// Auteur : Simon-Pierre Boucher — contact@spboucher.ai
import { NextRequest, NextResponse } from "next/server";
import { saveLead } from "@/lib/db";

export async function POST(req: NextRequest) {
  const body = (await req.json()) as {
    email?: string;
    unitId?: string;
    estimate?: number;
  };
  const email = body.email?.trim() ?? "";
  if (!/^[^\s@]+@[^\s@]+\.[^\s@]{2,}$/.test(email)) {
    return NextResponse.json({ error: "courriel invalide" }, { status: 400 });
  }
  saveLead(email, body.unitId ?? null, body.estimate ?? null);
  return NextResponse.json({ ok: true });
}