Added default stuff to db. Added NadekoRandom class. Cleanup.

src/NadekoBot/Attributes/NadekoModule.cs

@@ -0,0 +1,52 @@
+using Discord.Commands;
+using NadekoBot.Services;
+using NadekoBot.Services.Database;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.CompilerServices;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace NadekoBot.Attributes
+{
+    [System.AttributeUsage(AttributeTargets.Class)]
+    sealed class NadekoModuleAttribute : ModuleAttribute
+    {
+        //modulename / prefix
+        private static Dictionary<string, string> modulePrefixes = null;
+        public static Dictionary<string, string> ModulePrefixes {
+            get {
+                if (modulePrefixes != null)
+                    return modulePrefixes;
+
+                using (var uow = DbHandler.UnitOfWork())
+                {
+                    return (modulePrefixes = uow.BotConfig
+                                                .GetOrCreate()
+                                                .ModulePrefixes
+                                                .ToDictionary(p => p.ModuleName, p => p.Prefix));
+                }
+            }
+        }
+
+        public NadekoModuleAttribute(string moduleName, string defaultPrefix) : base(GetModulePrefix(moduleName) ?? defaultPrefix)
+        {
+            AppendSpace = false;
+        }
+
+        private static string GetModulePrefix(string moduleName)
+        {
+            string prefix;
+            if (ModulePrefixes.TryGetValue(moduleName, out prefix))
+            {
+                Console.WriteLine("Cache hit");
+                return prefix;
+            }
+
+            Console.WriteLine("Cache not hit for " + moduleName);
+            return null;
+        }
+    }
+}
+

src/NadekoBot/Migrations/20160910180231_first.Designer.cs

@@ -8,7 +8,7 @@ using NadekoBot.Services.Database.Impl;
 namespace NadekoBot.Migrations
 {
     [DbContext(typeof(NadekoSqliteContext))]
-    [Migration("20160908202817_first")]
+    [Migration("20160910180231_first")]
     partial class first
     {
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
@@ -173,7 +173,7 @@ namespace NadekoBot.Migrations
 
                     b.HasIndex("BotConfigId");
 
-                    b.ToTable("EightBallResponse");
+                    b.ToTable("EightBallResponses");
                 });
 
             modelBuilder.Entity("NadekoBot.Services.Database.Models.FollowedStream", b =>
@@ -336,7 +336,7 @@ namespace NadekoBot.Migrations
                     b.Property<int>("Id")
                         .ValueGeneratedOnAdd();
 
-                    b.Property<int?>("BotConfigId");
+                    b.Property<int>("BotConfigId");
 
                     b.Property<string>("ModuleName");
 
@@ -346,7 +346,7 @@ namespace NadekoBot.Migrations
 
                     b.HasIndex("BotConfigId");
 
-                    b.ToTable("ModulePrefix");
+                    b.ToTable("ModulePrefixes");
                 });
 
             modelBuilder.Entity("NadekoBot.Services.Database.Models.PlayingStatus", b =>
@@ -403,7 +403,7 @@ namespace NadekoBot.Migrations
 
                     b.HasIndex("BotConfigId");
 
-                    b.ToTable("RaceAnimal");
+                    b.ToTable("RaceAnimals");
                 });
 
             modelBuilder.Entity("NadekoBot.Services.Database.Models.Reminder", b =>
@@ -532,9 +532,10 @@ namespace NadekoBot.Migrations
 
             modelBuilder.Entity("NadekoBot.Services.Database.Models.ModulePrefix", b =>
                 {
-                    b.HasOne("NadekoBot.Services.Database.Models.BotConfig")
+                    b.HasOne("NadekoBot.Services.Database.Models.BotConfig", "BotConfig")
                         .WithMany("ModulePrefixes")
-                        .HasForeignKey("BotConfigId");
+                        .HasForeignKey("BotConfigId")
+                        .OnDelete(DeleteBehavior.Cascade);
                 });
 
             modelBuilder.Entity("NadekoBot.Services.Database.Models.PlayingStatus", b =>

src/NadekoBot/Migrations/20160910180231_first.cs

@@ -222,7 +222,7 @@ namespace NadekoBot.Migrations
                 });
 
             migrationBuilder.CreateTable(
-                name: "EightBallResponse",
+                name: "EightBallResponses",
                 columns: table => new
                 {
                     Id = table.Column<int>(nullable: false)
@@ -232,9 +232,9 @@ namespace NadekoBot.Migrations
                 },
                 constraints: table =>
                 {
-                    table.PrimaryKey("PK_EightBallResponse", x => x.Id);
+                    table.PrimaryKey("PK_EightBallResponses", x => x.Id);
                     table.ForeignKey(
-                        name: "FK_EightBallResponse_BotConfig_BotConfigId",
+                        name: "FK_EightBallResponses_BotConfig_BotConfigId",
                         column: x => x.BotConfigId,
                         principalTable: "BotConfig",
                         principalColumn: "Id",
@@ -242,24 +242,24 @@ namespace NadekoBot.Migrations
                 });
 
             migrationBuilder.CreateTable(
-                name: "ModulePrefix",
+                name: "ModulePrefixes",
                 columns: table => new
                 {
                     Id = table.Column<int>(nullable: false)
                         .Annotation("Autoincrement", true),
-                    BotConfigId = table.Column<int>(nullable: true),
+                    BotConfigId = table.Column<int>(nullable: false),
                     ModuleName = table.Column<string>(nullable: true),
                     Prefix = table.Column<string>(nullable: true)
                 },
                 constraints: table =>
                 {
-                    table.PrimaryKey("PK_ModulePrefix", x => x.Id);
+                    table.PrimaryKey("PK_ModulePrefixes", x => x.Id);
                     table.ForeignKey(
-                        name: "FK_ModulePrefix_BotConfig_BotConfigId",
+                        name: "FK_ModulePrefixes_BotConfig_BotConfigId",
                         column: x => x.BotConfigId,
                         principalTable: "BotConfig",
                         principalColumn: "Id",
-                        onDelete: ReferentialAction.Restrict);
+                        onDelete: ReferentialAction.Cascade);
                 });
 
             migrationBuilder.CreateTable(
@@ -283,7 +283,7 @@ namespace NadekoBot.Migrations
                 });
 
             migrationBuilder.CreateTable(
-                name: "RaceAnimal",
+                name: "RaceAnimals",
                 columns: table => new
                 {
                     Id = table.Column<int>(nullable: false)
@@ -294,9 +294,9 @@ namespace NadekoBot.Migrations
                 },
                 constraints: table =>
                 {
-                    table.PrimaryKey("PK_RaceAnimal", x => x.Id);
+                    table.PrimaryKey("PK_RaceAnimals", x => x.Id);
                     table.ForeignKey(
-                        name: "FK_RaceAnimal_BotConfig_BotConfigId",
+                        name: "FK_RaceAnimals_BotConfig_BotConfigId",
                         column: x => x.BotConfigId,
                         principalTable: "BotConfig",
                         principalColumn: "Id",
@@ -451,8 +451,8 @@ namespace NadekoBot.Migrations
                 unique: true);
 
             migrationBuilder.CreateIndex(
-                name: "IX_EightBallResponse_BotConfigId",
+                name: "IX_EightBallResponses_BotConfigId",
-                table: "EightBallResponse",
+                table: "EightBallResponses",
                 column: "BotConfigId");
 
             migrationBuilder.CreateIndex(
@@ -482,8 +482,8 @@ namespace NadekoBot.Migrations
                 column: "LogSettingId");
 
             migrationBuilder.CreateIndex(
-                name: "IX_ModulePrefix_BotConfigId",
+                name: "IX_ModulePrefixes_BotConfigId",
-                table: "ModulePrefix",
+                table: "ModulePrefixes",
                 column: "BotConfigId");
 
             migrationBuilder.CreateIndex(
@@ -492,8 +492,8 @@ namespace NadekoBot.Migrations
                 column: "BotConfigId");
 
             migrationBuilder.CreateIndex(
-                name: "IX_RaceAnimal_BotConfigId",
+                name: "IX_RaceAnimals_BotConfigId",
-                table: "RaceAnimal",
+                table: "RaceAnimals",
                 column: "BotConfigId");
 
             migrationBuilder.CreateIndex(
@@ -527,7 +527,7 @@ namespace NadekoBot.Migrations
                 name: "Donators");
 
             migrationBuilder.DropTable(
-                name: "EightBallResponse");
+                name: "EightBallResponses");
 
             migrationBuilder.DropTable(
                 name: "FollowedStream");
@@ -539,7 +539,7 @@ namespace NadekoBot.Migrations
                 name: "IgnoredVoicePresenceCHannels");
 
             migrationBuilder.DropTable(
-                name: "ModulePrefix");
+                name: "ModulePrefixes");
 
             migrationBuilder.DropTable(
                 name: "PlayingStatus");
@@ -548,7 +548,7 @@ namespace NadekoBot.Migrations
                 name: "Quotes");
 
             migrationBuilder.DropTable(
-                name: "RaceAnimal");
+                name: "RaceAnimals");
 
             migrationBuilder.DropTable(
                 name: "Reminders");

src/NadekoBot/Migrations/NadekoSqliteContextModelSnapshot.cs

@@ -172,7 +172,7 @@ namespace NadekoBot.Migrations
 
                     b.HasIndex("BotConfigId");
 
-                    b.ToTable("EightBallResponse");
+                    b.ToTable("EightBallResponses");
                 });
 
             modelBuilder.Entity("NadekoBot.Services.Database.Models.FollowedStream", b =>
@@ -335,7 +335,7 @@ namespace NadekoBot.Migrations
                     b.Property<int>("Id")
                         .ValueGeneratedOnAdd();
 
-                    b.Property<int?>("BotConfigId");
+                    b.Property<int>("BotConfigId");
 
                     b.Property<string>("ModuleName");
 
@@ -345,7 +345,7 @@ namespace NadekoBot.Migrations
 
                     b.HasIndex("BotConfigId");
 
-                    b.ToTable("ModulePrefix");
+                    b.ToTable("ModulePrefixes");
                 });
 
             modelBuilder.Entity("NadekoBot.Services.Database.Models.PlayingStatus", b =>
@@ -402,7 +402,7 @@ namespace NadekoBot.Migrations
 
                     b.HasIndex("BotConfigId");
 
-                    b.ToTable("RaceAnimal");
+                    b.ToTable("RaceAnimals");
                 });
 
             modelBuilder.Entity("NadekoBot.Services.Database.Models.Reminder", b =>
@@ -531,9 +531,10 @@ namespace NadekoBot.Migrations
 
             modelBuilder.Entity("NadekoBot.Services.Database.Models.ModulePrefix", b =>
                 {
-                    b.HasOne("NadekoBot.Services.Database.Models.BotConfig")
+                    b.HasOne("NadekoBot.Services.Database.Models.BotConfig", "BotConfig")
                         .WithMany("ModulePrefixes")
-                        .HasForeignKey("BotConfigId");
+                        .HasForeignKey("BotConfigId")
+                        .OnDelete(DeleteBehavior.Cascade);
                 });
 
             modelBuilder.Entity("NadekoBot.Services.Database.Models.PlayingStatus", b =>

src/NadekoBot/Modules/Administration/Commands/CrossServerTextChannel.cs

@@ -61,7 +61,7 @@ namespace NadekoBot.Modules.Administration
             //public async Task Scsc(IUserMessage msg)
             //{
             //    var channel = (ITextChannel)msg.Channel;
-            //    var token = new Random().Next();
+            //    var token = new NadekoRandom().Next();
             //    var set = new HashSet<ITextChannel>();
             //    if (Subscribers.TryAdd(token, set))
             //    {

src/NadekoBot/Modules/Administration/Commands/LogCommand-1.cs

@@ -1,220 +0,0 @@
-//using Discord;
-//using Discord.Commands;
-//using NadekoBot.Classes;
-//using NadekoBot.Extensions;
-//using NadekoBot.Modules.Permissions.Classes;
-//using System;
-//using System.Collections.Concurrent;
-//using System.Collections.Generic;
-//using System.Linq;
-//using System.Threading.Tasks;
-
-////todo DB
-////todo Add flags for every event
-//namespace NadekoBot.Modules.Administration
-//{
-//    public class LogCommand : DiscordCommand
-//    {
-//        private string prettyCurrentTime => $"【{DateTime.Now:HH:mm:ss}】";
-
-//        private ConcurrentBag<KeyValuePair<Channel, string>> voicePresenceUpdates = new ConcurrentBag<KeyValuePair<Channel, string>>();
-
-//        public LogCommand(DiscordModule module) : base(module)
-//        {
-//            NadekoBot.Client.MessageReceived += MsgRecivd;
-//            NadekoBot.Client.MessageDeleted += MsgDltd;
-//            NadekoBot.Client.MessageUpdated += MsgUpdtd;
-//            NadekoBot.Client.UserUpdated += UsrUpdtd;
-//            NadekoBot.Client.UserBanned += UsrBanned;
-//            NadekoBot.Client.UserLeft += UsrLeft;
-//            NadekoBot.Client.UserJoined += UsrJoined;
-//            NadekoBot.Client.UserUnbanned += UsrUnbanned;
-//            NadekoBot.Client.ChannelCreated += ChannelCreated;
-//            NadekoBot.Client.ChannelDestroyed += ChannelDestroyed;
-//            NadekoBot.Client.ChannelUpdated += ChannelUpdated;
-
-//            // start the userpresence queue
-
-
-//        private async void MsgRecivd(object sender, MessageEventArgs e)
-//        {
-//            try
-//            {
-//                if (e.Server == null || e.Channel.IsPrivate || umsg.Author.Id == NadekoBot.Client.CurrentUser.Id)
-//                    return;
-//                var config = SpecificConfigurations.Default.Of(e.Server.Id);
-//                var chId = config.LogServerChannel;
-//                if (chId == null || e.Channel.Id == chId || config.LogserverIgnoreChannels.Contains(e.Channel.Id))
-//                    return;
-//                Channel ch;
-//                if ((ch = e.Server.TextChannels.Where(tc => tc.Id == chId).FirstOrDefault()) == null)
-//                    return;
-//                if (!string.IsNullOrWhiteSpace(e.Message.Text))
-//                {
-//                    await ch.SendMessageAsync(
-//        $@"🕔`{prettyCurrentTime}` **New Message** `#{e.Channel.Name}`
-//👤`{umsg.Author?.ToString() ?? ("NULL")}` {e.Message.Text.Unmention()}").ConfigureAwait(false);
-//                }
-//                else
-//                {
-//                    await ch.SendMessageAsync(
-//        $@"🕔`{prettyCurrentTime}` **File Uploaded** `#{e.Channel.Name}`
-//👤`{umsg.Author?.ToString() ?? ("NULL")}` {e.Message.Attachments.FirstOrDefault()?.ProxyUrl}").ConfigureAwait(false);
-//                }
-
-//            }
-//            catch { }
-
-//        private async void UsrUpdtd(object sender, UserUpdatedEventArgs e)
-//        {
-//            try
-//            {
-//                var chId = SpecificConfigurations.Default.Of(e.Server.Id).LogServerChannel;
-//                if (chId == null)
-//                    return;
-//                Channel ch;
-//                if ((ch = e.Server.TextChannels.Where(tc => tc.Id == chId).FirstOrDefault()) == null)
-//                    return;
-//                string str = $"🕔`{prettyCurrentTime}`";
-//                if (e.Before.Name != e.After.Name)
-//                    str += $"**Name Changed**👤`{e.Before?.ToString()}`\n\t\t`New:`{e.After.ToString()}`";
-//                else if (e.Before.Nickname != e.After.Nickname)
-//                    str += $"**Nickname Changed**👤`{e.Before?.ToString()}`\n\t\t`Old:` {e.Before.Nickname}#{e.Before.Discriminator}\n\t\t`New:` {e.After.Nickname}#{e.After.Discriminator}";
-//                else if (e.Before.AvatarUrl != e.After.AvatarUrl)
-//                    str += $"**Avatar Changed**👤`{e.Before?.ToString()}`\n\t {await e.Before.AvatarUrl.ShortenUrl()} `=>` {await e.After.AvatarUrl.ShortenUrl()}";
-//                else if (!e.Before.Roles.SequenceEqual(e.After.Roles))
-//                {
-//                    if (e.Before.Roles.Count() < e.After.Roles.Count())
-//                    {
-//                        var diffRoles = e.After.Roles.Where(r => !e.Before.Roles.Contains(r)).Select(r => "`" + r.Name + "`");
-//                        str += $"**User's Roles changed ⚔➕**👤`{e.Before?.ToString()}`\n\tNow has {string.Join(", ", diffRoles)} role.";
-//                    }
-//                    else if (e.Before.Roles.Count() > e.After.Roles.Count())
-//                    {
-//                        var diffRoles = e.Before.Roles.Where(r => !e.After.Roles.Contains(r)).Select(r => "`" + r.Name + "`");
-//                        str += $"**User's Roles changed ⚔➖**👤`{e.Before?.ToString()}`\n\tNo longer has {string.Join(", ", diffRoles)} role.";
-//                    }
-//                    else
-//                    {
-//                        Console.WriteLine("SEQUENCE NOT EQUAL BUT NO DIFF ROLES - REPORT TO KWOTH on #NADEKOLOG server");
-//                        return;
-//                    }
-
-//                }
-//                else
-//                    return;
-//                await ch.SendMessageAsync(str).ConfigureAwait(false);
-//            }
-//            catch { }
-//        }
-
-//        public override void Init(CommandGroupBuilder cgb)
-//        {
-
-//            cgb.CreateCommand(Module.Prefix + "spmom")
-//                .Description($"Toggles whether mentions of other offline users on your server will send a pm to them. **Needs Manage Server Permissions.**| `{Prefix}spmom`")
-//                .AddCheck(SimpleCheckers.ManageServer())
-//                .Do(async e =>
-//                {
-//                    var specificConfig = SpecificConfigurations.Default.Of(e.Server.Id);
-//                    specificConfig.SendPrivateMessageOnMention =
-//                        !specificConfig.SendPrivateMessageOnMention;
-//                    if (specificConfig.SendPrivateMessageOnMention)
-//                        await channel.SendMessageAsync(":ok: I will send private messages " +
-//                                                    "to mentioned offline users.").ConfigureAwait(false);
-//                    else
-//                        await channel.SendMessageAsync(":ok: I won't send private messages " +
-//                                                    "to mentioned offline users anymore.").ConfigureAwait(false);
-//                });
-
-//            cgb.CreateCommand(Module.Prefix + "logserver")
-//                  .Description($"Toggles logging in this channel. Logs every message sent/deleted/edited on the server. **Bot Owner Only!** | `{Prefix}logserver`")
-//                  .AddCheck(SimpleCheckers.OwnerOnly())
-//                  .AddCheck(SimpleCheckers.ManageServer())
-//                  .Do(async e =>
-//                  {
-//                      var chId = SpecificConfigurations.Default.Of(e.Server.Id).LogServerChannel;
-//                      if (chId == null)
-//                      {
-//                          SpecificConfigurations.Default.Of(e.Server.Id).LogServerChannel = e.Channel.Id;
-//                          await channel.SendMessageAsync($"❗**I WILL BEGIN LOGGING SERVER ACTIVITY IN THIS CHANNEL**❗").ConfigureAwait(false);
-//                          return;
-//                      }
-//                      Channel ch;
-//                      if ((ch = e.Server.TextChannels.Where(tc => tc.Id == chId).FirstOrDefault()) == null)
-//                          return;
-
-//                      SpecificConfigurations.Default.Of(e.Server.Id).LogServerChannel = null;
-//                      await channel.SendMessageAsync($"❗**NO LONGER LOGGING IN {ch.Mention} CHANNEL**❗").ConfigureAwait(false);
-//                  });
-
-
-//            cgb.CreateCommand(Prefix + "logignore")
-//                .Description($"Toggles whether the {Prefix}logserver command ignores this channel. Useful if you have hidden admin channel and public log channel. **Bot Owner Only!**| `{Prefix}logignore`")
-//                .AddCheck(SimpleCheckers.OwnerOnly())
-//                .AddCheck(SimpleCheckers.ManageServer())
-//                .Do(async e =>
-//                {
-//                    var config = SpecificConfigurations.Default.Of(e.Server.Id);
-//                    if (config.LogserverIgnoreChannels.Remove(e.Channel.Id))
-//                    {
-//                        await channel.SendMessageAsync($"`{Prefix}logserver will stop ignoring this channel.`");
-//                    }
-//                    else
-//                    {
-//                        config.LogserverIgnoreChannels.Add(e.Channel.Id);
-//                        await channel.SendMessageAsync($"`{Prefix}logserver will ignore this channel.`");
-//                    }
-//                });
-
-//            cgb.CreateCommand(Module.Prefix + "userpresence")
-//                  .Description($"Starts logging to this channel when someone from the server goes online/offline/idle. **Needs Manage Server Permissions.**| `{Prefix}userpresence`")
-//                  .AddCheck(SimpleCheckers.ManageServer())
-//                  .Do(async e =>
-//                  {
-//                      var chId = SpecificConfigurations.Default.Of(e.Server.Id).LogPresenceChannel;
-//                      if (chId == null)
-//                      {
-//                          SpecificConfigurations.Default.Of(e.Server.Id).LogPresenceChannel = e.Channel.Id;
-//                          await channel.SendMessageAsync($"**User presence notifications enabled.**").ConfigureAwait(false);
-//                          return;
-//                      }
-//                      SpecificConfigurations.Default.Of(e.Server.Id).LogPresenceChannel = null;
-//                      await channel.SendMessageAsync($"**User presence notifications disabled.**").ConfigureAwait(false);
-//                  });
-
-//            cgb.CreateCommand(Module.Prefix + "voicepresence")
-//                  .Description($"Toggles logging to this channel whenever someone joins or leaves a voice channel you are in right now. **Needs Manage Server Permissions.**| `{Prefix}voicerpresence`")
-//                  .Parameter("all", ParameterType.Optional)
-//                  .AddCheck(SimpleCheckers.ManageServer())
-//                  .Do(async e =>
-//                  {
-
-//                      var config = SpecificConfigurations.Default.Of(e.Server.Id);
-//                      if (all?.ToLower() == "all")
-//                      {
-//                          foreach (var voiceChannel in e.Server.VoiceChannels)
-//                          {
-//                              config.VoiceChannelLog.TryAdd(voiceChannel.Id, e.Channel.Id);
-//                          }
-//                          await channel.SendMessageAsync("Started logging user presence for **ALL** voice channels!").ConfigureAwait(false);
-//                          return;
-//                      }
-
-//                      if (umsg.Author.VoiceChannel == null)
-//                      {
-//                          await channel.SendMessageAsync("💢 You are not in a voice channel right now. If you are, please rejoin it.").ConfigureAwait(false);
-//                          return;
-//                      }
-//                      ulong throwaway;
-//                      if (!config.VoiceChannelLog.TryRemove(umsg.Author.VoiceChannel.Id, out throwaway))
-//                      {
-//                          config.VoiceChannelLog.TryAdd(umsg.Author.VoiceChannel.Id, e.Channel.Id);
-//                          await channel.SendMessageAsync($"`Logging user updates for` {umsg.Author.VoiceChannel.Mention} `voice channel.`").ConfigureAwait(false);
-//                      }
-//                      else
-//                          await channel.SendMessageAsync($"`Stopped logging user updates for` {umsg.Author.VoiceChannel.Mention} `voice channel.`").ConfigureAwait(false);
-//                  });
-//        }
-//    }
-//}

src/NadekoBot/Modules/Administration/Commands/LogCommand.cs

@@ -49,12 +49,14 @@ namespace NadekoBot.Modules.Administration
                 t = new Timer(async (state) =>
                 {
                     var keys = UserPresenceUpdates.Keys.ToList();
-                    foreach (var key in keys)
+
+                    await Task.WhenAll(keys.Select(key =>
                     {
                         List<string> messages;
                         if (UserPresenceUpdates.TryRemove(key, out messages))
-                            try { await key.SendMessageAsync(string.Join(Environment.NewLine, messages)); } catch { } //502/403
+                            try { return key.SendMessageAsync(string.Join(Environment.NewLine, messages)); } catch { } //502/403
-                    }
+                        return Task.CompletedTask;
+                    }));
                 }, null, TimeSpan.FromSeconds(10), TimeSpan.FromSeconds(10));
                 
 

src/NadekoBot/Modules/Gambling/Commands/AnimalRacing.cs

@@ -130,7 +130,7 @@ namespace NadekoBot.Modules.Gambling
 
                 private async Task StartRace()
                 {
-                    var rng = new Random();
+                    var rng = new NadekoRandom();
                     Participant winner = null;
                     IUserMessage msg = null;
                     int place = 1;
@@ -194,14 +194,15 @@ namespace NadekoBot.Modules.Gambling
 
                 }
 
-                private async Task Client_MessageReceived(IMessage imsg)
+                private Task Client_MessageReceived(IMessage imsg)
                 {
                     var msg = imsg as IUserMessage;
                     if (msg == null)
-                        return;
+                        return Task.CompletedTask;
                     if (msg.IsAuthor() || !(imsg.Channel is ITextChannel) || imsg.Channel != raceChannel)
-                        return;
+                        return Task.CompletedTask;
                     messagesSinceGameStarted++;
+                    return Task.CompletedTask;
                 }
 
                 private async Task CheckForFullGameAsync(CancellationToken cancelToken)

src/NadekoBot/Modules/Gambling/Commands/DiceRollCommand.cs

@@ -2,6 +2,7 @@ using Discord;
 using Discord.Commands;
 using NadekoBot.Attributes;
 using NadekoBot.Extensions;
+using NadekoBot.Services;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -27,7 +28,7 @@ namespace NadekoBot.Modules.Gambling
         private async Task publicRoll(IUserMessage umsg, string arg, bool ordered)
         {
             var channel = (ITextChannel)umsg.Channel;
-            var r = new Random();
+            var r = new NadekoRandom();
             //if (string.IsNullOrWhiteSpace(arg))
             //{
             //    var gen = r.Next(0, 101);
@@ -124,11 +125,11 @@ namespace NadekoBot.Modules.Gambling
                                     .ToArray();
                     if (arr[0] > arr[1])
                         throw new ArgumentException("First argument should be bigger than the second one.");
-                    rolled = new Random().Next(arr[0], arr[1] + 1);
+                    rolled = new NadekoRandom().Next(arr[0], arr[1] + 1);
                 }
                 else
                 {
-                    rolled = new Random().Next(0, int.Parse(range) + 1);
+                    rolled = new NadekoRandom().Next(0, int.Parse(range) + 1);
                 }
 
                 await channel.SendMessageAsync($"{umsg.Author.Mention} rolled **{rolled}**.").ConfigureAwait(false);

src/NadekoBot/Modules/Gambling/Commands/FlipCoinCommand.cs

@@ -66,7 +66,7 @@ namespace NadekoBot.Modules.Gambling
 
         //    var isHeads = guessStr == "HEADS" || guessStr == "H";
         //    bool result = false;
-        //    var rng = new Random();
+        //    var rng = new NadekoRandom();
         //    if (rng.Next(0, 2) == 1)
         //    {
         //        await channel.SendFileAsync("heads.png", Properties.Resources.heads.ToStream(System.Drawing.Imaging.ImageFormat.Png)).ConfigureAwait(false);

src/NadekoBot/Modules/Gambling/Commands/Models/Cards.cs

@@ -1,4 +1,6 @@
-using System;
+using NadekoBot.Extensions;
+using NadekoBot.Services;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 
@@ -114,7 +116,7 @@ namespace NadekoBot.Modules.Gambling.Models
                 }
             }
         }
-        private Random r = new Random();
+        private Random r = new NadekoRandom();
         /// <summary>
         /// Take a card from the pool, you either take it from the top if the deck is shuffled, or from a random place if the deck is in the default order.
         /// </summary>
@@ -143,7 +145,7 @@ namespace NadekoBot.Modules.Gambling.Models
         private void Shuffle()
         {
             if (cardPool.Count <= 1) return;
-            var orderedPool = cardPool.OrderBy(x => r.Next());
+            var orderedPool = cardPool.Shuffle();
             cardPool = cardPool as List<Card> ?? orderedPool.ToList();
         }
         public override string ToString() => string.Concat(cardPool.Select(c => c.ToString())) + Environment.NewLine;

src/NadekoBot/Modules/Gambling/Gambling.cs

@@ -43,7 +43,7 @@ namespace NadekoBot.Modules.Gambling
 
             var members = role.Members().Where(u => u.Status == UserStatus.Online);
             var membersArray = members as IUser[] ?? members.ToArray();
-            var usr = membersArray[new Random().Next(0, membersArray.Length)];
+            var usr = membersArray[new NadekoRandom().Next(0, membersArray.Length)];
             await channel.SendMessageAsync($"**Raffled user:** {usr.Username} (id: {usr.Id})").ConfigureAwait(false);
         }
         
@@ -147,7 +147,7 @@ namespace NadekoBot.Modules.Gambling
 
             await CurrencyHandler.RemoveCurrencyAsync(guildUser, "Betroll Gamble", amount, false).ConfigureAwait(false);
 
-            var rng = new Random().Next(0, 101);
+            var rng = new NadekoRandom().Next(0, 101);
             var str = $"{guildUser.Mention} `You rolled {rng}.` ";
             if (rng < 67)
             {

src/NadekoBot/Modules/Games/Commands/PlantAndPickCommands.cs

@@ -44,7 +44,7 @@ namespace NadekoBot.Modules.Games
             public PlantPickCommands()
             {
                 NadekoBot.Client.MessageReceived += PotentialFlowerGeneration;
-                rng = new Random();
+                rng = new NadekoRandom();
 
                 using (var uow = DbHandler.UnitOfWork())
                 {

src/NadekoBot/Modules/Games/Commands/Trivia/TriviaGame.cs

@@ -100,11 +100,11 @@ namespace NadekoBot.Modules.Games.Trivia
             ShouldStopGame = true;
         }
 
-        private async Task PotentialGuess(IMessage imsg)
+        private Task PotentialGuess(IMessage imsg)
         {
             var umsg = imsg as IUserMessage;
             if (umsg == null)
-                return;
+                return Task.CompletedTask;
             var t = Task.Run(async () =>
             {
                 try
@@ -135,6 +135,7 @@ namespace NadekoBot.Modules.Games.Trivia
                 }
                 catch { }
             });
+            return Task.CompletedTask;
         }
 
         public string GetLeaderboard()

src/NadekoBot/Modules/Games/Commands/Trivia/TriviaQuestionPool.cs

@@ -1,4 +1,5 @@
-using Newtonsoft.Json.Linq;
+using NadekoBot.Services;
+using Newtonsoft.Json.Linq;
 using System;
 using System.Collections.Generic;
 using System.IO;
@@ -11,7 +12,7 @@ namespace NadekoBot.Modules.Games.Trivia
         public static TriviaQuestionPool Instance { get; } = new TriviaQuestionPool();
         public HashSet<TriviaQuestion> pool = new HashSet<TriviaQuestion>();
 
-        private Random rng { get; } = new Random();
+        private Random rng { get; } = new NadekoRandom();
 
         static TriviaQuestionPool() { }
 
@@ -36,7 +37,7 @@ namespace NadekoBot.Modules.Games.Trivia
                 var tq = new TriviaQuestion(item["Question"].ToString(), item["Answer"].ToString(), item["Category"]?.ToString());
                 pool.Add(tq);
             }
-            var r = new Random();
+            var r = new NadekoRandom();
             pool = new HashSet<TriviaQuestion>(pool.OrderBy(x => r.Next()));
         }
     }

src/NadekoBot/Modules/Games/Games.cs

@@ -37,7 +37,7 @@ namespace NadekoBot.Modules.Games
             var listArr = list.Split(';');
             if (listArr.Count() < 2)
                 return;
-            var rng = new Random();
+            var rng = new NadekoRandom();
             await channel.SendMessageAsync(listArr[rng.Next(0, listArr.Length)]).ConfigureAwait(false);
         }
 
@@ -49,7 +49,7 @@ namespace NadekoBot.Modules.Games
 
             if (string.IsNullOrWhiteSpace(question))
                 return;
-                var rng = new Random();
+                var rng = new NadekoRandom();
             await channel.SendMessageAsync($@":question: `Question` __**{question}**__ 
 🎱 `8Ball Answers` __**{_8BallResponses.Shuffle().FirstOrDefault()}**__").ConfigureAwait(false);
         }
@@ -90,7 +90,7 @@ namespace NadekoBot.Modules.Games
                 default:
                     return;
             }
-            var nadekoPick = new Random().Next(0, 3);
+            var nadekoPick = new NadekoRandom().Next(0, 3);
             var msg = "";
             if (pick == nadekoPick)
                 msg = $"It's a draw! Both picked :{GetRPSPick(pick)}:";

src/NadekoBot/Modules/Music/Music.cs

@@ -37,41 +37,44 @@ namespace NadekoBot.Modules.Music
 
         [LocalizedCommand, LocalizedDescription, LocalizedSummary, LocalizedAlias]
         [RequireContext(ContextType.Guild)]
-        public async Task Next(IUserMessage umsg)
+        public Task Next(IUserMessage umsg)
         {
             var channel = (ITextChannel)umsg.Channel;
 
             MusicPlayer musicPlayer;
-            if (!MusicPlayers.TryGetValue(channel.Guild.Id, out musicPlayer)) return;
+            if (!MusicPlayers.TryGetValue(channel.Guild.Id, out musicPlayer)) return Task.CompletedTask;
             if (musicPlayer.PlaybackVoiceChannel == ((IGuildUser)umsg.Author).VoiceChannel)
                 musicPlayer.Next();
+            return Task.CompletedTask;
         }
 
         [LocalizedCommand, LocalizedDescription, LocalizedSummary, LocalizedAlias]
         [RequireContext(ContextType.Guild)]
-        public async Task Stop(IUserMessage umsg)
+        public Task Stop(IUserMessage umsg)
         {
             var channel = (ITextChannel)umsg.Channel;
 
             MusicPlayer musicPlayer;
-            if (!MusicPlayers.TryGetValue(channel.Guild.Id, out musicPlayer)) return;
+            if (!MusicPlayers.TryGetValue(channel.Guild.Id, out musicPlayer)) return Task.CompletedTask;
             if (((IGuildUser)umsg.Author).VoiceChannel == musicPlayer.PlaybackVoiceChannel)
             {
                 musicPlayer.Autoplay = false;
                 musicPlayer.Stop();
             }
+            return Task.CompletedTask;
         }
 
         [LocalizedCommand, LocalizedDescription, LocalizedSummary, LocalizedAlias]
         [RequireContext(ContextType.Guild)]
-        public async Task Destroy(IUserMessage umsg)
+        public Task Destroy(IUserMessage umsg)
         {
             var channel = (ITextChannel)umsg.Channel;
 
             MusicPlayer musicPlayer;
-            if (!MusicPlayers.TryRemove(channel.Guild.Id, out musicPlayer)) return;
+            if (!MusicPlayers.TryRemove(channel.Guild.Id, out musicPlayer)) return Task.CompletedTask;
             if (((IGuildUser)umsg.Author).VoiceChannel == musicPlayer.PlaybackVoiceChannel)
                 musicPlayer.Destroy();
+            return Task.CompletedTask;
         }
 
         [LocalizedCommand, LocalizedDescription, LocalizedSummary, LocalizedAlias]
@@ -204,28 +207,30 @@ namespace NadekoBot.Modules.Music
 
         [LocalizedCommand, LocalizedDescription, LocalizedSummary, LocalizedAlias]
         [RequireContext(ContextType.Guild)]
-        public async Task Mute(IUserMessage umsg)
+        public Task Mute(IUserMessage umsg)
         {
             var channel = (ITextChannel)umsg.Channel;
             MusicPlayer musicPlayer;
             if (!MusicPlayers.TryGetValue(channel.Guild.Id, out musicPlayer))
-                return;
+                return Task.CompletedTask;
             if (((IGuildUser)umsg.Author).VoiceChannel != musicPlayer.PlaybackVoiceChannel)
-                return;
+                return Task.CompletedTask;
             musicPlayer.SetVolume(0);
+            return Task.CompletedTask;
         }
 
         [LocalizedCommand, LocalizedDescription, LocalizedSummary, LocalizedAlias]
         [RequireContext(ContextType.Guild)]
-        public async Task Max(IUserMessage umsg)
+        public Task Max(IUserMessage umsg)
         {
             var channel = (ITextChannel)umsg.Channel;
             MusicPlayer musicPlayer;
             if (!MusicPlayers.TryGetValue(channel.Guild.Id, out musicPlayer))
-                return;
+                return Task.CompletedTask;
             if (((IGuildUser)umsg.Author).VoiceChannel != musicPlayer.PlaybackVoiceChannel)
-                return;
+                return Task.CompletedTask;
             musicPlayer.SetVolume(100);
+            return Task.CompletedTask;
         }
 
         [LocalizedCommand, LocalizedDescription, LocalizedSummary, LocalizedAlias]
@@ -395,7 +400,7 @@ namespace NadekoBot.Modules.Music
             var voiceChannel = ((IGuildUser)umsg.Author).VoiceChannel;
             if (voiceChannel == null || voiceChannel.Guild != channel.Guild || !MusicPlayers.TryGetValue(channel.Guild.Id, out musicPlayer))
                 return;
-            musicPlayer.MoveToVoiceChannel(voiceChannel);
+            await musicPlayer.MoveToVoiceChannel(voiceChannel);
         }
 
         [LocalizedCommand, LocalizedDescription, LocalizedSummary, LocalizedAlias]

src/NadekoBot/Modules/NSFW/NSFW.cs

@@ -116,7 +116,7 @@ namespace NadekoBot.Modules.NSFW
                 JToken obj;
                 using (var http = new HttpClient())
                 {
-                    obj = JArray.Parse(await http.GetStringAsync($"http://api.oboobs.ru/boobs/{ new Random().Next(0, 9880) }").ConfigureAwait(false))[0];
+                    obj = JArray.Parse(await http.GetStringAsync($"http://api.oboobs.ru/boobs/{ new NadekoRandom().Next(0, 9880) }").ConfigureAwait(false))[0];
                 }
                 await channel.SendMessageAsync($"http://media.oboobs.ru/{ obj["preview"].ToString() }").ConfigureAwait(false);
             }
@@ -137,7 +137,7 @@ namespace NadekoBot.Modules.NSFW
                 JToken obj;
                 using (var http = new HttpClient())
                 {
-                    obj = JArray.Parse(await http.GetStringAsync($"http://api.obutts.ru/butts/{ new Random().Next(0, 3873) }").ConfigureAwait(false))[0];
+                    obj = JArray.Parse(await http.GetStringAsync($"http://api.obutts.ru/butts/{ new NadekoRandom().Next(0, 3873) }").ConfigureAwait(false))[0];
                 }
                 await channel.SendMessageAsync($"http://media.obutts.ru/{ obj["preview"].ToString() }").ConfigureAwait(false);
             }
@@ -149,7 +149,7 @@ namespace NadekoBot.Modules.NSFW
 
         public static async Task<string> GetDanbooruImageLink(string tag)
         {
-            var rng = new Random();
+            var rng = new NadekoRandom();
 
             if (tag == "loli") //loli doesn't work for some reason atm
                 tag = "flat_chest";
@@ -181,7 +181,7 @@ namespace NadekoBot.Modules.NSFW
                 if (matches.Count == 0)
                     return null;
 
-                var rng = new Random();
+                var rng = new NadekoRandom();
                 var match = matches[rng.Next(0, matches.Count)];
                 return matches[rng.Next(0, matches.Count)].Groups["url"].Value;
             }
@@ -189,7 +189,7 @@ namespace NadekoBot.Modules.NSFW
 
         public static async Task<string> GetRule34ImageLink(string tag)
         {
-            var rng = new Random();
+            var rng = new NadekoRandom();
             var url =
             $"http://rule34.xxx/index.php?page=dapi&s=post&q=index&limit=100&tags={tag.Replace(" ", "_")}";
             using (var http = new HttpClient())

src/NadekoBot/Modules/Searches/Commands/JokeCommands.cs

@@ -2,6 +2,7 @@
 using Discord.Commands;
 using NadekoBot.Attributes;
 using NadekoBot.Modules.Searches.Models;
+using NadekoBot.Services;
 using Newtonsoft.Json;
 using Newtonsoft.Json.Linq;
 using NLog;
@@ -86,7 +87,7 @@ namespace NadekoBot.Modules.Searches
                 if (!wowJokes.Any())
                 {
                 }
-                await channel.SendMessageAsync(wowJokes[new Random().Next(0, wowJokes.Count)].ToString());
+                await channel.SendMessageAsync(wowJokes[new NadekoRandom().Next(0, wowJokes.Count)].ToString());
             }
 
             [LocalizedCommand, LocalizedDescription, LocalizedSummary, LocalizedAlias]
@@ -94,7 +95,7 @@ namespace NadekoBot.Modules.Searches
             public async Task MagicItem(IUserMessage umsg)
             {
                 var channel = (ITextChannel)umsg.Channel;
-                var rng = new Random();
+                var rng = new NadekoRandom();
                 var item = magicItems[rng.Next(0, magicItems.Count)].ToString();
 
                 await channel.SendMessageAsync(item).ConfigureAwait(false);

src/NadekoBot/Modules/Searches/Commands/LoLCommands.cs

@@ -2,6 +2,7 @@
 using Discord.Commands;
 using NadekoBot.Attributes;
 using NadekoBot.Extensions;
+using NadekoBot.Services;
 using Newtonsoft.Json.Linq;
 using System;
 using System.Collections.Generic;
@@ -52,7 +53,7 @@ namespace NadekoBot.Modules.Searches
                     var dataList = data.Distinct(new ChampionNameComparer()).Take(showCount).ToList();
                     var sb = new StringBuilder();
                     sb.AppendLine($"**Showing {dataList.Count} top banned champions.**");
-                    sb.AppendLine($"`{trashTalk[new Random().Next(0, trashTalk.Length)]}`");
+                    sb.AppendLine($"`{trashTalk[new NadekoRandom().Next(0, trashTalk.Length)]}`");
                     for (var i = 0; i < dataList.Count; i++)
                     {
                         if (i % 2 == 0 && i != 0)

src/NadekoBot/Modules/Searches/Searches.cs

@@ -152,7 +152,7 @@ $@"🌍 **Weather for** 【{obj["target"]}】
             {
                 using (var http = new HttpClient())
                 {
-                    var rng = new Random();
+                    var rng = new NadekoRandom();
                     var reqString = $"https://www.googleapis.com/customsearch/v1?q={Uri.EscapeDataString(query)}&cx=018084019232060951019%3Ahs5piey28-e&num=1&searchType=image&start={ rng.Next(1, 50) }&fields=items%2Flink&key={NadekoBot.Credentials.GoogleApiKey}";
                     var obj = JObject.Parse(await http.GetStringAsync(reqString).ConfigureAwait(false));
                     var items = obj["items"] as JArray;
@@ -428,7 +428,7 @@ $@"🌍 **Weather for** 【{obj["target"]}】
                 var allUsrs = umsg.MentionedUsers.Append(umsg.Author);
                 var allUsrsArray = allUsrs.ToArray();
                 var str = allUsrsArray.Aggregate("http://appear.in/", (current, usr) => current + Uri.EscapeUriString(usr.Username[0].ToString()));
-                str += new Random().Next();
+                str += new NadekoRandom().Next();
                 foreach (var usr in allUsrsArray)
                 {
                     await (await (usr as IGuildUser).CreateDMChannelAsync()).SendMessageAsync(str).ConfigureAwait(false);
@@ -457,7 +457,7 @@ $@"🌍 **Weather for** 【{obj["target"]}】
 
         public static async Task<string> GetSafebooruImageLink(string tag)
         {
-            var rng = new Random();
+            var rng = new NadekoRandom();
             var url =
             $"http://safebooru.org/index.php?page=dapi&s=post&q=index&limit=100&tags={tag.Replace(" ", "_")}";
             using (var http = new HttpClient())

src/NadekoBot/NadekoBot.cs

@@ -2,6 +2,7 @@
 using Discord.Commands;
 using Discord.WebSocket;
 using NadekoBot.Services;
+using NadekoBot.Services.Database;
 using NadekoBot.Services.Impl;
 using NLog;
 using NLog.Config;
@@ -31,6 +32,12 @@ namespace NadekoBot
         {
             SetupLogger();
 
+            for (int i = 0; i < 100; i++)
+            {
+                var rnd = new NadekoRandom();
+                Console.WriteLine(rnd.Next(-10, -1));
+            }
+
             //create client
             Client = new DiscordSocketClient(new DiscordSocketConfig
             {
@@ -48,6 +55,12 @@ namespace NadekoBot
             Stats = new StatsService(Client, CommandHandler);
             _log = LogManager.GetCurrentClassLogger();
 
+            //init db
+            using (var context = DbHandler.Instance.GetDbContext())
+            {
+                context.EnsureSeedData();
+            }
+
             //setup DI
             var depMap = new DependencyMap();
             depMap.Add<ILocalization>(Localizer);

src/NadekoBot/Program.cs

@@ -2,6 +2,7 @@
 {
     public class Program
     {
-        public static void Main(string[] args) => new NadekoBot().RunAsync(args).GetAwaiter().GetResult();
+        public static void Main(string[] args) => 
+            new NadekoBot().RunAsync(args).GetAwaiter().GetResult();
     }
 }

src/NadekoBot/Services/Database/Models/BotConfig.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.ComponentModel;
 using System.ComponentModel.DataAnnotations.Schema;
 using System.Linq;
 using System.Text;
@@ -18,21 +19,7 @@ namespace NadekoBot.Services.Database.Models
         public float CurrencyGenerationChance { get; set; } = 0.02f;
         public int CurrencyGenerationCooldown { get; set; } = 10;
 
-        public List<ModulePrefix> ModulePrefixes { get; set; } = new List<ModulePrefix>()
+        public List<ModulePrefix> ModulePrefixes { get; set; } = new List<ModulePrefix>();
-        {
-           new ModulePrefix() { ModuleName="Administration", Prefix="." },
-           new ModulePrefix() { ModuleName="Searches", Prefix="~" },
-           new ModulePrefix() { ModuleName="NSFW", Prefix="~" },
-           new ModulePrefix() { ModuleName="ClashOfClans", Prefix="," },
-           new ModulePrefix() { ModuleName="Help", Prefix="-" },
-           new ModulePrefix() { ModuleName="Music", Prefix="!!" },
-           new ModulePrefix() { ModuleName="Trello", Prefix="trello" },
-           new ModulePrefix() { ModuleName="Games", Prefix=">" },
-           new ModulePrefix() { ModuleName="Gambling", Prefix="$" },
-           new ModulePrefix() { ModuleName="Permissions", Prefix=";" },
-           new ModulePrefix() { ModuleName="Pokemon", Prefix=">" },
-           new ModulePrefix() { ModuleName="Utility", Prefix="." }
-        };
 
         public List<PlayingStatus> RotatingStatusMessages { get; set; } = new List<PlayingStatus>();
 
@@ -44,43 +31,8 @@ namespace NadekoBot.Services.Database.Models
         public string CurrencyName { get; set; } = "Nadeko Flower";
         public string CurrencyPluralName { get; set; } = "Nadeko Flowers";
 
-        public List<EightBallResponse> EightBallResponses { get; set; } = new List<EightBallResponse>
+        public List<EightBallResponse> EightBallResponses { get; set; } = new List<EightBallResponse>();
-        {
+        public List<RaceAnimal> RaceAnimals { get; set; } = new List<RaceAnimal>();
-            new EightBallResponse() { Text = "Most definitely yes" },
-            new EightBallResponse() { Text = "For sure" },
-            new EightBallResponse() { Text = "Totally!" },
-            new EightBallResponse() { Text = "As I see it, yes" },
-            new EightBallResponse() { Text = "My sources say yes" },
-            new EightBallResponse() { Text = "Yes" },
-            new EightBallResponse() { Text = "Most likely" },
-            new EightBallResponse() { Text = "Perhaps" },
-            new EightBallResponse() { Text = "Maybe" },
-            new EightBallResponse() { Text = "Not sure" },
-            new EightBallResponse() { Text = "It is uncertain" },
-            new EightBallResponse() { Text = "Ask me again later" },
-            new EightBallResponse() { Text = "Don't count on it" },
-            new EightBallResponse() { Text = "Probably not" },
-            new EightBallResponse() { Text = "Very doubtful" },
-            new EightBallResponse() { Text = "Most likely no" },
-            new EightBallResponse() { Text = "Nope" },
-            new EightBallResponse() { Text = "No" },
-            new EightBallResponse() { Text = "My sources say no" },
-            new EightBallResponse() { Text = "Dont even think about it" },
-            new EightBallResponse() { Text = "Definitely no" },
-            new EightBallResponse() { Text = "NO - It may cause disease contraction" }
-        };
-
-        public List<RaceAnimal> RaceAnimals { get; set; } = new List<RaceAnimal>
-        {
-            new RaceAnimal { Icon = "🐼", Name = "Panda" },
-            new RaceAnimal { Icon = "🐻", Name = "Bear" },
-            new RaceAnimal { Icon = "🐧", Name = "Pengu" },
-            new RaceAnimal { Icon = "🐨", Name = "Koala" },
-            new RaceAnimal { Icon = "🐬", Name = "Dolphin" },
-            new RaceAnimal { Icon = "🐞", Name = "Ladybird" },
-            new RaceAnimal { Icon = "🦀", Name = "Crab" },
-            new RaceAnimal { Icon = "🦄", Name = "Unicorn" }
-        };
     }
 
     public class PlayingStatus :DbEntity
@@ -102,17 +54,59 @@ namespace NadekoBot.Services.Database.Models
     public class EightBallResponse : DbEntity
     {
         public string Text { get; set; }
+
+        public override int GetHashCode()
+        {
+            return Text.GetHashCode();
+        }
+
+        public override bool Equals(object obj)
+        {
+            if (!(obj is EightBallResponse))
+                return base.Equals(obj);
+
+            return ((EightBallResponse)obj).Text == Text;
+        }
     }
 
     public class RaceAnimal : DbEntity
     {
         public string Icon { get; set; }
         public string Name { get; set; }
+
+        public override int GetHashCode()
+        {
+            return Icon.GetHashCode();
+        }
+
+        public override bool Equals(object obj)
+        {
+            if (!(obj is RaceAnimal))
+                return base.Equals(obj);
+
+            return ((RaceAnimal)obj).Icon == Icon;
+        }
     }
     
     public class ModulePrefix : DbEntity
     {
         public string ModuleName { get; set; }
         public string Prefix { get; set; }
+
+        public int BotConfigId { get; set; } = 1;
+        public BotConfig BotConfig { get; set; }
+
+        public override int GetHashCode()
+        {
+            return ModuleName.GetHashCode();
+        }
+
+        public override bool Equals(object obj)
+        {
+            if(!(obj is ModulePrefix))
+                return base.Equals(obj);
+
+            return ((ModulePrefix)obj).ModuleName == ModuleName;
+        }
     }
 }

src/NadekoBot/Services/Database/NadekoContext.cs

@@ -28,6 +28,80 @@ namespace NadekoBot.Services.Database
         public DbSet<IgnoredLogChannel> IgnoredLogChannels { get; set; }
         public DbSet<IgnoredVoicePresenceChannel> IgnoredVoicePresenceCHannels { get; set; }
 
+        //orphans xD
+        public DbSet<EightBallResponse> EightBallResponses { get; set; }
+        public DbSet<RaceAnimal> RaceAnimals { get; set; }
+        public DbSet<ModulePrefix> ModulePrefixes { get; set; }
+
+        public void EnsureSeedData()
+        {
+            if (!BotConfig.Any())
+            {
+                var bc = new BotConfig();
+
+                bc.ModulePrefixes.AddRange(new HashSet<ModulePrefix>()
+                {
+                    new ModulePrefix() { ModuleName = "Administration", Prefix = "." },
+                    new ModulePrefix() { ModuleName = "Searches", Prefix = "~" },
+                    new ModulePrefix() { ModuleName = "NSFW", Prefix = "~" },
+                    new ModulePrefix() { ModuleName = "ClashOfClans", Prefix = "," },
+                    new ModulePrefix() { ModuleName = "Help", Prefix = "-" },
+                    new ModulePrefix() { ModuleName = "Music", Prefix = "!!" },
+                    new ModulePrefix() { ModuleName = "Trello", Prefix = "trello" },
+                    new ModulePrefix() { ModuleName = "Games", Prefix = ">" },
+                    new ModulePrefix() { ModuleName = "Gambling", Prefix = "$" },
+                    new ModulePrefix() { ModuleName = "Permissions", Prefix = ";" },
+                    new ModulePrefix() { ModuleName = "Pokemon", Prefix = ">" },
+                    new ModulePrefix() { ModuleName = "Utility", Prefix = "." }
+                });
+                bc.RaceAnimals.AddRange(new HashSet<RaceAnimal>
+                {
+                    new RaceAnimal { Icon = "🐼", Name = "Panda" },
+                    new RaceAnimal { Icon = "🐻", Name = "Bear" },
+                    new RaceAnimal { Icon = "🐧", Name = "Pengu" },
+                    new RaceAnimal { Icon = "🐨", Name = "Koala" },
+                    new RaceAnimal { Icon = "🐬", Name = "Dolphin" },
+                    new RaceAnimal { Icon = "🐞", Name = "Ladybird" },
+                    new RaceAnimal { Icon = "🦀", Name = "Crab" },
+                    new RaceAnimal { Icon = "🦄", Name = "Unicorn" }
+                });
+                bc.EightBallResponses.AddRange(new HashSet<EightBallResponse>
+                {
+                    new EightBallResponse() { Text = "Most definitely yes" },
+                    new EightBallResponse() { Text = "For sure" },
+                    new EightBallResponse() { Text = "Totally!" },
+                    new EightBallResponse() { Text = "Of course!" },
+                    new EightBallResponse() { Text = "As I see it, yes" },
+                    new EightBallResponse() { Text = "My sources say yes" },
+                    new EightBallResponse() { Text = "Yes" },
+                    new EightBallResponse() { Text = "Most likely" },
+                    new EightBallResponse() { Text = "Perhaps" },
+                    new EightBallResponse() { Text = "Maybe" },
+                    new EightBallResponse() { Text = "Not sure" },
+                    new EightBallResponse() { Text = "It is uncertain" },
+                    new EightBallResponse() { Text = "Ask me again later" },
+                    new EightBallResponse() { Text = "Don't count on it" },
+                    new EightBallResponse() { Text = "Probably not" },
+                    new EightBallResponse() { Text = "Very doubtful" },
+                    new EightBallResponse() { Text = "Most likely no" },
+                    new EightBallResponse() { Text = "Nope" },
+                    new EightBallResponse() { Text = "No" },
+                    new EightBallResponse() { Text = "My sources say no" },
+                    new EightBallResponse() { Text = "Dont even think about it" },
+                    new EightBallResponse() { Text = "Definitely no" },
+                    new EightBallResponse() { Text = "NO - It may cause disease contraction" }
+                });
+
+                BotConfig.Add(bc);
+
+                this.SaveChanges();
+            }
+            if (!TypingArticles.Any())
+            {
+                //todo load default typing articles
+            }
+        }
+
         protected override void OnModelCreating(ModelBuilder modelBuilder)
         {
             #region QUOTES
@@ -45,7 +119,7 @@ namespace NadekoBot.Services.Database
 
             #endregion
 
-            #region Config
+            #region GuildConfig
 
             var configEntity = modelBuilder.Entity<GuildConfig>();
             configEntity
@@ -54,6 +128,15 @@ namespace NadekoBot.Services.Database
 
             #endregion
 
+            #region BotConfig
+            var botConfigEntity = modelBuilder.Entity<BotConfig>();
+            //botConfigEntity
+            //    .HasMany(c => c.ModulePrefixes)
+            //    .WithOne(mp => mp.BotConfig)
+            //    .HasForeignKey(mp => mp.BotConfigId);
+                
+            #endregion
+
             #region ClashOfClans
 
             var callersEntity = modelBuilder.Entity<ClashCaller>();

src/NadekoBot/Services/Database/Repositories/Impl/QuoteRepository.cs

@@ -20,7 +20,7 @@ namespace NadekoBot.Services.Database.Repositories.Impl
 
         public Task<Quote> GetRandomQuoteByKeywordAsync(ulong guildId, string keyword)
         {
-            var rng = new Random();
+            var rng = new NadekoRandom();
             return _set.Where(q => q.Keyword == keyword).OrderBy(q => rng.Next()).FirstOrDefaultAsync();
         }
     }

src/NadekoBot/Services/Database/Repositories/Impl/TypingArticlesRepository.cs

@@ -11,7 +11,7 @@ namespace NadekoBot.Services.Database.Repositories.Impl
     public class TypingArticlesRepository : Repository<TypingArticle>, ITypingArticlesRepository
     {
         private Random _rand = null;
-        private Random rand => _rand ?? (_rand = new Random());
+        private Random rand => _rand ?? (_rand = new NadekoRandom());
         public TypingArticlesRepository(DbContext context) : base(context)
         {
         }

src/NadekoBot/Services/NadekoRandom.cs

@@ -0,0 +1,72 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Security.Cryptography;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace NadekoBot.Services
+{
+    public class NadekoRandom : Random
+    {
+        RandomNumberGenerator rng;
+
+        public NadekoRandom() : base()
+        {
+            rng = RandomNumberGenerator.Create();
+        }
+
+        private NadekoRandom(int Seed) : base(Seed)
+        {
+            rng = RandomNumberGenerator.Create();
+        }
+
+        public override int Next()
+        {
+            var bytes = new byte[sizeof(int)];
+            rng.GetBytes(bytes);
+            return Math.Abs(BitConverter.ToInt32(bytes, 0));
+        }
+
+        public override int Next(int maxValue)
+        {
+            if (maxValue <= 0)
+                throw new ArgumentOutOfRangeException();
+            var bytes = new byte[sizeof(int)];
+            rng.GetBytes(bytes);
+            return Math.Abs(BitConverter.ToInt32(bytes, 0)) % maxValue;
+        }
+
+        public override int Next(int minValue, int maxValue)
+        {
+            if (minValue > maxValue)
+                throw new ArgumentOutOfRangeException();
+            if (minValue == maxValue)
+                return minValue;
+            var bytes = new byte[sizeof(int)];
+            rng.GetBytes(bytes);
+            var num = BitConverter.ToInt32(bytes, 0);
+            var sign = Math.Sign(BitConverter.ToInt32(bytes, 0));
+            return (sign * BitConverter.ToInt32(bytes, 0)) % (maxValue - minValue) + minValue;
+        }
+
+        public override void NextBytes(byte[] buffer)
+        {
+            rng.GetBytes(buffer);
+        }
+
+        protected override double Sample()
+        {
+            var bytes = new byte[sizeof(double)];
+            rng.GetBytes(bytes);
+            return Math.Abs(BitConverter.ToDouble(bytes, 0) / double.MaxValue + 1);
+        }
+
+        public override double NextDouble()
+        {
+            var bytes = new byte[sizeof(double)];
+            rng.GetBytes(bytes);
+            return BitConverter.ToDouble(bytes, 0);
+        }
+    }
+}