local bufficons = {
    'Interface\\Icons\\spell_nature_regeneration',            --stats
    'Interface\\Icons\\spell_holy_wordfortitude',             --stamina
    'Interface\\Icons\\ability_warrior_battleshout',          --attack power
    'Interface\\Icons\\ability_rogue_disembowel',                     --haste
    'Interface\\Icons\\spell_holy_magicalsentry',                     --spell power
    'Interface\\Icons\\spell_nature_unyeildingstamina',       --crit
    'Interface\\Icons\\spell_holy_greaterblessingofkings',--mastery
    'Interface\\Icons\\inv_elemental_mote_air01',                     --multistrike
    'Interface\\Icons\\spell_holy_mindvision',                        --versatility
    'Interface\\Icons\\trade_alchemy_dpotion_c12',            --flask
    'Interface\\Icons\\spell_misc_food',                                      --well fed
}

local MMCBFrame = CreateFrame("Frame", nil, UIParent)   --parent it to minimap so whenever the minimap hides (pet battles) this hides too, even if we're in a group
MMCBFrame:SetSize(18,1)                                                                --should always be 2 + the size of the icon in spellicons table to keep 1 px border
MMCBFrame:SetPoint("TOPRIGHT", Minimap, "TOPLEFT", 6, 1)       --account for the 1px backdrop around minimap
MMCBFrame:SetPoint("BOTTOMRIGHT", Minimap, "BOTTOMLEFT", 6, -1)        --account for the 1px backdrop around minimap
MMCBFrame:RegisterEvent("PLAYER_ENTERING_WORLD")
MMCBFrame:RegisterEvent("GROUP_ROSTER_UPDATE")                  --register these two events to match blizz functionality for the consolidated buffsrame
MMCBFrame:RegisterEvent("PLAYER_SPECIALIZATION_CHANGED")
MMCBFrame:SetBackdrop(backdrop)
MMCBFrame:SetBackdropColor(0, 0, 0)
MMCBFrame:SetBackdropBorderColor(0, 0, 0)

local function CreateButton(i)
    local iconFrame = CreateFrame("Frame", "MMCBButton"..i, MMCBFrame)
    iconFrame:SetFrameStrata("Medium")
    iconFrame:SetSize(18, 18)

    local iconTexture = iconFrame:CreateTexture(nil,"OVERLAY")
    iconTexture:SetAllPoints(iconFrame)
    iconTexture:SetTexture(bufficons[i])
    iconTexture:SetTexCoord(0.07, 0.93, 0.07, 0.93)
    return iconFrame
end

for i = 1, 9 do --9 is number of buff categories
    MMCBFrame[i] = CreateButton(i)
    if i == 1 then
        MMCBFrame[i]:SetPoint("TOP", MMCBFrame, "TOP", -1, 0)    --start with the first one 1 pixel left
    else
        MMCBFrame[i]:SetPoint("TOP", MMCBFrame[i-1], "BOTTOM", 0, -1)   --space each one 1 pxl down
    end
end

MMCBFrame:SetScript('OnEvent', function(self, event)
    if event == "UNIT_AURA" or (event == "PLAYER_ENTERING_WORLD" and ShouldShowConsolidatedBuffFrame()) then
        for i = 1, 9 do
            local spellName = GetRaidBuffTrayAuraInfo(i)
            if spellName then                                                               --indicative that we have this buff, therefore, we want to make the icon not bright
                MMCBFrame[i]:SetAlpha(0.3)
            else
                MMCBFrame[i]:SetAlpha(1)                                       --indicative that we are missing the buff, make the icon bright, alerting us to request buff
            end
        end
    else                                                                                                    --should fire when our comp changes or i switch specs? I don't get why blizzard registered the spec swap in the check for their conoslidatedbuffs:show/hide code
        if ShouldShowConsolidatedBuffFrame() then                               --we're in a group want to start looking at buffs
            MMCBFrame:RegisterUnitEvent("UNIT_AURA", "player")      --unit register unitaura for the player only
            MMCBFrame:Show()                                                                        --show the frame, cause you know, we dont code 40 lines for nothing
        else
            MMCBFrame:UnregisterEvent("UNIT_AURA")                          --we either left the group or the group disbanded, no senseless polling of cpu resources
            MMCBFrame:Hide()                                                                        --hide the frame, cause, it doesn't help us visually during solo
        end
    end
end)