From 3228402c95d8a840136e3f3d2be318da4182a5a6 Mon Sep 17 00:00:00 2001
From: Mallikarjunarao Kosuri <malli.kv2@gmail.com>
Date: Sun, 15 Oct 2017 05:58:02 +0000
Subject: [PATCH] API.AI now Dialogflow

* apai.ai is now dialogflow

* introduce dialogflow

* base examples

* cros headers

* instalation procedures and tests

* travis ci

* repo updates

* dialogflow version update

* tests path

* package version and build status

* update setup classifier

* summary update
---
 .travis.yml                                   |  16 +++
 README.md                                     |  59 ++++++++---
 django_dialogflow/__init__.py                 |   7 ++
 .../django_dialogflow}/__init__.py            |   0
 .../django_dialogflow}/admin.py               |   0
 django_dialogflow/django_dialogflow/apps.py   |   8 ++
 .../migrations/0001_initial.py                |   5 +-
 .../django_dialogflow/migrations}/__init__.py |   0
 .../django_dialogflow}/models.py              |   0
 .../django_dialogflow}/settings.py            |  33 +++---
 .../static/css/bootstrap.css                  |   0
 .../django_dialogflow}/static/css/custom.css  |   0
 .../django_dialogflow}/static/js/bootstrap.js |   0
 .../django_dialogflow}/static/js/jquery.js    |   0
 .../django_dialogflow}/static/js/js.cookie.js |   0
 .../django_dialogflow}/templates/app.html     |  32 ++++--
 django_dialogflow/django_dialogflow/tests.py  |  98 ++++++++++++++++++
 .../django_dialogflow}/urls.py                |   4 +-
 django_dialogflow/django_dialogflow/views.py  |  62 +++++++++++
 .../django_dialogflow}/wsgi.py                |   5 +-
 .../manage.py                                 |   2 +-
 examples/base_examples.sh                     |   2 +
 examples/get_response.py                      |  66 ------------
 examples/microphone_recognition.py            |  62 -----------
 examples/pyaudio_example.py                   |  36 -------
 requirements.txt                              |   6 +-
 setup.py                                      |  57 ++++++++++
 src/__init__.py                               |   9 --
 src/apiai_chat/apiai_chat/urls.py             |   7 --
 src/apiai_chat/apiai_chat/views.py            |   2 -
 src/apiai_chat/chat/apps.py                   |   5 -
 .../migrations/0002_auto_20170925_1226.py     |  24 -----
 .../migrations/0003_auto_20170925_1521.py     |  20 ----
 src/apiai_chat/chat/migrations/__init__.py    |   0
 src/apiai_chat/chat/tests.py                  |   3 -
 src/apiai_chat/chat/views.py                  |  83 ---------------
 src/apiai_chat/db.sqlite3                     | Bin 44032 -> 0 bytes
 37 files changed, 348 insertions(+), 365 deletions(-)
 create mode 100644 .travis.yml
 create mode 100644 django_dialogflow/__init__.py
 rename {src/apiai_chat/apiai_chat => django_dialogflow/django_dialogflow}/__init__.py (100%)
 rename {src/apiai_chat/chat => django_dialogflow/django_dialogflow}/admin.py (100%)
 create mode 100644 django_dialogflow/django_dialogflow/apps.py
 rename {src/apiai_chat/chat => django_dialogflow/django_dialogflow}/migrations/0001_initial.py (87%)
 rename {src/apiai_chat/chat => django_dialogflow/django_dialogflow/migrations}/__init__.py (100%)
 rename {src/apiai_chat/chat => django_dialogflow/django_dialogflow}/models.py (100%)
 rename {src/apiai_chat/apiai_chat => django_dialogflow/django_dialogflow}/settings.py (81%)
 rename {src/apiai_chat/chat => django_dialogflow/django_dialogflow}/static/css/bootstrap.css (100%)
 rename {src/apiai_chat/chat => django_dialogflow/django_dialogflow}/static/css/custom.css (100%)
 rename {src/apiai_chat/chat => django_dialogflow/django_dialogflow}/static/js/bootstrap.js (100%)
 rename {src/apiai_chat/chat => django_dialogflow/django_dialogflow}/static/js/jquery.js (100%)
 rename {src/apiai_chat/chat => django_dialogflow/django_dialogflow}/static/js/js.cookie.js (100%)
 rename {src/apiai_chat/chat => django_dialogflow/django_dialogflow}/templates/app.html (89%)
 create mode 100644 django_dialogflow/django_dialogflow/tests.py
 rename {src/apiai_chat/chat => django_dialogflow/django_dialogflow}/urls.py (54%)
 create mode 100644 django_dialogflow/django_dialogflow/views.py
 rename {src/apiai_chat/apiai_chat => django_dialogflow/django_dialogflow}/wsgi.py (80%)
 rename {src/apiai_chat => django_dialogflow}/manage.py (68%)
 create mode 100644 examples/base_examples.sh
 delete mode 100644 examples/get_response.py
 delete mode 100644 examples/microphone_recognition.py
 delete mode 100644 examples/pyaudio_example.py
 create mode 100644 setup.py
 delete mode 100644 src/__init__.py
 delete mode 100644 src/apiai_chat/apiai_chat/urls.py
 delete mode 100644 src/apiai_chat/apiai_chat/views.py
 delete mode 100644 src/apiai_chat/chat/apps.py
 delete mode 100644 src/apiai_chat/chat/migrations/0002_auto_20170925_1226.py
 delete mode 100644 src/apiai_chat/chat/migrations/0003_auto_20170925_1521.py
 delete mode 100644 src/apiai_chat/chat/migrations/__init__.py
 delete mode 100644 src/apiai_chat/chat/tests.py
 delete mode 100644 src/apiai_chat/chat/views.py
 delete mode 100644 src/apiai_chat/db.sqlite3

diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..88c2e5f
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,16 @@
+language: python
+
+python:
+  - '2.7'
+  - '3.4'
+  - '3.5'
+
+install:
+  - pip install coveralls
+  - pip install -r requirements.txt
+
+script:
+  - python django_dialogflow/manage.py test django_dialogflow.tests
+
+after_success:
+  - coveralls
diff --git a/README.md b/README.md
index 99f9d95..14ada1d 100644
--- a/README.md
+++ b/README.md
@@ -1,20 +1,16 @@
-# django-apiai
+# Django Dialogflow
 
-Django [API.AI](https://api.ai/) is a web client to chat.
+[![Package Version](https://img.shields.io/pypi/v/django-dialogflow.svg)](https://pypi.python.org/pypi/django-dialogflow/)
+[![Build Status](https://travis-ci.org/vkosuri/django-dialogflow.svg?branch=master)](https://travis-ci.org/vkosuri/django-dialogflow)
 
-## How to train
-In progress
+Django [Dialogflow](https://dialogflow.com) is a web client to chat.
 
-## Development
-To make development environment clone this repository
+## Using the development version
 
-git clone https://github.com/vkosuri/django-apiai.git
+You can clone the git repository by doing the following:
 
 ``` Bash
-virtualenv venv
-source venv/bin/activate
-pip install --upgrade pip
-pip install --upgrade -r requirements.txt
+$ git clone git://github.com/vkosuri/django-dialogflow.git
 ```
 
 ## Production your Bot
@@ -47,10 +43,47 @@ CORS_ORIGIN_WHITELIST = (
 )
 ```
 
+## Installation
+
+If you are trying ``django_dialogflow`` as app,
+
+Then you could install django-dialogflow either via the Python Package Index (PyPI) or from source.
+
+To install using pip :
+
+``` Bash
+$ pip install django-dialogflow
+```
+
+and then add it to your installed apps:
+
+``` Bash
+INSTALLED_APPS = (
+    ...
+    'django_dialogflow',
+    ...
+)
+```
+
+You will then want to create the necessary tables. If you generating schema migrations, you'll want to run:
+
+``` Bash
+$ python manage.py migrate django_dialogflow
+```
+
 ## Examples
-All examples are located here https://github.com/vkosuri/django-apiai/tree/master/examples
+
+All [examples](./examples) are located here Github repo
+
 ## Motivation
+
 https://github.com/gunthercox/django_chatterbot
 
 ## LICENSE
-Licensed under MIT https://github.com/vkosuri/django-apiai/blob/master/LICENSE.md
\ No newline at end of file
+Licensed under [MIT](./LICENSE.md)
+
+## Contributing
+
+Development of django_dialogflow happens at Github: http://github.com/vkosuri/django-dialogflow
+
+You are highly encouraged to participate in the development. If you don't like Github (for some reason) you're welcome to send regular patches.
\ No newline at end of file
diff --git a/django_dialogflow/__init__.py b/django_dialogflow/__init__.py
new file mode 100644
index 0000000..8f48a26
--- /dev/null
+++ b/django_dialogflow/__init__.py
@@ -0,0 +1,7 @@
+"""
+Django Dialogflow chat agent
+"""
+__version__ = '0.0.1'
+__author__ = 'Mallikarjunarao Kosuri'
+__email__ = 'malli.kv2@gmail.com'
+__url__ = 'https://github.com/vkosuri/django-dialogflow'
\ No newline at end of file
diff --git a/src/apiai_chat/apiai_chat/__init__.py b/django_dialogflow/django_dialogflow/__init__.py
similarity index 100%
rename from src/apiai_chat/apiai_chat/__init__.py
rename to django_dialogflow/django_dialogflow/__init__.py
diff --git a/src/apiai_chat/chat/admin.py b/django_dialogflow/django_dialogflow/admin.py
similarity index 100%
rename from src/apiai_chat/chat/admin.py
rename to django_dialogflow/django_dialogflow/admin.py
diff --git a/django_dialogflow/django_dialogflow/apps.py b/django_dialogflow/django_dialogflow/apps.py
new file mode 100644
index 0000000..d395ead
--- /dev/null
+++ b/django_dialogflow/django_dialogflow/apps.py
@@ -0,0 +1,8 @@
+from django.apps import AppConfig
+
+
+class DjangoDialogflowConfig(AppConfig):
+
+    name = 'django_dialogflow'
+    label = 'django_dialogflow'
+    verbose_name = 'Django Dialogflow'
diff --git a/src/apiai_chat/chat/migrations/0001_initial.py b/django_dialogflow/django_dialogflow/migrations/0001_initial.py
similarity index 87%
rename from src/apiai_chat/chat/migrations/0001_initial.py
rename to django_dialogflow/django_dialogflow/migrations/0001_initial.py
index f870c8b..38afa91 100644
--- a/src/apiai_chat/chat/migrations/0001_initial.py
+++ b/django_dialogflow/django_dialogflow/migrations/0001_initial.py
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-# Generated by Django 1.11.5 on 2017-09-25 12:20
+# Generated by Django 1.11.5 on 2017-10-15 02:23
 from __future__ import unicode_literals
 
 from django.db import migrations, models
@@ -28,12 +28,11 @@ class Migration(migrations.Migration):
             fields=[
                 ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                 ('text', models.CharField(max_length=400)),
-                ('pub_date', models.DateTimeField(verbose_name='date published')),
             ],
         ),
         migrations.AddField(
             model_name='response',
             name='statement',
-            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='chat.Statement'),
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='django_dialogflow.Statement'),
         ),
     ]
diff --git a/src/apiai_chat/chat/__init__.py b/django_dialogflow/django_dialogflow/migrations/__init__.py
similarity index 100%
rename from src/apiai_chat/chat/__init__.py
rename to django_dialogflow/django_dialogflow/migrations/__init__.py
diff --git a/src/apiai_chat/chat/models.py b/django_dialogflow/django_dialogflow/models.py
similarity index 100%
rename from src/apiai_chat/chat/models.py
rename to django_dialogflow/django_dialogflow/models.py
diff --git a/src/apiai_chat/apiai_chat/settings.py b/django_dialogflow/django_dialogflow/settings.py
similarity index 81%
rename from src/apiai_chat/apiai_chat/settings.py
rename to django_dialogflow/django_dialogflow/settings.py
index 44e1ca9..dd2541e 100644
--- a/src/apiai_chat/apiai_chat/settings.py
+++ b/django_dialogflow/django_dialogflow/settings.py
@@ -1,5 +1,5 @@
 """
-Django settings for apiai_chat project.
+Django settings for django_dialogflow project.
 
 For more information on this file, see
 https://docs.djangoproject.com/en/1.6/topics/settings/
@@ -22,17 +22,13 @@
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = True
 
-ALLOWED_HOSTS = []
+ALLOWED_HOSTS = ['localhost']
 
-# API.AI Settings
-URL = 'https://api.api.ai/v1/query'
+# Dialogflow settings
 
-# demo agent access token: e5dc21cab6df451c866bf5efacb40178
-CLIENT_ACCESS_TOKEN = '86773b26ca554576971f45baff906bce'
-DEVELOPER_ACCESS_TOKEN = '7f3918105982484c866c5891ae31972f'
-
-# https://api.ai/docs/reference/agent/#versioning
-API_VERSION = '20150910'
+DIALOGFLOW = {
+    'client_access_token': 'e5dc21cab6df451c866bf5efacb40178',
+}
 
 # Application definition
 
@@ -43,13 +39,13 @@
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
-    'django_bootstrap_base_template',
-    'apiai_chat',
-    'chat',
+    'corsheaders',
+    'django_dialogflow',
 )
 
 MIDDLEWARE_CLASSES = (
     'django.contrib.sessions.middleware.SessionMiddleware',
+    'corsheaders.middleware.CorsMiddleware',
     'django.middleware.common.CommonMiddleware',
     'django.middleware.csrf.CsrfViewMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
@@ -57,7 +53,7 @@
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
 )
 
-ROOT_URLCONF = 'apiai_chat.urls'
+ROOT_URLCONF = 'django_dialogflow.urls'
 
 TEMPLATES = [
     {
@@ -75,7 +71,7 @@
     },
 ]
 
-WSGI_APPLICATION = 'apiai_chat.wsgi.application'
+WSGI_APPLICATION = 'django_dialogflow.wsgi.application'
 
 
 # Database
@@ -106,3 +102,10 @@
 # https://docs.djangoproject.com/en/1.6/howto/static-files/
 
 STATIC_URL = '/static/'
+
+CORS_ORIGIN_WHITELIST = (
+    'google.com',
+    'hostname.example.com',
+    'localhost:8000',
+    '127.0.0.1:9000'
+)
\ No newline at end of file
diff --git a/src/apiai_chat/chat/static/css/bootstrap.css b/django_dialogflow/django_dialogflow/static/css/bootstrap.css
similarity index 100%
rename from src/apiai_chat/chat/static/css/bootstrap.css
rename to django_dialogflow/django_dialogflow/static/css/bootstrap.css
diff --git a/src/apiai_chat/chat/static/css/custom.css b/django_dialogflow/django_dialogflow/static/css/custom.css
similarity index 100%
rename from src/apiai_chat/chat/static/css/custom.css
rename to django_dialogflow/django_dialogflow/static/css/custom.css
diff --git a/src/apiai_chat/chat/static/js/bootstrap.js b/django_dialogflow/django_dialogflow/static/js/bootstrap.js
similarity index 100%
rename from src/apiai_chat/chat/static/js/bootstrap.js
rename to django_dialogflow/django_dialogflow/static/js/bootstrap.js
diff --git a/src/apiai_chat/chat/static/js/jquery.js b/django_dialogflow/django_dialogflow/static/js/jquery.js
similarity index 100%
rename from src/apiai_chat/chat/static/js/jquery.js
rename to django_dialogflow/django_dialogflow/static/js/jquery.js
diff --git a/src/apiai_chat/chat/static/js/js.cookie.js b/django_dialogflow/django_dialogflow/static/js/js.cookie.js
similarity index 100%
rename from src/apiai_chat/chat/static/js/js.cookie.js
rename to django_dialogflow/django_dialogflow/static/js/js.cookie.js
diff --git a/src/apiai_chat/chat/templates/app.html b/django_dialogflow/django_dialogflow/templates/app.html
similarity index 89%
rename from src/apiai_chat/chat/templates/app.html
rename to django_dialogflow/django_dialogflow/templates/app.html
index 8a7f017..5bbccf2 100644
--- a/src/apiai_chat/chat/templates/app.html
+++ b/django_dialogflow/django_dialogflow/templates/app.html
@@ -1,7 +1,7 @@
 {% load staticfiles %}
 <html>
   <head>
-    <title>API AI</title>
+    <title>Django Dialogflow</title>
     <link rel="stylesheet" href="{% static 'css/bootstrap.css' %}"/>
     <link rel="stylesheet" href="{% static 'css/custom.css' %}"/>
   </head>
@@ -9,7 +9,7 @@
 
     <div class="container">
       <div class="page-header text-center">
-        <h1>API.AI</h1>
+        <h1>Django Dialogflow</h1>
       </div>
 
       <div class="row">
@@ -32,12 +32,17 @@ <h1>API.AI</h1>
     <script src="{% static 'js/js.cookie.js' %}"></script>
     <script src="{% static 'js/bootstrap.js' %}"></script>
     <script>
-      var apiAiUrl = '{% url "apiai:index" %}';
+      var $chatlog = $('.js-chat-log');
+      var $input = $('.js-text');
+      var $sayButton = $('.js-say');
+      var dialogflowUrl = '{% url "index" %}';
       var csrftoken = Cookies.get('csrftoken');
+
       function csrfSafeMethod(method) {
         // these HTTP methods do not require CSRF protection
         return (/^(GET|HEAD|OPTIONS|TRACE)$/.test(method));
       }
+
       $.ajaxSetup({
         beforeSend: function(xhr, settings) {
           if (!csrfSafeMethod(settings.type) && !this.crossDomain) {
@@ -45,49 +50,56 @@ <h1>API.AI</h1>
           }
         }
       });
-      var $chatlog = $('.js-chat-log');
-      var $input = $('.js-text');
-      var $sayButton = $('.js-say');
+
       function createRow(text) {
         var $row = $('<li class="list-group-item"></li>');
         var list = '<li class="list-group-item">'
         var k = text.split("\n")
+
         for(i=0;i<k.length;i++) {
             list += k[i]+"<br />"
         }
+
         list = list + "</li>"
         $row.text(list);
         $chatlog.append(list);
       }
-      window.onload = createRow('<b><font size="2" face="Lucida Console">Chat with API.AI</font></b>');
+
+      window.onload = createRow('<b><font size="2" face="Lucida Console">Chat with Dialogflow</font></b>');
+
       function submitInput() {
         var inputData = {
           'text': $input.val()
         }
         // Display the user's input on the web page
         createRow(inputData.text);
-        var apiAiChatUrl = '{% url "apiai:chat" %}';
+        var dialogflowChatUrl = '{% url "chat" %}';
         var $submit = $.ajax({
-          url: apiAiChatUrl,
+          type: 'POST',
+          url: dialogflowChatUrl,
           data: JSON.stringify(inputData),
           contentType: 'application/json'
         });
+
         $submit.done(function(statement) {
             createRow(statement.text);
             // Clear the input field
             $input.val('');
         });
+
         $submit.fail(function() {
           // TODO: Handle errors
         });
       }
+
       $sayButton.click(function() {
         submitInput();
       });
+
       $input.keydown(function(event) {
         // Submit the input when the enter button is pressed
         if (event.keyCode == 13) {
-          submitInput();apiAiChatUrl
+          submitInput();dialogflowChatUrl
         }
       });
     </script>
diff --git a/django_dialogflow/django_dialogflow/tests.py b/django_dialogflow/django_dialogflow/tests.py
new file mode 100644
index 0000000..96fb31e
--- /dev/null
+++ b/django_dialogflow/django_dialogflow/tests.py
@@ -0,0 +1,98 @@
+import json
+from django.test import TestCase
+from dialogflow import dialogflow
+from mock import Mock
+from django.core.urlresolvers import reverse
+
+
+class MockResponse(object):
+    def __init__(self, status_code, data):
+        self.status_code = status_code
+        self.data = data
+
+    def json(self):
+        return self.data
+
+
+def mock_get_response(*args, **kwargs):
+    url = kwargs['url']
+    endpoints = {
+        'https://api.dialogflow.com/v1/query': MockResponse(200, {
+            "id": "b340a1f7-abee-4e13-9bdd-5e8938a48b7d",
+            "timestamp": "2017-02-09T15:38:26.548Z",
+            "lang": "en",
+            "result": {
+                "source": "agent",
+                "resolvedQuery": "my name is Sam and I live in Paris",
+                "action": "greetings",
+                "actionIncomplete": "false",
+                "parameters": {},
+                "contexts": [],
+                "metadata": {
+                  "intentId": "9f41ef7c-82fa-42a7-9a30-49a93e2c14d0",
+                  "webhookUsed": "false",
+                  "webhookForSlotFillingUsed": "false",
+                  "intentName": "greetings"
+                },
+                "fulfillment": {
+                    "speech": "Hi Sam! Nice to meet you!",
+                    "messages": [
+                        {
+                            "type": 0,
+                            "speech": "Hi Sam! Nice to meet you!"
+                        }
+                    ]
+                },
+                "score": 1
+            },
+            "status": {
+                "code": 200,
+                "errorType": "success"
+            },
+            "sessionId": "4b6a6779-b8ea-4094-b2ed-a302ba201815"
+        })
+    }
+
+    return endpoints[url]
+
+
+class ViewTestCase(TestCase):
+
+    def setUp(self):
+        super(ViewTestCase, self).setUp()
+        self.url = reverse('index')
+
+    def test_get_main_page(self):
+        """
+        Test that the index page can be loaded.
+        """
+        response = self.client.get(self.url)
+        self.assertEqual(response.status_code, 200)
+
+
+class ApiTestCase(TestCase):
+    """
+    Tests to make sure that the django_dialogflow API working fine
+    """
+
+    def setUp(self):
+        super(ApiTestCase, self).setUp()
+        dialogflow.requests.Session.get = Mock(side_effect=mock_get_response)
+        self.api_url = reverse('chat')
+
+    def test_post(self):
+        """
+        Test that a response is returned.
+        """
+        data = {
+            'text': 'How are you?'
+        }
+        response = self.client.post(
+            self.api_url,
+            data=json.dumps(data),
+            content_type='application/json',
+            format='json'
+        )
+
+        self.assertEqual(response.status_code, 200)
+        self.assertIn('text', str(response.content))
diff --git a/src/apiai_chat/chat/urls.py b/django_dialogflow/django_dialogflow/urls.py
similarity index 54%
rename from src/apiai_chat/chat/urls.py
rename to django_dialogflow/django_dialogflow/urls.py
index d251f15..71dfc2c 100644
--- a/src/apiai_chat/chat/urls.py
+++ b/django_dialogflow/django_dialogflow/urls.py
@@ -1,7 +1,9 @@
 from django.conf.urls import url
+from django.contrib import admin
 from .views import chat_view, index_view
 
 urlpatterns = [
     url(r'chat/$', chat_view, name='chat'),
-    url(r'index/$', index_view, name='index'),
+    url(r'^$', index_view, name='index'),
+    url(r'^admin/', admin.site.urls),
 ]
diff --git a/django_dialogflow/django_dialogflow/views.py b/django_dialogflow/django_dialogflow/views.py
new file mode 100644
index 0000000..48de899
--- /dev/null
+++ b/django_dialogflow/django_dialogflow/views.py
@@ -0,0 +1,62 @@
+
+from django.http import JsonResponse
+from django.views.decorators.http import require_http_methods
+from django.shortcuts import render
+from django.conf import settings
+from dialogflow import Dialogflow
+
+import json
+
+
+def convert(data):
+    if isinstance(data, bytes):
+        return data.decode('ascii')
+    if isinstance(data, dict):
+        return dict(map(convert, data.items()))
+    if isinstance(data, tuple):
+        return map(convert, data)
+
+    return data
+
+
+@require_http_methods(['GET'])
+def index_view(request):
+    return render(request, 'app.html')
+
+
+@require_http_methods(['POST'])
+def chat_view(request):
+    dialogflow = Dialogflow(**settings.DIALOGFLOW)
+    input_dict = convert(request.body)
+    input_text = json.loads(input_dict)['text']
+    responses = dialogflow.text_request(str(input_text))
+
+    if request.method == "GET":
+        # Return a method not allowed response
+        data = {
+            'detail': 'You should make a POST request to this endpoint.',
+            'name': '/chat'
+        }
+        return JsonResponse(data, status=405)
+    elif request.method == "POST":
+        data = {
+            'text': responses[0],
+        }
+        return JsonResponse(data, status=200)
+    elif request.method == "PATCH":
+        data = {
+            'detail': 'You should make a POST request to this endpoint.',
+            'name': '/chat'
+        }
+
+        # Return a method not allowed response
+        return JsonResponse(data, status=405)
+
+    elif request.method == "DELETE":
+        data = {
+            'detail': 'You should make a POST request to this endpoint.',
+            'name': '/chat'
+        }
+
+        # Return a method not allowed response
+        return JsonResponse(data, status=405)
diff --git a/src/apiai_chat/apiai_chat/wsgi.py b/django_dialogflow/django_dialogflow/wsgi.py
similarity index 80%
rename from src/apiai_chat/apiai_chat/wsgi.py
rename to django_dialogflow/django_dialogflow/wsgi.py
index f3d9e1b..88b2a05 100644
--- a/src/apiai_chat/apiai_chat/wsgi.py
+++ b/django_dialogflow/django_dialogflow/wsgi.py
@@ -8,7 +8,8 @@
 """
 
 import os
-os.environ.setdefault("DJANGO_SETTINGS_MODULE", "apiai_chat.settings")
-
 from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "django_dialogflow.settings")
+
 application = get_wsgi_application()
diff --git a/src/apiai_chat/manage.py b/django_dialogflow/manage.py
similarity index 68%
rename from src/apiai_chat/manage.py
rename to django_dialogflow/manage.py
index 952f4e8..3568c79 100644
--- a/src/apiai_chat/manage.py
+++ b/django_dialogflow/manage.py
@@ -3,7 +3,7 @@
 import sys
 
 if __name__ == "__main__":
-    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "apiai_chat.settings")
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "django_dialogflow.settings")
 
     from django.core.management import execute_from_command_line
 
diff --git a/examples/base_examples.sh b/examples/base_examples.sh
new file mode 100644
index 0000000..b605643
--- /dev/null
+++ b/examples/base_examples.sh
@@ -0,0 +1,2 @@
+#!/usr/bin/env bash
+curl -H "Content-Type: application/json" "https://localhost:8008/chat?{'text':'hello'}"
\ No newline at end of file
diff --git a/examples/get_response.py b/examples/get_response.py
deleted file mode 100644
index 67599ff..0000000
--- a/examples/get_response.py
+++ /dev/null
@@ -1,66 +0,0 @@
-
-import requests
-import uuid
-
-
-class ApiAi(object):
-
-    # create session
-    s = requests.Session()
-
-    # API.AI query url
-    url = 'https://api.api.ai/v1/query'
-
-    # Headers
-    headers = {}
-
-    # https://api.ai/docs/reference/agent/#versioning
-    api_versioning = '20150910'
-
-    # https://api.ai/docs/reference/agent/#languages
-    language = 'en'
-    session_id = uuid.uuid4().hex
-    timezone = 'Asia/Kolkata'
-
-    def __init__(self, client_access_token):
-        """ Create Session: create a HTTP session to a server
-        """
-        self.headers = {
-            'Authorization': 'Bearer ' + client_access_token,
-        }
-        self.s.headers.update(self.headers)
-
-        self.s.mount('http://', requests.adapters.HTTPAdapter())
-        self.s.mount('https://', requests.adapters.HTTPAdapter())
-
-        self.url = self.url
-
-    def get_response(self, text):
-        params = (
-            ('v', self.api_versioning),
-            ('query', text),
-            ('lang', self.language),
-            ('sessionId', self.session_id),
-            ('timezone', self.timezone),
-        )
-        responses = []
-        result = self.s.get(url=self.url, params=params).json()
-        if result['status']['errorType'] == 'success':
-            for msg in result['result']['fulfillment']['messages']:
-                responses.append(msg['speech'])
-        else:
-            print('Failed to response from: ' + api_ai.url)
-
-        return responses
-
-
-if __name__ == '__main__':
-    # demo agent access token: e5dc21cab6df451c866bf5efacb40178
-    client_access_token = '86773b26ca554576971f45baff906bce'
-
-    api_ai = ApiAi(client_access_token);
-    response = api_ai.get_response('how are you')
-    print(response)
-    response = api_ai.get_response('howz the weather today')
-    print(response)
-
diff --git a/examples/microphone_recognition.py b/examples/microphone_recognition.py
deleted file mode 100644
index 44c0ca0..0000000
--- a/examples/microphone_recognition.py
+++ /dev/null
@@ -1,62 +0,0 @@
-#!/usr/bin/env python
-
-# NOTE: this example requires PyAudio because it uses the Microphone class
-# If you stuck with any erros try to install these pacakges
-# sudo apt-get install libjack-jackd2-dev portaudio19-dev
-# sudo apt-get install jackd2
-# First you need to kill the existing pulseaudio process,
-# start the jack_control process and re-start the pulseaudio process.
-# Please use the below commands:
-# pulseaudio --kill
-# jack_control start
-# jack_control exit
-# pulseaudio --start
-# For more information See https://pypi.python.org/pypi/SpeechRecognition/
-
-import speech_recognition
-
-
-def attempt_jack_control_start():
-    """
-    Jack is a program that can be used to get audio
-    input from your system. This command will try
-    to start it when your program runs.
-    """
-    import subprocess
-    import warnings
-    try:
-        subprocess.call(['jack_control', 'start'])
-    except Exception:
-        # Note: jack_control is not a valid command in Windows
-        warnings.warn(
-            'Unable to start jack control.',
-            RuntimeWarning
-        )
-
-recognizer_function = 'recognize_sphinx'
-
-# Start jack control
-# print("Jack control about to start")
-# # attempt_jack_control_start()
-# print("Jack control started")
-#
-# print("Lising default devices")
-# for index, name in enumerate(speech_recognition.Microphone.list_microphone_names()):
-#     print("Microphone with name \"{1}\" found for `Microphone(device_index={0})`".format(index, name))
-
-recognizer = speech_recognition.Recognizer()
-print("Starting Microphone")
-with speech_recognition.Microphone() as source:
-    recognizer.adjust_for_ambient_noise(source)
-    print("Speak something")
-    audio = recognizer.listen(source)
-    print("Speech recognized")
-
-# recognize speech using Sphinx
-try:
-    print("Sphinx thinks you said " + recognizer.recognize_sphinx(audio))
-except sr.UnknownValueError:
-    print("Sphinx could not understand audio")
-except sr.RequestError as e:
-    print("Sphinx error; {0}".format(e))
-
diff --git a/examples/pyaudio_example.py b/examples/pyaudio_example.py
deleted file mode 100644
index 7230e4e..0000000
--- a/examples/pyaudio_example.py
+++ /dev/null
@@ -1,36 +0,0 @@
-import pyaudio
-import wave
-
-FORMAT = pyaudio.paInt16
-CHANNELS = 2
-RATE = 44100
-CHUNK = 1024
-RECORD_SECONDS = 5
-WAVE_OUTPUT_FILENAME = "file.wav"
-
-audio = pyaudio.PyAudio()
-
-# start Recording
-stream = audio.open(format=FORMAT, channels=CHANNELS,
-                rate=RATE, input=True,
-                frames_per_buffer=CHUNK)
-print("recording...")
-frames = []
-
-for i in range(0, int(RATE / CHUNK * RECORD_SECONDS)):
-    data = stream.read(CHUNK)
-    frames.append(data)
-print("finished recording")
-
-
-# stop Recording
-stream.stop_stream()
-stream.close()
-audio.terminate()
-
-waveFile = wave.open(WAVE_OUTPUT_FILENAME, 'wb')
-waveFile.setnchannels(CHANNELS)
-waveFile.setsampwidth(audio.get_sample_size(FORMAT))
-waveFile.setframerate(RATE)
-waveFile.writeframes(b''.join(frames))
-waveFile.close()
diff --git a/requirements.txt b/requirements.txt
index fa72579..a0e9811 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 Django>=1.11.5,<1.11.6
-future>=0.16.0,<0.16.1
-SpeechRecognition>=3.7.1,<3.7.2
-requests>=2.7.0,<2.7.1
+dialogflow>=0.0.4,<0.0.5
+mock
+django-cors-headers
diff --git a/setup.py b/setup.py
new file mode 100644
index 0000000..7a2f132
--- /dev/null
+++ b/setup.py
@@ -0,0 +1,57 @@
+#!/usr/bin/env python
+
+"""
+Django Dialogflow setup file.
+"""
+
+from setuptools import setup
+
+
+# Dynamically retrieve the version information from the django_dialogflow module
+DJANGO_DIALOGFLOW = __import__('django_dialogflow')
+VERSION = DJANGO_DIALOGFLOW.__version__
+AUTHOR = DJANGO_DIALOGFLOW.__author__
+AUTHOR_EMAIL = DJANGO_DIALOGFLOW.__email__
+URL = DJANGO_DIALOGFLOW.__url__
+DESCRIPTION = 'Django Dialogflow chat agent'
+LONG_DESCRIPTION = 'Django Dialogflow chat agent'
+
+with open('requirements.txt') as requirements:
+    REQUIREMENTS = requirements.readlines()
+
+setup(
+    name='django-dialogflow',
+    version=VERSION,
+    url=URL,
+    download_url='{}/tarball/{}'.format(URL, VERSION),
+    description=DESCRIPTION,
+    long_description=LONG_DESCRIPTION,
+    author=AUTHOR,
+    author_email=AUTHOR_EMAIL,
+    packages=[
+        'django_dialogflow',
+    ],
+    package_dir={'django_dialogflow': 'django_dialogflow'},
+    include_package_data=True,
+    install_requires=REQUIREMENTS,
+    license='BSD',
+    zip_safe=True,
+    platforms=['any'],
+    keywords=['Django', 'Dialogflow', 'api.ai', 'chat', 'bot'],
+    classifiers=[
+        'Development Status :: 4 - Beta',
+        'Intended Audience :: Developers',
+        'License :: OSI Approved :: MIT License',
+        'Environment :: Console',
+        'Environment :: Web Environment',
+        'Operating System :: OS Independent',
+        'Topic :: Software Development :: Libraries :: Python Modules',
+        'Topic :: Communications :: Chat',
+        'Topic :: Internet',
+        'Programming Language :: Python',
+        'Programming Language :: Python :: 2.7',
+        'Programming Language :: Python :: 3',
+        'Programming Language :: Python :: 3.4',
+        'Programming Language :: Python :: 3.5',
+    ],
+)
diff --git a/src/__init__.py b/src/__init__.py
deleted file mode 100644
index 3b769d8..0000000
--- a/src/__init__.py
+++ /dev/null
@@ -1,9 +0,0 @@
-import sys
-
-if 'install' not in sys.argv and 'egg_info' not in sys.argv:
-    from .voice import VoiceInput
-    from .voice import VoiceOutput
-
-__version__ = '0.0.1'
-__author__ = 'Mallikarjunarao Kosuri'
-__email__ = 'venkatamallikarjunarao.kosuri@adtran.com'
\ No newline at end of file
diff --git a/src/apiai_chat/apiai_chat/urls.py b/src/apiai_chat/apiai_chat/urls.py
deleted file mode 100644
index 520f665..0000000
--- a/src/apiai_chat/apiai_chat/urls.py
+++ /dev/null
@@ -1,7 +0,0 @@
-from django.conf.urls import include, url
-from django.contrib import admin
-
-urlpatterns = [
-    url(r'^', include('chat.urls', namespace='apiai')),
-    url(r'^admin/', admin.site.urls),
-]
diff --git a/src/apiai_chat/apiai_chat/views.py b/src/apiai_chat/apiai_chat/views.py
deleted file mode 100644
index 32dad7c..0000000
--- a/src/apiai_chat/apiai_chat/views.py
+++ /dev/null
@@ -1,2 +0,0 @@
-
-from django.views.generic import View
diff --git a/src/apiai_chat/chat/apps.py b/src/apiai_chat/chat/apps.py
deleted file mode 100644
index 8ebb9f0..0000000
--- a/src/apiai_chat/chat/apps.py
+++ /dev/null
@@ -1,5 +0,0 @@
-from django.apps import AppConfig
-
-
-class ChatConfig(AppConfig):
-    name = 'chat'
diff --git a/src/apiai_chat/chat/migrations/0002_auto_20170925_1226.py b/src/apiai_chat/chat/migrations/0002_auto_20170925_1226.py
deleted file mode 100644
index bd34162..0000000
--- a/src/apiai_chat/chat/migrations/0002_auto_20170925_1226.py
+++ /dev/null
@@ -1,24 +0,0 @@
-# -*- coding: utf-8 -*-
-# Generated by Django 1.11.5 on 2017-09-25 12:26
-from __future__ import unicode_literals
-
-from django.db import migrations
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('chat', '0001_initial'),
-    ]
-
-    operations = [
-        migrations.RenameField(
-            model_name='response',
-            old_name='response',
-            new_name='text',
-        ),
-        migrations.RemoveField(
-            model_name='statement',
-            name='pub_date',
-        ),
-    ]
diff --git a/src/apiai_chat/chat/migrations/0003_auto_20170925_1521.py b/src/apiai_chat/chat/migrations/0003_auto_20170925_1521.py
deleted file mode 100644
index 0aab905..0000000
--- a/src/apiai_chat/chat/migrations/0003_auto_20170925_1521.py
+++ /dev/null
@@ -1,20 +0,0 @@
-# -*- coding: utf-8 -*-
-# Generated by Django 1.11.5 on 2017-09-25 15:21
-from __future__ import unicode_literals
-
-from django.db import migrations
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('chat', '0002_auto_20170925_1226'),
-    ]
-
-    operations = [
-        migrations.RenameField(
-            model_name='response',
-            old_name='text',
-            new_name='response',
-        ),
-    ]
diff --git a/src/apiai_chat/chat/migrations/__init__.py b/src/apiai_chat/chat/migrations/__init__.py
deleted file mode 100644
index e69de29..0000000
diff --git a/src/apiai_chat/chat/tests.py b/src/apiai_chat/chat/tests.py
deleted file mode 100644
index 7ce503c..0000000
--- a/src/apiai_chat/chat/tests.py
+++ /dev/null
@@ -1,3 +0,0 @@
-from django.test import TestCase
-
-# Create your tests here.
diff --git a/src/apiai_chat/chat/views.py b/src/apiai_chat/chat/views.py
deleted file mode 100644
index f5d229f..0000000
--- a/src/apiai_chat/chat/views.py
+++ /dev/null
@@ -1,83 +0,0 @@
-
-from django.http import JsonResponse
-from django.views.decorators.http import require_http_methods
-from django.shortcuts import render
-import requests
-import uuid
-
-
-@require_http_methods(['GET'])
-def index_view(request):
-    return render(request, 'app.html')
-
-
-@require_http_methods(['GET', 'POST'])
-def chat_view(request):
-    # create session
-    s = requests.Session()
-
-    # API.AI query url
-    url = 'https://api.api.ai/v1/query'
-
-    # Headers
-    headers = {}
-
-    # https://api.ai/docs/reference/agent/#versioning
-    api_versioning = '20150910'
-
-    # https://api.ai/docs/reference/agent/#languages
-    language = 'en'
-    session_id = uuid.uuid4().hex
-    timezone = 'Asia/Kolkata'
-
-    headers = {
-        'Authorization': 'Bearer 86773b26ca554576971f45baff906bce'
-    }
-
-    s.headers.update(headers)
-
-    s.mount('http://', requests.adapters.HTTPAdapter())
-    s.mount('https://', requests.adapters.HTTPAdapter())
-
-    params = (
-        ('v', api_versioning),
-        ('query', request.POST.text),
-        ('lang', language),
-        ('sessionId', session_id),
-        ('timezone', timezone),
-    )
-    responses = []
-    result = s.get(url=url, params=params).json()
-    if result['status']['errorType'] == 'success':
-        for msg in result['result']['fulfillment']['messages']:
-            responses.append(msg['speech'])
-    else:
-        print('Failed to response from: ' + url)
-
-    if request.method == "GET":
-        # Return a method not allowed response
-        data = {
-            'detail': 'You should make a POST request to this endpoint.',
-            'name': 'API.AI'
-        }
-        return JsonResponse(data, status=405)
-    elif request.method == "POST":
-        data = {
-            'text': responses,
-        }
-        return JsonResponse(data, status=200)
-    elif request.method == "PATCH":
-        data = {
-            'detail': 'You should make a POST request to this endpoint.'
-        }
-
-        # Return a method not allowed response
-        return JsonResponse(data, status=405)
-
-    elif request.method == "DELETE":
-        data = {
-            'detail': 'You should make a POST request to this endpoint.'
-        }
-
-        # Return a method not allowed response
-        return JsonResponse(data, status=405)
diff --git a/src/apiai_chat/db.sqlite3 b/src/apiai_chat/db.sqlite3
deleted file mode 100644
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GIT binary patch
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