Balance COOP

This is the scale service for La Chouette COOP.

Requirement

You will need :

• docker
• docker-compose

It could make your life better:

• Pycharm (Python IDE)
• Insomnia (test API)

Build

docker-compose build

Run

This service needs a configuration file.

odoo:
  url: https://sas.lachouettecoop.fr  # odoo URL
  db: dbsas                           # database used by odoo
  user: ...                           # username
  passwd: ...                         # password
  categories:
    fruits:                           # categories to show in UI
      - 337                           # list of corresponding cqteg_id
    legumes:
      - 418
  unp:                                # Unnecessary name parts (remove from product name in UI)
    - vrac
    - au kg
    - 1 kg

printer:                              # Printer IP
  ip: 192.168.70.106

scale:
  ip: 192.168.70.118:1240             # Scale IP

core:                                 # All options for development
  allow_all_origins: true
  cors_allowed_origins: "*"
  mock_printer: true
  mock_scale: true

Then run

docker-compose up -d

API will be accessible to http://localhost:5000/

curl http://localhost:5000/ping

It shall respond {"name":"balance-coop","status":"ok"}

Development

poetry install
poetry run python main.py

Scale

We use a Bizerba scale. This product can stream its screen on the port 1240. We use this stream to get weight and tare. This option shall be activated on the device.

Printer

We use an Epson TM T88v-i. It's a network printer.