Facebot is a Slack bot for facebook messenger integration. It allows you to link slack channels to facebook messenger, and communicate to them through slack.

• Connect slack channel to a facebook messenger channels
• Messages appear using friends names and profile pictures
• Supports all message types: Images, Stickers, Gifs, Thumbs & Audio messages
• Facebook<-->Slack Emoji support
• Channel links persist between restarts

• Only 1 facebook account can login and is authorised to use the bot. Multi-user support could be added in the future but facebook-chat-api requires logins to use plaintext email and password, so these are passed and environment variables for a single account.
• For privacy, you can only link completely private slack channels (just you and facebot) to messenger. The person you want to link must be a facebook friend.

You can immediately deploy and start using the bot by clicking the button below:

You will need to enter your slack bot API key, facebook details and slack username, and it will begin running on a free heroku instance.

You can download the package from npm with:

npm install facebot

Facebot requires the following environment variables:

• For mysql DATABASE_URL should be a json string that will be decoded. For all possible options see: https://github.com/mysqljs/mysql#connection-options . An example of a simple block would be: '{"host":"localhost","user":"me","password":"secret","database":"my_db"}'
• For postgres this should be the the connection string that is given to pg.Client.

You can test or run Facebot locally with node bin/run_local_storage.js

You will still need to setup the environment variables described above (without DATABASE_URL). run_local_storage.js will use the local file system to store the login data and any channel links, this is usually not appropriate when running on a PaaS such as Heroku.

To link a slack channel to a Facebook friend, create a new private channel and invite Facebot. Then send @facebot chat FriendNameHere to link incoming and outgoing messages.

Pull requests more than welcome!

Some things to keep in mind

This project uses yarn to lock down dependencies, so when adding another dependency remember to update the yarn.lock file

In order to keep the code formatting and style consistent this project uses Prettier to enforce formatting.

Prettier is installed as a dev dependency, and a pre-commit hook is setup to automatically run and prettify staged files just before commiting.

Check out the Prettier docs for instructions on how to run Prettier from the commandline, or inside your editor using a plugin.