Refactored Xeet embedding

2026-05-02 04:22:04 -04:00 · 2026-01-13 22:53:06 -06:00
parent 3f4c3e2713
commit 29f2863c9a
5 changed files with 200 additions and 227 deletions
--- a/KfChatDotNetBot/Commands/XeetEmbedCommand.cs
+++ b/KfChatDotNetBot/Commands/XeetEmbedCommand.cs
@@ -0,0 +1,102 @@
+using System.Net;
+using System.Net.Http.Headers;
+using System.Net.Http.Json;
+using System.Text.RegularExpressions;
+using Humanizer;
+using KfChatDotNetBot.Extensions;
+using KfChatDotNetBot.Models;
+using KfChatDotNetBot.Models.DbModels;
+using KfChatDotNetBot.Services;
+using KfChatDotNetBot.Settings;
+using KfChatDotNetWsClient.Models.Events;
+using NLog;
+
+namespace KfChatDotNetBot.Commands;
+
+[NoPrefixRequired]
+public class XeetEmbedCommand : ICommand
+{
+    private static readonly Logger Logger = LogManager.GetCurrentClassLogger();
+    public List<Regex> Patterns { get; set; } =
+    [
+        new Regex(@"https?:\/\/x\.com\/(?:\#!\/)?(\w+)\/(?:status|statuses|thread)\/(?<xeetId>\d+)", RegexOptions.IgnoreCase),
+        new Regex(@"https?:\/\/twitter\.com\/(?:\#!\/)?(\w+)\/(?:status|statuses|thread)\/(?<xeetId>\d+)",
+            RegexOptions.IgnoreCase),
+        new Regex(@"https?:\/\/mobile\.twitter\.com\/(?:\#!\/)?(\w+)\/(?:status|statuses|thread)\/(?<xeetId>\d+)",
+            RegexOptions.IgnoreCase)
+    ];
+    public string? HelpText { get; } = "Embed Xeets";
+    public UserRight RequiredRight { get; } = UserRight.Loser;
+    public TimeSpan Timeout { get; } = TimeSpan.FromSeconds(30);
+
+    public RateLimitOptionsModel? RateLimitOptions { get; } = new()
+    {
+        MaxInvocations = 3,
+        Window = TimeSpan.FromSeconds(30),
+        // Really don't want to get rate-limited by FxTwitter hence global rate-limits
+        Flags = RateLimitFlags.Global
+    };
+
+    public async Task RunCommand(ChatBot botInstance, MessageModel message, UserDbModel user, GroupCollection arguments,
+        CancellationToken ctx)
+    {
+        var kiwiFarmsUsername = await SettingsProvider.GetValueAsync(BuiltIn.Keys.KiwiFarmsUsername);
+        if (message.Author.Username == kiwiFarmsUsername.Value)
+        {
+            return;
+        }
+        var xeetEnabled = await SettingsProvider.GetValueAsync(BuiltIn.Keys.XeetEnabled);
+        if (!xeetEnabled.ToBoolean()) return;
+        
+        var xeetId = arguments["xeetId"].Value;
+        var api = $"https://api.fxtwitter.com/status/{xeetId}";
+
+        var proxy = await SettingsProvider.GetValueAsync(BuiltIn.Keys.Proxy);
+        var handler = new HttpClientHandler
+        {
+            AutomaticDecompression = DecompressionMethods.All,
+            AllowAutoRedirect = true
+        };
+        if (proxy.Value != null)
+        {
+            handler.UseProxy = true;
+            handler.Proxy = new WebProxy(proxy.Value);
+            Logger.Debug($"Configured to use proxy {proxy.Value}");
+        }
+        // Yes, very ghetto but we do need a "real" UA for FxTwitter from my experience
+        var ua = await SettingsProvider.GetValueAsync(BuiltIn.Keys.CaptureYtDlpUserAgent);
+        
+        using var client = new HttpClient(handler);
+        client.DefaultRequestHeaders.UserAgent.ParseAdd(ua.Value);
+        client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
+
+        var tweetData = await client.GetFromJsonAsync<FxTwitterResponse>(api, cancellationToken: ctx);
+
+        if (tweetData == null)
+        {
+            throw new InvalidOperationException("tweetData was null");
+        }
+
+        if (tweetData.Tweet.HasAnyMedia())
+        {
+            // todo: gamba sesh still handles media tweets for now
+            return;
+        }
+
+        var tweet = tweetData.Tweet;
+        var mainText = tweet.Text;
+        // Sneedchat works off of bytes hence you can't count characters reliably :(
+        const int xeetLimit = 900;
+        if (mainText.Utf8LengthBytes() > xeetLimit)
+        {
+            // Copied behavior from SendChatMessageAsync
+            mainText = mainText.TruncateBytes(xeetLimit).TrimEnd() + "…";
+        }
+        var created = DateTimeOffset.FromUnixTimeSeconds(tweet.CreatedTimestamp);
+        var response = $"[b][plain]{tweet.Author.Name}[/plain][/b] [plain](@{tweet.Author.ScreenName})[/plain] - {created.Humanize(DateTimeOffset.UtcNow)}[br]" +
+                       $"[plain]{mainText}[/plain][br]" +
+                       $"💬 {tweet.Replies}, 🔁 {tweet.Retweets}, ❤️ {tweet.Likes}, 👁️ {tweet.Views}[br]" +
+                       $"[url={tweet.Url}]X.com[/url] | [url=https://xcancel.com/{tweet.Author.ScreenName}/status/{xeetId}]Xcancel[/url]";
+        await botInstance.SendChatMessageAsync(response, true);
+    }
+}