From 55671b45d61bfbd1e3843a0c5e59bdffeafd4706 Mon Sep 17 00:00:00 2001
From: Ske <voltasalt@gmail.com>
Date: Sat, 15 Feb 2020 01:41:26 +0100
Subject: [PATCH] Add support for UnbelievaBoat

---
 PluralKit.Bot/Services/LoggerCleanService.cs | 15 +++++++++++++--
 docs/2-user-guide.md                         |  1 +
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/PluralKit.Bot/Services/LoggerCleanService.cs b/PluralKit.Bot/Services/LoggerCleanService.cs
index 9c108b07..c1bdaecf 100644
--- a/PluralKit.Bot/Services/LoggerCleanService.cs
+++ b/PluralKit.Bot/Services/LoggerCleanService.cs
@@ -24,7 +24,8 @@ namespace PluralKit.Bot
         private static Regex _auttajaRegex = new Regex("Message (\\d{17,19}) deleted");
         private static Regex _mantaroRegex = new Regex("Message \\(?ID:? (\\d{17,19})\\)? created by .* in channel .* was deleted\\.");
         private static Regex _pancakeRegex = new Regex("Message from <@(\\d{17,19})> deleted in");
-        
+        private static Regex _unbelievaboatRegex = new Regex("Message ID: (\\d{17,19})");
+
         private static readonly Dictionary<ulong, LoggerBot> _bots = new[]
         {
             new LoggerBot("Carl-bot", 23514896210395136, fuzzyExtractFunc: ExtractCarlBot, webhookName: "Carl-bot Logging"),
@@ -40,6 +41,7 @@ namespace PluralKit.Bot
             new LoggerBot("GenericBot", 295329346590343168, ExtractGenericBot), 
             new LoggerBot("blargbot", 134133271750639616, ExtractBlargBot), 
             new LoggerBot("Mantaro", 213466096718708737, ExtractMantaro), 
+            new LoggerBot("UnbelievaBoat", 292953664492929025, ExtractUnbelievaBoat, webhookName: "UnbelievaBoat"), 
         }.ToDictionary(b => b.Id);
 
         private static readonly Dictionary<string, LoggerBot> _botsByWebhookName = _bots.Values
@@ -222,7 +224,7 @@ namespace PluralKit.Bot
 
         private static FuzzyExtractResult? ExtractPancake(SocketMessage msg)
         {
-            // Embed, title is "Message Deleted", description includes a mention, timestamp is *message send time* (but no ID)
+            // Embed, author is "Message Deleted", description includes a mention, timestamp is *message send time* (but no ID)
             // so we use the message timestamp to get somewhere *after* the message was proxied
             var embed = msg.Embeds.FirstOrDefault();
             if (embed?.Description == null || embed.Author?.Name != "Message Deleted") return null;
@@ -231,6 +233,15 @@ namespace PluralKit.Bot
                 ? new FuzzyExtractResult {User = ulong.Parse(match.Groups[1].Value), ApproxTimestamp = msg.Timestamp}
                 : (FuzzyExtractResult?) null;
         }
+        
+        private static ulong? ExtractUnbelievaBoat(SocketMessage msg)
+        {
+            // Embed author is "Message Deleted", footer contains message ID per regex
+            var embed = msg.Embeds.FirstOrDefault();
+            if (embed?.Footer == null || embed.Author?.Name != "Message Deleted") return null;
+            var match = _unbelievaboatRegex.Match(embed.Footer.Value.Text ?? "");
+            return match.Success ? ulong.Parse(match.Groups[1].Value) : (ulong?) null;
+        }
 
         public class LoggerBot
         {
diff --git a/docs/2-user-guide.md b/docs/2-user-guide.md
index 29be49f8..3037cbbb 100644
--- a/docs/2-user-guide.md
+++ b/docs/2-user-guide.md
@@ -495,6 +495,7 @@ This requires you to have the *Manage Server* permission on the server. At the m
 - Logger (#6088 and #6278)
 - Mantaro
 - Pancake
+- UnbelievaBoat
 
 If you want support for another logging bot, [let me know on the support server](https://discord.gg/PczBt78).