Backend for the Roll20 stats viewer project.
- Aggregate general info on campaigns, such as time played or dice rolled count
- Display charts dice chart for each individual session of for the whole campaign
- Separate game session from one another
Using env variables, it's possible to configure this project to work in two different ways.
This is the "multi-user" mode. The login and password must be passed in each request.
This mode using a single Roll20 account, specified in the env variables.
To retrieve data, some assumptions are made on the way Roll20 is used.
The data used tell game session apart is the chat log of each game. From this log, the following assumptions are made:
- An event is either a dice roll or a message. An event has an author.
- Two events (e1,e2) are grouped together if they are less than 20h apart.
- A game session is a collection of event not having the campaign GM for sole author.
A game session having the GM for sole author is considered to be a map making / system testing session and doesn't count.
Create a .env.production file and fill it with these values :
# Account for
ROLL20_LOGIN=ruby.saltprincess@gmail.com
ROLL20_PASSWORD=dQF3/Feu8]MMBrqR
# See modes. Backend must be configured accordingly.
VUE_APP_AUTH=<DYNAMIC||STATIC># In the project directory
docker build -t stats-viewer-backend .
# Running it on port 8089
docker run -p 8089:80 \
-e ROLL20_LOGIN=<Roll20_login> \
-e ROLL20_PASSWORD=<Roll20_password> \
-e VUE_APP_AUTH=<DYNAMIC||STATIC> \
-it stats-viewver-backend