require "cinch"
require "open-uri"
require "nokogiri"
require "cgi"
require "wolfram"

Wolfram.appid = "APP_ID"
ADMIN         = "Linux_Shines"
TESTING       = false
HOP_REGEX     = /^!hop (.+)/i
LENNYFACE     = /^( ͡° ͜ʖ ͡°)(.+)/i
CALC_REGEX    = /\A% (?<query>.*)\z/i
WYKOP_REGEX   = /^*wykop*(.+)/i
GOOGLE_REGEX  = /^!g (.+)/i

bot = Cinch::Bot.new do
    helpers do
        def is_admin?(user)
            true if user.nick == ADMIN
        end
        def google(query)
            url = "http://www.google.pl/search?q=#{CGI.escape(query)}"
            res = Nokogiri::HTML(open(url)).at("h3.r")

            title = res.text
            link = res.at('a')[:href]
            desc = res.at("./following::div").children.first.text
            rescue
                "Nie znaleziono żadnych wyników."
            else
                CGI.unescape_html(CGI.unescape("#{title} - #{desc} (#{link})")).force_encoding("ISO-8859-2").encode("UTF-8")
                #"#{title} - #{desc} (#{link})")
                #.force_encoding('ISO-8859-2').encode('UTF-8')
        end
    end

    configure do |c|
        c.server            = "irc.pirc.pl"
    if TESTING == true
        c.channels          = [ "#testingchannel" ]
    elsif TESTING == false
        c.channels          = [ "#mirkofm" ]
        end
        c.nick              = "Lunux_"
        c.password          = "HASŁO"
        c.plugins.plugins   = [Lunux_]
    end


# if TESTING == true
    on :message, "test" do |m|
        m.reply("Testowana wiadomość skierowana do użytkownika #{m.user.nick}")
    end
# end

    on :message, CALC_REGEX do |m|
        query = CALC_REGEX.match(m.message)[:query]
        result = Wolfram.fetch(query)
        # puts result
        hash = Wolfram::HashPresenter.new(result).to_hash
        # puts hash
        m.reply(hash[:pods]['Result'][0] || "Nie.", true)
    end

    on :message, GOOGLE_REGEX do |m, query|
        m.reply google(query)
    end

    on :message, "wykop" do |m|
        m.reply("Obraża papieża.")
    end

    on :message, LENNYFACE do |m|
        m.reply(LENNYFACE)
    end

    on :message, HOP_REGEX do |m|
        m.reply("sam se kurna skacz")
    end

    on :message, WYKOP_REGEX do |m|
        m.reply("Więc to tutaj obraża się papieża!")
    end
end
bot.start