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/*
This file is part of GNU Taler
(C) 2022-2024 Taler Systems S.A.
GNU Taler is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 3, or (at your option) any later version.
GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
import { Fragment, VNode, h } from "preact"
import { Attention, GLOBAL_NOTIFICATION_TIMEOUT as GLOBAL_TOAST_TIMEOUT, Notification, useNotifications } from "../index.browser.js"
/**
* Toasts should be considered when displaying these types of information to the user:
*
* Low attention messages that do not require user action
* Singular status updates
* Confirmations
* Information that does not need to be followed up
*
* Do not use toasts if the information contains the following:
*
* High attention and crtitical information
* Time-sensitive information
* Requires user action or input
* Batch updates
*
* @returns
*/
export function ToastBanner(): VNode {
const notifs = useNotifications()
if (notifs.length === 0) return <Fragment />
const show = notifs.filter(e => !e.message.ack && !e.message.timeout)
if (show.length === 0) return <Fragment />
return <AttentionByType msg={show[0]} />
}
function AttentionByType({ msg }: { msg: Notification }) {
switch (msg.message.type) {
case "error":
return <Attention type="danger" title={msg.message.title} onClose={() => {
msg.acknowledge()
}} timeout={GLOBAL_TOAST_TIMEOUT}>
{msg.message.description &&
<div class="mt-2 text-sm text-red-700">
{msg.message.description}
</div>
}
</Attention>
case "info":
return <Attention type="success" title={msg.message.title} onClose={() => {
msg.acknowledge();
}} timeout={GLOBAL_TOAST_TIMEOUT} />
}
}
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