add embed captcha to bot

MareSynchronosServer/MareSynchronosServices/Discord/DiscordBot.cs

@@ -280,7 +280,7 @@ internal class DiscordBot : IHostedService
             + "You can handle all of your Mare account needs in this server through the easy to use interactive bot prompt. Just follow the instructions!");
         eb.WithThumbnailUrl("https://raw.githubusercontent.com/Penumbra-Sync/repo/main/MareSynchronos/images/icon.png");
         var cb = new ComponentBuilder();
-        cb.WithButton("Start", style: ButtonStyle.Primary, customId: "wizard-home:true", emote: Emoji.Parse("➡️"));
+        cb.WithButton("Start", style: ButtonStyle.Primary, customId: "wizard-captcha:true", emote: Emoji.Parse("➡️"));
         if (prevMessage == null)
         {
             var msg = await channel.SendMessageAsync(embed: eb.Build(), components: cb.Build()).ConfigureAwait(false);

MareSynchronosServer/MareSynchronosServices/Discord/DiscordBotServices.cs

@@ -16,6 +16,7 @@ public class DiscordBotServices
     public ConcurrentDictionary<string, DateTime> LastVanityGidChange = new();
     public ConcurrentDictionary<ulong, ulong> ValidInteractions { get; } = new();
     public Dictionary<RestRole, string> VanityRoles { get; set; } = new();
+    public ConcurrentBag<ulong> VerifiedCaptchaUsers { get; } = new();
     private readonly IServiceProvider _serviceProvider;
     private readonly IConfigurationService<ServicesConfiguration> _configuration;
     private CancellationTokenSource verificationTaskCts;

MareSynchronosServer/MareSynchronosServices/Discord/MareWizardModule.Register.cs

@@ -145,7 +145,7 @@ public partial class MareWizardModule
                 eb.WithTitle("Failed to verify registration");
                 eb.WithDescription("The bot was not able to find the required verification code on your Lodestone profile." + Environment.NewLine + Environment.NewLine
                     + "Please restart your verification process, make sure to save your profile _twice_ for it to be properly saved." + Environment.NewLine + Environment.NewLine
-                    + "**Make sure your profile is set to public (All Users) for your character. The bot cannot read logged in or private profiles.**" + Environment.NewLine + Environment.NewLine
+                    + "**Make sure your profile is set to public (All Users) for your character. The bot cannot read profiles with privacy settings set to \"logged in\" or \"private\".**" + Environment.NewLine + Environment.NewLine
                     + "The code the bot is looking for is" + Environment.NewLine + Environment.NewLine
                     + "**" + verificationCode + "**");
                 cb.WithButton("Cancel", "wizard-register", emote: new Emoji("❌"));

MareSynchronosServer/MareSynchronosServices/Discord/MareWizardModule.Relink.cs

@@ -137,6 +137,7 @@ public partial class MareWizardModule
                 eb.WithTitle("Failed to verify relink");
                 eb.WithDescription("The bot was not able to find the required verification code on your Lodestone profile." + Environment.NewLine + Environment.NewLine
                     + "Please restart your relink process, make sure to save your profile _twice_ for it to be properly saved." + Environment.NewLine + Environment.NewLine
+                    + "**Make sure your profile is set to public (All Users) for your character. The bot cannot read profiles with privacy settings set to \"logged in\" or \"private\".**" + Environment.NewLine + Environment.NewLine
                     + "The code the bot is looking for is**" + Environment.NewLine + Environment.NewLine
                     + "**" + verificationCode + "**");
                 cb.WithButton("Cancel", "wizard-relink", emote: new Emoji("❌"));

MareSynchronosServer/MareSynchronosServices/Discord/MareWizardModule.cs

@@ -35,12 +35,84 @@ public partial class MareWizardModule : InteractionModuleBase
         _connectionMultiplexer = connectionMultiplexer;
     }
 
+    [ComponentInteraction("wizard-captcha:*")]
+    public async Task WizardCaptcha(bool init = false)
+    {
+        if (!init && !(await ValidateInteraction().ConfigureAwait(false))) return;
+
+        if (_botServices.VerifiedCaptchaUsers.Contains(Context.Interaction.User.Id))
+        {
+            await StartWizard(true).ConfigureAwait(false);
+            return;
+        }
+
+        EmbedBuilder eb = new();
+
+        Random rnd = new Random();
+        var correctButton = rnd.Next(4) + 1;
+        string nthButtonText = correctButton switch
+        {
+            1 => "first",
+            2 => "second",
+            3 => "third",
+            4 => "fourth",
+            _ => "unknown",
+        };
+
+        eb.WithTitle("Mare Bot Services Captcha");
+        eb.WithDescription("You are seeing this embed because you interact with this bot for the first time since the bot has been restarted." + Environment.NewLine + Environment.NewLine
+            + "This bot __requires__ embeds for its function. To proceed, please verify you have embeds enabled." + Environment.NewLine + Environment.NewLine
+            + $"To verify you have embeds enabled __press on the **{nthButtonText}** ({correctButton}) button.__");
+        eb.WithColor(Color.LightOrange);
+
+        ComponentBuilder cb = new();
+        cb.WithButton("This", correctButton == 1 ? "wizard-home:false" : "wizard-captcha-fail:1", emote: new Emoji("⬅️"));
+        cb.WithButton("Bot", correctButton == 2 ? "wizard-home:false" : "wizard-captcha-fail:2", emote: new Emoji("🤖"));
+        cb.WithButton("Requires", correctButton == 3 ? "wizard-home:false" : "wizard-captcha-fail:3", emote: new Emoji("‼️"));
+        cb.WithButton("Embeds", correctButton == 4 ? "wizard-home:false" : "wizard-captcha-fail:4", emote: new Emoji("✉️"));
+
+        await InitOrUpdateInteraction(init, eb, cb).ConfigureAwait(false);
+    }
+
+    private async Task InitOrUpdateInteraction(bool init, EmbedBuilder eb, ComponentBuilder cb)
+    {
+        if (init)
+        {
+            await RespondAsync(embed: eb.Build(), components: cb.Build(), ephemeral: true).ConfigureAwait(false);
+            var resp = await GetOriginalResponseAsync().ConfigureAwait(false);
+            _botServices.ValidInteractions[Context.User.Id] = resp.Id;
+            _logger.LogInformation("Init Msg: {id}", resp.Id);
+        }
+        else
+        {
+            await ModifyInteraction(eb, cb).ConfigureAwait(false);
+        }
+    }
+
+    [ComponentInteraction("wizard-captcha-fail:*")]
+    public async Task WizardCaptchaFail(int button)
+    {
+        ComponentBuilder cb = new();
+        cb.WithButton("Restart (with Embeds enabled)", "wizard-captcha:false", emote: new Emoji("↩️"));
+        await ((Context.Interaction) as IComponentInteraction).UpdateAsync(m =>
+        {
+            m.Embed = null;
+            m.Content = "You pressed the wrong button. You likely have embeds disabled. Enable embeds in your Discord client (Settings -> Chat -> \"Show embeds and preview website links pasted into chat\") and try again.";
+            m.Components = cb.Build();
+        }).ConfigureAwait(false);
+
+        await _botServices.LogToChannel($"{Context.User.Mention} FAILED CAPTCHA").ConfigureAwait(false);
+    }
+
 
     [ComponentInteraction("wizard-home:*")]
     public async Task StartWizard(bool init = false)
     {
         if (!init && !(await ValidateInteraction().ConfigureAwait(false))) return;
 
+        if (!_botServices.VerifiedCaptchaUsers.Contains(Context.Interaction.User.Id))
+            _botServices.VerifiedCaptchaUsers.Add(Context.Interaction.User.Id);
+
         _logger.LogInformation("{method}:{userId}", nameof(StartWizard), Context.Interaction.User.Id);
 
         using var mareDb = GetDbContext();
@@ -97,17 +169,8 @@ public partial class MareWizardModule : InteractionModuleBase
             }
             cb.WithButton("Delete", "wizard-delete", ButtonStyle.Danger, new Emoji("⚠️"));
         }
-        if (init)
-        {
-            await RespondAsync(embed: eb.Build(), components: cb.Build(), ephemeral: true).ConfigureAwait(false);
-            var resp = await GetOriginalResponseAsync().ConfigureAwait(false);
-            _botServices.ValidInteractions[Context.User.Id] = resp.Id;
-            _logger.LogInformation("Init Msg: {id}", resp.Id);
-        }
-        else
-        {
-            await ModifyInteraction(eb, cb).ConfigureAwait(false);
-        }
+
+        await InitOrUpdateInteraction(init, eb, cb).ConfigureAwait(false);
     }
 
     public class VanityUidModal : IModal
@@ -180,6 +243,7 @@ public partial class MareWizardModule : InteractionModuleBase
     {
         await ((Context.Interaction) as IComponentInteraction).UpdateAsync(m =>
         {
+            m.Content = null;
             m.Embed = eb.Build();
             m.Components = cb.Build();
         }).ConfigureAwait(false);