Cataclysm Classic support for AuraSlots

src/AuraTable/AuraTable.lua

@@ -118,7 +118,7 @@ end
 -- Get a units buffs
 ---@return nil
 function AuraTable:GetUnitBuffs()
-    if Tinkr.classic or Tinkr.era then
+    if Tinkr.era then
         for i = 1, 40 do
             local aura = Bastion.Aura:New(self.unit, i, 'HELPFUL')
 
@@ -145,6 +145,22 @@ function AuraTable:GetUnitBuffs()
         return
     end
 
+    -- Update to support Cataclysm Classic (the above no longer works as intended in some cases)
+    if Tinkr.classic then
+        local args = { C_UnitAuras.GetAuraSlots(self.unit:GetOMToken(), "HELPFUL") }
+
+        for i = 2, #args do
+            local aura_data = C_UnitAuras.GetAuraDataBySlot(self.unit:GetOMToken(), args[i])
+
+            local aura = Caffeine.Aura:CreateFromUnitAuraInfo(aura_data)
+
+            if aura:IsValid() then
+                self:AddOrUpdateAuraInstanceID(aura:GetAuraInstanceID(), aura)
+            end
+        end
+        return
+    end
+
     AuraUtil_ForEachAura(self.unit:GetOMToken(), 'HELPFUL', nil, function(a)
         local aura = Bastion.Aura:CreateFromUnitAuraInfo(a)
 
@@ -157,7 +173,7 @@ end
 -- Get a units debuffs
 ---@return nil
 function AuraTable:GetUnitDebuffs()
-    if Tinkr.classic or Tinkr.era then
+    if Tinkr.era then
         for i = 1, 40 do
             local aura = Bastion.Aura:New(self.unit, i, 'HARMFUL')
 
@@ -184,6 +200,21 @@ function AuraTable:GetUnitDebuffs()
         return
     end
 
+    if Tinkr.classic then
+        local args = { C_UnitAuras.GetAuraSlots(self.unit:GetOMToken(), "HARMFUL") }
+
+        for i = 2, #args do
+            local aura_data = C_UnitAuras.GetAuraDataBySlot(self.unit:GetOMToken(), args[i])
+
+            local aura = Caffeine.Aura:CreateFromUnitAuraInfo(aura_data)
+
+            if aura:IsValid() then
+                self:AddOrUpdateAuraInstanceID(aura:GetAuraInstanceID(), aura)
+            end
+        end
+        return
+    end
+
     AuraUtil_ForEachAura(self.unit:GetOMToken(), 'HARMFUL', nil, function(a)
         local aura = Bastion.Aura:CreateFromUnitAuraInfo(a)