ECN calendars not supported at the moment :(
A API + React app to aggregate and filter calendars for Centrale Nantes. Calendars are served as JSON or ICS.
You can find it here: edt-ecn.herokuapp.com.
Using a build image for the client:
cd client
docker build -f Dockerfile.build -t edt-ecn-build-client .
docker run --rm -e PUBLIC='http:https://localhost' -v $PWD/src:/var/app/src -v $PWD/build/:/var/app/build edt-ecn-build-client:latest
The PUBLIC variable has to be adapted.
Same for the API:
cd api
docker build -f Dockerfile.build -t edt-ecn-build-api .
docker run --rm -v $PWD/src:/var/app/src -v $PWD/build/:/var/app/build edt-ecn-build-api:latest
Build the actual image (with a proper tag for Heroku):
# from root folder
docker build -t registry.heroku.com/edt-ecn/web -f Dockerfile.web .
To run it on port 80, proceed as such (create a network, start a Redis container):
docker network create edt
docker run --network edt --name myredis -d redis
docker run -p 80:3000 --network edt -e REDISTOGO_URL='http:https://redis:@myredis:6379' registry.heroku.com/edt-ecn/web:latest
The REDISTOGO_URL variable is used by Heroku, but can be used to work locally with a Redis container (required).
You need to have a Redis instance running locally (locahost:6379).
npm run build
npm start
Alternatively, run Typescript in watch mode when developping (you will still have to restart the API manually).
npm run watch
npm start
If building and running locally, set the PUBLIC environment variable so that it matches where you client will run (http:https://localhost:3000 by default).
Build the Express app (proxies API calls to the actual API + performs SSR):
npm run build-back
Build the frontend with Webpack:
export PUBLIC=http:https://localhost:3000
npm run build-front
Run the frontend with live-reload:
npm run dev
Run the Express app:
npm run start
The original calendars are found here. Each calendar has a unique identifier, which can be used to retrieve it using the API :
/api/calendar/custom/:id.ics
or
/api/calendar/custom/:id
for the JSON version, which looks like this:
{
"meta": [
{
"id": "g999",
"filter": [
1, 2, 3
]
}
],
"version": "version_one",
"events": [
{
"id": "2522",
"colour": "#7FFF7F",
"start": "2025-09-04T06:00:00.000Z",
"end": "2025-09-04T08:00:00.000Z",
"subject": "SUBJECT",
"full_subject": "Subject but Fancier",
"location": "R217",
"description": "...",
"organizer": "[email protected]",
"calendar": "g999",
"category": "CM"
}
]
}
Multiple calendars can be aggregated.
/api/calendar/custom/g304+g305.ics
Calendars are separated by a +. Filtered and unfiltered calendars can be aggregated.
A utility to search for a free room (WIP).
/api/freeroom/:from/:to
Parameters are UNIX timestamps.