added pagination to .curtrs

src/EllieBot/Db/Extensions/CurrencyTransactionExtensions.cs

@@ -7,14 +7,23 @@ namespace EllieBot.Db;
 
 public static class CurrencyTransactionExtensions
 {
-    public static Task<List<CurrencyTransaction>> GetPageFor(
+    public static async Task<IReadOnlyCollection<CurrencyTransaction>> GetPageFor(
         this DbSet<CurrencyTransaction> set,
         ulong userId,
         int page)
-        => set.ToLinqToDBTable()
+    {
+        var items = await set.ToLinqToDBTable()
             .Where(x => x.UserId == userId)
             .OrderByDescending(x => x.DateAdded)
             .Skip(15 * page)
             .Take(15)
             .ToListAsyncLinqToDB();
+
+        return items;
+    }
+
+    public static async Task<int> GetCountFor(this DbSet<CurrencyTransaction> set, ulong userId)
+        => await set.ToLinqToDBTable()
+            .Where(x => x.UserId == userId)
+            .CountAsyncLinqToDB();
 }

src/EllieBot/Modules/Gambling/Gambling.cs

@@ -373,18 +373,31 @@ public partial class Gambling : GamblingModule<GamblingService>
             return;
         }
 
-        List<CurrencyTransaction> trs;
-        await using (var uow = _db.GetDbContext())
-        {
-            trs = await uow.Set<CurrencyTransaction>().GetPageFor(userId, page);
-        }
-
         var embed = CreateEmbed()
             .WithTitle(GetText(strs.transactions(
                 ((SocketGuild)ctx.Guild)?.GetUser(userId)?.ToString()
                 ?? $"{userId}")))
             .WithOkColor();
 
+        int count;
+        await using (var uow = _db.GetDbContext())
+        {
+            count = await uow.Set<CurrencyTransaction>()
+                .GetCountFor(userId);
+        }
+
+        await Response()
+            .Paginated()
+            .PageItems(async (curPage) =>
+            {
+                await using var uow = _db.GetDbContext();
+                return await uow.Set<CurrencyTransaction>()
+                    .GetPageFor(userId, curPage);
+            })
+            .PageSize(15)
+            .TotalElements(count)
+            .Page((trs, _) =>
+            {
                 var sb = new StringBuilder();
                 foreach (var tr in trs)
                 {
@@ -406,8 +419,8 @@ public partial class Gambling : GamblingModule<GamblingService>
                 }
 
                 embed.WithDescription(sb.ToString());
-        embed.WithFooter(GetText(strs.page(page + 1)));
-        await Response().Embed(embed).SendAsync();
+                return Task.FromResult(embed);
+            }).SendAsync();
     }
 
     private static string GetFormattedCurtrDate(CurrencyTransaction ct)