Hubot plugin to drop a skype conference call link into the chat

slack-skype.coffee

# Description
#   Drop a link into chat which will work as a skype conference call for the requested user
#
# Dependencies:
#   "slack-node": "^0.0.95"
#   "hubot-slack-attachment": "^1.0.0"
#
# Configuration:
#   HUBOT_SLACK_TOKEN
#   HUBOT_SLACK_INCOMING_WEBHOOK
#
# Commands:
#   hubot skype call - respond with a link that will call the user
#
# Author:
#   kemayo

Slack = require('slack-node')

module.exports = (robot) ->
  slack = new Slack process.env.HUBOT_SLACK_TOKEN

  robot.respond /skype call/i, (msg) ->
    slack.api 'users.info', {user: msg.message.user.id}, (err, response) ->
      user = response.user
      if not (user and user.profile and user.profile.skype)
        return

      # I feel this _should_ work, but the link doesn't get parsed out
      # msg.send '<skype:' + user.profile.skype + '?call&token=' + msg.message.room + '|Start a call>'

      attachment =
        message: msg.message,
        content:
          # see https://api.slack.com/docs/attachments
          fallback: 'Skype call to skype:' + user.profile.skype + '?call&token=' + msg.message.room
          text: '<skype:' + user.profile.skype + '?call&token=' + msg.message.room + '|Start a call>'
        # channel: msg.message.room
        # username: robot.name
        # icon_url: "..."
        # icon_emoji: "..."
      robot.emit 'slack.attachment', attachment