From 29f16a4d1e2125ef5dcd009035933a6daed54bdb Mon Sep 17 00:00:00 2001
From: Luke Else <mail@luke-else.co.uk>
Date: Fri, 18 Feb 2022 12:03:23 +0000
Subject: [PATCH] Added user signup and improved error handling

---
 Program.cs | 67 +++++++++++++++++++++++++++++++++++++++---------------
 1 file changed, 49 insertions(+), 18 deletions(-)

diff --git a/Program.cs b/Program.cs
index 0960cd3..9cf8b16 100644
--- a/Program.cs
+++ b/Program.cs
@@ -4,27 +4,58 @@ using System.Text;
 using EFBTracker.Tracking;
 using EFBTracker.Mongo;
 
-bool done = false;
-int listenPort = 49003;
-using(UdpClient listener = new UdpClient(listenPort))
+string email;
+
+while (true)
 {
-    IPEndPoint listenEndPoint = new IPEndPoint(2130706433, listenPort);
-    while(!done)
+    try
     {
-        byte[] receivedData = listener.Receive(ref listenEndPoint);
+        Console.Write("Please enter your AutoRouter E-Mail: ");
+        email = Console.ReadLine().Trim().ToLower();
+
+        if (email.Count(x => (x == '@')) == 1)
+        {
+            break;
+        }
 
         Console.Clear();
-        Console.WriteLine("Received broadcast message from client {0}", listenEndPoint.ToString());
-
-        Console.WriteLine("Decoded data is:");
-
-        Packet[]? data = Packet.ReadPackets(receivedData);
-
-        if (data != null)
-        {
-            SimPosition position = new SimPosition(data);
-            Console.WriteLine($"Latitude: {position.Latitude} Longitude: {position.Longitude} Altitude: {position.Altitude}");
-            await Mongo.UploadSimPosition("example@example.com", position);
-        }
+        Console.WriteLine("Please enter a valid email!");
+    }
+    catch (System.Exception ex)
+    {
+        
+    }
+}
+
+int listenPort = 49003;
+
+using(UdpClient listener = new UdpClient(listenPort))
+{
+    try
+    {
+        IPEndPoint listenEndPoint = new IPEndPoint(2130706433, listenPort);
+        while(true)
+        {
+            byte[] receivedData = listener.Receive(ref listenEndPoint);
+
+            Console.Clear();
+            Console.Write($"Currently logged in as {email} \n \n");
+            Console.Write("Receiving broadcast message from {0} \n", listenEndPoint.ToString());
+            Console.Write("Decoded data is: \n");
+
+            Packet[]? data = Packet.ReadPackets(receivedData);
+
+            if (data != null)
+            {
+                SimPosition position = new SimPosition(data);
+                await Mongo.UploadSimPosition(email, position);
+                Console.Write($"Latitude: {position.Latitude} Longitude: {position.Longitude} Altitude: {position.Altitude} \n");
+            }
+        }
+    }
+    catch (System.Exception ex)
+    {
+        Console.WriteLine(ex.Message);
+        Console.ReadLine();
     }
 }