import { csvContext, csvPct, csvResponse, forbidden, unauthorized } from "@/features/reports/csv";
import { getPeopleAccountsReport } from "@/features/reports/service";
import { tr } from "@/i18n/tr";
import { csvMoney, toCsv } from "@/shared/csv";

/** GET /raporlar/kisi-hesap/csv?ay=YYYY-MM&tablo=kisi|hesap */
export async function GET(request: Request) {
  const c = await csvContext(request);
  if (!c) return unauthorized();
  const r = await getPeopleAccountsReport(c.userId, c.householdId, c.month);
  if (!r) return forbidden();
  const h = tr.reports.csvHeaders;
  if (c.params.get("tablo") === "hesap")
    return csvResponse(
      toCsv(
        h.accounts,
        r.accounts.map((a) => [
          a.name,
          csvMoney(a.incomeMinor),
          csvMoney(a.expenseMinor),
          csvMoney(a.transferInMinor),
          csvMoney(a.transferOutMinor),
          csvMoney(a.netMinor),
          a.count,
        ]),
      ),
      tr.reports.csvFiles.accounts(r.month),
    );
  return csvResponse(
    toCsv(
      h.people,
      r.people.map((p) => [p.name, csvMoney(p.expenseMinor), p.count, csvPct(p.sharePct)]),
    ),
    tr.reports.csvFiles.people(r.month),
  );
}