#!/usr/bin/env python3
import json
from os import environ
import sys
import os
# krebs polling
import poll

f = 'suggestions.json'
title=" ".join(sys.argv[1:])
db = poll.load_db(f)

suggester = environ['_from']
if not poll.title_in_db(title,db):
    db.append( { 'by': suggester,
                  'votes':{},'title': title})
    print("Thank you for your suggestion '%s'!"%environ["_from"])
    print("To vote type '.up %d'"%(len(db)-1))
poll.save_db(f,db)