Removed module projects because it can't work like that atm. Commented out package commands.

NadekoBot.Core/Modules/Gambling/AnimalRacingCommands.cs

@@ -0,0 +1,172 @@
+using Discord;
+using Discord.Commands;
+using Discord.WebSocket;
+using NadekoBot.Extensions;
+using NadekoBot.Core.Services;
+using System;
+using System.Linq;
+using System.Threading.Tasks;
+using NadekoBot.Common.Attributes;
+using NadekoBot.Modules.Gambling.Common.AnimalRacing.Exceptions;
+using NadekoBot.Modules.Gambling.Common.AnimalRacing;
+using NadekoBot.Modules.Gambling.Services;
+
+namespace NadekoBot.Modules.Gambling
+{
+    public partial class Gambling
+    {
+        [Group]
+        public class AnimalRacingCommands : NadekoSubmodule<AnimalRaceService>
+        {
+            private readonly IBotConfigProvider _bc;
+            private readonly CurrencyService _cs;
+            private readonly DiscordSocketClient _client;
+
+            public AnimalRacingCommands(IBotConfigProvider bc, CurrencyService cs, DiscordSocketClient client)
+            {
+                _bc = bc;
+                _cs = cs;
+                _client = client;
+            }
+
+            private IUserMessage raceMessage = null;
+
+            [NadekoCommand, Usage, Description, Aliases]
+            [RequireContext(ContextType.Guild)]
+            public Task Race()
+            {
+                var ar = new AnimalRace(_cs, _bc.BotConfig.RaceAnimals.Shuffle().ToArray());
+                if (!_service.AnimalRaces.TryAdd(Context.Guild.Id, ar))
+                    return Context.Channel.SendErrorAsync(GetText("animal_race"), GetText("animal_race_already_started"));
+
+                ar.Initialize();
+
+                var count = 0;
+                Task _client_MessageReceived(SocketMessage arg)
+                {
+                    var _ = Task.Run(() => {
+                        try
+                        {
+                            if (arg.Channel.Id == Context.Channel.Id)
+                            {
+                                if (ar.CurrentPhase  == AnimalRace.Phase.Running && ++count % 9 == 0)
+                                {
+                                    raceMessage = null;
+                                }
+                            }
+                        }
+                        catch { }
+                    });
+                    return Task.CompletedTask;
+                }
+
+                Task Ar_OnEnded(AnimalRace race)
+                {
+                    _client.MessageReceived -= _client_MessageReceived;
+                    _service.AnimalRaces.TryRemove(Context.Guild.Id, out _);
+                    var winner = race.FinishedUsers[0];
+                    if (race.FinishedUsers[0].Bet > 0)
+                    {
+                        return Context.Channel.SendConfirmAsync(GetText("animal_race"),
+                                            GetText("animal_race_won_money", Format.Bold(winner.Username),
+                                                winner.Animal.Icon, (race.FinishedUsers[0].Bet * (race.Users.Length - 1)) + _bc.BotConfig.CurrencySign));
+                    }
+                    else
+                    {
+                        return Context.Channel.SendConfirmAsync(GetText("animal_race"),
+                            GetText("animal_race_won", Format.Bold(winner.Username), winner.Animal.Icon));
+                    }
+                }
+
+                ar.OnStartingFailed += Ar_OnStartingFailed;
+                ar.OnStateUpdate += Ar_OnStateUpdate;
+                ar.OnEnded += Ar_OnEnded;
+                ar.OnStarted += Ar_OnStarted;
+                _client.MessageReceived += _client_MessageReceived;
+
+                return Context.Channel.SendConfirmAsync(GetText("animal_race"), GetText("animal_race_starting"),
+                                    footer: GetText("animal_race_join_instr", Prefix));
+            }
+
+            private Task Ar_OnStarted(AnimalRace race)
+            {
+                if(race.Users.Length == race.MaxUsers)
+                    return Context.Channel.SendConfirmAsync(GetText("animal_race"), GetText("animal_race_full"));
+                else
+                    return Context.Channel.SendConfirmAsync(GetText("animal_race"), GetText("animal_race_starting_with_x", race.Users.Length));
+            }
+
+            private async Task Ar_OnStateUpdate(AnimalRace race)
+            {
+                var text = $@"|🏁🏁🏁🏁🏁🏁🏁🏁🏁🏁🏁🏁🏁🏁🏁🔚|
+{String.Join("\n", race.Users.Select(p =>
+                {
+                    var index = race.FinishedUsers.IndexOf(p);
+                    var extra = (index == -1 ? "" : $"#{index + 1} {(index == 0 ? "🏆" : "")}");
+                    return $"{(int)(p.Progress / 60f * 100),-2}%|{new string('‣', p.Progress) + p.Animal.Icon + extra}";
+                }))}
+|🏁🏁🏁🏁🏁🏁🏁🏁🏁🏁🏁🏁🏁🏁🏁🔚|";
+
+                var msg = raceMessage;
+
+                if (msg == null)
+                    raceMessage = await Context.Channel.SendConfirmAsync(text)
+                        .ConfigureAwait(false);
+                else
+                    await msg.ModifyAsync(x => x.Embed = new EmbedBuilder()
+                        .WithTitle(GetText("animal_race"))
+                        .WithDescription(text)
+                        .WithOkColor()
+                        .Build())
+                            .ConfigureAwait(false);
+            }
+
+            private Task Ar_OnStartingFailed(AnimalRace race)
+            {
+                _service.AnimalRaces.TryRemove(Context.Guild.Id, out _);
+                return ReplyErrorLocalized("animal_race_failed");
+            }
+
+            [NadekoCommand, Usage, Description, Aliases]
+            [RequireContext(ContextType.Guild)]
+            public async Task JoinRace(int amount = 0)
+            {
+                if (!_service.AnimalRaces.TryGetValue(Context.Guild.Id, out var ar))
+                {
+                    await ReplyErrorLocalized("race_not_exist").ConfigureAwait(false);
+                    return;
+                }
+                try
+                {
+                    var user = await ar.JoinRace(Context.User.Id, Context.User.ToString(), amount)
+                        .ConfigureAwait(false);
+                    if (amount > 0)
+                        await Context.Channel.SendConfirmAsync(GetText("animal_race_join_bet", Context.User.Mention, user.Animal.Icon, amount + _bc.BotConfig.CurrencySign)).ConfigureAwait(false);
+                    else
+                        await Context.Channel.SendConfirmAsync(GetText("animal_race_join", Context.User.Mention, user.Animal.Icon)).ConfigureAwait(false);
+                }
+                catch (ArgumentOutOfRangeException)
+                {
+                    //ignore if user inputed an invalid amount
+                }
+                catch (AlreadyJoinedException)
+                {
+                    // just ignore this
+                }
+                catch (AlreadyStartedException)
+                {
+                    //ignore
+                }
+                catch (AnimalRaceFullException)
+                {
+                    await Context.Channel.SendConfirmAsync(GetText("animal_race"), GetText("animal_race_full"))
+                        .ConfigureAwait(false);
+                }
+                catch (NotEnoughFundsException)
+                {
+                    await Context.Channel.SendErrorAsync(GetText("not_enough", _bc.BotConfig.CurrencySign)).ConfigureAwait(false);
+                }
+            }
+        }
+    }
+}