write-math-py

Pure Python implementation of the backend of write-math

Docker

$ sudo docker run -t -p 8080:5000 --name writemath_api themoosemind/write-math-api

where 80 is the target port on the host system and 5000 is the port in the container.

Basics

Stop and remove all containers:

$ docker stop $(docker ps -a -q)
$ docker rm $(docker ps -a -q)

Technology

• Flask
  • Werkzeug routing
  • Jinja2 templating
• MySQL database

REST API

The payload has to be send as JSON. The server always returns JSON.

• POST /api/recording: Submit data of a recording
  • Payload: {'recording': [[{x: 12, y: 4, t: 0}, ...], ...], 'recording_id': None}
  • Returns:
    • 200: The recording as it is in the database (inclusive recording_id)
    • 400: {'error': 'Invalid recording'}
• GET /api/classification/<int:recording_id>
  • Returns:
    • 200: The recording as it is in the database
    • 400: {'error': 'Invalid recording'}

Users

• POST /api/users: Create a new user
• POST /api/users/login