using Matrix42.Behaviors.Contracts;
using System;
using System.Diagnostics;
using update4u.SPS.Security;

namespace Imagoverum.FleetManagement.BizLogic
{
	public class CarBehavior() : CustomGenericBehavior
	{
		private static readonly string Secured = "***Secured***";

		private const string PasswordField = "FuelCardPinCode";

		public override void OnAdding(DbRecord dbRecord, BehaviorActionContext context)
		{
			if (dbRecord.Data["IMGVCarClass"]["Name"].ToString() == "Test")
			{
				dbRecord.Data["IMGVCarClass"]["Name"] = "Specify choice";
			}

			EncryptPasswordField(dbRecord, context, isNew: true);

			base.OnAdding(dbRecord, context);
		}

		public override void OnModifing(DbRecord dbRecord, BehaviorActionContext context)
		{
			EncryptPasswordField(dbRecord, context, isNew: false);

			base.OnModifing(dbRecord, context);
		}

		private void EncryptPasswordField(DbRecord dbRecord, BehaviorActionContext context, bool isNew)
		{
			if (isNew || dbRecord.Data["IMGVCarClass"][PasswordField].ToString() != Secured)
			{
				dbRecord.Data["IMGVCarClass"][PasswordField] = CryptoManager.Instance.EncryptDBText(dbRecord.Data["IMGVCarClass"][PasswordField].ToString());
			}
			else if (dbRecord.Data["IMGVCarClass"][PasswordField].ToString() == Secured)
			{
				var oldRecordData = context?.OldValue?.Data;
				if (oldRecordData != null)
				{
					dbRecord.Data["IMGVCarClass"][PasswordField] = oldRecordData["IMGVCarClass"][PasswordField];
				}
			}
		}
	}
}