using System; using System.Collections.Generic; using System.Linq; using System.Threading.Tasks; using MongoDB.Bson; using MongoDB.Bson.Serialization.Attributes; namespace MyCore.Models { public class Book { [BsonId] [BsonRepresentation(BsonType.ObjectId)] public string Id { get; set; } [BsonElement("Name")] public string BookName { get; set; } [BsonElement("Price")] public decimal Price { get; set; } [BsonElement("Category")] public string Category { get; set; } [BsonElement("Author")] public string Author { get; set; } } }