2 files changed, 59 insertions(+), 4 deletions(-)

M Core/NosSmooth.Game/Data/Characters/Skill.cs
M Core/NosSmooth.Game/PacketHandlers/Entities/SkillUsedResponder.cs

@@ 17,11 17,16 @@ namespace NosSmooth.Game.Data.Characters;
 public record Skill(int SkillVNum, int? Level = default, ISkillInfo? Info = default)
 {
     /// <summary>
-    /// Gets the last time this skill was used.
+    /// Gets the last time this skill was used. (su received).
     /// </summary>
     public DateTimeOffset LastUseTime { get; internal set; }
 
     /// <summary>
+    /// Gets the last time this skill was requested to be used. (u_s sent).
+    /// </summary>
+    public DateTimeOffset? LastUseRequestTime { get; internal set; }
+
+    /// <summary>
     /// Gets whether the skill is on cooldown.
     /// </summary>
     /// <remarks>


@@ 29,4 34,9 @@ public record Skill(int SkillVNum, int? Level = default, ISkillInfo? Info = defa
     /// prefer to use this instead of checking the LastUseTime and Cooldown.
     /// </remarks>
     public bool IsOnCooldown { get; internal set; }
+
+    /// <summary>
+    /// Gets the last time the cooldown was reset.
+    /// </summary>
+    public DateTimeOffset? LastCooldownReset { get; internal set; }
 }=
\ No newline at end of file

@@ 17,6 17,7 @@ using NosSmooth.Game.Events.Core;
 using NosSmooth.Game.Events.Entities;
 using NosSmooth.Game.Extensions;
 using NosSmooth.Game.Helpers;
+using NosSmooth.Packets.Client.Battle;
 using NosSmooth.Packets.Enums.Entities;
 using NosSmooth.Packets.Server.Battle;
 using NosSmooth.Packets.Server.Skills;


@@ 27,7 28,7 @@ namespace NosSmooth.Game.PacketHandlers.Entities;
 /// <summary>
 /// Responds to skill used packet.
 /// </summary>
-public class SkillUsedResponder : IPacketResponder<SuPacket>, IPacketResponder<SrPacket>
+public class SkillUsedResponder : IPacketResponder<SuPacket>, IPacketResponder<SrPacket>, IPacketResponder<UseAOESkillPacket>, IPacketResponder<UseSkillPacket>
 {
     private readonly Game _game;
     private readonly EventDispatcher _eventDispatcher;


@@ 93,14 94,19 @@ public class SkillUsedResponder : IPacketResponder<SuPacket>, IPacketResponder<S
 
         Skill? skillEntity;
         var skills = _game.Skills;
-        if (packet.SkillVNum is not null && caster is Character character && skills is not null)
+        if (packet.SkillVNum is not null && caster is Character && skills is not null)
         {
             var skillResult = skills.TryGetSkillByVNum(packet.SkillVNum.Value);
 
             if (skillResult.IsDefined(out skillEntity))
             {
                 skillEntity.LastUseTime = DateTimeOffset.Now;
-                skillEntity.IsOnCooldown = true;
+
+                if (skillEntity.LastUseRequestTime is null || skillEntity.LastCooldownReset is null
+                    || skillEntity.LastUseRequestTime > skillEntity.LastCooldownReset)
+                {
+                    skillEntity.IsOnCooldown = true;
+                }
             }
             else
             {


@@ 179,6 185,7 @@ public class SkillUsedResponder : IPacketResponder<SuPacket>, IPacketResponder<S
             if (skillResult.IsDefined(out var skillEntity))
             {
                 skillEntity.IsOnCooldown = false;
+                skillEntity.LastCooldownReset = DateTime.Now;
             }
 
             await _eventDispatcher.DispatchEvent


@@ 191,4 198,42 @@ public class SkillUsedResponder : IPacketResponder<SuPacket>, IPacketResponder<S
 
         return Result.FromSuccess();
     }
+
+    /// <inheritdoc />
+    public Task<Result> Respond(PacketEventArgs<UseAOESkillPacket> packetArgs, CancellationToken ct = default)
+    {
+        var packet = packetArgs.Packet;
+
+        var skills = _game.Skills;
+        if (skills is not null)
+        {
+            var skillResult = skills.TryGetSkillByCastId((short)packet.SkillId);
+
+            if (skillResult.IsDefined(out var skillEntity))
+            {
+                skillEntity.LastUseRequestTime = DateTime.Now;
+            }
+        }
+
+        return Task.FromResult(Result.FromSuccess());
+    }
+
+    /// <inheritdoc />
+    public Task<Result> Respond(PacketEventArgs<UseSkillPacket> packetArgs, CancellationToken ct = default)
+    {
+        var packet = packetArgs.Packet;
+
+        var skills = _game.Skills;
+        if (skills is not null)
+        {
+            var skillResult = skills.TryGetSkillByCastId(packet.CastId);
+
+            if (skillResult.IsDefined(out var skillEntity))
+            {
+                skillEntity.LastUseRequestTime = DateTime.Now;
+            }
+        }
+
+        return Task.FromResult(Result.FromSuccess());
+    }
 }=
\ No newline at end of file