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/*
This file is part of TALER
(C) 2016 GNUnet e.V.
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.
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
TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
import {
AmountString,
Balance,
i18n,
Transaction,
TransactionsResponse,
} from "@gnu-taler/taler-util";
import { Fragment, h, VNode } from "preact";
import { useEffect, useState } from "preact/hooks";
import { ButtonPrimary } from "../components/styled";
import { TransactionItem } from "../components/TransactionItem";
import { useAsyncAsHook } from "../hooks/useAsyncAsHook";
import * as wxApi from "../wxApi";
import { AddNewActionView } from "./AddNewActionView";
export function HistoryPage(): VNode {
const [transactions, setTransactions] = useState<
TransactionsResponse | undefined
>(undefined);
const balance = useAsyncAsHook(wxApi.getBalance);
const balanceWithoutError = balance?.hasError
? []
: balance?.response.balances || [];
useEffect(() => {
const fetchData = async (): Promise<void> => {
const res = await wxApi.getTransactions();
setTransactions(res);
};
fetchData();
}, []);
const [addingAction, setAddingAction] = useState(false);
if (addingAction) {
return <AddNewActionView onCancel={() => setAddingAction(false)} />;
}
if (!transactions) {
return <div>Loading ...</div>;
}
return (
<HistoryView
balances={balanceWithoutError}
list={[...transactions.transactions].reverse()}
onAddNewAction={() => setAddingAction(true)}
/>
);
}
function amountToString(c: AmountString): string {
const idx = c.indexOf(":");
return `${c.substring(idx + 1)} ${c.substring(0, idx)}`;
}
export function HistoryView({
list,
balances,
onAddNewAction,
}: {
list: Transaction[];
balances: Balance[];
onAddNewAction: () => void;
}): VNode {
const multiCurrency = balances.length > 1;
return (
<Fragment>
<header>
{balances.length > 0 ? (
<Fragment>
{multiCurrency ? (
<div class="title">
Balance:{" "}
<ul style={{ margin: 0 }}>
{balances.map((b, i) => (
<li key={i}>{b.available}</li>
))}
</ul>
</div>
) : (
<div class="title">
Balance: <span>{amountToString(balances[0].available)}</span>
</div>
)}
</Fragment>
) : (
<div />
)}
<div>
<ButtonPrimary onClick={onAddNewAction}>
<b>+</b>
</ButtonPrimary>
</div>
</header>
{list.length === 0 ? (
<section data-expanded data-centered>
<p>
<i18n.Translate>
You have no history yet, here you will be able to check your last
transactions.
</i18n.Translate>
</p>
</section>
) : (
<section>
{list.slice(0, 3).map((tx, i) => (
<TransactionItem key={i} tx={tx} multiCurrency={multiCurrency} />
))}
</section>
)}
<footer style={{ justifyContent: "space-around" }}>
{list.length > 0 && (
<a
target="_blank"
rel="noopener noreferrer"
style={{ color: "darkgreen", textDecoration: "none" }}
href={
// eslint-disable-next-line no-undef
typeof chrome !== "undefined" && chrome.extension
? // eslint-disable-next-line no-undef
chrome.extension.getURL(`/static/wallet.html#/history`)
: "#"
}
>
VIEW MORE TRANSACTIONS
</a>
)}
</footer>
</Fragment>
);
}
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