hooks.py

import logging

from odoo.api import SUPERUSER_ID, Environment

logger = logging.getLogger(__name__)


def pre_init_hook(cr):
    env = Environment(cr, SUPERUSER_ID, {})
    # avoid crashing installation because of having same complete_wbs_code
    for aa in (
        env["account.analytic.account"]
        .with_context(active_test=False)
        .search([("code", "=", False)])
    ):
        aa._write(
            {"code": env["ir.sequence"].next_by_code("account.analytic.account.code")}
        )
    logger.info("Assigning default code to existing analytic accounts")

    projects = (
        env["project.project"]
        .with_context(active_test=False)
        .search([("analytic_account_id", "=", False)])
    )
    projects._create_analytic_account()
    projects.filtered(lambda p: not p.active).mapped("analytic_account_id").write(
        {"active": False}
    )