if SERVER then
    util.AddNetworkString( "adminhub_playerlist" )
    util.AddNetworkString( "adminhub_openmenu" )

    hook.Add( "PlayerInitialSpawn", "playerfilecreating", function(ply)
        if not file.Exists( "adminhub", "DATA" ) then
            file.CreateDir( "adminhub" )
        end

        local plyinfo = {
            name = ply:Nick(),
            steamid = ply:SteamID(),
            steamid64 = ply:SteamID64(),
            ip = ply:IPAddress(),
            lastjoin = os.time(),
            lastjoinstr = os.date( "%X - %d/%m/%Y" , os.time() ),
        }
        if ( file.Exists( "adminhub/"..ply:SteamID64()..".txt", "DATA" ) ) then
            print( "[AH]: User profile exists for "..ply:Nick()..", updating....." )
            file.Write( "adminhub/"..ply:SteamID64()..".txt", util.TableToJSON(plyinfo) )
            print( "[AH]: User profile for "..ply:Nick().." updated successfully!" )
        else
            print( "[AH]: User profile doesn't exist for "..ply:Nick()..", creating new." )
            file.Write( "adminhub/"..ply:SteamID64()..".txt", util.TableToJSON(plyinfo) )
            print( "[AH]: User profile for "..ply:Nick().." has been created!" )
        end
        net.Start( "adminhub_playerlist" )
            net.WriteTable( adminhub_getTextData() )
        net.Broadcast()
    end )

    local ULXranks = {
        "superadmin",
        "admin"
    }

    local function hasRank( ply )
        local hasULXRank = false
        for k, v in pairs( ULXranks ) do
            if ply:IsUserGroup( v ) then
                hasULXRank = true
            end
        end
        return hasULXRank
    end

    hook.Add( "PlayerSay", "adminhub_chatCommand", function( ply, message )
        if message == "!users" then
            if hasRank( ply ) then
                net.Start( "adminhub_openmenu" )
                net.Send( ply )
                return false
            end
        end
    end )

    function adminhub_getTextData()
        local allPlayers = {}
        local files, directories = file.Find( "adminhub/*", "DATA" )
        for _, f in pairs(files) do
            local TableFromJSON = util.JSONToTable( file.Read( "adminhub/"..f, "DATA" ) )
            table.insert( allPlayers, TableFromJSON )
        end
        return allPlayers
    end
end