Vacation Slack Bot

Slack bot for leave(sick, personal, vacation)

Commands

Leave today

@botname: I leave today

Installation

1. 
2. Set Environment Variable on heroku instance

• GOOGLE_CLIENT_ID your google app id
• GOOGLE_CLIENT_SECRET your google app secret
• GOOGLE_REFRESH_TOKEN your refresh token
• GOOGLE_CALENDAR_ID your calendar id, set it to primary if you prefer to use your main calendar
• SLACK_API_TOKEN your slack bot api token

3. Activate worker from Heroku app dashboard