# -*- coding: utf-8 -*-
# Copyright 2026 Nexa Systems Inc.
# License OPL-1 (Odoo Proprietary License v1.0)
"""Backfill schedule state on upgrade to 19.0.3.12.0.

Before this version there was no draft/posted concept — every dated
``fusion.clock.schedule`` entry was authoritative and drove reminders, absence
checks and penalties. The new ``state`` field defaults to 'draft', and the
schedule resolver now only acts on POSTED entries. Without this backfill, every
pre-existing schedule entry would silently become draft on upgrade and stop
driving automation. Mark all pre-existing entries 'posted' to preserve prior
behaviour. (Runs only on upgrade, never on a fresh install.)
"""


def migrate(cr, version):
    if not version:
        return
    cr.execute("""
        UPDATE fusion_clock_schedule
           SET state = 'posted',
               posted_date = COALESCE(posted_date, now())
         WHERE state IS NULL OR state = 'draft'
    """)