local unpack, wipe, next, pairs, ipairs = unpack, wipe, next, pairs, ipairs;

OmaRF = CreateFrame("Frame");

OmaRF.normalBarColor = CreateColor(0.3, 0.3, 0.3);
OmaRF.dispelBarColor = CreateColor(1, 0.5, 0);
OmaRF.normalBackColor = {0.7, 0.7, 0.7};
OmaRF.dispelBackColor = {0.5, 0.2, 0};
OmaRF.positions = {
    "TOPLEFT", "TOPRIGHT", "CENTER", "BOTTOMLEFT", "BOTTOMRIGHT"
};
OmaRF.running = false;
OmaRF.ooc_queue = {};

local defaults = {
    profile = {
        enabled = true,
        majorAuras = {
            auras = {"Aqua Bomb"},
            max = 3;
            iconSize = 24,
            textSize = 10,
        },
        indicators = {
            ['**'] = {
                auras = {},
                textSize = 10,
                textColor = {1, 1, 1, 1},
                mine = false,
                stack = true,
                showText = true,
                showIcon = true,
                useDefaultIcon = true,
                iconSize = 10,
                iconColor = {1, 1, 1, 1},
            },
        },
    }
};

function OmaRF:OnInitialize()
    self.db = LibStub("AceDB-3.0"):New("OmaRFDB", defaults);
    self.db.RegisterCallback(self, "OnProfileChanged", "RefreshConfig");
    self.db.RegisterCallback(self, "OnProfileCopied", "RefreshConfig");
    self.db.RegisterCallback(self, "OnProfileReset", "RefreshConfig");
end

function OmaRF:OnEnable()
    self:RefreshConfig();
end

function OmaRF:OnDisable()
    self.running = false;
    self.frameBase:Hide();
end

local function onEvent(self, event, ...)
    if event == "PLAYER_REGEN_ENABLED" then
        for _, t in pairs(self.ooc_queue) do
            t.func(unpack(t.args));
        end
        if next(self.ooc_queue) ~= nil then
            wipe(self.ooc_queue);
        end
    elseif event == "PLAYER_LOGIN" then
        self:OnEnable();
    elseif event == "ADDON_LOADED" then
        self:OnInitialize();
    end
end

SLASH_OMARF1 = "/omarf";
function SlashCmdList.OMARF(msg, editBox)
    local loaded, finished = IsAddOnLoaded("OmaRFConfig");
    if not loaded then
        local loaded, reason = LoadAddOn("OmaRFConfig");
        if not loaded then
            if reason == "DISABLED" then
                print("OmaRFConfig is disabled");
            elseif reason == "MISSING" then
                print("OmaRFConfig is missing");
            elseif reason == "CORRUPT" then
                print("OmaRFConfig is corrupt");
            elseif reason == "INCOMPATIBLE" then
                print("OmaRFConfig is incompatible");
            elseif reason == "INTERFACE_VERSION" then
                print("OmaRFConfig has wrong interface version");
            end
            return;
        end
    elseif not finished then
        -- slash command sent again when loading process is in progress
        return;
    end

    InterfaceOptionsFrame_OpenToCategory(OmaRF.optionsFrames.Profile);
    InterfaceOptionsFrame_OpenToCategory(OmaRF.optionsFrames.Indicators);
end

OmaRF:RegisterEvent("ADDON_LOADED");
OmaRF:RegisterEvent("PLAYER_LOGIN");
OmaRF:RegisterEvent("PLAYER_REGEN_ENABLED");
OmaRF:SetScript("OnEvent", onEvent);