Charron

Get RATP Traffic data from the command line!
This talks to the PRIM APIs to retrieve data about next stops etc

It will probably also support bonjour-ratp private API so you don't have to get a key for the public one

The final goal of this project is to provide a simple framework to easily fetch data from any transport API thanks to internal structures. You'd only have to create the bindings between the API and this project. For that reason, the RATP API bindings have been moved to a new crate

Building

This is a rust project. Install the rust toolchain and run

cargo build --release

Usage

For now it's got a very basic TUI that allows searching and fetching (though displaying stuff is not finished)
Work is currently being done on the program's internal data handling so it's more flexible and allows for more apis on top of relying less on copying data

Though it is mostly functional. You'll need to get an API key from https://prim.iledefrance-mobilites.fr/ and put it in the charron config file.

Just run charron and you'll get a nice tui. Cli is not yet stabilized

Data structures

would make sense to have: station data Vec station line data Vec train data

or Vec train data here directly (this is what we are doing rn)

for info line ig we'd need a different data structure

Misc

the file data/zdcname_to_zdcid.json was created with jq -c 'map([.zdcname, .zdcid])' data/zdc.json > data/zdcname_to_zdcid.json where zdc.json was fetched on https://data.iledefrance-mobilites.fr/explore/dataset/referentiel-des-lignes/

the file data/zdaname_to_zdaid.json was created with jq -c 'map([.arrname, .arrid])' data/zda.json > data/zdaname_to_zdaid.json where zdc.json was fetched on https://data.iledefrance-mobilites.fr/explore/dataset/arrets