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import { pushMessage } from "/push-api/resources/helpers.js"
/**
* Convenience function for sending a push message and waiting until either
* - The service worker gets a push event and sends a message back,
* in which case {swPush: messageData} is returned, or
* - Declarative Web Push notification with the navigate URL
* /_mozilla/notifications/resources/broadcast-when-opened.html
* is shown and auto-clicked, in which case {dwp: true} is returned.
*/
export async function pushMessageAndWait(t, subscription, options) {
// Enable auto-click so that we can detect when DWP is received.
await MockAlertsService.register(t);
await MockAlertsService.enableAutoClick(options.actionToClick);
const { promise, resolve } = Promise.withResolvers();
const controller = new AbortController();
navigator.serviceWorker.addEventListener("message", ev => {
if (ev.data.type !== "push") {
return;
}
controller.abort();
resolve({ swPush: ev.data });
}, { signal: controller.signal });
new BroadcastChannel("broadcast-when-opened").addEventListener("message", ev => {
assert_equals(ev.data, "opened");
controller.abort();
resolve({ dwp: true });
}, { signal: controller.signal });
await pushMessage(subscription, options);
return promise;
}