local Details = _G.Details
local DF = _G.DetailsFramework
local Loc = _G.LibStub("AceLocale-3.0"):GetLocale("Details")

--config class colors
function Details:OpenClassColorsConfig() 
    if (not _G.DetailsClassColorManager) then
        DF:CreateSimplePanel(UIParent, 440, 400, Loc ["STRING_OPTIONS_CLASSCOLOR_MODIFY"], "DetailsClassColorManager")
        local panel = _G.DetailsClassColorManager

        DF:ApplyStandardBackdrop(panel)
        panel:SetBackdropColor(.1, .1, .1, .9)

        local upper_panel = CreateFrame("frame", nil, panel,"BackdropTemplate")
        upper_panel:SetAllPoints(panel)
        upper_panel:SetFrameLevel(panel:GetFrameLevel()+3)

        local y = -30

        local callback = function(button, r, g, b, a, self)
            self.MyObject.my_texture:SetVertexColor(r, g, b)
            Details.class_colors [self.MyObject.my_class][1] = r
            Details.class_colors [self.MyObject.my_class][2] = g
            Details.class_colors [self.MyObject.my_class][3] = b
            Details:RefreshMainWindow(-1, true)
        end

        local set_color = function(self, button, class, index)
            local current_class_color = Details.class_colors [class]
            local r, g, b = unpack(current_class_color)
            DF:ColorPick (self, r, g, b, 1, callback)
        end

        local reset_color = function(self, button, class, index)
            local color_table = RAID_CLASS_COLORS [class]
            local r, g, b = color_table.r, color_table.g, color_table.b
            self.MyObject.my_texture:SetVertexColor(r, g, b)
            Details.class_colors [self.MyObject.my_class][1] = r
            Details.class_colors [self.MyObject.my_class][2] = g
            Details.class_colors [self.MyObject.my_class][3] = b
            Details:RefreshMainWindow(-1, true)
        end

        local on_enter = function(self, capsule)
            --Details:CooltipPreset(1)
            --GameCooltip:AddLine("right click to reset")
            --GameCooltip:Show (self)
        end
        local on_leave = function(self, capsule)
            --GameCooltip:Hide()
        end

        local reset = DF:NewLabel(panel, panel, nil, nil, "|TInterface\\TUTORIALFRAME\\UI-TUTORIAL-FRAME:" .. 20 .. ":" .. 20 .. ":0:1:512:512:8:70:328:409|t " .. Loc ["STRING_OPTIONS_CLASSCOLOR_RESET"])
        reset:SetPoint("bottomright", panel, "bottomright", -20, 08)

        local reset_texture = DF:CreateImage(panel, [[Interface\MONEYFRAME\UI-MONEYFRAME-BORDER]], 138, 45, "border")
        reset_texture:SetPoint("center", reset, "center", 0, -7)
        reset_texture:SetDesaturated(true)

        panel.buttons = {}

        local next_x = 10
        for index, className in ipairs(CLASS_SORT_ORDER) do
            local icon = DF:CreateImage(upper_panel, [[Interface\Glues\CHARACTERCREATE\UI-CHARACTERCREATE-CLASSES]], 30, 30, nil, CLASS_ICON_TCOORDS [className], "icon_" .. className)

            if index == 12 then
                next_x = 150
                y = -30
            elseif index == 23 then
                next_x = 290
                y = -30
            end
            
            icon:SetPoint("topleft", panel, "topleft", next_x, y)
            y = y - 33

            local backgroundTexture = DF:CreateImage(panel, [[Interface\AddOns\Details\images\bar_skyline]], 135, 30, "artwork")
            backgroundTexture:SetPoint("left", icon, "right", -30, 0)
            local localizedClassName = LOCALIZED_CLASS_NAMES_MALE[className]
            local button = DF:CreateButton(panel, set_color, 135, 30, localizedClassName, className, index)
            button:SetPoint("left", icon, "right", -30, 0)
            button:InstallCustomTexture(nil, nil, nil, nil, true)
            button:SetFrameLevel(panel:GetFrameLevel()+1)

            button.text_overlay:ClearAllPoints()
            button.text_overlay:SetPoint("left", icon.widget, "right", 2, 0)
            button.text_overlay.textsize = 10

            button.my_icon = icon
            button.my_texture = backgroundTexture
            button.my_class = className
            button:SetHook("OnEnter", on_enter)
            button:SetHook("OnLeave", on_leave)
            button:SetClickFunction(reset_color, nil, nil, "RightClick")
            panel.buttons [className] = button
        end

        --make color options for death log bars
        local function hex (num)
            local hexstr = '0123456789abcdef'
            local s = ''
            while num > 0 do
                local mod = math.fmod(num, 16)
                s = string.sub(hexstr, mod+1, mod+1) .. s
                num = math.floor(num / 16)
            end
            if s == '' then s = '00' end
            if (string.len(s) == 1) then
                s = "0"..s
            end
            return s
        end

        local function sort_color (t1, t2)
            return t1[1][3] > t2[1][3]
        end

        local colorSelected = function(self, fixParam, value)
            local colorName, barType = value:match("^(%w+)@(%w+)")
            Details.death_log_colors[barType] = colorName
        end

        local buildColorList = function(barType)
            --all colors
            local allColors = {}
            for colorName, colorTable in pairs(DF:GetDefaultColorList()) do
                table.insert(allColors, {colorTable, colorName, hex(colorTable[1]*255) .. hex(colorTable[2]*255) .. hex(colorTable[3]*255)})
            end
            table.sort(allColors, sort_color)
            
            local result = {}
            for index, colorTable in ipairs(allColors) do
                local colortable = colorTable[1]
                local colorname = colorTable[2]
                local value = colorname .. "@" .. barType
                table.insert(result, {label = colorname, value = value, color = colortable, onclick = colorSelected})
            end

            return result
        end
    end

    for class, button in pairs(_G.DetailsClassColorManager.buttons) do
        button.my_texture:SetVertexColor(unpack(Details.class_colors [class]))
    end


    local colorWindow = _G.DetailsClassColorManager
    colorWindow:Show()

    local optionsFrame = _G.DetailsOptionsWindow
    if (optionsFrame) then
        --parent is the plugin container
        local currentOptionsScale = optionsFrame:GetParent():GetScale()
        colorWindow:SetScale(currentOptionsScale)
    end
end