"Added variable declarations for WoW API functions, updated build number check, and modified GetCVar and SetCVar functions. Added IsSpellInRange function."

src/Environment/Environment.lua

@@ -3,10 +3,21 @@ local Tinkr, Bastion = ...
 ---@class Environment
 local Environment = {}
 Environment.__index = Environment
+local C_Spell = C_Spell or nil
+local C_Item = C_Item or nil
+local C_Var = C_Var or nil
+local C_Timer = C_Timer or nil
+local C_Var = C_Var or nil
+local Cvar = Cvar or nil
+local GetItemInfo = GetItemInfo or nil
+local GetSpellInfo = GetSpellInfo or nil
+local IsSpellInRange = IsSpellInRange or nil
+local GetCvar = GetCvar or nil
+local SetCvar = SetCvar or nil
 
 local buildNum = select(4, GetBuildInfo())
 local buildName = "CLASSIC"
-if buildNum > 100000 then
+if buildNum > 110000 then
     buildName = "RETAIL"
 elseif buildNum > 40000 then
     buildName = "CATA"
@@ -45,14 +56,14 @@ if C_Timer == nil then
 end
 
 function Environment:GetCVar(name)
-    if C_Var and C_Cvar.GetCvar then return C_Cvar.GetCvar(name) end
+    if C_Var and C_Var.GetCvar then return C_Var.GetCvar(name) end
     if Cvar then return GetCvar(name) end
     Bastion:Debug("[GetCvar] failed")
     return nil
 end
 
 function Environment:SetCVar(name, value)
-    if C_Var and C_Cvar.SetCvar then return C_Cvar.SetCvar(name, value) end
+    if C_Var and C_Var.SetCvar then return C_Var.SetCvar(name, value) end
     if Cvar then return SetCvar(name, value) end
     Bastion:Debug("[SetCvar] failed")
     return nil
@@ -78,4 +89,12 @@ function Environment:GetSpellInfo(spellId)
     return nil
 end
 
+function Environment:IsSpellInRange(spellId, spellType, unit)
+    if spellId == nil then return nil end
+    if C_Spell and C_Spell.IsSpellInRange then return C_Spell.IsSpellInRange(spellId, spellType, unit) end
+    if IsSpellInRange then return IsSpellInRange(spellId, spellType, unit) end
+    Bastion:Debug("[IsSpellInRange] failed")
+    return nil
+end
+
 return Environment