1 files changed, 107 insertions, 0 deletions
diff --git a/Gestor.Model/Gestor.Model.Validation/Funcoes.cs b/Gestor.Model/Gestor.Model.Validation/Funcoes.cs
new file mode 100644
index 0000000..dd943d9
--- /dev/null
+++ b/Gestor.Model/Gestor.Model.Validation/Funcoes.cs
@@ -0,0 +1,107 @@
+using System;
+using System.ComponentModel;
+using System.Diagnostics;
+using System.Linq;
+using System.Net;
+using System.Net.Sockets;
+using System.Reflection;
+using Gestor.Model.Common;
+
+namespace Gestor.Model.Validation;
+
+public static class Funcoes
+{
+	public static Stopwatch Stopwatch;
+
+	public static DateTime? StartTime;
+
+	public static string GetDescription(this Enum genericEnum)
+	{
+		if (genericEnum == null)
+		{
+			return "";
+		}
+		MemberInfo[] member = genericEnum.GetType().GetMember(genericEnum.ToString());
+		if (member.Length == 0)
+		{
+			return genericEnum.ToString();
+		}
+		object[] customAttributes = member[0].GetCustomAttributes(typeof(DescriptionAttribute), inherit: false);
+		if (!customAttributes.Any())
+		{
+			return genericEnum.ToString();
+		}
+		return ((DescriptionAttribute)customAttributes.ElementAt(0)).Description;
+	}
+
+	public static ParentescoVinculo? ParentescoInverso(ParentescoVinculo? parentesco)
+	{
+		return parentesco switch
+		{
+			ParentescoVinculo.MaePai => ParentescoVinculo.Filho, 
+			ParentescoVinculo.Filho => ParentescoVinculo.MaePai, 
+			ParentescoVinculo.Avo => ParentescoVinculo.Neto, 
+			ParentescoVinculo.Neto => ParentescoVinculo.Avo, 
+			ParentescoVinculo.Tio => ParentescoVinculo.Sobrinho, 
+			ParentescoVinculo.Sobrinho => ParentescoVinculo.Tio, 
+			ParentescoVinculo.Bisavo => ParentescoVinculo.Bisneto, 
+			ParentescoVinculo.Bisneto => ParentescoVinculo.Bisavo, 
+			ParentescoVinculo.Sogro => ParentescoVinculo.Genro, 
+			ParentescoVinculo.Genro => ParentescoVinculo.Sogro, 
+			ParentescoVinculo.MadrastaPadrasto => ParentescoVinculo.Enteado, 
+			ParentescoVinculo.Enteado => ParentescoVinculo.MadrastaPadrasto, 
+			ParentescoVinculo.Proprietario => ParentescoVinculo.Propriedade, 
+			ParentescoVinculo.Propriedade => ParentescoVinculo.Proprietario, 
+			ParentescoVinculo.Funcionario => ParentescoVinculo.Contratante, 
+			ParentescoVinculo.Contratante => ParentescoVinculo.Funcionario, 
+			_ => parentesco, 
+		};
+	}
+
+	public static DateTime GetNetworkTime()
+	{
+		try
+		{
+			if (StartTime.HasValue)
+			{
+				return StartTime.Value.AddMilliseconds(Stopwatch.ElapsedMilliseconds);
+			}
+			byte[] array = new byte[48];
+			array[0] = 27;
+			IPEndPoint remoteEP = new IPEndPoint(Dns.GetHostEntry("time.google.com").AddressList.First((IPAddress a) => a.AddressFamily == AddressFamily.InterNetwork), 123);
+			using (Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp))
+			{
+				socket.Connect(remoteEP);
+				socket.ReceiveTimeout = 3000;
+				socket.Send(array);
+				socket.Receive(array);
+				socket.Close();
+			}
+			ulong num = ((ulong)array[40] << 24) | ((ulong)array[41] << 16) | ((ulong)array[42] << 8) | array[43];
+			ulong num2 = ((ulong)array[44] << 24) | ((ulong)array[45] << 16) | ((ulong)array[46] << 8) | array[47];
+			ulong num3 = num * 1000 + num2 * 1000 / 4294967296L;
+			DateTime value = new DateTime(1900, 1, 1).AddMilliseconds((long)num3).ToLocalTime();
+			StartTime = value;
+			Stopwatch = Stopwatch.StartNew();
+			return StartTime.Value;
+		}
+		catch (Exception)
+		{
+			StartTime = DateTime.Now;
+			Stopwatch = Stopwatch.StartNew();
+			return StartTime.Value;
+		}
+	}
+
+	public static int GetAge(DateTime birth)
+	{
+		DateTime date = GetNetworkTime().Date;
+		int num = date.Year - birth.Year;
+		DateTime dateTime = date.AddYears(-num);
+		if (birth > dateTime)
+		{
+			num--;
+		}
+		return num;
+	}
+}