.vid, 10) \|\| 0);
1140	if (toRemove.has(key)) {
1141	calls.push(api("DELETE", "/relations/" + rel.id));
1142	}
1143	});
1144	});
1145	}
1146
1147	return Promise.all(calls);
1148	})
1149	.then(function () {
1150	if (window.WPSubsModal) {
1151	window.WPSubsModal.close(modal);
1152	}
1153	return refreshProducts(groupId);
1154	})
1155	.then(function () {
1156	setLoading(btn, false);
1157	save.notify(i18n.productsUpdated);
1158	})
1159	.catch(function (err) {
1160	setLoading(btn, false);
1161	save.notify(err.message \|\| i18n.genericError, "error");
1162	});
1163	});
1164
1165	// Remove a product from the group: delete every relation for that product
1166	// (all durations, all variations).
1167	document.addEventListener("click", function (e) {
1168	var btn = e.target.closest("[data-subscrpt-remove-product]");
1169	if (!btn) {
1170	return;
1171	}
1172	var oid = parseInt(btn.getAttribute("data-subscrpt-remove-product"), 10);
1173	var wrap = document.querySelector("[data-plan-id]");
1174	var groupId = wrap && wrap.getAttribute("data-plan-id");
1175	if (!groupId \|\| !window.confirm(i18n.confirmRemoveProduct \|\| "Remove this product from the plan?")) {
1176	return;
1177	}
1178
1179	setLoading(btn, true);
1180	api("GET", "/groups/" + groupId)
1181	.then(function (group) {
1182	var ids = [];
1183	((group && group.plans) \|\| []).forEach(function (term) {
1184	(term.relations \|\| []).forEach(function (rel) {
1185	if (1 === parseInt(rel.type, 10) && parseInt(rel.oid, 10) === oid) {
1186	ids.push(rel.id);
1187	}
1188	});
1189	});
1190	return Promise.all(
1191	ids.map(function (id) {
1192	return api("DELETE", "/relations/" + id);
1193	}),
1194	);
1195	})
1196	.then(function () {
1197	return refreshProducts(groupId);
1198	})
1199	.then(function () {
1200	setLoading(btn, false);
1201	save.notify(i18n.productRemoved);
1202	})
1203	.catch(function (err) {
1204	setLoading(btn, false);
1205	save.notify(err.message \|\| i18n.genericError, "error");
1206	});
1207	});
1208
1209	// Remove a single variation from the group: delete every relation for that
1210	// (product, variation) pair across all durations.
1211	document.addEventListener("click", function (e) {
1212	var btn = e.target.closest("[data-subscrpt-remove-variation]");
1213	if (!btn) {
1214	return;
1215	}
1216	var oid = parseInt(btn.getAttribute("data-oid"), 10);
1217	var vid = parseInt(btn.getAttribute("data-vid"), 10);
1218	var wrap = document.querySelector("[data-plan-id]");
1219	var groupId = wrap && wrap.getAttribute("data-plan-id");
1220	if (!groupId \|\| !window.confirm(i18n.confirmRemoveVariation \|\| "Remove this variation from the plan?")) {
1221	return;
1222	}
1223
1224	setLoading(btn, true);
1225	api("GET", "/groups/" + groupId)
1226	.then(function (group) {
1227	var ids = [];
1228	((group && group.plans) \|\| []).forEach(function (term) {
1229	(term.relations \|\| []).forEach(function (rel) {
1230	if (1 === parseInt(rel.type, 10) && parseInt(rel.oid, 10) === oid && parseInt(rel.vid, 10) === vid) {
1231	ids.push(rel.id);
1232	}
1233	});
1234	});
1235	return Promise.all(
1236	ids.map(function (id) {
1237	return api("DELETE", "/relations/" + id);
1238	}),
1239	);
1240	})
1241	.then(function () {
1242	return refreshProducts(groupId);
1243	})
1244	.then(function () {
1245	setLoading(btn, false);
1246	save.notify(i18n.productRemoved);
1247	})
1248	.catch(function (err) {
1249	setLoading(btn, false);
1250	save.notify(err.message \|\| i18n.genericError, "error");
1251	});
1252	});
1253
1254	/* ------------------------------------------------------------------ *
1255	* Products tab (Pro): inline edit of a price card's rows.
1256	* ------------------------------------------------------------------ */
1257
1258	/**
1259	* Toggle a price card between read and edit mode.
1260	*
1261	* @param {HTMLElement} card The [data-subscrpt-price-card] element.
1262	* @param {boolean} editing Desired mode.
1263	*/
1264	function priceCardMode(card, editing) {
1265	card.querySelectorAll(".subscrpt-pe-view").forEach(function (el) {
1266	el.style.display = editing ? "none" : "";
1267	});
1268	card.querySelectorAll(".subscrpt-pe-edit").forEach(function (el) {
1269	el.style.display = editing ? "" : "none";
1270	});
1271	var toggle = function (sel, show) {
1272	var btn = card.querySelector(sel);
1273	if (btn) {
1274	btn.style.display = show ? "" : "none";
1275	}
1276	};
1277	toggle("[data-subscrpt-edit-prices]", !editing);
1278	toggle("[data-subscrpt-cancel-prices]", editing);
1279	toggle("[data-subscrpt-save-prices]", editing);
1280	}
1281
1282	// Enter edit mode (snapshot current values for cancel).
1283	document.addEventListener("click", function (e) {
1284	var btn = e.target.closest("[data-subscrpt-edit-prices]");
1285	if (!btn) {
1286	return;
1287	}
1288	var card = btn.closest("[data-subscrpt-price-card]");
1289	card.querySelectorAll("[data-field]").forEach(function (field) {
1290	field.dataset.orig = "checkbox" === field.type ? (field.checked ? "1" : "") : field.value;
1291	});
1292	priceCardMode(card, true);
1293	});
1294
1295	// Cancel: restore snapshot, back to read mode.
1296	document.addEventListener("click", function (e) {
1297	var btn = e.target.closest("[data-subscrpt-cancel-prices]");
1298	if (!btn) {
1299	return;
1300	}
1301	var card = btn.closest("[data-subscrpt-price-card]");
1302	card.querySelectorAll("[data-field]").forEach(function (field) {
1303	if ("checkbox" === field.type) {
1304	field.checked = "1" === field.dataset.orig;
1305	} else {
1306	field.value = field.dataset.orig \|\| "";
1307	}
1308	});
1309	priceCardMode(card, false);
1310	});
1311
1312	// Save: PUT each row's regular / offer price + enabled state to its relation.
1313	document.addEventListener("click", function (e) {
1314	var btn = e.target.closest("[data-subscrpt-save-prices]");
1315	if (!btn) {
1316	return;
1317	}
1318	var card = btn.closest("[data-subscrpt-price-card]");
1319	var rows = card.querySelectorAll("[data-subscrpt-relation]");
1320	// The card carries the product id, and (for a variable product) the
1321	// variation id — a variation row seeded from the product-level price has
1322	// no relation of its own yet, so Save creates one for that variation.
1323	var cardPid = card.getAttribute("data-product-id");
1324	var cardVid = parseInt(card.getAttribute("data-variation-id"), 10) \|\| 0;
1325
1326	setLoading(btn, true);
1327	var calls = Array.prototype.map.call(rows, function (row) {
1328	var id = parseInt(row.getAttribute("data-subscrpt-relation"), 10) \|\| 0;
1329	var reg = row.querySelector('[data-field="regular_price"]');
1330	var sale = row.querySelector('[data-field="sale_price"]');
1331	var enabled = row.querySelector('[data-field="enabled"]');
1332	var data = {
1333	regular_price: reg ? reg.value : "",
1334	sale_price: sale ? sale.value : "",
1335	discount_value: 0,
1336	};
1337	if (id) {
1338	return api("PUT", "/relations/" + id, {
1339	exclude: enabled ? !enabled.checked : false,
1340	data: data,
1341	});
1342	}
1343	// No relation yet (seeded variation price) → create one for this variation.
1344	return api("POST", "/relations", {
1345	plan_id: parseInt(row.getAttribute("data-plan-id"), 10) \|\| 0,
1346	oid: parseInt(cardPid, 10) \|\| 0,
1347	vid: cardVid,
1348	type: 1,
1349	status: "active",
1350	exclude: enabled ? !enabled.checked : false,
1351	data: data,
1352	});
1353	});
1354
1355	// One-time purchase row (product-specific native price) shares this Save.
1356	// Only persisted when its controls are rendered (Pro): the one-time price
1357	// stays restricted, so leave it untouched when those inputs are absent.
1358	var otRow = card.querySelector("[data-subscrpt-onetime-row]");
1359	var pid = card.getAttribute("data-product-id");
1360	var enable = otRow ? otRow.querySelector("[data-subscrpt-onetime-enable]") : null;
1361	if (otRow && pid && enable) {
1362	var vid = card.getAttribute("data-variation-id");
1363	var otPrice = otRow.querySelector('[data-ot-field="price"]');
1364	var otOffer = otRow.querySelector('[data-ot-field="offer"]');
1365	var otVals = {
1366	enabled: enable.checked,
1367	price: otPrice ? otPrice.value : "",
1368	offer: otOffer ? otOffer.value : "",
1369	};
1370	var otPayload = otVals;
1371	if (vid) {
1372	otPayload = { variations: {} };
1373	otPayload.variations[vid] = otVals;
1374	}
1375	calls.push(api("PUT", "/product-onetime/" + pid, otPayload));
1376	}
1377
1378	Promise.all(calls)
1379	.then(function () {
1380	return refreshProducts(currentGroupId());
1381	})
1382	.then(function () {
1383	setLoading(btn, false);
1384	save.notify(i18n.pricesSaved);
1385	})
1386	.catch(function (err) {
1387	setLoading(btn, false);
1388	save.notify(err.message \|\| i18n.genericError, "error");
1389	});
1390	});
1391
1392	/* ------------------------------------------------------------------ *
1393	* Products tab (Pro): simple product one-time purchase card.
1394	* Variable products handle one-time per variation via the card Save above;
1395	* simple products use this standalone card + its own toggle/Save.
1396	* ------------------------------------------------------------------ */
1397
1398	/**
1399	* PUT a simple product's one-time purchase: the switch as it stands, plus prices.
1400	*
1401	* The endpoint writes the prices it is given and clears any it is not, so
1402	* both are always sent.
1403	*
1404	* @param {HTMLElement} card The one-time card.
1405	* @param {{price: string, offer: string}} prices Prices to store.
1406	* @return {Promise} The request.
1407	*/
1408	function putOneTime(card, prices) {
1409	var enable = card.querySelector("[data-subscrpt-onetime-enable]");
1410	return api("PUT", "/product-onetime/" + card.getAttribute("data-product-id"), {
1411	enabled: enable ? enable.checked : false,
1412	price: prices.price,
1413	offer: prices.offer,
1414	});
1415	}
1416
1417	// Save the simple card's prices (Save sits in the price row).
1418	document.addEventListener("click", function (e) {
1419	var btn = e.target.closest("[data-subscrpt-onetime-save]");
1420	if (!btn) {
1421	return;
1422	}
1423	var card = btn.closest("[data-subscrpt-onetime-card]");
1424	var price = card.querySelector('[data-ot-field="price"]');
1425	var offer = card.querySelector('[data-ot-field="offer"]');
1426
1427	setLoading(btn, true);
1428	putOneTime(card, { price: price ? price.value : "", offer: offer ? offer.value : "" })
1429	.then(function () {
1430	return refreshProducts(currentGroupId());
1431	})
1432	.then(function () {
1433	setLoading(btn, false);
1434	save.notify(i18n.pricesSaved);
1435	})
1436	.catch(function (err) {
1437	setLoading(btn, false);
1438	save.notify(err.message \|\| i18n.genericError, "error");
1439	});
1440	});
1441
1442	// The switch saves itself. Save lives in the price row, which hides while the
1443	// switch is off, so "off" could not be saved any other way. It sends the
1444	// prices as last saved — each input's default value — because the endpoint
1445	// clears a price it is not given, and an unsaved price edit is left for Save.
1446	// No product refresh: the card already shows what was stored.
1447	document.addEventListener("change", function (e) {
1448	var toggle = e.target.closest("[data-subscrpt-onetime-card] [data-subscrpt-onetime-enable]");
1449	if (!toggle \|\| toggle.subscrptReverting) {
1450	return;
1451	}
1452	var card = toggle.closest("[data-subscrpt-onetime-card]");
1453	var price = card.querySelector('[data-ot-field="price"]');
1454	var offer = card.querySelector('[data-ot-field="offer"]');
1455
1456	toggle.disabled = true;
1457	putOneTime(card, { price: price ? price.defaultValue : "", offer: offer ? offer.defaultValue : "" })
1458	.then(function () {
1459	toggle.disabled = false;
1460	save.notify(toggle.checked ? i18n.oneTimeOn : i18n.oneTimeOff);
1461	})
1462	.catch(function (err) {
1463	toggle.disabled = false;
1464	// Put the switch back so it shows what is stored; the re-dispatched
1465	// change re-syncs the price row without saving again.
1466	toggle.subscrptReverting = true;
1467	toggle.checked = !toggle.checked;
1468	toggle.dispatchEvent(new Event("change", { bubbles: true }));
1469	toggle.subscrptReverting = false;
1470	save.notify(err.message \|\| i18n.genericError, "error");
1471	});
1472	});
1473
1474	// "Allow User Cancellation" saves itself too; on failure the switch goes back
1475	// to what is stored.
1476	document.addEventListener("change", function (e) {
1477	var toggle = e.target.closest("[data-subscrpt-user-cancel-card] [data-subscrpt-user-cancel-enable]");
1478	if (!toggle) {
1479	return;
1480	}
1481	var card = toggle.closest("[data-subscrpt-user-cancel-card]");
1482
1483	toggle.disabled = true;
1484	api("PUT", "/product-user-cancel/" + card.getAttribute("data-product-id"), { enabled: toggle.checked })
1485	.then(function () {
1486	toggle.disabled = false;
1487	save.notify(toggle.checked ? i18n.userCancelOn : i18n.userCancelOff);
1488	})
1489	.catch(function (err) {
1490	toggle.disabled = false;
1491	toggle.checked = !toggle.checked;
1492	save.notify(err.message \|\| i18n.genericError, "error");
1493	});
1494	});
1495
1496	/* ------------------------------------------------------------------ *
1497	* Drag-and-drop reorder: durations + products (vertical only).
1498	*
1499	* A drag starts on [data-subscrpt-sort-handle] only, moves its
1500	* [data-subscrpt-sort-item] within the [data-subscrpt-sortable] list, and
1501	* saves the list's full id order (hidden/paged-out items included) to
1502	* /groups/{id}/order. Siblings slide aside with a FLIP transition. Arrow
1503	* keys on a focused handle move it one step. Everything is delegated,
1504	* because the Products panel is re-rendered in place.
1505	* ------------------------------------------------------------------ */
1506
1507	var SORT_ANIM_MS = 200;
1508	var SORT_EDGE_PX = 60;
1509	var sortDrag = null;
1510	var sortPending = {};
1511
1512	/**
1513	* Items of a list the merchant can currently see (search/pager aware).
1514	*
1515	* @param {HTMLElement} list Sortable list.
1516	* @return {HTMLElement[]}
1517	*/
1518	function sortVisible(list) {
1519	return Array.prototype.filter.call(list.children, function (el) {
1520	return el.hasAttribute("data-subscrpt-sort-item") && "none" !== el.style.display;
1521	});
1522	}
1523
1524	/**
1525	* Every item id of a list, in DOM order.
1526	*
1527	* @param {HTMLElement} list Sortable list.
1528	* @return {number[]}
1529	*/
1530	function sortIds(list) {
1531	return Array.prototype.map.call(list.querySelectorAll(":scope > [data-subscrpt-sort-item]"), function (el) {
1532	return parseInt(el.getAttribute("data-subscrpt-sort-item"), 10);
1533	});
1534	}
1535
1536	/**
1537	* Move `el` in the DOM (before `ref`, or to the end) and slide every other
1538	* visible item from where it was to where it now is.
1539	*
1540	* @param {HTMLElement} list Sortable list.
1541	* @param {HTMLElement} el Item to move.
1542	* @param {HTMLElement\|null} ref Insert before this item.
1543	* @param {boolean} self Animate `el` too (keyboard moves).
1544	*/
1545	function sortMove(list, el, ref, self) {
1546	var others = sortVisible(list).filter(function (it) {
1547	return self \|\| it !== el;
1548	});
1549	var before = others.map(function (it) {
1550	return it.offsetTop;
1551	});
1552
1553	list.insertBefore(el, ref);
1554
1555	others.forEach(function (it, i) {
1556	var delta = before[i] - it.offsetTop;
1557	if (!delta) {
1558	return;
1559	}
1560	it.style.transition = "none";
1561	it.style.transform = "translateY(" + delta + "px)";
1562	void it.offsetHeight; // Commit the start frame.
1563	it.style.transition = "transform " + SORT_ANIM_MS + "ms cubic-bezier(0.2, 0, 0, 1)";
1564	it.style.transform = "";
1565	window.clearTimeout(it._subscrptSortTimer);
1566	it._subscrptSortTimer = window.setTimeout(function () {
1567	it.style.transition = "";
1568	}, SORT_ANIM_MS);
1569	});
1570	}
1571
1572	/**
1573	* Put a list back into a given id order (a failed save).
1574	*
1575	* @param {HTMLElement} list Sortable list.
1576	* @param {number[]} ids Order to restore.
1577	*/
1578	function sortRestore(list, ids) {
1579	ids.forEach(function (id) {
1580	var el = list.querySelector(':scope > [data-subscrpt-sort-item="' + id + '"]');
1581	if (el) {
1582	list.appendChild(el);
1583	}
1584	});
1585	sortSynced(list);
1586	}
1587
1588	/**
1589	* Tell the list's search/pager the DOM order changed.
1590	*
1591	* @param {HTMLElement} list Sortable list.
1592	*/
1593	function sortSynced(list) {
1594	var root = list.closest("[data-subscrpt-browse]");
1595	if (root) {
1596	root.dispatchEvent(new CustomEvent("subscrpt:sorted"));
1597	}
1598	}
1599
1600	/**
1601	* Save a list's order. Debounced so a run of arrow-key moves is one write;
1602	* on failure the list goes back to the order it had before the run.
1603	*
1604	* @param {HTMLElement} list Sortable list.
1605	* @param {number[]} before Order before this change.
1606	*/
1607	function sortSave(list, before) {
1608	var key = list.getAttribute("data-subscrpt-sortable");
1609	var groupId = currentGroupId();
1610	if (!key \|\| !groupId) {
1611	return;
1612	}
1613
1614	var pending = sortPending[key] \|\| { before: before };
1615	sortPending[key] = pending;
1616	window.clearTimeout(pending.timer);
1617	pending.timer = window.setTimeout(function () {
1618	delete sortPending[key];
1619	var ids = sortIds(list);
1620	if (ids.join() === pending.before.join()) {
1621	return;
1622	}
1623	var body = {};
1624	body[key] = ids;
1625	api("PUT", "/groups/" + groupId + "/order", body)
1626	.then(function () {
1627	save.notify(i18n.orderSaved);
1628	})
1629	.catch(function (err) {
1630	sortRestore(list, pending.before);
1631	save.notify(err.message \|\| i18n.genericError, "error");
1632	});
1633	}, 300);
1634	}
1635
1636	/**
1637	* Follow the pointer: position the lifted item, swap it past any sibling
1638	* whose midpoint it crossed, and keep it inside the list.
1639	*
1640	* @param {number} clientY Pointer Y in the viewport.
1641	*/
1642	function sortUpdate(clientY) {
1643	var d = sortDrag;
1644	var el = d.item;
1645	var items = sortVisible(d.list);
1646	var first = items[0];
1647	var last = items[items.length - 1];
1648
1649	// Page coordinates, so auto-scroll does not throw the item off the pointer.
1650	var dy = clientY + window.scrollY - d.startY;
1651	var top = d.startTop + dy;
1652	top = Math.max(first.offsetTop, Math.min(top, last.offsetTop + last.offsetHeight - el.offsetHeight));
1653	// Leading edge, not centre: an expanded (tall) product must still be able
1654	// to pass a short one inside the clamped range.
1655	var bottom = top + el.offsetHeight;
1656
1657	var i = items.indexOf(el);
1658	var next = items[i + 1];
1659	var prev = items[i - 1];
1660	var movedDown = false;
1661	while (next && bottom > next.offsetTop + next.offsetHeight / 2) {
1662	sortMove(d.list, el, next.nextSibling, false);
1663	items = sortVisible(d.list);
1664	next = items[items.indexOf(el) + 1];
1665	movedDown = true;
1666	}
1667	while (!movedDown && prev && top < prev.offsetTop + prev.offsetHeight / 2) {
1668	sortMove(d.list, el, prev, false);
1669	items = sortVisible(d.list);
1670	prev = items[items.indexOf(el) - 1];
1671	}
1672
1673	el.style.transform = "translateY(" + (top - el.offsetTop) + "px) scale(1.01)";
1674	}
1675
1676	/**
1677	* Scroll the page while the pointer rests near the top/bottom edge.
1678	*/
1679	function sortAutoScroll() {
1680	if (!sortDrag) {
1681	return;
1682	}
1683	var y = sortDrag.clientY;
1684	var h = window.innerHeight;
1685	var step = 0;
1686	if (y < SORT_EDGE_PX) {
1687	step = -Math.ceil((SORT_EDGE_PX - y) / 4);
1688	} else if (y > h - SORT_EDGE_PX) {
1689	step = Math.ceil((y - (h - SORT_EDGE_PX)) / 4);
1690	}
1691	if (step) {
1692	window.scrollBy(0, step);
1693	sortUpdate(y);
1694	}
1695	sortDrag.raf = window.requestAnimationFrame(sortAutoScroll);
1696	}
1697
1698	function sortOnMove(e) {
1699	if (!sortDrag \|\| e.pointerId !== sortDrag.pointerId) {
1700	return;
1701	}
1702	e.preventDefault();
1703	sortDrag.clientY = e.clientY;
1704	sortUpdate(e.clientY);
1705	}
1706
1707	function sortOnEnd(e) {
1708	if (!sortDrag \|\| e.pointerId !== sortDrag.pointerId) {
1709	return;
1710	}
1711	var d = sortDrag;
1712	var el = d.item;
1713	sortDrag = null;
1714
1715	window.cancelAnimationFrame(d.raf);
1716	window.removeEventListener("pointermove", sortOnMove);
1717	window.removeEventListener("pointerup", sortOnEnd);
1718	window.removeEventListener("pointercancel", sortOnEnd);
1719	document.body.classList.remove("wpsubs-sorting");
1720
1721	// Glide into the slot, then drop the lift.
1722	el.classList.remove("wpsubs-sort-item--dragging");
1723	el.classList.add("wpsubs-sort-item--settling");
1724	el.style.transform = "";
1725	window.setTimeout(function () {
1726	el.classList.remove("wpsubs-sort-item--settling");
1727	}, 240);
1728
1729	if (sortIds(d.list).join() !== d.before.join()) {
1730	sortSynced(d.list);
1731	sortSave(d.list, d.before);
1732	}
1733	}
1734
1735	document.addEventListener("pointerdown", function (e) {
1736	var handle = e.target.closest("[data-subscrpt-sort-handle]");
1737	if (!handle \|\| sortDrag \|\| (e.pointerType === "mouse" && 0 !== e.button)) {
1738	return;
1739	}
1740	var item = handle.closest("[data-subscrpt-sort-item]");
1741	var list = item && item.parentElement;
1742	if (!list \|\| !list.hasAttribute("data-subscrpt-sortable")) {
1743	return;
1744	}
1745	e.preventDefault();
1746	handle.focus({ preventScroll: true });
1747
1748	sortDrag = {
1749	item: item,
1750	list: list,
1751	pointerId: e.pointerId,
1752	startY: e.clientY + window.scrollY,
1753	startTop: item.offsetTop,
1754	clientY: e.clientY,
1755	before: sortIds(list),
1756	};
1757
1758	item.style.transition = "";
1759	item.classList.remove("wpsubs-sort-item--settling");
1760	item.classList.add("wpsubs-sort-item--dragging");
1761	item.style.transform = "scale(1.01)";
1762	document.body.classList.add("wpsubs-sorting");
1763
1764	window.addEventListener("pointermove", sortOnMove, { passive: false });
1765	window.addEventListener("pointerup", sortOnEnd);
1766	window.addEventListener("pointercancel", sortOnEnd);
1767	sortDrag.raf = window.requestAnimationFrame(sortAutoScroll);
1768	});
1769
1770	// Keyboard: ArrowUp / ArrowDown on a focused handle moves one step.
1771	document.addEventListener("keydown", function (e) {
1772	var handle = e.target.closest ? e.target.closest("[data-subscrpt-sort-handle]") : null;
1773	if (!handle \|\| sortDrag \|\| ("ArrowUp" !== e.key && "ArrowDown" !== e.key)) {
1774	return;
1775	}
1776	var item = handle.closest("[data-subscrpt-sort-item]");
1777	var list = item && item.parentElement;
1778	if (!list \|\| !list.hasAttribute("data-subscrpt-sortable")) {
1779	return;
1780	}
1781	e.preventDefault();
1782
1783	var items = sortVisible(list);
1784	var i = items.indexOf(item);
1785	var target = "ArrowUp" === e.key ? items[i - 1] : items[i + 1];
1786	if (!target) {
1787	return;
1788	}
1789	var before = sortIds(list);
1790	sortMove(list, item, "ArrowUp" === e.key ? target : target.nextSibling, true);
1791	handle.focus({ preventScroll: true });
1792	sortSynced(list);
1793	sortSave(list, before);
1794	});
1795
1796	/* ------------------------------------------------------------------ *
1797	* Products tab: client-side search + pagination over the product list.
1798	* ------------------------------------------------------------------ */
1799
1800	/**
1801	* Windowed page numbers with ellipses (first, last, current ±1).
1802	*
1803	* @param {number} current Current page.
1804	* @param {number} total Total pages.
1805	* @return {Array<number\|string>}
1806	*/
1807	function pageRange(current, total) {
1808	var out = [];
1809	for (var i = 1; i <= total; i++) {
1810	if (i === 1 \|\| i === total \|\| (i >= current - 1 && i <= current + 1)) {
1811	out.push(i);
1812	} else if (out[out.length - 1] !== "…") {
1813	out.push("…");
1814	}
1815	}
1816	return out;
1817	}
1818
1819	function initBrowser(root) {
1820	var perPage = parseInt(root.getAttribute("data-per-page"), 10) \|\| 10;
1821	var input = root.querySelector("[data-subscrpt-browse-search]");
1822	var items = Array.prototype.slice.call(root.querySelectorAll("[data-subscrpt-browse-item]"));
1823	var emptyMsg = root.querySelector("[data-subscrpt-browse-empty]");
1824	var pager = root.querySelector("[data-subscrpt-browse-pager]");
1825	var term = "";
1826	var page = 1;
1827
1828	// Remember each item's own display so showing it restores that (e.g. cards
1829	// set display:flex inline) instead of clearing it to the block default.
1830	items.forEach(function (it) {
1831	it._subscrptDisplay = it.style.display \|\| "";
1832	});
1833
1834	function match(item) {
1835	if (!term) {
1836	return true;
1837	}
1838	var name = (item.getAttribute("data-name") \|\| "").indexOf(term) !== -1;
1839	var pid = String(item.getAttribute("data-pid") \|\| "").indexOf(term) !== -1;
1840	return name \|\| pid;
1841	}
1842
1843	function render() {
1844	var visible = items.filter(match);
1845	var total = Math.max(1, Math.ceil(visible.length / perPage));
1846	if (page > total) {
1847	page = total;
1848	}
1849	var start = (page - 1) * perPage;
1850	var pageItems = visible.slice(start, start + perPage);
1851
1852	items.forEach(function (it) {
1853	it.style.display = "none";
1854	});
1855	pageItems.forEach(function (it) {
1856	it.style.display = it._subscrptDisplay;
1857	});
1858
1859	if (emptyMsg) {
1860	emptyMsg.style.display = visible.length ? "none" : "";
1861	}
1862	renderPager(visible.length, total);
1863	}
1864
1865	function renderPager(count, total) {
1866	if (total <= 1) {
1867	pager.innerHTML = "";
1868	return;
1869	}
1870	var start = count ? (page - 1) * perPage + 1 : 0;
1871	var end = Math.min(page * perPage, count);
1872	var info = (i18n.showingRange \|\| "Showing %1-%2 of %3")
1873	.replace("%1", start)
1874	.replace("%2", end)
1875	.replace("%3", count);
1876
1877	var nav = "";
1878	var chip = function (label, target, disabled, active) {
1879	var cls = "wpsubs-pagination__btn";
1880	if (disabled) {
1881	cls += " wpsubs-pagination__btn--disabled";
1882	}
1883	if (active) {
1884	cls += " wpsubs-pagination__btn--active";
1885	}
1886	if ("…" === label) {
1887	return '<span class="wpsubs-pagination__btn wpsubs-pagination__btn--ellipsis" aria-hidden="true">…</span>';
1888	}
1889	return '<button type="button" class="' + cls + '" data-subscrpt-page="' + target + '">' + label + "</button>";
1890	};
1891
1892	nav += chip("‹", page - 1, page <= 1, false);
1893	pageRange(page, total).forEach(function (p) {
1894	nav += "…" === p ? chip("…") : chip(p, p, false, p === page);
1895	});
1896	nav += chip("›", page + 1, page >= total, false);
1897
1898	pager.innerHTML =
1899	'<div class="wpsubs-pagination" role="navigation">' +
1900	'<span class="wpsubs-pagination__info">' +
1901	info +
1902	"</span>" +
1903	'<span class="wpsubs-pagination__nav">' +
1904	nav +
1905	"</span></div>";
1906	}
1907
1908	if (input) {
1909	var timer;
1910	input.addEventListener("input", function () {
1911	window.clearTimeout(timer);
1912	timer = window.setTimeout(function () {
1913	term = input.value.trim().toLowerCase();
1914	page = 1;
1915	render();
1916	}, 200);
1917	});
1918	}
1919
1920	// Per-page adv-select (fires wpsubs:select).
1921	document.addEventListener("wpsubs:select", function (e) {
1922	var sel = e.target.closest ? e.target.closest("[data-subscrpt-browse-perpage]") : null;
1923	if (!sel \|\| !root.contains(sel)) {
1924	return;
1925	}
1926	perPage = parseInt(e.detail && e.detail.value, 10) \|\| perPage;
1927	page = 1;
1928	render();
1929	});
1930
1931	// A drag-and-drop reorder moved items in the DOM: page in the new order.
1932	root.addEventListener("subscrpt:sorted", function () {
1933	items = Array.prototype.slice.call(root.querySelectorAll("[data-subscrpt-browse-item]"));
1934	});
1935
1936	pager.addEventListener("click", function (e) {
1937	var btn = e.target.closest("[data-subscrpt-page]");
1938	if (!btn) {
1939	return;
1940	}
1941	page = parseInt(btn.getAttribute("data-subscrpt-page"), 10) \|\| 1;
1942	render();
1943	});
1944
1945	render();
1946	}
1947
1948	function initBrowsers() {
1949	document.querySelectorAll("[data-subscrpt-browse]").forEach(initBrowser);
1950	}
1951
1952	if (document.readyState === "loading") {
1953	document.addEventListener("DOMContentLoaded", initBrowsers);
1954	} else {
1955	initBrowsers();
1956	}
1957	})();
1958