match-vote-nextjs/src/app/models/User.js

import mongoose from "mongoose";

const ROLES = ["user", "admin"];

const UserSchema = new mongoose.Schema(
  {
    username: {
      type: String,
      required: true,
      unique: true,
    },
    password: {
      type: String,
      required: true,
    },
    points: { type: Number, default: 0 },
    role: { type: String, enum: ROLES, default: "user" },
    securityQuestion: {
      type: String,
    },
    securityAnswer: { type: String },
    lastLoginAt: { type: Date },
  },
  { timestamps: true }
);

export default mongoose.models.User || mongoose.model("User", UserSchema);