AccountLogin.cs

using System;
using System.Collections.Generic;
using Waher.Events;
using Waher.Persistence;
using Waher.Persistence.Attributes;
 
namespace Waher.Service.IoTBroker.DataStorage
{
    [CollectionName("BrokerAccountLogins")]
    [TypeName(TypeNameSerialization.None)]
    [ObsoleteMethod(nameof(ObsoleteProperties))]
    [Index("UserName")]
    public class AccountLogin
    {
        private string objectId = null;
        private CaseInsensitiveString userName = CaseInsensitiveString.Empty;
        private string remoteEndPoint = string.Empty;
        private DateTime lastLogin = DateTime.MinValue;
 
        public AccountLogin()
        {
        }
 
        [ObjectId]
        public string ObjectId
        {
            get => this.objectId;
            set => this.objectId = value;
        }
 
        public CaseInsensitiveString UserName
        {
            get => this.userName;
            set => this.userName = value;
        }
 
        [DefaultValueStringEmpty]
        public string RemoteEndPoint
        {
            get => this.remoteEndPoint;
            set => this.remoteEndPoint = value;
        }
 
        [DefaultValueDateTimeMinValue]
        public DateTime LastLogin
        {
            get => this.lastLogin;
            set => this.lastLogin = value;
        }
 
        public async void ObsoleteProperties(Dictionary<string, object> Properties)
        {
            try
            {
                bool Updated = false;
 
                if (Properties.TryGetValue("RemoteEndpoint", out object Obj) &&
                    Obj is string s)
                {
                    this.remoteEndPoint = s;
                    Updated = true;
                }
 
                if (Updated)
                    await Database.Update(this);
            }
            catch (Exception ex)
            {
                Log.Exception(ex);
            }
        }
    }
}