Only prompt channel change once during enrollment

Bloxstrap/Models/State.cs

@@ -2,6 +2,7 @@
 {
  public class State
  {
+ public string LastEnrolledChannel { get; set; } = "";
  public string VersionGuid { get; set; } = "";
  public List<string> ModManifest { get; set; } = new();
  }

Bloxstrap/ProtocolHandler.cs

@@ -55,7 +55,7 @@ public static string ParseUri(string protocol)
  if (key == "channel" && !String.IsNullOrEmpty(val))
  {
  channelArgPresent = true;
- ChangeChannel(val);
+ EnrollChannel(val);
 
  // we'll set the arg when launching
  continue;
@@ -65,7 +65,7 @@ public static string ParseUri(string protocol)
  }
 
  if (!channelArgPresent)
- ChangeChannel(RobloxDeployment.DefaultChannel);
+ EnrollChannel(RobloxDeployment.DefaultChannel);
 
  return commandLine.ToString();
  }
@@ -80,9 +80,12 @@ public static void ChangeChannel(string channel)
 
  if (App.Settings.Prop.ChannelChangeMode != ChannelChangeMode.Automatic)
  {
+ if (channel == App.State.Prop.LastEnrolledChannel)
+ return;
+
  MessageBoxResult result = Controls.ShowMessageBox(
  $"Roblox is attempting to set your channel to {channel}, however your current preferred channel is {App.Settings.Prop.Channel}.\n\n" +
- $"Would you like to switch channels from {App.Settings.Prop.Channel} to {channel}?",
+ $"Would you like to switch your preferred channel to {channel}?",
  MessageBoxImage.Question,
  MessageBoxButton.YesNo
  );
@@ -95,6 +98,13 @@ public static void ChangeChannel(string channel)
  App.Settings.Prop.Channel = channel;
  }
 
+ public static void EnrollChannel(string channel)
+ {
+ ChangeChannel(channel);
+ App.State.Prop.LastEnrolledChannel = channel;
+ App.State.Save();
+ }
+
  public static void Register(string key, string name, string handler)
  {
  string handlerArgs = $"\"{handler}\" %1";