require 'net/http'
require 'json'
require 'time'

Client.register_command("at") { |args|
    now = []
    recently = []
    r_msg = ""
    h = JSON.parse(Net::HTTP.get(URI(Config[:commands][:at][:url])))
    h["users"].each { |u|
        if (Time.now.to_i - u["timestamp"]) > 600 then
            recently << u["login"]
        else
            now << u["login"]
        end
    }

    r_msg += "now: #{now.join(' ')}#{Config[:commands][:at][:separator]} " if not now.empty?
    r_msg += "recently: #{recently.join(' ')}#{Config[:commands][:at][:separator]} " if not recently.empty?
    r_msg += Config[:commands][:at][:empty] if now.empty? and recently.empty?
    r_msg += "unknown: #{h["unknown"]}#{Config[:commands][:at][:separator]} " if h["unknown"] > 0

    r_msg
}