Scripts/Spells: Added spell effect validation helper

Port From (https://github.com/TrinityCore/TrinityCore/commit/f8a6a9b01713a5dbe5ed38bd3d1b1c72191cf288)
2023-06-13 03:59:41 -04:00
parent 71a878c2cf
commit b7146a011e
14 changed files with 73 additions and 51 deletions
@@ -45,6 +45,35 @@ namespace Game.Scripting
            return allValid;
        }

+        public bool ValidateSpellEffect(params (uint spellId, uint effectIndex)[] pairs)
+        {
+            bool allValid = true;
+            foreach (var (spellId, effectIndex) in pairs)
+            {
+                if (!ValidateSpellEffect(spellId, effectIndex))
+                    allValid = false;
+            }
+            return allValid;
+        }
+
+        public bool ValidateSpellEffect(uint spellId, uint effectIndex)
+        {
+            SpellInfo spellInfo = Global.SpellMgr.GetSpellInfo(spellId, Difficulty.None);
+            if (spellInfo == null)
+            {
+                Log.outError(LogFilter.Scripts, $"BaseSpellScript::ValidateSpellEffect: Spell {spellId} does not exist.");
+                return false;
+            }
+
+            if (spellInfo.GetEffects().Count <= effectIndex)
+            {
+                Log.outError(LogFilter.Scripts, $"BaseSpellScript::ValidateSpellEffect: Spell {spellId} does not have EFFECT_{effectIndex}.");
+                return false;
+            }
+
+            return true;
+        }
+
        public void _Register()
        {
            m_currentScriptState = (byte)SpellScriptState.Registration;