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Match buff-based immunity via C_UnitAuras.GetAuraDataBySpellName

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Replaces the 32-slot UnitBuff + C_Spell.GetSpellName name-compare loop with a
single ClassicAPI.GetAuraDataBySpellName(unit, name, "HELPFUL") lookup.
Locale-identical to the old compare (both use the localized Spell.dbc name).
Wrapper added next to GetUnitAuraBySpellID.
This commit is contained in:
Brues
2026-07-28 09:16:33 -05:00
parent d82eeabf22
commit da8ea22998
2 changed files with 17 additions and 15 deletions
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ClassicAPI.lua
+13
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@@ -95,6 +95,19 @@ function API.GetUnitAuraBySpellID(unit, spellID, filter)
return C_UnitAuras.GetUnitAuraBySpellID(unit, spellID, filter)
end
-- First matching aura on `unit` by spell NAME, or nil. Same whole-array search as
-- GetUnitAuraBySpellID; the name is case-sensitive and locale-resolved, so pass it
-- in the client's locale (what C_Spell.GetSpellName returns). filter
-- ("HELPFUL"/"HARMFUL") restricts the search. Prefer the by-ID variant for
-- portability where a spellID is known.
function API.GetAuraDataBySpellName(unit, spellName, filter)
if not unit or not spellName or spellName == "" then return nil end
if type(C_UnitAuras) ~= "table" or type(C_UnitAuras.GetAuraDataBySpellName) ~= "function" then
return nil
end
return C_UnitAuras.GetAuraDataBySpellName(unit, spellName, filter)
end
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-- GetUnitSpeed
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