Core/Spells: Allow filtering procs in FINISH phase by SpellTypeMask

src/server/game/Spells/Spell.cpp

@@ -651,6 +651,7 @@ m_caster((info->HasAttribute(SPELL_ATTR6_ORIGINATE_FROM_CONTROLLER) && caster->G
     m_procAttacker = PROC_FLAG_NONE;
     m_procVictim = PROC_FLAG_NONE;
     m_hitMask = PROC_HIT_NONE;
+    m_procSpellType = PROC_SPELL_TYPE_NONE;
     focusObject = nullptr;
     m_cast_count = 0;
     m_glyphIndex = 0;
@@ -2828,6 +2829,7 @@ void Spell::TargetInfo::DoDamageAndTriggers(Spell* spell)
 
         // set hitmask for finish procs
         spell->m_hitMask |= hitMask;
+        spell->m_procSpellType |= procSpellType;
 
         // Do not take combo points on dodge and miss
         if (MissCondition != SPELL_MISS_NONE && spell->m_needComboPoints && spell->m_targets.GetUnitTargetGUID() == TargetGUID)
@@ -3905,7 +3907,10 @@ void Spell::handle_immediate()
 
     // consider spell hit for some spells without target, so they may proc on finish phase correctly
     if (m_UniqueTargetInfo.empty())
+    {
         m_hitMask = PROC_HIT_NORMAL;
+        m_procSpellType = PROC_SPELL_TYPE_NO_DMG_HEAL;
+    }
     else
         DoProcessTargetContainer(m_UniqueTargetInfo);
 
@@ -4107,7 +4112,7 @@ void Spell::_handle_finish_phase()
         }
     }
 
-    Unit::ProcSkillsAndAuras(m_originalCaster, nullptr, procAttacker, PROC_FLAG_NONE, PROC_SPELL_TYPE_MASK_ALL, PROC_SPELL_PHASE_FINISH, m_hitMask, this, nullptr, nullptr);
+    Unit::ProcSkillsAndAuras(m_originalCaster, nullptr, procAttacker, PROC_FLAG_NONE, m_procSpellType, PROC_SPELL_PHASE_FINISH, m_hitMask, this, nullptr, nullptr);
 }
 
 void Spell::SendSpellCooldown()

src/server/game/Spells/Spell.h

@@ -67,6 +67,7 @@ enum CurrentSpellTypes : uint8;
 enum LootType : uint8;
 enum ProcFlags : uint32;
 enum ProcFlagsHit : uint32;
+enum ProcFlagsSpellType : uint32;
 enum SpellTargetCheckTypes : uint8;
 enum SpellTargetObjectTypes : uint8;
 enum SpellValueMod : int32;
@@ -559,6 +560,7 @@ class TC_GAME_API Spell
         ProcFlags m_procAttacker;                // Attacker trigger flags
         ProcFlags m_procVictim;                  // Victim   trigger flags
         ProcFlagsHit m_hitMask;
+        ProcFlagsSpellType m_procSpellType;   // for finish procs
         void   prepareDataForTriggerSystem();
 
         // *****************************************