joefiorini / countdown-to

countdown-to

Very early, experimental example integrating the Haskell graphql-api library and Elm. Data is stored in postgres to show integrating scotty, graphql-api and a database.

Instructions

Server

The build is managed by stack. I think that stack run might be a third-party thing, probably worth a search if it doesn't work for you.

cd server
stack run

Client

Elm & other node dev dependencies are managed by yarn. Due to the use of Elm's Navigation library, this is using elm-live for serving the client.

cd client
yarn
yarn start

Database

The database is postgres. Create a database with createdb countdown-to_dev. You should then be able to use the create_timers.sql script in the root to create the table. I used pgAdmin 4 on MacOS to generate that script, and Postico to load it in. I'm not a database admin, and haven't done backend in a long time, so YMMV.