import { PrismaClient } from "@prisma/client";
import { PrismaMariaDb } from "@prisma/adapter-mariadb";
import "dotenv/config";

const base = process.env.DATABASE_URL.replace("mysql://", "mariadb://");
const cs = base + (base.includes("?") ? "&" : "?") + "connection_limit=5";
const prisma = new PrismaClient({ adapter: new PrismaMariaDb(cs) });

// 看industry板块
const ind = await prisma.forumCategory.findUnique({ where: { slug: "industry" } });
console.log('industry板块:', ind ? `id=${ind.id}, name=${ind.name}, parentId=${ind.parentId}` : 'NULL');

// 用page.tsx同样的查询
const children = await prisma.forumCategory.findMany({
  where: { parentId: ind?.id ?? undefined },
  include: { children: { orderBy: [{ sortOrder: "asc" }] } },
  orderBy: [{ sortOrder: "asc" }, { createdAt: "desc" }],
});
console.log(`\n父板块数: ${children.length}`);
let total = 0;
for (const c of children) {
  console.log(`  [${c.slug}] ${c.name} (子板块: ${c.children.length})`);
  total += c.children.length;
}
console.log(`\n子板块总数: ${total}`);
console.log(`page.tsx期待: categories.length + totalSubCategories = ${children.length} + ${total} = ${children.length + total}`);
await prisma.$disconnect();