text: import flask
  import uuid
  import json
  from flask import request, url_for
  from db import couch, vote_view
  from cloudant.document import Document
  
  app = flask.Flask(__name__)
  
  @app.route('/', methods=['GET'])
  def index():
     return app.send_static_file('index.html')
  
  @app.route('/create', methods=['POST'])
  def create():
     data = request.get_json()
     data['_id'] = str(uuid.uuid4())
     doc = couch.create_document(data)
     return doc['_id'], 201
  
  @app.route('/poll/<poll_id>', methods=['GET', 'POST'])
  def read(poll_id):
     if request.method == 'GET':
        doc = Document(couch, poll_id)
        doc.fetch()
        return doc.json()
     if request.method == 'POST':
        data = request.get_json()
        data['pollID'] = poll_id
        data['remote_addr'] = request.remote_addr
        data['user_agent'] = request.headers.get('User-Agent')
        doc = couch.create_document(data)
        return doc['_id'], 201
  
  @app.route('/results/<poll_id>', methods=['GET'])
  def results(poll_id):
      results = {}
      for row in vote_view(key=poll_id)['rows']:
         for key in row['value']['votes']:
             if key in results:
                results[key] += 1
             else:
                results[key] = 1
  
      return json.dumps(results)
  
  app.run(debug=False, host='0.0.0.0')
  