dba-me.coffee

# Description:
#   Randomly selects a photo and caption from dbareactions.com and posts it to your chat
#
# Dependencies:
#   string": "~1.8.1"
#
# Configuration:
#   None
#
# Commands:
#   hubot dba me - A randomly selects a photo and caption from dbareactions.com
#
# Author:
#   @AgentO3

S = require('string');

url = 'http://dbareactions.com/api/read/json?debug=1&type=photo&num=50'

module.exports = (robot) ->
  robot.respond /dba?(?: me)?$/i, (msg) ->
    reqPics(url, msg)

reqPics = (url, msg) ->
  msg.http(url)
  .get() (err, res, body) ->
  	pick = msg.random(JSON.parse(body).posts)
  	msg.send pick["photo-url-400"] 
  	msg.send S(pick["photo-caption"]).stripTags().decodeHTMLEntities().s