Killed history

NadekoBot.Core/Common/ModuleBehaviors/IEarlyBlocker.cs

@@ -0,0 +1,23 @@
+using System.Threading.Tasks;
+using Discord;
+using Discord.WebSocket;
+
+namespace NadekoBot.Common.ModuleBehaviors
+{
+    /// <summary>
+    /// Implemented by modules which block execution before anything is executed
+    /// </summary>
+    public interface IEarlyBehavior
+    {
+        int Priority { get; }
+        ModuleBehaviorType BehaviorType { get; }
+
+        Task<bool> RunBehavior(DiscordSocketClient client, IGuild guild, IUserMessage msg);
+    }
+
+    public enum ModuleBehaviorType
+    {
+        Blocker,
+        Executor,
+    }
+}