A walk in GraphQL

Day 2 exercise - Python

Read the instructions on the Day 2 exercise definition

Run the server

This exercise is prepared to work with Python 3, with SQLite and SQAlchemy as ORM

open a terminal
go to the Python exercise directory
run [pip][pip3] install virtualenv to install it. It is used to create isolated Python environments
run virtualenv venv to create the venv environment
Activate virtual environment:
- On Windows run venv\Scripts\activate.bat (deactivate.bat to deactivate the environment).
- On Linux run source env/bin/activate (deactivate to deactivate the environment)
run [pip][pip3] install -r requirements.txt to install the needes packages if you didn't before
run uvicorn app:app to start the GraphQL server (uvicorn [file_name}:[app_name])
open your browser and type http://localhost:8000/ to display the GraphQL playground so you can run the queries against the server

The project

SQLite Data source (../datasource/data.db)
Server app
Schema
Resolver map
Models
db abstraction