import { PrismaClient } from "@prisma/client";
import bcrypt from "bcryptjs";
import path from "path";
import { PrismaLibSql } from "@prisma/adapter-libsql";

const adapter = new PrismaLibSql({
  url:
    process.env.DATABASE_URL ||
    "file:" + path.join(process.cwd(), "data/database.sqlite"),
});

const prisma = new PrismaClient({
  log: ["query", "error", "warn"],
  adapter,
});

const createDefaultUser = async (): Promise<void> => {
  const username = "admin";
  const password = "Beifan@2026";
  const name = "系统管理员";

  const user = await prisma.user.findUnique({
    where: { username },
  });

  if (!user) {
    const hashedPassword = await bcrypt.hash(password, 10);

    await prisma.user.create({
      data: {
        username,
        password: hashedPassword,
        name,
        email: "admin@example.com",
        role: "admin",
      },
    });

    console.log("默认管理员用户创建完成:");
    console.log("用户名:", username);
    console.log("密码:", password);
  } else {
    console.log("默认管理员用户已存在");
  }
};

const initDatabase = async (): Promise<void> => {
  await createDefaultUser();
  await prisma.$disconnect();
  console.log("数据库连接已关闭");
};

initDatabase();