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/*
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/>
*/
/**
* Popup shown to the user when they click
* the Taler browser action button.
*
* @author sebasjm
*/
/**
* Imports.
*/
import { WalletApiOperation } from "@gnu-taler/taler-wallet-core";
import { Fragment, h, VNode } from "preact";
import { EnabledBySettings } from "./components/EnabledBySettings.js";
import {
NavigationHeader,
NavigationHeaderHolder,
SvgIcon,
} from "./components/styled/index.js";
import { useBackendContext } from "./context/backend.js";
import { useAsyncAsHook } from "./hooks/useAsyncAsHook.js";
import qrIcon from "./svg/qr_code_24px.inline.svg";
import settingsIcon from "./svg/settings_black_24dp.inline.svg";
import warningIcon from "./svg/warning_24px.inline.svg";
import { parseTalerUri, TalerUriAction } from "@gnu-taler/taler-util";
import { useTranslationContext } from "@gnu-taler/web-util/browser";
/**
* List of pages used by the wallet
*
* @author sebasjm
*/
// eslint-disable-next-line @typescript-eslint/ban-types
type PageLocation<DynamicPart extends object> = {
pattern: string;
(params: DynamicPart): string;
};
function replaceAll(
pattern: string,
vars: Record<string, string>,
values: Record<string, any>,
): string {
let result = pattern;
for (const v in vars) {
result = result.replace(
vars[v],
!values[v] ? "" : encodeURIComponent(values[v]),
);
}
return result;
}
// eslint-disable-next-line @typescript-eslint/ban-types
function pageDefinition<T extends object>(pattern: string): PageLocation<T> {
const patternParams = pattern.match(/(:[\w?]*)/g);
if (!patternParams)
throw Error(
`page definition pattern ${pattern} doesn't have any parameter`,
);
const vars = patternParams.reduce((prev, cur) => {
const pName = cur.match(/(\w+)/g);
//skip things like :? in the path pattern
if (!pName || !pName[0]) return prev;
const name = pName[0];
return { ...prev, [name]: cur };
}, {} as Record<string, string>);
const f = (values: T): string => replaceAll(pattern, vars, values ?? {});
f.pattern = pattern;
return f;
}
export const Pages = {
welcome: "/welcome",
balance: "/balance",
balanceHistory: pageDefinition<{ currency?: string }>(
"/balance/history/:currency?",
),
balanceDeposit: pageDefinition<{ amount: string }>(
"/balance/deposit/:amount",
),
balanceTransaction: pageDefinition<{ tid: string }>(
"/balance/transaction/:tid",
),
sendCash: pageDefinition<{ amount?: string }>("/destination/send/:amount"),
receiveCash: pageDefinition<{ amount?: string }>("/destination/get/:amount?"),
dev: "/dev",
exchanges: "/exchanges",
backup: "/backup",
backupProviderDetail: pageDefinition<{ pid: string }>(
"/backup/provider/:pid",
),
backupProviderAdd: "/backup/provider/add",
qr: "/qr",
notifications: "/notifications",
settings: "/settings",
settingsExchangeAdd: pageDefinition<{ currency?: string }>(
"/settings/exchange/add/:currency?",
),
defaultCta: pageDefinition<{ uri: string }>("/taler-uri/:uri"),
cta: pageDefinition<{ action: string }>("/cta/:action"),
ctaPay: "/cta/pay",
ctaPayTemplate: "/cta/pay/template",
ctaRecovery: "/cta/recovery",
ctaRefund: "/cta/refund",
ctaWithdraw: "/cta/withdraw",
ctaDeposit: "/cta/deposit",
ctaInvoiceCreate: pageDefinition<{ amount?: string }>(
"/cta/invoice/create/:amount?",
),
ctaTransferCreate: pageDefinition<{ amount?: string }>(
"/cta/transfer/create/:amount?",
),
ctaInvoicePay: "/cta/invoice/pay",
ctaTransferPickup: "/cta/transfer/pickup",
ctaWithdrawManual: pageDefinition<{ amount?: string }>(
"/cta/manual-withdraw/:amount?",
),
};
const talerUriActionToPageName: {
[t in TalerUriAction]: keyof typeof Pages | undefined;
} = {
[TalerUriAction.Withdraw]: "ctaWithdraw",
[TalerUriAction.Pay]: "ctaPay",
[TalerUriAction.Refund]: "ctaRefund",
[TalerUriAction.PayPull]: "ctaInvoicePay",
[TalerUriAction.PayPush]: "ctaTransferPickup",
[TalerUriAction.Restore]: "ctaRecovery",
[TalerUriAction.PayTemplate]: "ctaPayTemplate",
[TalerUriAction.WithdrawExchange]: "ctaWithdrawManual",
[TalerUriAction.DevExperiment]: undefined,
[TalerUriAction.Exchange]: undefined,
[TalerUriAction.Auditor]: undefined,
[TalerUriAction.Reward]: undefined,
};
export function getPathnameForTalerURI(talerUri: string): string | undefined {
const uri = parseTalerUri(talerUri);
if (!uri) {
return undefined;
}
const pageName = talerUriActionToPageName[uri.type];
if (!pageName) {
return undefined;
}
const pageString: string =
typeof Pages[pageName] === "function"
? (Pages[pageName] as any)()
: Pages[pageName];
return `${pageString}?talerUri=${encodeURIComponent(talerUri)}`;
}
export type PopupNavBarOptions = "balance" | "backup" | "dev";
export function PopupNavBar({ path }: { path?: PopupNavBarOptions }): VNode {
const api = useBackendContext();
const hook = useAsyncAsHook(async () => {
return await api.wallet.call(
WalletApiOperation.GetUserAttentionUnreadCount,
{},
);
});
const attentionCount = !hook || hook.hasError ? 0 : hook.response.total;
const { i18n } = useTranslationContext();
return (
<NavigationHeader>
<a href={Pages.balance} class={path === "balance" ? "active" : ""}>
<i18n.Translate>Balance</i18n.Translate>
</a>
<EnabledBySettings name="backup">
<a href={Pages.backup} class={path === "backup" ? "active" : ""}>
<i18n.Translate>Backup</i18n.Translate>
</a>
</EnabledBySettings>
<div style={{ display: "flex", paddingTop: 4, justifyContent: "right" }}>
{attentionCount > 0 ? (
<a href={Pages.notifications}>
<SvgIcon
title={i18n.str`Notifications`}
dangerouslySetInnerHTML={{ __html: warningIcon }}
color="yellow"
/>
</a>
) : (
<Fragment />
)}
<a href={Pages.qr}>
<SvgIcon
title={i18n.str`QR Reader and Taler URI`}
dangerouslySetInnerHTML={{ __html: qrIcon }}
color="white"
/>
</a>
<a href={Pages.settings}>
<SvgIcon
title={i18n.str`Settings`}
dangerouslySetInnerHTML={{ __html: settingsIcon }}
color="white"
/>
</a>
</div>
</NavigationHeader>
);
}
export type WalletNavBarOptions = "balance" | "backup" | "dev";
export function WalletNavBar({ path }: { path?: WalletNavBarOptions }): VNode {
const { i18n } = useTranslationContext();
const api = useBackendContext();
const hook = useAsyncAsHook(async () => {
return await api.wallet.call(
WalletApiOperation.GetUserAttentionUnreadCount,
{},
);
});
const attentionCount =
(!hook || hook.hasError ? 0 : hook.response?.total) ?? 0;
return (
<NavigationHeaderHolder>
<NavigationHeader>
<a href={Pages.balance} class={path === "balance" ? "active" : ""}>
<i18n.Translate>Balance</i18n.Translate>
</a>
<EnabledBySettings name="backup">
<a href={Pages.backup} class={path === "backup" ? "active" : ""}>
<i18n.Translate>Backup</i18n.Translate>
</a>
</EnabledBySettings>
{attentionCount > 0 ? (
<a href={Pages.notifications}>
<i18n.Translate>Notifications</i18n.Translate>
</a>
) : (
<Fragment />
)}
<EnabledBySettings name="advancedMode">
<a href={Pages.dev} class={path === "dev" ? "active" : ""}>
<i18n.Translate>Dev tools</i18n.Translate>
</a>
</EnabledBySettings>
<div
style={{ display: "flex", paddingTop: 4, justifyContent: "right" }}
>
<a href={Pages.qr}>
<SvgIcon
title={i18n.str`QR Reader and Taler URI`}
dangerouslySetInnerHTML={{ __html: qrIcon }}
color="white"
/>
</a>
<a href={Pages.settings}>
<SvgIcon
title={i18n.str`Settings`}
dangerouslySetInnerHTML={{ __html: settingsIcon }}
color="white"
/>
</a>
</div>
</NavigationHeader>
</NavigationHeaderHolder>
);
}
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