-- Great Runes
GREATRUNE_NONE = 0
GREATRUNE_GODRICK = 191
GREATRUNE_RADAHN = 192
GREATRUNE_MORGOTT = 193
GREATRUNE_RYKARD = 194
GREATRUNE_MOHG = 195
GREATRUNE_MALENIA = 196
function GetGreatRune()
    return GetPointerValue(CHR_INS_BASE.PLAYER_GAME_DATA.EQUIP_GAME_DATA.EQUIP_ITEM_DATA.EQUIPPED_GREATRUNE)
end

function NoGreatRuneDetector()
    if GetGreatRune() == GREATRUNE_NONE then
        act(AddSpEffect, 725)
    end
end

local armor = {
    CHR_INS_BASE.PLAYER_GAME_DATA.EQUIP_GAME_DATA.CHR_ASM.HELMET,
    CHR_INS_BASE.PLAYER_GAME_DATA.EQUIP_GAME_DATA.CHR_ASM.ARMOR,
    CHR_INS_BASE.PLAYER_GAME_DATA.EQUIP_GAME_DATA.CHR_ASM.GAUNTLETS,
    CHR_INS_BASE.PLAYER_GAME_DATA.EQUIP_GAME_DATA.CHR_ASM.LEGGINGS
}

PHYSICAL_ABSORB_CONTAINER = 
    { armorOffset = PARAM.EquipParamProtector.PHYSICAL_ABSORB, spEffectOffset1 = PARAM.SpEffectParam.ABSORPTION_STANDARD, spEffectOffset2 = PARAM.SpEffectParam.PVE_PHYSICAL_ABSORB }
MAGIC_ABSORB_CONTAINER = 
    { armorOffset = PARAM.EquipParamProtector.MAGIC_ABSORB, spEffectOffset1 = PARAM.SpEffectParam.ABSORPTION_MAGIC, spEffectOffset2 = PARAM.SpEffectParam.PVE_MAGIC_ABSORB }
FIRE_ABSORB_CONTAINER = 
    { armorOffset = PARAM.EquipParamProtector.FIRE_ABSORB, spEffectOffset1 = PARAM.SpEffectParam.ABSORPTION_FIRE, spEffectOffset2 = PARAM.SpEffectParam.PVE_FIRE_ABSORB }
LIGHTNING_ABSORB_CONTAINER = 
    { armorOffset = PARAM.EquipParamProtector.LIGHTNING_ABSORB, spEffectOffset1 = PARAM.SpEffectParam.ABSORPTION_LIGHTNING, spEffectOffset2 = PARAM.SpEffectParam.PVE_LIGHTNING_ABSORB }
HOLY_ABSORB_CONTAINER = 
    { armorOffset = PARAM.EquipParamProtector.HOLY_ABSORB, spEffectOffset1 = PARAM.SpEffectParam.ABSORPTION_HOLY, spEffectOffset2 = PARAM.SpEffectParam.PVE_HOLY_ABSORB }
function GetTotalAbsorptionBy(container)
    local damageTaken = 100

    for i = 1, #armor, 1 do
        local equipID = GetPointerValue(armor[i])
        if tonumber(equipID) > 19999 then -- Not Naked
            local physAbsorb = GetParamValue(container.armorOffset, equipID)
            if physAbsorb ~= 1 then
                damageTaken = damageTaken * physAbsorb
            end
        end
    end

    local spEffects = GetSpEffectsInfo()
    for i = 1, #spEffects, 1 do
        local physAbsorb = GetParamValue(container.spEffectOffset1, spEffects[i].ID)
        if physAbsorb == nil or physAbsorb == 1 then
            physAbsorb = GetParamValue(container.spEffectOffset2, spEffects[i].ID)
        end
        if physAbsorb ~= nil and physAbsorb ~= 1 then
            damageTaken = damageTaken * physAbsorb
        end
    end
    return string.format("%.3f", 100 - damageTaken)
end

function GetCurrentQuickItemId()
    if not IsInventoryInitialized() then
        return nil
    end
    local selectedIndex = GetPointerValue(CHR_INS_BASE.PLAYER_GAME_DATA.EQUIP_GAME_DATA.EQUIP_ITEM_DATA.SELECTED_QUICKSLOT)
    local gaItemHandle = GetPointerValue(CHR_INS_BASE.PLAYER_GAME_DATA.EQUIP_GAME_DATA.EQUIP_ITEM_DATA.QUICKSLOTS.GA_ITEM_HANDLE(selectedIndex))

    local isFound, item = TryGetItemByGaItemHandle(gaItemHandle)
    if not isFound then
        return nil
    end
    
    return item.Id
end