fix(Core/Spells): Restore sending SMSG_CAST_FAILED for spells in SPEL… (

azerothcore#19102)

* fix(Core/Spells): Restore sending SMSG_CAST_FAILED for spells in SPELL_STATE_PREPARING state (cast bar in progress) unintentionally removed

https: //github.com/TrinityCore/TrinityCore/commit/844efbfca84580f7b2bd700f40209515f2aaa959
Co-Authored-By: Shauren <shauren.trinity@gmail.com>

* ocd

* correct animation and castbar staying

---------

Co-authored-by: Shauren <shauren.trinity@gmail.com>

src/server/game/Spells/Spell.cpp

@@ -3712,25 +3712,23 @@ void Spell::cancel(bool bySelf)
         return;
 
     uint32 oldState = m_spellState;
-    bool autoRepeat = m_autoRepeat;
     m_spellState = SPELL_STATE_FINISHED;
 
     m_autoRepeat = false;
     switch (oldState)
     {
         case SPELL_STATE_PREPARING:
             CancelGlobalCooldown();
+            SendCastResult(SPELL_FAILED_INTERRUPTED);
+
             if (m_caster->GetTypeId() == TYPEID_PLAYER)
             {
                 if (m_caster->ToPlayer()->NeedSendSpectatorData())
                     ArenaSpectator::SendCommand_Spell(m_caster->FindMap(), m_caster->GetGUID(), "SPE", m_spellInfo->Id, bySelf ? 99998 : 99999);
             }
             [[fallthrough]];
         case SPELL_STATE_DELAYED:
-            SendInterrupted(0);
-            // xinef: fixes bugged gcd reset in some cases
-            if (!autoRepeat)
-                SendCastResult(SPELL_FAILED_INTERRUPTED);
+            SendInterrupted(SPELL_FAILED_INTERRUPTED);
             break;
         case SPELL_STATE_CASTING:
             if (!bySelf)