feat: group all-account rows by instrument and day (WealthLedger/main#47) (#126)

src/entities/brokerage-event/ui/BrokerageEventGroup.tsx

@@ -0,0 +1,87 @@
+import type { FC } from "react";
+
+import { EntryCard } from "@wealthledger/ui";
+import { useTranslation } from "react-i18next";
+
+import {
+	formatDate,
+	formatMoney,
+	instrumentLogoUrl,
+	sumMoney,
+	totalText,
+} from "@/shared/lib";
+import { AccountRow, EntryGroup, EntryGroupTotal } from "@/shared/ui";
+
+import type { BrokerageEvent } from "../api/useBrokerageEvents";
+
+import { brokerageEventKey } from "../model/event-key";
+
+type BrokerageEventGroupProps = {
+	events: [BrokerageEvent, BrokerageEvent, ...BrokerageEvent[]];
+	totalVisible: boolean;
+};
+
+const BrokerageEventGroup: FC<BrokerageEventGroupProps> = (props) => {
+	const { t } = useTranslation();
+	const [first] = props.events;
+	const typeLabel = t(`events.type.${first.type}`);
+
+	const amounts = props.events.flatMap(event =>
+		event.projectedAmount ? [event.projectedAmount] : [],
+	);
+
+	const totals = props.totalVisible && amounts.length === props.events.length
+		? sumMoney(amounts)
+		: null;
+
+	const date = formatDate(first.date);
+
+	const metadata = [
+		date,
+		first.dateKind === "registry" ? t("events.dateKind.registry") : null,
+	].filter(Boolean).join(" · ");
+
+	const title = `${typeLabel} · ${first.displayName}`;
+	const totalsText = totalText(totals, false);
+
+	const accessibleName = [
+		title,
+		metadata,
+		totalsText || t("entryGroup.totalUnavailable"),
+	].join(", ");
+
+	return (
+		<EntryGroup
+			header={(
+				<EntryCard
+					imageSrc={instrumentLogoUrl(first.logoName)}
+					initial={(first.ticker.trim()[0] ?? "?").toUpperCase()}
+					metadata={metadata}
+					title={title}
+					tone="neutral"
+					value={<EntryGroupTotal totals={totals} />}
+					valueLabel={t("payout.forecast")}
+					wrap
+				/>
+			)}
+			label={accessibleName}
+		>
+			{props.events.map((event) => {
+				const value = event.projectedAmount
+					? formatMoney(event.projectedAmount)
+					: t("events.noAmount");
+
+				return (
+					<AccountRow
+						accountName={event.account?.name ?? "—"}
+						key={brokerageEventKey(event)}
+						value={value}
+						valueLabel={t("payout.forecast")}
+					/>
+				);
+			})}
+		</EntryGroup>
+	);
+};
+
+export { BrokerageEventGroup };