mongodb-track-changes-rollback-plugin/src/models/ChangeSnapshot.ts

A plugin for tracking create, update, and delete operations with rollback support and snapshots for MongoDB/Mongoose

import mongoose, { Document, Schema, Model } from 'mongoose';

export interface IChangeSnapshot extends Document {
  documentId: mongoose.Types.ObjectId;
  collectionName: string;
  version: number;
  snapshot: Record<string, any>;
  createdAt: Date;
}

const ChangeSnapshotSchema = new Schema<IChangeSnapshot>(
  {
    documentId: { type: Schema.Types.ObjectId, required: true, index: true },
    collectionName: { type: String, required: true },
    version: { type: Number, required: true },
    snapshot: { type: Schema.Types.Mixed, required: true },
  },
  { timestamps: { createdAt: true, updatedAt: false } }
);

export const ChangeSnapshot: Model<IChangeSnapshot> =
  mongoose.models.ChangeSnapshot || mongoose.model<IChangeSnapshot>('ChangeSnapshot', ChangeSnapshotSchema);