// /events/eventLogModel.js

const mongoose = require('mongoose');

const eventLogSchema = new mongoose.Schema({
  eventName: {
    type: String,
    required: true,
    index: true
  },
  payload: {
    type: mongoose.Schema.Types.Mixed
  },
  actor: {
    type: mongoose.Schema.Types.ObjectId,
    ref: 'User',
    default: null
  },
  createdAt: {
    type: Date,
    default: Date.now
  }
});

module.exports = mongoose.model('EventLog', eventLogSchema);