feat: guild ban add/remove logging, store banned systems in database

Catalogger.Backend/Extensions/DiscordExtensions.cs

@@ -150,15 +150,19 @@ public static class DiscordExtensions
         return filterByIds != null ? sorted.Where(r => filterByIds.Contains(r.ID)) : sorted;
     }
 
-    public static async Task<string> TryFormatModeratorAsync(
+    public static async Task<string> TryFormatUserAsync(
         this UserCache userCache,
-        AuditLogCache.ActionData actionData
+        Snowflake userId,
+        bool addMention = true
     )
     {
-        var moderator = await userCache.GetUserAsync(actionData.ModeratorId);
-        return moderator != null
-            ? $"{moderator.Tag()} <@{moderator.ID}>"
-            : $"*(unknown user {actionData.ModeratorId}) <@{actionData.ModeratorId}>*";
+        var user = await userCache.GetUserAsync(userId);
+        if (addMention)
+            return user != null
+                ? $"{user.Tag()} <@{user.ID}>"
+                : $"*(unknown user {userId}) <@{userId}>*";
+
+        return user != null ? user.Tag() : $"*(unknown user {userId})*";
     }
 
     public static int TextLength(this IEmbed embed)

Catalogger.Backend/Extensions/TimeExtensions.cs

@@ -7,7 +7,12 @@ namespace Catalogger.Backend.Extensions;
 public static class TimeExtensions
 {
     public static string Prettify(this TimeSpan timespan, TimeUnit minUnit = TimeUnit.Minute) =>
-        timespan.Humanize(minUnit: minUnit, precision: 5, collectionSeparator: null);
+        timespan.Humanize(
+            maxUnit: TimeUnit.Year,
+            minUnit: minUnit,
+            precision: 5,
+            collectionSeparator: null
+        );
 
     public static string Prettify(this Duration duration, TimeUnit minUnit = TimeUnit.Minute) =>
         duration.ToTimeSpan().Prettify(minUnit);