A mobile chat application with emoji reactions and NLP-generated emoji suggestions.

1. Install PostgreSQL major version 11. We recommend using homebrew.
2. Switch to the postgres UNIX account: sudo -i -u postgres
3. Create a username and password (replace username with desired username): createuser username --pwprompt
4. Enter password to be used for the user you just created
5. To create a database (replace database with desired database name): createdb database
6. To exit the postgres UNIX account: exit
7. Create a file named .env at the root of the project with the variables in .env.example and replace with the host, user, user password and database information for the databases you'll be using for development and testing respectively. DEV_DB_HOST and TEST_DB_HOST default to localhost so you don't have to include those variables if you plan to use localhost. It is suggested that you specify separate tables for DEV_DB_NAME and TEST_DB_NAME since the test suites will wipe the test database clean before running each test suite. Please note that production database information is only accessible to the project owners.

OS X, Linux and Windows:

npm install
npm start

npm install
npm test

1. Don't forget to define TWITTER_USER, TWITTER_PASS, TWITTER_KEY and TWITTER_SECRET in your .env file. Refer to the .env.example to be sure you define the necessary environment variables.
2. If planning to get more data using a twitter stream, download this ChromeDriver zip file, unzip it and copy the executable into the nlp directory.
3. Update and activate the Anaconda virtual env:

conda env update -f nlp/env.yml --prune
conda activate emote

• To use twitter stream (live tweets; note that you must have Twitter login verification (2-factor authentication) temporarily turned off as the script uses your username and password to authenticate you along with your app key and secret to acquire the proper oauth v1.0 credentials — v2.0 is not available for streams):

python nlp/twitter.py

• To use twitter search and get 100 tweets at a time:

python nlp/twitter.py -se

python nlp/read.py

python nlp/process.py

• Sonam Kindy – @sonamdkindy
• Michele Larson – @mnicole
• Eric Newton – @ernewtoner

Distributed under the Apache v2.0 license. See the LICENSE file for more information.

1. Fork the repository
2. Create your feature branch on the forked repo (git checkout -b feature/fooBar)
3. Commit your changes to the forked repo (git commit -am 'Added fooBar that does x, y, z')
4. Push the branch back to your forked repo (git push origin feature/fooBar)
5. Create a pull request from your fork

• README template used is located here