// backend/realtime.jsw import { publish } from 'wix-realtime'; /** * Broadcast a payload to everyone in a chat room. * Channel naming: room: */ export function broadcast(roomId, payload) { return publish(`room:${roomId}`, payload); }
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Refund Policy

A LEGAL DISCLAIMER

The explanations and information provided on this page are only general and high-level explanations and information on how to write your own document of a Refund Policy. You should not rely on this article as legal advice or as recommendations regarding what you should actually do, because we cannot know in advance what are the specific refund policies that you wish to establish between your business and your customers. We recommend that you seek legal advice to help you understand and to assist you in the creation of your own Refund Policy.

REFUND POLICY - THE BASICS 

Having said that, a Refund Policy is a legally binding document that is meant to establish the legal relations between you and your customers regarding how and if you will provide them with a refund. Online businesses selling products are sometimes required (depending on local laws and regulations) to present their product return policy and refund policy. In some jurisdictions, this is needed in order to comply with consumer protection laws. It may also help you avoid legal claims from customers that are not satisfied with the products they purchased.

WHAT TO INCLUDE IN THE REFUND POLICY

Generally speaking, a Refund Policy often addresses these types of issues: the timeframe for asking for a refund; will the refund be full or partial; under which conditions will the customer receive a refund; and much much more.

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// backend/data.js import { broadcast } from 'backend/realtime'; /** * Fires after a document is inserted into the Messages collection * (Collection name: Messages -> function name: Messages_afterInsert) */ export function Messages_afterInsert(item, context) { // Keep the payload lean; it's sent to all subscribers. const payload = { _id: item._id, text: item.text, userId: item.userId, userName: item.userName, roomId: item.roomId, createdAt: item.createdAt }; // Fire-and-forget broadcast; don't block the insert lifecycle. broadcast(item.roomId, payload); return item; } // backend/data.js import { broadcast } from 'backend/realtime'; /** * Fires after a document is inserted into the Messages collection * (Collection name: Messages -> function name: Messages_afterInsert) */ export function Messages_afterInsert(item, context) { // Keep the payload lean; it's sent to all subscribers. const payload = { _id: item._id, text: item.text, userId: item.userId, userName: item.userName, roomId: item.roomId, createdAt: item.createdAt }; // Fire-and-forget broadcast; don't block the insert lifecycle. broadcast(item.roomId, payload); return item; } // Page code (e.g., Chat page) import wixData from 'wix-data'; import wixUsers from 'wix-users'; import { subscribe, unsubscribe } from 'wix-realtime'; // If you use Wix Members profile names, you can also import: // import { currentMember } from 'wix-members'; let roomId = 'global'; // default room (or drive from #roomPicker) let myUser = null; let realtimeSub = null; $w.onReady(async () => { myUser = wixUsers.currentUser; initRepeaterItemUI(); await loadMessages(); // Realtime subscribe resubscribe(); // Send message $w('#sendButton').onClick(sendCurrentMessage); $w('#messageInput').onKeyPress((e) => { if (e.key === 'Enter' && !e.shiftKey) { e.preventDefault(); sendCurrentMessage(); } }); // Optional: switch rooms if ($w('#roomPicker')) { $w('#roomPicker').onChange(async () => { roomId = $w('#roomPicker').value; await loadMessages(); resubscribe(); }); } }); function initRepeaterItemUI() { $w('#messagesRepeater').onItemReady(($item, itemData) => { const mine = itemData.userId === (myUser?.id ?? 'anon'); // Hide both by default, then show one $item('#leftBubble').collapse(); $item('#rightBubble').collapse(); if (mine) { $item('#rightText').text = itemData.text || ''; $item('#rightMeta').text = metaText(itemData); $item('#rightBubble').expand(); } else { $item('#leftText').text = itemData.text || ''; $item('#leftMeta').text = metaText(itemData); $item('#leftBubble').expand(); } }); } function metaText(item) { const name = item.userName || (item.userId ? `User ${item.userId.slice(0,6)}` : 'User'); const ts = item.createdAt ? new Date(item.createdAt).toLocaleTimeString([], { hour: '2-digit', minute: '2-digit' }) : ''; return `${name} • ${ts}`; } async function loadMessages() { const results = await wixData.query('Messages') .eq('roomId', roomId) .ascending('createdAt') .limit(200) // adjust / paginate as needed .find(); $w('#messagesRepeater').data = results.items; focusInput(); } function focusInput() { setTimeout(() => { if ($w('#messageInput')) $w('#messageInput').focus(); }, 50); } async function sendCurrentMessage() { const text = ($w('#messageInput').value || '').trim(); if (!text) return; const item = { text, userId: myUser?.id || 'anon', userName: await getDisplayName(), // or null roomId // createdAt is auto-set in the collection (Default: Now) }; await wixData.insert('Messages', item); // Triggers afterInsert -> broadcast $w('#messageInput').value = ''; } async function getDisplayName() { // Option A (simple): use email local-part if available try { if (myUser?.loggedIn) { const email = await myUser.getEmail(); if (email) return email.split('@')[0]; } } catch (e) { /* ignore */ } // Option B (comment in if using Wix Members): // try { // const member = await currentMember.getMember(); // return member?.profile?.nickname || member?.loginEmail || 'Member'; // } catch (e) {} return myUser?.loggedIn ? 'Member' : 'Guest'; } function resubscribe() { // Clean up the previous subscription if any if (realtimeSub) { try { unsubscribe(realtimeSub); } catch (e) {} realtimeSub = null; } // Subscribe to the current room channel realtimeSub = subscribe(`room:${roomId}`, (message) => { const payload = message?.payload; if (!payload) return; const data = $w('#messagesRepeater').data || []; data.push(payload); $w('#messagesRepeater').data = data; focusInput(); }); }