import { NextResponse } from "next/server";
import { prisma } from "@/lib/prisma";

type RouteParams = {
  params: {
    id: string;
  };
};

export async function GET(_: Request, { params }: RouteParams) {
  const id = Number(params.id);

  if (!Number.isInteger(id)) {
    return NextResponse.json(
      { error: "ID inválido." },
      { status: 400 }
    );
  }

  const prompt = await prisma.prompt.findUnique({
    where: { id },
    include: { categories: true }
  });

  if (!prompt) {
    return NextResponse.json(
      { error: "Prompt não encontrado." },
      { status: 404 }
    );
  }

  const answers = prompt.categories.reduce<Record<string, string>>(
    (acc, category) => {
      acc[category.categoryKey] = category.content;
      return acc;
    },
    {}
  );

  return NextResponse.json({
    id: prompt.id,
    title: prompt.title,
    createdAt: prompt.createdAt,
    updatedAt: prompt.updatedAt,
    answers
  });
}