Chatbot

Build your own chatbot on the Innovation Day

#Prerequisite

Register your Bluemix account
Create Java Liberty Runtime
Connect Java Liberty Runtime with Watson Conversation, Speech to Text and Text to Speech services
Setup a Workspace of Watson Conversation and define your dialogs (We will do it together on the Innovation Day)
Install Bluemix and CF CLI
Install Eclipse Java EE IDE for Web Developers as your IDE (Download)
Setup Websphere Application Server Liberty Profile in the Eclipse for debugging purpose (Download)

#Installation guide

Run git command or download the source code here

	git clone git@github.com:CognitiveBuild/Chatbot.git

Import Chatbot into your Eclipse workspace
Add credentials into the file: /Chatbot/src/com/ibm/cto/Consts.java

	// Sample only, please use your own credentials
	public static final String TTS_USERNAME = "9a5bfa13-624f-436e-8af1-fc677a59a123";
	public static final String TTS_PASSWORD = "berqyZXJ2J7f";

	public static final String STT_USERNAME = "af3a6ecc-2f35-4672-2595-35e15bcd758a";
	public static final String STT_PASSWORD = "KQ3itZUslHsc";

	public static final String CONVERSATION_USERNAME = "134f9b10-7d4a-4e4f-92a0-7372f67331f7";
	public static final String CONVERSATION_PASSWORD = "ijMoZB1vCVW6";
	public static final String WORKSPACE_ID = "1e28d5ef-7506-4e76-814e-e83f3cbe6816";

Right click on the Chatbot project, choose Run As > Run on Server to open http://localhost:9080/Chatbot/, there will be logs in the console including following, it means your server is started and the Chatbot is automatically deployed on your local server environment

	Application Chatbot started in xxx seconds.
	......
	The server testServer is ready to run a smarter planet.

#Deploy your Chatbot on the Bluemix

Right click on the Chatbot project, choose Export > WAR file, then save the WAR file into Destination
Run bluemix and cf command to deploy the WAR file on the Bluemix, please refer Getting Started section of the Java Liberty Runtime. And this is an example of the shell command

	cd your_new_directory
	bluemix api https://api.ng.bluemix.net
	bluemix login -u your_name -o your_organization -s your_space
	cf push -p your_war_file_directory/your_war_file.war

Start chatting using text or microphone with your personal Chatbot and Enjoy!

#Dependencies

Apache Common Codec
Apache HTTP Client
Watson Java SDK
Watson Speech JavaScript SDK

#Issues

Watson JavaScript Speech SDK does not support Safari
The way of obtaining token is not secured, do not use it on Production

brianhu2006 / Chatbot

Chatbot

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