import { NextResponse } from 'next/server';
import { getClients } from '@/lib/clients';
import { getAccountConfig } from '@/lib/account-type-resolver';
import { combineCmeSessions, currentTradeDateCT } from '@/lib/trading-logic';

export async function GET(_req: Request, { params }: { params: Promise<{ id: string }> }) {
    const { id } = await params;
    const accountId = Number(id);

    const clients = getClients();
    for (const client of clients.values()) {
        const daily = client.dailyPnL?.[accountId];
        if (daily !== undefined) {
            // Serve the same combined-day view the rest of the app computes
            // with, so a combining firm's holiday stretch shows as one row.
            const combine = getAccountConfig(accountId).accountType?.combineCmeHolidays === true;
            return NextResponse.json(combineCmeSessions(combine, daily, currentTradeDateCT(), 0).dailyPnL);
        }
    }

    return NextResponse.json([]);
}