time component

17 files changed, 228 insertions, 133 deletions

diff --git a/packages/aml-backoffice-ui/src/Dashboard.tsx b/packages/aml-backoffice-ui/src/Dashboard.tsx
index 0fcea3ee9..3951b48c7 100644
--- a/packages/aml-backoffice-ui/src/Dashboard.tsx
+++ b/packages/aml-backoffice-ui/src/Dashboard.tsx
@@ -1,5 +1,5 @@
 import { TranslatedString } from "@gnu-taler/taler-util";
-import { Footer, GlobalNotificationsBanner, Header, notifyError, notifyException, useTranslationContext } from "@gnu-taler/web-util/browser";
+import { Footer, ToastBanner, Header, notifyError, notifyException, useTranslationContext } from "@gnu-taler/web-util/browser";
 import { ComponentChildren, Fragment, VNode, h } from "preact";
 import { useEffect, useErrorBoundary } from "preact/hooks";
 import { useOfficer } from "./hooks/useOfficer.js";
@@ -151,7 +151,11 @@ export function ExchangeAmlFrame({
       </Header>
     </div>
 
-    <GlobalNotificationsBanner />
+    <div class="fixed z-20 w-full">
+      <div class="mx-auto w-4/5">
+        <ToastBanner />
+      </div>
+    </div>
 
     <div class="-mt-32 flex grow ">
       {officer.state !== "ready" ? undefined :
diff --git a/packages/demobank-ui/src/components/Cashouts/views.tsx b/packages/demobank-ui/src/components/Cashouts/views.tsx
index 90ee6bc2f..09e986dd4 100644
--- a/packages/demobank-ui/src/components/Cashouts/views.tsx
+++ b/packages/demobank-ui/src/components/Cashouts/views.tsx
@@ -15,7 +15,9 @@
  */
 
 import {
+  AbsoluteTime,
   Amounts,
+  Duration,
   HttpStatusCode,
   TalerError,
   assertUnreachable,
@@ -31,6 +33,7 @@ import { useConversionInfo } from "../../hooks/circuit.js";
 import { RenderAmount } from "../../pages/PaytoWireTransferForm.js";
 import { ErrorLoadingWithDebug } from "../ErrorLoadingWithDebug.js";
 import { State } from "./index.js";
+import { Time } from "../Time.js";
 
 export function FailedView({ error }: State.Failed) {
   const { i18n } = useTranslationContext();
@@ -141,12 +144,6 @@ export function ReadyView({
                     </th>
                   </tr>
                   {txs.map((item) => {
-                    const creationTime =
-                      item.creation_time.t_s === "never"
-                        ? ""
-                        : format(item.creation_time.t_s * 1000, "HH:mm:ss", {
-                          locale: dateLocale,
-                        });
                     return (
                       <a
                         name="cashout details"
@@ -157,14 +154,17 @@ export function ReadyView({
                           cid: String(item.id),
                         })}
                       >
-                          <td class="relative py-2 pl-2 pr-2 text-sm ">
-                            <div class="font-medium text-gray-900">
-                              {creationTime}
-                            </div>
-                            {
-                              //FIXME: implement responsive view
-                            }
-                            {/* <dl class="font-normal sm:hidden">
+                        <td class="relative py-2 pl-2 pr-2 text-sm ">
+                          <div class="font-medium text-gray-900">
+                            <Time format="HH:mm:ss"
+                              timestamp={AbsoluteTime.fromProtocolTimestamp(item.creation_time)}
+                            // relative={Duration.fromSpec({ days: 1 })} 
+                            />
+                          </div>
+                          {
+                            //FIXME: implement responsive view
+                          }
+                          {/* <dl class="font-normal sm:hidden">
                         <dt class="sr-only sm:hidden"><i18n.Translate>Amount</i18n.Translate></dt>
                         <dd class="mt-1 truncate text-gray-700">
                           {item.negative ? i18n.str`sent` : i18n.str`received`} {item.amount ? (
@@ -185,24 +185,24 @@ export function ReadyView({
                           </pre>
                         </dd>
                       </dl> */}
-                          </td>
-                          <td class="hidden sm:table-cell px-3 py-3.5 text-sm text-red-600 cursor-pointer">
-                            <RenderAmount
-                              value={Amounts.parseOrThrow(item.amount_debit)}
-                              spec={resp.body.regional_currency_specification}
-                            />
-                          </td>
-                          <td class="hidden sm:table-cell px-3 py-3.5 text-sm text-green-600 cursor-pointer">
-                            <RenderAmount
-                              value={Amounts.parseOrThrow(item.amount_credit)}
-                              spec={resp.body.fiat_currency_specification}
-                            />
-                          </td>
+                        </td>
+                        <td class="hidden sm:table-cell px-3 py-3.5 text-sm text-red-600 cursor-pointer">
+                          <RenderAmount
+                            value={Amounts.parseOrThrow(item.amount_debit)}
+                            spec={resp.body.regional_currency_specification}
+                          />
+                        </td>
+                        <td class="hidden sm:table-cell px-3 py-3.5 text-sm text-green-600 cursor-pointer">
+                          <RenderAmount
+                            value={Amounts.parseOrThrow(item.amount_credit)}
+                            spec={resp.body.fiat_currency_specification}
+                          />
+                        </td>
 
-                          <td class="hidden sm:table-cell px-3 py-3.5 text-sm text-gray-500 break-all min-w-md">
+                        <td class="hidden sm:table-cell px-3 py-3.5 text-sm text-gray-500 break-all min-w-md">
 
-                            {item.subject}
-                          </td>
+                          {item.subject}
+                        </td>
                       </a>
                     );
                   })}
diff --git a/packages/demobank-ui/src/components/Time.tsx b/packages/demobank-ui/src/components/Time.tsx
new file mode 100644
index 000000000..39ce33f60
--- /dev/null
+++ b/packages/demobank-ui/src/components/Time.tsx
@@ -0,0 +1,71 @@
+/*
+ This file is part of GNU Taler
+ (C) 2022 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 { AbsoluteTime, Duration } from "@gnu-taler/taler-util";
+import { useTranslationContext } from "@gnu-taler/web-util/browser";
+import { formatISO, format, formatDuration, intervalToDuration } from "date-fns";
+import { Fragment, h, VNode } from "preact";
+
+/**
+ * 
+ * @param timestamp time to be formatted
+ * @param relative duration threshold, if the difference is lower
+ * the timestamp will be formatted as relative time from "now"
+ * 
+ * @returns 
+ */
+export function Time({
+  timestamp,
+  relative,
+  format: formatString,
+}: {
+  timestamp: AbsoluteTime | undefined;
+  relative?: Duration,
+  format: string;
+}): VNode {
+  const { i18n, dateLocale } = useTranslationContext()
+  if (!timestamp) return <Fragment />
+
+  if (timestamp.t_ms === "never") {
+    return <time >{i18n.str`never`}</time>
+  }
+
+  const now = AbsoluteTime.now();
+  const diff = AbsoluteTime.difference(now, timestamp)
+  if (relative && now.t_ms !== "never" && Duration.cmp(diff, relative) === -1) {
+    const d = intervalToDuration({
+      start: now.t_ms,
+      end: timestamp.t_ms
+    })
+    d.seconds = 0
+    const duration = formatDuration(d, { locale: dateLocale })
+    const isFuture = AbsoluteTime.cmp(now, timestamp) < 0
+    if (isFuture) {
+      return <time dateTime={formatISO(timestamp.t_ms)}>
+        <i18n.Translate>in {duration}</i18n.Translate>
+      </time>
+    } else {
+      return <time dateTime={formatISO(timestamp.t_ms)}>
+        <i18n.Translate>{duration} ago</i18n.Translate>
+      </time>
+    }
+  }
+  return (
+    <time dateTime={formatISO(timestamp.t_ms)}>
+      {format(timestamp.t_ms, formatString, { locale: dateLocale })}
+    </time>
+  );
+}
diff --git a/packages/demobank-ui/src/components/Transactions/views.tsx b/packages/demobank-ui/src/components/Transactions/views.tsx
index cdf134b2f..7da9fc5a9 100644
--- a/packages/demobank-ui/src/components/Transactions/views.tsx
+++ b/packages/demobank-ui/src/components/Transactions/views.tsx
@@ -20,6 +20,8 @@ import { Fragment, VNode, h } from "preact";
 import { useBankCoreApiContext } from "../../context/config.js";
 import { RenderAmount } from "../../pages/PaytoWireTransferForm.js";
 import { State } from "./index.js";
+import { Duration } from "@gnu-taler/taler-util";
+import { Time } from "../Time.js";
 
 export function ReadyView({
   transactions,
@@ -107,19 +109,18 @@ export function ReadyView({
                     </th>
                   </tr>
                   {txs.map((item) => {
-                    const time =
-                      item.when.t_ms === "never"
-                        ? ""
-                        : format(item.when.t_ms, "HH:mm:ss", {
-                          locale: dateLocale,
-                        });
                     return (
                       <tr
                         key={idx}
                         class="border-b border-gray-200 last:border-none"
                       >
                         <td class="relative py-2 pl-2 pr-2 text-sm ">
-                          <div class="font-medium text-gray-900">{time}</div>
+                          <div class="font-medium text-gray-900">
+                            <Time format="HH:mm:ss"
+                              timestamp={item.when}
+                            // relative={Duration.fromSpec({ days: 1 })} 
+                            />
+                          </div>
                           <dl class="font-normal sm:hidden">
                             <dt class="sr-only sm:hidden">
                               <i18n.Translate>Amount</i18n.Translate>
diff --git a/packages/demobank-ui/src/pages/BankFrame.tsx b/packages/demobank-ui/src/pages/BankFrame.tsx
index b6bfe1cfb..e1b8d6b83 100644
--- a/packages/demobank-ui/src/pages/BankFrame.tsx
+++ b/packages/demobank-ui/src/pages/BankFrame.tsx
@@ -17,12 +17,12 @@
 import { Amounts, TalerError, TranslatedString } from "@gnu-taler/taler-util";
 import {
   Footer,
-  GlobalNotificationsBanner,
   Header,
   Loading,
+  ToastBanner,
   notifyError,
   notifyException,
-  useTranslationContext,
+  useTranslationContext
 } from "@gnu-taler/web-util/browser";
 import { ComponentChildren, VNode, h } from "preact";
 import { useEffect, useErrorBoundary } from "preact/hooks";
@@ -146,7 +146,7 @@ export function BankFrame({
 
       <div class="fixed z-20 w-full">
         <div class="mx-auto w-4/5">
-          <GlobalNotificationsBanner />
+          <ToastBanner />
         </div>
       </div>
 
diff --git a/packages/demobank-ui/src/pages/SolveChallengePage.tsx b/packages/demobank-ui/src/pages/SolveChallengePage.tsx
index b7fc82a94..1bafbc3eb 100644
--- a/packages/demobank-ui/src/pages/SolveChallengePage.tsx
+++ b/packages/demobank-ui/src/pages/SolveChallengePage.tsx
@@ -17,6 +17,7 @@
 import {
   AbsoluteTime,
   Amounts,
+  Duration,
   HttpStatusCode,
   TalerCorebankApi,
   TalerError,
@@ -47,6 +48,7 @@ import { undefinedIfEmpty } from "../utils.js";
 import { RenderAmount } from "./PaytoWireTransferForm.js";
 import { OperationNotFound } from "./WithdrawalQRCode.js";
 import { useNavigationContext } from "../context/navigation.js";
+import { Time } from "../components/Time.js";
 
 export function SolveChallengePage({
   onChallengeCompleted,
@@ -533,9 +535,9 @@ function ChallengeDetails({
                   <i18n.Translate>Sent at</i18n.Translate>
                 </dt>
                 <dd class="mt-1 text-sm leading-6 text-gray-700 sm:col-span-2 sm:mt-0">
-                  {format(challenge.sent.t_ms, "dd/MM/yyyy HH:mm:ss", {
-                    locale: dateLocale,
-                  })}
+                  <Time format="dd/MM/yyyy HH:mm:ss"
+                    timestamp={challenge.sent}
+                    relative={Duration.fromSpec({ days: 1 })} />
                 </dd>
               </div>
             )}
diff --git a/packages/demobank-ui/src/pages/business/ShowCashoutDetails.tsx b/packages/demobank-ui/src/pages/business/ShowCashoutDetails.tsx
index f4b2130a9..33115c16a 100644
--- a/packages/demobank-ui/src/pages/business/ShowCashoutDetails.tsx
+++ b/packages/demobank-ui/src/pages/business/ShowCashoutDetails.tsx
@@ -14,7 +14,9 @@
  GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
  */
 import {
+  AbsoluteTime,
   Amounts,
+  Duration,
   HttpStatusCode,
   TalerError,
   assertUnreachable,
@@ -30,6 +32,7 @@ import { ErrorLoadingWithDebug } from "../../components/ErrorLoadingWithDebug.js
 import { useCashoutDetails, useConversionInfo } from "../../hooks/circuit.js";
 import { RouteDefinition } from "../../route.js";
 import { RenderAmount } from "../PaytoWireTransferForm.js";
+import { Time } from "../../components/Time.js";
 
 interface Props {
   id: string;
@@ -131,11 +134,10 @@ export function ShowCashoutDetails({ id, routeClose }: Props): VNode {
                         <i18n.Translate>Created</i18n.Translate>
                       </dt>
                       <dd class="text-sm ">
-                        {format(
-                          result.body.creation_time.t_s * 1000,
-                          "dd/MM/yyyy HH:mm:ss",
-                          { locale: dateLocale },
-                        )}
+                        <Time format="dd/MM/yyyy HH:mm:ss"
+                          timestamp={AbsoluteTime.fromProtocolTimestamp(result.body.creation_time)}
+                        // relative={Duration.fromSpec({ days: 1 })} 
+                        />
                       </dd>
                     </div>
                   ) : undefined}
diff --git a/packages/merchant-backoffice-ui/src/InstanceRoutes.tsx b/packages/merchant-backoffice-ui/src/InstanceRoutes.tsx
index 8eb0cd717..edc1d9a11 100644
--- a/packages/merchant-backoffice-ui/src/InstanceRoutes.tsx
+++ b/packages/merchant-backoffice-ui/src/InstanceRoutes.tsx
@@ -19,64 +19,62 @@
  * @author Sebastian Javier Marchano (sebasjm)
  */
 
+import { TranslatedString } from "@gnu-taler/taler-util";
 import {
-  useTranslationContext,
-  HttpError,
   ErrorType,
-  GlobalNotificationsBanner,
+  HttpError,
+  useTranslationContext
 } from "@gnu-taler/web-util/browser";
 import { format } from "date-fns";
-import { Fragment, FunctionComponent, h, VNode } from "preact";
-import { Route, route, Router } from "preact-router";
-import { useCallback, useEffect, useErrorBoundary, useMemo, useState } from "preact/hooks";
+import { Fragment, FunctionComponent, VNode, h } from "preact";
+import { Route, Router, route } from "preact-router";
+import { useEffect, useErrorBoundary, useMemo, useState } from "preact/hooks";
 import { Loading } from "./components/exception/loading.js";
 import { Menu, NotificationCard } from "./components/menu/index.js";
-import { useBackendContext } from "./context/backend.js";
 import { InstanceContextProvider } from "./context/instance.js";
+import { LoginToken, MerchantBackend } from "./declaration.js";
+import { useInstanceBankAccounts } from "./hooks/bank.js";
 import {
   useBackendDefaultToken,
   useBackendInstanceToken,
   useSimpleLocalStorage,
 } from "./hooks/index.js";
 import { useInstanceKYCDetails } from "./hooks/instance.js";
+import { dateFormatForSettings, useSettings } from "./hooks/useSettings.js";
 import InstanceCreatePage from "./paths/admin/create/index.js";
 import InstanceListPage from "./paths/admin/list/index.js";
-import TokenPage from "./paths/instance/token/index.js";
+import BankAccountCreatePage from "./paths/instance/accounts/create/index.js";
+import BankAccountListPage from "./paths/instance/accounts/list/index.js";
+import BankAccountUpdatePage from "./paths/instance/accounts/update/index.js";
 import ListKYCPage from "./paths/instance/kyc/list/index.js";
 import OrderCreatePage from "./paths/instance/orders/create/index.js";
 import OrderDetailsPage from "./paths/instance/orders/details/index.js";
 import OrderListPage from "./paths/instance/orders/list/index.js";
+import ValidatorCreatePage from "./paths/instance/otp_devices/create/index.js";
+import ValidatorListPage from "./paths/instance/otp_devices/list/index.js";
+import ValidatorUpdatePage from "./paths/instance/otp_devices/update/index.js";
 import ProductCreatePage from "./paths/instance/products/create/index.js";
 import ProductListPage from "./paths/instance/products/list/index.js";
 import ProductUpdatePage from "./paths/instance/products/update/index.js";
-import BankAccountCreatePage from "./paths/instance/accounts/create/index.js";
-import BankAccountListPage from "./paths/instance/accounts/list/index.js";
-import BankAccountUpdatePage from "./paths/instance/accounts/update/index.js";
 import TemplateCreatePage from "./paths/instance/templates/create/index.js";
-import TemplateUsePage from "./paths/instance/templates/use/index.js";
-import TemplateQrPage from "./paths/instance/templates/qr/index.js";
 import TemplateListPage from "./paths/instance/templates/list/index.js";
+import TemplateQrPage from "./paths/instance/templates/qr/index.js";
 import TemplateUpdatePage from "./paths/instance/templates/update/index.js";
-import WebhookCreatePage from "./paths/instance/webhooks/create/index.js";
-import WebhookListPage from "./paths/instance/webhooks/list/index.js";
-import WebhookUpdatePage from "./paths/instance/webhooks/update/index.js";
-import ValidatorCreatePage from "./paths/instance/otp_devices/create/index.js";
-import ValidatorListPage from "./paths/instance/otp_devices/list/index.js";
-import ValidatorUpdatePage from "./paths/instance/otp_devices/update/index.js";
+import TemplateUsePage from "./paths/instance/templates/use/index.js";
+import TokenPage from "./paths/instance/token/index.js";
 import TransferCreatePage from "./paths/instance/transfers/create/index.js";
 import TransferListPage from "./paths/instance/transfers/list/index.js";
 import InstanceUpdatePage, {
   AdminUpdate as InstanceAdminUpdatePage,
   Props as InstanceUpdatePageProps,
 } from "./paths/instance/update/index.js";
+import WebhookCreatePage from "./paths/instance/webhooks/create/index.js";
+import WebhookListPage from "./paths/instance/webhooks/list/index.js";
+import WebhookUpdatePage from "./paths/instance/webhooks/update/index.js";
 import { LoginPage } from "./paths/login/index.js";
 import NotFoundPage from "./paths/notfound/index.js";
-import { Notification } from "./utils/types.js";
-import { LoginToken, MerchantBackend } from "./declaration.js";
 import { Settings } from "./paths/settings/index.js";
-import { dateFormatForSettings, useSettings } from "./hooks/useSettings.js";
-import { TranslatedString } from "@gnu-taler/taler-util";
-import { useInstanceBankAccounts } from "./hooks/bank.js";
+import { Notification } from "./utils/types.js";
 
 export enum InstancePaths {
   error = "/error",
diff --git a/packages/taler-util/src/http-client/types.ts b/packages/taler-util/src/http-client/types.ts
index e9266e6a3..e7c7eb4c9 100644
--- a/packages/taler-util/src/http-client/types.ts
+++ b/packages/taler-util/src/http-client/types.ts
@@ -17,7 +17,7 @@ import {
 import { PaytoString, codecForPaytoString } from "../payto.js";
 import { AmountString } from "../taler-types.js";
 import { TalerActionString, codecForTalerActionString } from "../taleruri.js";
-import { codecForTimestamp } from "../time.js";
+import { TalerProtocolDuration, TalerProtocolTimestamp, codecForTimestamp } from "../time.js";
 
 export type UserAndPassword = {
   username: string;
@@ -163,19 +163,9 @@ type ImageDataUrl = string;
 
 type WadId = string;
 
-interface Timestamp {
-  // Seconds since epoch, or the special
-  // value "never" to represent an event that will
-  // never happen.
-  t_s: number | "never";
-}
+type Timestamp = TalerProtocolTimestamp
 
-interface RelativeTime {
-  // Duration in microseconds or "forever"
-  // to represent an infinite duration. Numeric
-  // values are capped at 2^53 - 1 inclusive.
-  d_us: number | "forever";
-}
+type RelativeTime = TalerProtocolDuration
 
 export interface LoginToken {
   token: AccessToken;
diff --git a/packages/taler-util/src/time.ts b/packages/taler-util/src/time.ts
index 66bde4fa2..cec41fdd0 100644
--- a/packages/taler-util/src/time.ts
+++ b/packages/taler-util/src/time.ts
@@ -552,6 +552,9 @@ const DAYS = HOURS * 24;
 const MONTHS = DAYS * 30;
 const YEARS = DAYS * 365;
 
+/**
+ * @deprecated use Duration.fromSpec
+ */
 export function durationFromSpec(spec: {
   seconds?: number;
   minutes?: number;
diff --git a/packages/taler-wallet-webextension/src/components/Time.tsx b/packages/taler-wallet-webextension/src/components/Time.tsx
index 7ec91d56c..eee295756 100644
--- a/packages/taler-wallet-webextension/src/components/Time.tsx
+++ b/packages/taler-wallet-webextension/src/components/Time.tsx
@@ -18,6 +18,11 @@ import { AbsoluteTime } from "@gnu-taler/taler-util";
 import { formatISO, format } from "date-fns";
 import { h, VNode } from "preact";
 
+/**
+ * 
+ * @deprecated use web-util
+ * @returns 
+ */
 export function Time({
   timestamp,
   format: formatString,
diff --git a/packages/web-util/src/components/Attention.tsx b/packages/web-util/src/components/Attention.tsx
index 50378e85a..4172c0c9b 100644
--- a/packages/web-util/src/components/Attention.tsx
+++ b/packages/web-util/src/components/Attention.tsx
@@ -9,10 +9,11 @@ interface Props {
   timeout?: Duration,
 }
 export function Attention({ type = "info", title, children, onClose, timeout = Duration.getForever() }: Props): VNode {
+
   return <div class={`group attention-${type} mt-2 shadow-lg`}>
-    <style>{`
+    {timeout.d_ms === "forever" ? undefined : <style>{`
     .progress {
-        animation: notificationTimeoutBar 3s ease-in-out;
+        animation: notificationTimeoutBar ${Math.round(timeout.d_ms / 1000)}s ease-in-out;
         animation-fill-mode:both; 
     }
 
@@ -21,6 +22,7 @@ export function Attention({ type = "info", title, children, onClose, timeout = D
       100% { width: 100%; }
     }
   `}</style>
+    }
 
     <div data-timed={timeout.d_ms !== "forever"} class="rounded-md data-[timed=true]:rounded-b-none group-[.attention-info]:bg-blue-50 group-[.attention-low]:bg-gray-100 group-[.attention-warning]:bg-yellow-50 group-[.attention-danger]:bg-red-50 group-[.attention-success]:bg-green-50 p-4 shadow">
       <div class="flex">
diff --git a/packages/web-util/src/components/GlobalNotificationBanner.tsx b/packages/web-util/src/components/GlobalNotificationBanner.tsx
deleted file mode 100644
index b0a06f7e1..000000000
--- a/packages/web-util/src/components/GlobalNotificationBanner.tsx
+++ /dev/null
@@ -1,27 +0,0 @@
-import { Fragment, VNode, h } from "preact"
-import { Attention, GLOBAL_NOTIFICATION_TIMEOUT, useNotifications } from "../index.browser.js"
-
-export function GlobalNotificationsBanner(): VNode {
-  const notifs = useNotifications()
-  if (notifs.length === 0) return <Fragment />
-  return <Fragment> {
-    notifs.map(n => {
-      switch (n.message.type) {
-        case "error":
-          return <Attention type="danger" title={n.message.title} onClose={() => {
-            n.remove()
-          }} timeout={GLOBAL_NOTIFICATION_TIMEOUT}>
-            {n.message.description &&
-              <div class="mt-2 text-sm text-red-700">
-                {n.message.description}
-              </div>
-            }
-          </Attention>
-        case "info":
-          return <Attention type="success" title={n.message.title} onClose={() => {
-            n.remove();
-          }} timeout={GLOBAL_NOTIFICATION_TIMEOUT} />
-      }
-    })}
-  </Fragment>
-}
diff --git a/packages/web-util/src/components/LocalNotificationBanner.tsx b/packages/web-util/src/components/NotificationBanner.tsx
index 62733ab3c..62733ab3c 100644
--- a/packages/web-util/src/components/LocalNotificationBanner.tsx
+++ b/packages/web-util/src/components/NotificationBanner.tsx
diff --git a/packages/web-util/src/components/ToastBanner.tsx b/packages/web-util/src/components/ToastBanner.tsx
new file mode 100644
index 000000000..2424b17ff
--- /dev/null
+++ b/packages/web-util/src/components/ToastBanner.tsx
@@ -0,0 +1,44 @@
+import { Fragment, VNode, h } from "preact"
+import { Attention, GLOBAL_NOTIFICATION_TIMEOUT as GLOBAL_TOAST_TIMEOUT, 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 />
+  return <Fragment> {
+    notifs.map(n => {
+      switch (n.message.type) {
+        case "error":
+          return <Attention type="danger" title={n.message.title} onClose={() => {
+            n.remove()
+          }} timeout={GLOBAL_TOAST_TIMEOUT}>
+            {n.message.description &&
+              <div class="mt-2 text-sm text-red-700">
+                {n.message.description}
+              </div>
+            }
+          </Attention>
+        case "info":
+          return <Attention type="success" title={n.message.title} onClose={() => {
+            n.remove();
+          }} timeout={GLOBAL_TOAST_TIMEOUT} />
+      }
+    })}
+  </Fragment>
+}
diff --git a/packages/web-util/src/components/index.ts b/packages/web-util/src/components/index.ts
index 4ef840c7d..d7ea41874 100644
--- a/packages/web-util/src/components/index.ts
+++ b/packages/web-util/src/components/index.ts
@@ -8,5 +8,5 @@ export * from "./Header.js";
 export * from "./Footer.js";
 export * from "./Button.js";
 export * from "./ShowInputErrorLabel.js";
-export * from "./LocalNotificationBanner.js";
-export * from "./GlobalNotificationBanner.js";
+export * from "./NotificationBanner.js";
+export * from "./ToastBanner.js";
diff --git a/packages/web-util/src/hooks/useNotifications.ts b/packages/web-util/src/hooks/useNotifications.ts
index d8a927461..000abbc94 100644
--- a/packages/web-util/src/hooks/useNotifications.ts
+++ b/packages/web-util/src/hooks/useNotifications.ts
@@ -32,7 +32,7 @@ const storage = memoryMap<Map<string, NotificationMessage>>();
 const NOTIFICATION_KEY = "notification";
 
 export const GLOBAL_NOTIFICATION_TIMEOUT = Duration.fromSpec({
-  minutes: 2,
+  seconds: 5,
 });
 
 function removeFromStorage(n: NotificationMessage) {
@@ -164,11 +164,11 @@ export function useLocalNotification(): [
   const notif = !value
     ? undefined
     : {
-        message: value,
-        remove: () => {
-          setter(undefined);
-        },
-      };
+      message: value,
+      remove: () => {
+        setter(undefined);
+      },
+    };
 
   async function errorHandling(cb: (notify: typeof errorMap) => Promise<void>) {
     try {
@@ -194,8 +194,8 @@ type HandlerMaker = <T extends OperationResult<A, B>, A, B>(
   onOperationSuccess:
     | ((result: T extends OperationOk<any> ? T : never) => void)
     | ((
-        result: T extends OperationOk<any> ? T : never,
-      ) => TranslatedString | undefined),
+      result: T extends OperationOk<any> ? T : never,
+    ) => TranslatedString | undefined),
   onOperationFail: (
     d: T extends OperationFail<any> ? T : never,
   ) => TranslatedString,
@@ -211,19 +211,19 @@ export function useLocalNotificationHandler(): [
   const notif = !value
     ? undefined
     : {
-        message: value,
-        remove: () => {
-          setter(undefined);
-        },
-      };
+      message: value,
+      remove: () => {
+        setter(undefined);
+      },
+    };
 
   function makeHandler<T extends OperationResult<A, B>, A, B>(
     onClick: () => Promise<T | undefined>,
     onOperationSuccess:
       | ((result: T extends OperationOk<any> ? T : never) => void)
       | ((
-          result: T extends OperationOk<any> ? T : never,
-        ) => TranslatedString | undefined),
+        result: T extends OperationOk<any> ? T : never,
+      ) => TranslatedString | undefined),
     onOperationFail: (
       d: T extends OperationFail<any> ? T : never,
     ) => TranslatedString,