[11290] Add dummy aura effect of spell 62109

Also add a smaller hack to have access to m_caster later (see code comments)

Signed-off-by: NoFantasy <nofantasy@nf.no>

src/game/SpellAuras.cpp

@@ -2043,6 +2043,10 @@ void Aura::HandleAuraDummy(bool apply, bool Real)
                             // Reindeer Transformation
                             target->CastSpell(target, 25860, true, NULL, this);
                         return;
+                    case 62109:                             // Tails Up: Aura
+                        target->setFaction(1990);           // Ambient (hostile)
+                        target->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_OOC_NOT_ATTACKABLE);
+                        return;
                     case 63624:                             // Learn a Second Talent Specialization
                         // Teach Learn Talent Specialization Switches, required for client triggered casts, allow after 30 sec delay
                         if (target->GetTypeId() == TYPEID_PLAYER)

src/game/SpellEffects.cpp

@@ -2149,7 +2149,12 @@ void Spell::EffectDummy(SpellEffectIndex eff_idx)
                     // Sleeping Sleep
                     unitTarget->CastSpell(unitTarget, 62248, true);
 
-                    unitTarget->setFaction(190);                // Ambient (neutral)
+                    // Although not really correct, it's needed to have access to m_caster later,
+                    // to properly process spell 62110 (cast from gossip).
+                    // Can possibly be replaced with a similar function that doesn't set any dynamic flags.
+                    ((Creature*)unitTarget)->SetLootRecipient(m_caster);
+
+                    unitTarget->setFaction(190);            // Ambient (neutral)
                     unitTarget->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_OOC_NOT_ATTACKABLE);
                     return;
                 }

src/shared/revision_nr.h

@@ -1,4 +1,4 @@
 #ifndef __REVISION_NR_H__
 #define __REVISION_NR_H__
- #define REVISION_NR "11289"
+ #define REVISION_NR "11290"
 #endif // __REVISION_NR_H__