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/*
This file is part of TALER
(C) 2016 INRIA
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/>
*/
/**
* Helpers functions to render Taler-related data structures to HTML.
*
* @author Florian Dold
*/
import {AmountJson, Contract, Amounts} from "./types";
import * as i18n from "./i18n";
import * as React from "react";
export function prettyAmount(amount: AmountJson) {
let v = amount.value + amount.fraction / Amounts.fractionalBase;
return `${v} ${amount.currency}`;
}
export function renderContract(contract: Contract): JSX.Element {
let merchantName;
if (contract.merchant && contract.merchant.name) {
merchantName = <strong>{contract.merchant.name}</strong>;
} else {
merchantName = <strong>(pub: {contract.merchant_pub})</strong>;
}
let amount = <strong>{prettyAmount(contract.amount)}</strong>;
return (
<div>
<i18n.Translate wrap="p">
The merchant <span>{merchantName}</span>
wants to enter a contract over <span>{amount}</span>{" "}
with you.
</i18n.Translate>
<p>{i18n.str`You are about to purchase:`}</p>
<ul>
{contract.products.map(
(p: any, i: number) => (<li key={i}>{`${p.description}: ${prettyAmount(p.price)}`}</li>))
}
</ul>
</div>
);
}
export function abbrev(s: string, n: number = 5) {
let sAbbrev = s;
if (s.length > n) {
sAbbrev = s.slice(0, n) + "..";
}
return (
<span className="abbrev" title={s}>
{sAbbrev}
</span>
);
}
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