import "dotenv/config";
import { PrismaClient } from "@prisma/client";
import { PrismaBetterSqlite3 } from "@prisma/adapter-better-sqlite3";
import bcrypt from "bcryptjs";

const adapter = new PrismaBetterSqlite3({
  url: process.env.DATABASE_URL || "file:./storage/jboard.db",
});
const prisma = new PrismaClient({ adapter });

function envValue(key: string, fallback = "") {
  return process.env[key]?.trim() || fallback;
}

async function main() {
  const email = envValue("ADMIN_RESET_EMAIL", envValue("ADMIN_EMAIL", "admin@jboard.local")).toLowerCase();
  const password = envValue("ADMIN_RESET_PASSWORD", envValue("ADMIN_PASSWORD"));
  const name = envValue("ADMIN_RESET_NAME", envValue("ADMIN_NAME", "Admin"));

  if (!email) {
    throw new Error("ADMIN_RESET_EMAIL is required.");
  }

  if (!password || password.length < 6) {
    throw new Error("ADMIN_RESET_PASSWORD must be at least 6 characters.");
  }

  const hashedPassword = await bcrypt.hash(password, 12);

  await prisma.user.upsert({
    where: { email },
    update: {
      password: hashedPassword,
      name,
      role: "ADMIN",
      status: "ACTIVE",
      emailVerifiedAt: new Date(),
    },
    create: {
      email,
      password: hashedPassword,
      name,
      role: "ADMIN",
      status: "ACTIVE",
      emailVerifiedAt: new Date(),
    },
  });

  console.log(`Admin reset completed: ${email}`);
}

main()
  .catch((error) => {
    console.error(error);
    process.exit(1);
  })
  .finally(() => prisma.$disconnect());