import mongoose from "mongoose";
import bcrypt from "bcryptjs";
import dotenv from "dotenv";
import Staff from "../models/Staff.model.js";

dotenv.config();

mongoose
  .connect(process.env.MONGO_URI, {
    useNewUrlParser: true,
    useUnifiedTopology: true,
  })
  .then(() => console.log("✅ MongoDB Connected"))
  .catch((err) => console.error("❌ MongoDB Connection Error:", err));

const createAdmin = async () => {
  const username = "admin";
  const password = "88sO)£2igu-:";

  try {
    const existingAdmin = await Staff.findOne({ username });
    if (existingAdmin) {
      console.log("⚠️ Admin user already exists.");
      process.exit(1);
    }

    const hashedPassword = await bcrypt.hash(password, 10);

    const admin = new Staff({
      username,
      passwordHash: hashedPassword,
      role: "admin",
    });

    await admin.save();
    console.log(`✅ Admin user '${username}' created successfully!`);
    process.exit();
  } catch (error) {
    console.error("❌ Error creating admin user:", error);
    process.exit(1);
  }
};

createAdmin();