components/app: make showNotification return null on error

We'll do more involved stuff with notifications soon, and don't
want to deal with buggy notification objects.
This commit is contained in:
Simon Ser 2022-02-11 19:16:11 +01:00
parent bb42ff6a07
commit 7ddd783150

View file

@ -120,7 +120,7 @@ function fillConnectParams(params) {
function showNotification(title, options) {
if (!window.Notification || Notification.permission !== "granted") {
return new EventTarget();
return null;
}
// This can still fail due to:
@ -129,7 +129,7 @@ function showNotification(title, options) {
return new Notification(title, options);
} catch (err) {
console.error("Failed to show notification: ", err);
return new EventTarget();
return null;
}
}
@ -524,10 +524,12 @@ export default class App extends Component {
requireInteraction: true,
tag: "msg,server=" + serverID + ",from=" + msg.prefix.name + ",to=" + bufName,
});
notif.addEventListener("click", () => {
// TODO: scroll to message
this.switchBuffer({ server: serverID, name: bufName });
});
if (notif) {
notif.addEventListener("click", () => {
// TODO: scroll to message
this.switchBuffer({ server: serverID, name: bufName });
});
}
}
}
if (msg.command === "INVITE" && client.isMyNick(msg.params[0])) {
@ -543,22 +545,24 @@ export default class App extends Component {
title: "Accept",
}],
});
notif.addEventListener("click", (event) => {
if (event.action === "accept") {
let stored = {
name: bufName,
server: client.params,
receipts: { [ReceiptType.READ]: receiptFromMessage(msg) },
};
if (this.bufferStore.put(stored)) {
this.sendReadReceipt(client, stored);
if (notif) {
notif.addEventListener("click", (event) => {
if (event.action === "accept") {
let stored = {
name: bufName,
server: client.params,
receipts: { [ReceiptType.READ]: receiptFromMessage(msg) },
};
if (this.bufferStore.put(stored)) {
this.sendReadReceipt(client, stored);
}
this.open(channel, serverID);
} else {
// TODO: scroll to message
this.switchBuffer({ server: serverID, name: bufName });
}
this.open(channel, serverID);
} else {
// TODO: scroll to message
this.switchBuffer({ server: serverID, name: bufName });
}
});
});
}
}
// Open a new buffer if the message doesn't come from me or is a