text: const mongoose = require("mongoose");
  const UserSessionSchema = new mongoose.Schema({
    userId: {
      type: String,
      default: ""
    },
    timestamp: {
      type: Date,
      default: Date.now()
    },
    isDeleted: {
      type: Boolean,
      default: false
    }
  });
  module.exports = mongoose.model("UserSession", UserSessionSchema);
  