Message.cs

using MongoDB.Bson;
using MongoDB.Bson.Serialization.Attributes;
using System;
using System.Collections.Generic;
using System.Text;

namespace Tsi1.DataLayer.Entities
{
    public class Message
    {
        [BsonId]
        [BsonRepresentation(BsonType.ObjectId)]
        public string Id { get; set; }

        public int SenderId { get; set; }

        public int ReceiverId { get; set; }

        public string Content { get; set; }

        public DateTime Date { get; set; } 

    }
}