import { drizzle } from "drizzle-orm/bun-sqlite";
import { resolveSqliteDatabaseUrl } from "../../lib/resolve-sqlite-url";

/**
 * Bun 无法加载 better-sqlite3 原生模块；`bun run seed.ts` 等脚本使用本模块。
 * Nitro/Node 服务端仍用 `db.ts`（better-sqlite3）。
 */
const rawUrl = process.env.DATABASE_URL;
if (!rawUrl) {
  throw new Error("DATABASE_URL 未设置");
}
const resolvedUrl = resolveSqliteDatabaseUrl(rawUrl);
process.env.DATABASE_URL = resolvedUrl;

const sqlitePath = resolvedUrl.startsWith("file:")
  ? resolvedUrl.slice("file:".length)
  : resolvedUrl;

const _db = drizzle(sqlitePath);

export { _db as dbGlobal };