react command added

helpers/idextractor.cs

@@ -0,0 +1,81 @@
+using System.Threading.Tasks;
+using DSharpPlus;
+using DSharpPlus.Entities;
+
+namespace T3k3rg0.Helpers
+{
+    public static class IdExtractor
+    {
+        public static ulong? ExtractChannel(string channelInput)
+        {
+            if (channelInput.StartsWith("https://discord.com/channels/"))
+            {
+                var parts = channelInput.Split('/');
+                if (parts.Length >= 6 && ulong.TryParse(parts[5], out ulong parsedChannelLinkId))
+                    return parsedChannelLinkId;
+            }
+
+            else if (channelInput.StartsWith("<#") && channelInput.EndsWith(">"))
+            {
+                var trimmed = channelInput.Trim('<', '#', '>');
+                if (ulong.TryParse(trimmed, out ulong parsedChannelMentionId))
+                    return parsedChannelMentionId;
+            }
+            else if (ulong.TryParse(channelInput, out ulong parsedRawCannelId))
+            {
+                return parsedRawCannelId;
+            }
+            return null;
+        }
+
+        public static async Task<DiscordChannel?> ExtractChannelId(string channelInput, DiscordClient client)
+        {
+            var channelId = ExtractChannel(channelInput);
+            if (channelId is null)
+                return null;
+
+            try
+            {
+                var channel = await client.GetChannelAsync(channelId.Value);
+                return channel;
+            }
+            catch
+            {
+                return null;
+            }
+        }
+        public static ulong? ExtractMessage(string messageInput)
+        {
+
+            if (messageInput.StartsWith("https://discord.com/channels/"))
+            {
+                var parts = messageInput.Split('/');
+                if (parts.Length >= 7 && ulong.TryParse(parts[6], out ulong parsedMessageLinkId))
+                    return parsedMessageLinkId;
+            }
+
+            else if (ulong.TryParse(messageInput, out ulong parsedRawMessageId))
+            {
+                return parsedRawMessageId;
+            }
+
+            return null;
+        }
+
+        public static async Task<DiscordMessage?> ExtractMessageId(string messageInput, DiscordChannel channel)
+        {
+            var messageId = ExtractMessage(messageInput);
+            if (messageId is null)
+                return null;
+            try
+            {
+                var message = await channel.GetMessageAsync(messageId.Value);
+                return message;
+            }
+            catch
+            {
+                return null;
+            }
+        }
+    }
+}