public async Task ShowLeaderBoard(CommandContext context)
{
using IBotAccessProvider provider = this.providerBuilder.Build();
List <GuildKarmaRecord> leaderboardRecords = provider.GetGuildKarmaRecords(context.Guild.Id)
.OrderByDescending(record => record.CurrentKarma).ToList();
int requestorRanking = leaderboardRecords.FindIndex(record => record.UserId == context.User.Id) + 1;
StringBuilder leaderboardBuilder = new StringBuilder()
.AppendLine("```")
.AppendLine($"Your rank: {requestorRanking}")
.AppendLine(new string('-', 20));
int index = 1;
foreach (GuildKarmaRecord record in leaderboardRecords)
{
try
{
DiscordMember member = await context.Guild.GetMemberAsync(record.UserId);
leaderboardBuilder.AppendLine($"{index}. {member.DisplayName} - {record.CurrentKarma} karma");
index++;
if (index > 10)
{
break;
}
}
catch (NotFoundException) { }
}
leaderboardBuilder.Append("```");
await context.RespondAsync(leaderboardBuilder.ToString());
}