irc = require('irc')

client = new irc.Client(
    'irc.openredstone.org',
    'mimicbot',
    {
        channels: ['#openredstone'],
        userName: 'tbot8',
        realName: 'The 8th tbot'
    }
)

graph = {}

client.addListener('message', (from, to, msg) ->
    console.log(from, '->', to, ':', msg)

    if to == 'tbot8'
        return

    if msg.match /~mimic/
        sentence = [randomKey graph]
        last = sentence[0]
        while graph[last]
            last = (randomElem(graph[last]))
            sentence.push(last)
            if sentence.length > 15 then break
        client.say('#openredstone', sentence.join(' '))

        return



    if from.match /ORE/
        chat = msg.substr((msg.indexOf ':') + 2)
    else
        chat = msg

    chat = chat.split(' ')
    if chat.length <= 1 then return

    for i in [0 .. chat.length - 2]
        if graph[chat[i]]
            graph[chat[i]].push(chat[i + 1])
        else
            graph[chat[i]] = [ chat[i + 1] ]

    console.log(graph)
)

randomElem = (arr) ->
    arr[Math.floor(Math.random() * arr.length)]

randomKey = (obj) ->
    randomElem Object.keys(obj)



setTimeout(() ->
    client.say('NickServ', 'identify orepassword')
, 1500)