public static void HandleRequestActionSetChanges(WorldSession session, ClientRequestActionSetChanges requestActionSetChanges)
{
// TODO: check for client validity, e.g. Level & Spell4TierRequirements
ActionSet actionSet = session.Player.SpellManager.GetActionSet(requestActionSetChanges.ActionSetIndex);
List <ActionSetShortcut> shortcuts = actionSet.Actions.ToList();
for (UILocation i = 0; i < (UILocation)requestActionSetChanges.Actions.Count; i++)
{
ActionSetShortcut shortcut = actionSet.GetShortcut(i);
if (shortcut != null)
{
actionSet.RemoveShortcut(i);
}
uint spell4BaseId = requestActionSetChanges.Actions[(int)i];
if (spell4BaseId != 0u)
{
ActionSetShortcut existingShortcut = shortcuts.SingleOrDefault(s => s.ObjectId == spell4BaseId);
byte tier = existingShortcut?.Tier ?? 1;
actionSet.AddShortcut(i, ShortcutType.Spell, spell4BaseId, tier);
}
}
foreach (ClientRequestActionSetChanges.ActionTier actionTier in requestActionSetChanges.ActionTiers)
{
session.Player.SpellManager.UpdateSpell(actionTier.Action, actionTier.Tier, requestActionSetChanges.ActionSetIndex);
}
session.EnqueueMessageEncrypted(actionSet.BuildServerActionSet());
if (requestActionSetChanges.ActionTiers.Count > 0)
{
session.Player.SpellManager.SendServerAbilityPoints();
}
// only new AMP can be added with this packet, filter out existing ones
List <ushort> newAmps = requestActionSetChanges.Amps
.Except(actionSet.Amps
.Select(a => (ushort)a.Entry.Id))
.ToList();
if (newAmps.Count > 0)
{
foreach (ushort id in newAmps)
{
actionSet.AddAmp(id);
}
session.EnqueueMessageEncrypted(actionSet.BuildServerAmpList());
}
}