Currency Raffle almost done.

NadekoBot.Core/Modules/Gambling/Common/CurrencyRaffleGame.cs

@@ -1,6 +1,9 @@
-using NadekoBot.Core.Services;
+using Discord;
+using NadekoBot.Common;
+using NadekoBot.Core.Services;
 using System;
 using System.Collections.Generic;
+using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
 
@@ -8,33 +11,24 @@ namespace NadekoBot.Core.Modules.Gambling.Common
 {
     public class CurrencyRaffleGame
     {
-        private readonly HashSet<(string, ulong)> _users = new HashSet<(string, ulong)>();
+        private readonly HashSet<IUser> _users = new HashSet<IUser>();
+        public IEnumerable<IUser> Users => _users;
         private readonly int _amount;
-        private readonly CurrencyService _cs;
-        private readonly DbService _db;
-        private bool running;
 
-        public CurrencyRaffleGame(int amount, CurrencyService cs, DbService db)
+        public CurrencyRaffleGame(int amount)
         {
             if (amount < 1)
                 throw new ArgumentOutOfRangeException();
 
             _amount = amount;
-            _cs = cs;
-            _db = db;
         }
 
-        public async Task<bool> AddUser(string username, ulong userId)
+        public bool AddUser(IUser usr)
         {
+            if (!_users.Add(usr))
+                return false;
             
-        }
-
-        public void ForceStop()
-        {
-            lock (_locker)
-            {
-                running = false;
-            }
+            return true;
         }
     }
 }