import mongoose from 'mongoose';
import bcrypt from 'bcryptjs';

const userSchema = new mongoose.Schema({
  email: {
    type: String,
    required: true,
    unique: true,
  },
  password: {
    type: String,
    required: true
  },
  name: String,
  role: {
    type: String,
    enum: ['user', 'admin'],
    default: 'user'
  },
  createdAt: {
    type: Date,
    default: Date.now,
  }
});

// Hash password before saving
userSchema.pre('save', async function(next) {
  if (this.isModified('password')) {
    this.password = await bcrypt.hash(this.password, 12);
  }
  next();
});

export default mongoose.model('User', userSchema);