# Description:
#   abilità di asjon di usare la shell *nix
#
# Requires:
#   None
#
# Commands:
#   asjon run/esegui/shell git/npm args...
#
# Author:
#   Enrico Fasoli (fazo96)

cp = require 'child_process'

nope = ['BZBZ 400-BAD-REQUEST', 'BZBZ DOES-NOT-COMPUTE', 'BZBZ ADMIN-NOT-DETECTED', 'BZBZ IS-NOT-AUTHORIZED', 'BZBZ ACCESS-DENIED']

isFromAdmin = (res) ->
  res.message.user.room is process.env.ADMIN_ROOM?.replace(':','#') or res.robot.adapterName is 'shell'

module.exports = (robot) ->
  robot.respond /(?:run|esegui|shell) (git|npm) (.+)/i, (res) ->
    q = res.match[1]+' '+res.match[2]
    if isFromAdmin res then cp.exec q, (err,stdout,stderr) ->
      if err
        res.send 'command failed:\n'+stderr
      else
        res.send stdout
    else res.send res.random nope