arbret/frontend/app/trades/[id]/page.tsx
2025-12-26 19:00:56 +01:00

298 lines
10 KiB
TypeScript

"use client";
import { CSSProperties, useState } from "react";
import { useParams, useRouter } from "next/navigation";
import { Permission } from "../../auth-context";
import { tradesApi } from "../../api";
import { Header } from "../../components/Header";
import { SatsDisplay } from "../../components/SatsDisplay";
import { StatusBadge } from "../../components/StatusBadge";
import { useRequireAuth } from "../../hooks/useRequireAuth";
import { useAsyncData } from "../../hooks/useAsyncData";
import { formatDateTime } from "../../utils/date";
import { formatEur } from "../../utils/exchange";
import {
layoutStyles,
typographyStyles,
bannerStyles,
buttonStyles,
tradeCardStyles,
} from "../../styles/shared";
import { useTranslation } from "../../hooks/useTranslation";
import { useLanguage } from "../../hooks/useLanguage";
export default function TradeDetailPage() {
const router = useRouter();
const params = useParams();
const publicId = params?.id as string | undefined;
const [cancelError, setCancelError] = useState<string | null>(null);
const t = useTranslation("trades");
const tExchange = useTranslation("exchange");
const { locale } = useLanguage();
// Map locale codes to Intl locale strings
const intlLocale = locale === "es" ? "es-ES" : locale === "ca" ? "ca-ES" : "en-US";
const { user, isLoading, isAuthorized } = useRequireAuth({
requiredPermission: Permission.VIEW_OWN_EXCHANGES,
fallbackRedirect: "/",
});
const {
data: trade,
isLoading: isLoadingTrade,
error,
} = useAsyncData(
() => {
if (!publicId) throw new Error("Trade ID is required");
return tradesApi.getTrade(publicId);
},
{
enabled: !!user && isAuthorized && !!publicId,
onError: () => {
// Error message is set by useAsyncData
},
}
);
if (isLoading || isLoadingTrade) {
return (
<main style={layoutStyles.main}>
<div style={layoutStyles.loader}>{t("details.loading")}</div>
</main>
);
}
if (!isAuthorized) {
return null;
}
if (error || (!isLoadingTrade && !trade)) {
return (
<main style={layoutStyles.main}>
<Header currentPage="trades" />
<div style={styles.content}>
<h1 style={typographyStyles.pageTitle}>{t("details.title")}</h1>
{error && <div style={bannerStyles.errorBanner}>{error || t("details.error")}</div>}
<button onClick={() => router.push("/trades")} style={buttonStyles.primaryButton}>
{t("details.backToTradesShort")}
</button>
</div>
</main>
);
}
if (!trade) {
return null;
}
const isBuy = trade.direction === "buy";
return (
<main style={layoutStyles.main}>
<Header currentPage="trades" />
<div style={styles.content}>
<div style={styles.header}>
<h1 style={typographyStyles.pageTitle}>{t("details.title")}</h1>
<button onClick={() => router.push("/trades")} style={buttonStyles.secondaryButton}>
{t("details.backToTrades")}
</button>
</div>
<div style={styles.tradeDetailCard}>
<div style={styles.detailSection}>
<h2 style={styles.sectionTitle}>{t("details.tradeInformation")}</h2>
<div style={styles.detailGrid}>
<div style={styles.detailRow}>
<span style={styles.detailLabel}>{t("details.status")}</span>
<StatusBadge tradeStatus={trade.status}>{""}</StatusBadge>
</div>
<div style={styles.detailRow}>
<span style={styles.detailLabel}>{t("details.time")}</span>
<span style={styles.detailValue}>
{formatDateTime(trade.slot_start, intlLocale)}
</span>
</div>
<div style={styles.detailRow}>
<span style={styles.detailLabel}>{t("details.direction")}</span>
<span
style={{
...styles.detailValue,
color: isBuy ? "#4ade80" : "#f87171",
fontWeight: 600,
}}
>
{isBuy ? t("details.buyBtc") : t("details.sellBtc")}
</span>
</div>
<div style={styles.detailRow}>
<span style={styles.detailLabel}>{t("details.paymentMethod")}</span>
<span style={styles.detailValue}>
{isBuy
? `${t("details.receiveVia")} ${trade.bitcoin_transfer_method === "onchain" ? tExchange("transferMethod.onchain") : tExchange("transferMethod.lightning")}`
: `${t("details.sendVia")} ${trade.bitcoin_transfer_method === "onchain" ? tExchange("transferMethod.onchain") : tExchange("transferMethod.lightning")}`}
</span>
</div>
</div>
</div>
<div style={styles.detailSection}>
<h2 style={styles.sectionTitle}>{t("details.amounts")}</h2>
<div style={styles.detailGrid}>
<div style={styles.detailRow}>
<span style={styles.detailLabel}>{t("details.eurAmount")}</span>
<span style={styles.detailValue}>{formatEur(trade.eur_amount)}</span>
</div>
<div style={styles.detailRow}>
<span style={styles.detailLabel}>{t("details.bitcoinAmount")}</span>
<span style={{ ...styles.detailValue, ...tradeCardStyles.satsAmount }}>
<SatsDisplay sats={trade.sats_amount} />
</span>
</div>
</div>
</div>
<div style={styles.detailSection}>
<h2 style={styles.sectionTitle}>{t("details.pricing")}</h2>
<div style={styles.detailGrid}>
<div style={styles.detailRow}>
<span style={styles.detailLabel}>{t("details.marketPrice")}</span>
<span style={styles.detailValue}>
{trade.market_price_eur.toLocaleString(intlLocale, {
maximumFractionDigits: 0,
})}
/BTC
</span>
</div>
<div style={styles.detailRow}>
<span style={styles.detailLabel}>{t("details.agreedPrice")}</span>
<span style={styles.detailValue}>
{trade.agreed_price_eur.toLocaleString(intlLocale, {
maximumFractionDigits: 0,
})}
/BTC
</span>
</div>
<div style={styles.detailRow}>
<span style={styles.detailLabel}>{t("details.premium")}</span>
<span style={styles.detailValue}>{trade.premium_percentage}%</span>
</div>
</div>
</div>
<div style={styles.detailSection}>
<h2 style={styles.sectionTitle}>{t("details.timestamps")}</h2>
<div style={styles.detailGrid}>
<div style={styles.detailRow}>
<span style={styles.detailLabel}>{t("details.created")}</span>
<span style={styles.detailValue}>
{formatDateTime(trade.created_at, intlLocale)}
</span>
</div>
{trade.cancelled_at && (
<div style={styles.detailRow}>
<span style={styles.detailLabel}>{t("details.cancelled")}</span>
<span style={styles.detailValue}>
{formatDateTime(trade.cancelled_at, intlLocale)}
</span>
</div>
)}
{trade.completed_at && (
<div style={styles.detailRow}>
<span style={styles.detailLabel}>{t("details.completed")}</span>
<span style={styles.detailValue}>
{formatDateTime(trade.completed_at, intlLocale)}
</span>
</div>
)}
</div>
</div>
{cancelError && <div style={bannerStyles.errorBanner}>{cancelError}</div>}
{trade.status === "booked" && (
<div style={styles.actionSection}>
<button
onClick={async () => {
if (!confirm(t("details.cancelConfirm"))) {
return;
}
try {
await tradesApi.cancelTrade(trade.public_id);
router.push("/trades");
} catch (err) {
setCancelError(err instanceof Error ? err.message : t("details.cancelTrade"));
}
}}
style={buttonStyles.secondaryButton}
>
{t("details.cancelTrade")}
</button>
</div>
)}
</div>
</div>
</main>
);
}
const styles: Record<string, CSSProperties> = {
content: {
flex: 1,
padding: "2rem",
maxWidth: "800px",
margin: "0 auto",
width: "100%",
},
header: {
display: "flex",
justifyContent: "space-between",
alignItems: "center",
marginBottom: "2rem",
},
tradeDetailCard: {
background: "rgba(255, 255, 255, 0.03)",
border: "1px solid rgba(255, 255, 255, 0.08)",
borderRadius: "12px",
padding: "2rem",
},
detailSection: {
marginBottom: "2rem",
},
sectionTitle: {
fontFamily: "'DM Sans', system-ui, sans-serif",
fontSize: "1.1rem",
fontWeight: 600,
color: "#fff",
marginBottom: "1rem",
},
detailGrid: {
display: "flex",
flexDirection: "column",
gap: "1rem",
},
detailRow: {
display: "flex",
justifyContent: "space-between",
alignItems: "center",
padding: "0.75rem 0",
borderBottom: "1px solid rgba(255, 255, 255, 0.05)",
},
detailLabel: {
fontFamily: "'DM Sans', system-ui, sans-serif",
fontSize: "0.9rem",
color: "rgba(255, 255, 255, 0.6)",
},
detailValue: {
fontFamily: "'DM Sans', system-ui, sans-serif",
fontSize: "0.9rem",
color: "#fff",
fontWeight: 500,
},
actionSection: {
marginTop: "2rem",
paddingTop: "2rem",
borderTop: "1px solid rgba(255, 255, 255, 0.1)",
},
};