codecombat/server/slack.coffee
2016-03-18 17:05:21 -07:00

31 lines
1.2 KiB
CoffeeScript

config = require '../server_config'
request = require 'request'
log = require 'winston'
roomChannelMap =
main: '#general'
artisans: '#artisan'
module.exports.sendSlackMessage = sendSlackMessage = (message, rooms=['tower'], options={}) ->
return unless config.isProduction
unless token = config.slackToken
log.info "No Slack token."
return
for room in rooms
channel = roomChannelMap[room] ? room
form =
channel: channel
token: token
text: message
if options.papertrail
secondsFromEpoch = Math.floor(new Date().getTime() / 1000)
link = "https://papertrailapp.com/groups/488214/events?time=#{secondsFromEpoch}"
form.text += " #{link}"
# https://api.slack.com/docs/formatting
form.text = form.text.replace('&', '&amp;').replace('<', '&lt;').replace('>', '&gt;')
url = "https://slack.com/api/chat.postMessage"
request.post {uri: url, form: form}, (err, res, body) ->
return log.errr('Error sending Slack message:', err) if err
return log.error("Slack returned error: #{body.error}") unless body.ok
log.warn("Slack returned warning: #{body.warning}") if body.warning
# log.info "Got Slack message response:", body