--    __           _        _______        _      __   
--   / /     /\   | |      |__   __|      | |     \ \  
--  / /     /  \  | |_ __ ___ | | ___  ___| |__    \ \ 
-- < <     / /\ \ | | '_ ` _ \| |/ _ \/ __| '_ \    > >
--  \ \   / ____ \| | | | | | | |  __/ (__| | | |  / / 
--   \_\ /_/    \_\_|_| |_| |_|_|\___|\___|_| |_| /_/  

local menu = {}

local net = Quantum.Client.Menu.GetAPI( "net" )
local page = Quantum.Client.Menu.GetAPI( "page" )
local theme = Quantum.Client.Menu.GetAPI( "theme" )

local resScale = Quantum.Client.ResolutionScale
local sw, sh = ScrW(), ScrH()
local padding = 10 * resScale


local pages = {
    charSelect = function( parent )
        local args = {
            CloseButtonText = "Quit",
            CloseButtonFont = "q_text2"
        }
        local p, c = page.New( parent, args )

        local clist = vgui.Create( "DPanel", p )
        clist:SetSize( 380 * resScale, sh - padding*15 )
        clist.w, clist.h = clist:GetSize()
        clist:SetPos( (sw - clist.w) - padding*2, padding*6 )
        clist.x, clist.y = clist:GetPos()
        clist.Paint = function( self, w, h )
            theme.panel( self, Color( 0, 0, 0, 200 ) )
        end

        --- Close/quit button stuff ---
        local cW, cH = c:GetSize()
        c:SetPos( (clist.x + clist.w) - cW, clist.y + clist.h + cH )
        c.Paint = function( self ) theme.button( self ) end
        c.DoClick = function() parent:Close() end
        ---

        local header = vgui.Create( "DLabel", p )
        header:SetText( "Characters" )
        header:SetFont( "q_header" )
        header:SizeToContents()
        local headerW, headerH = header:GetSize()
        header:SetPos( (clist.x + headerW/2) - padding, (clist.y - headerH) + padding/2 )
        header:SetTextColor( Color( 255, 255, 255, 255 ) )
        header.Paint = function( self, w, h ) end

        local chars = {
            {name="Vernull", lvl=81},
            {name="Devoe", lvl=22},
            {name="Leeroy", lvl=2}
        }
        local cpanels = {}
        for k, v in pairs( chars ) do
            cpanels[k] = vgui.Create( "DButton", clist )
            cpanels[k]:SetText( "" )
            cpanels[k]:SetSize( clist.w - padding, 100 * resScale )
            cpanels[k].w, cpanels[k].h = cpanels[k]:GetSize()
            cpanels[k]:SetPos( padding/2, (padding/2)*k + (cpanels[k].h * (k-1)) )
            cpanels[k].Paint = function( self, w, h )
                surface.SetDrawColor( 0, 0, 0, 0 )
                surface.DrawRect( 0, 0, w, h )
            end

            local txt = vgui.Create( "DLabel", cpanels[k] )
            txt:SetText( v.name || "NAME" )
            txt:SetFont( "q_charNameText" )
            txt:SetTextColor( Color( 200, 200, 200, 220 ) )
            txt:SizeToContents()
            local txtW, txtH = txt:GetSize()
            txt:SetPos( padding, cpanels[k].h/2 - txtH/2 )
            local txtX, txtY = txt:GetPos()

            local lvl = vgui.Create( "DLabel", cpanels[k] )
            lvl:SetText( "Level " .. v.lvl .. " Human" )
            lvl:SetFont( "q_text2" )
            lvl:SetTextColor( Color( 180, 180, 180, 225 ) )
            lvl:SizeToContents()
            local lvlW, lvlH = lvl:GetSize()
            lvl:SetPos( txtX, txtY + lvlH )
        end

        return p
    end,
    charCreate = function( parent )
        local pW, pH = parent:GetSize()
        local args = {
            CloseButtonText = "Return",
            CloseButtonFont = "q_text",
        }
        local p, c = page.New( parent, args )

        c:SetSize( 85 * resScale, 25 * resScale )
        local closeW, closeH = c:GetSize()
        c:SetPos( padding*4, (pH - closeH) - padding*4 )

        return p
    end
}

function menu.open( dt )
    
    if( !f ) then
        local f = vgui.Create( "DFrame" )
        f:SetTitle( "Character Menu" )
        f:SetSize( sw, sh )
        f.Paint = function( self, w, h )
            surface.SetDrawColor( 0, 0, 0, 120 )
            surface.DrawRect( 0, 0, w, h )
        end
        f:SetDraggable( false )
        f:MakePopup()

        local charSel = pages.charSelect( f ) -- test
    end
end

return menu