post_install.py

# Copyright 2023 Akretion France (http://www.akretion.com/)
# @author: Alexis de Lattre <alexis.delattre@akretion.com>
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).

# 2 choses à ne pas oublier :
# - ajouter dans __init__.py : from .post_install import set_department_on_partner
# - ajouter dans __manifest__.py : 'post_init_hook': 'set_department_on_partner',

from odoo import api, SUPERUSER_ID

# v17+
def set_department_on_partner(env):

def set_department_on_partner(cr, registry):
    """This post_install script is required because, when the module
    is installed, Odoo creates the column in the DB and compute the field
    and THEN it loads the file data/res_country_department_data.yml...
    So, when it computes the field on module installation, the
    departments are not available in the DB, so the department_id field
    on res.partner stays null. This post_install script fixes this."""
    # en v15+, on n'utilise plus le "with api.Environment.manage()"
    with api.Environment.manage():
        env = api.Environment(cr, SUPERUSER_ID, {})
        fr_countries = env['res.country'].search(
            [('code', 'in', ('FR', 'GP', 'MQ', 'GF', 'RE', 'YT'))])
        partners = env['res.partner'].search(
            [
                '|', ('active', '=', False), ('active', '=', True),
                ('country_id', 'in', fr_countries.ids),
            ])
        partners._compute_department()
    return