import { NextRequest, NextResponse } from "next/server"; import { convertBook } from "@/lib/api"; export async function POST( _request: NextRequest, { params }: { params: Promise<{ bookId: string }> } ) { const { bookId } = await params; try { const data = await convertBook(bookId); return NextResponse.json(data); } catch (error) { const message = error instanceof Error ? error.message : "Failed to start conversion"; const status = message.includes("409") ? 409 : 500; return NextResponse.json({ error: message }, { status }); } }