hubot-ifttt-maker.coffee

module.exports = (robot) ->

  robot.respond /ifttt ([^ ]+) ([^ ]+)$/i, (res) ->
    eventType = res.match[1]
    val1 = res.match[2]
    handleIftttMaker(res, eventType, val1, null, null)

  robot.respond /ifttt ([^ ]+) ([^ ]+) ([^ ]+)$/i, (res) ->
    eventType = res.match[1]
    val1 = res.match[2]
    val2 = res.match[3]
    handleIftttMaker(res, eventType, val1, val2, null)

  robot.respond /ifttt ([^ ]+) ([^ ]+) ([^ ]+) ([^ ]+)$/i, (res) ->
    eventType = res.match[1]
    val1 = res.match[2]
    val2 = res.match[3]
    val3 = res.match[4]
    handleIftttMaker(res, eventType, val1, val2, val3)

  handleIftttMaker = (msg, eventType, val1, val2, val3) ->
    iftttMakerKey = process.env.HUBOT_IFTTT_MAKER
    url = "https://maker.ifttt.com/trigger/#{eventType}/with/key/#{iftttMakerKey}"
    body = JSON.stringify({
      value1: val1
      value2: val2
      value3: val3
    })

    msg.http(url)
      .header('Content-Type', 'application/json')
      .post(body) (err, res, body) ->
        if err
          msg.send "sorry, request failed.."
        else
          msg.send "request ok : #{body}"