Assuing you installed python3, you need to load some dependencies. PipEnv is a great alternative to manually managing virtual environments for your app.
pip3 install --user pipx;
python3 -m pipx ensurepath;
pipx install pipenv;
pipenv install;The app uses a schema first approach, not a code first approach.
The app uses a configuration YAML called app.config.yaml
The app uses an Ariadne ASGI to create the neccessary resolvers for our queries and mutations on the /graphql route/path.
The app uses SQLAlchemy to perform Postgres transactions and returns them in a schema determined by the graphql/schema.graphql.
It is recommended to use the playground in a browser on the /graphql route of your app instance to test the API.
to create the sample postgres database you can run.
psql postgres < create-server.sqlTo use the playground run the app after installing the dependencies with pipenv.
pipenv install;
pipenv run python server.py;