from . import models, controllers
import logging

_logger = logging.getLogger(__name__)


def _ensure_ai_bot_user(env):
    """Create the ActiveBlue AI internal user so it appears in Discuss DM search.

    Skips invitation email (no_reset_password) and marks the user as already
    logged-in (res_users_log row) so it shows as Confirmed instead of Pending.
    Also ensures the external ID exists so `env.ref('activeblue_ai.partner_activeblue_ai')`
    resolves in the discuss.channel message override.
    """
    User = env['res.users'].with_context(no_reset_password=True)
    user = User.search([('login', 'in', ('activeblue_ai_bot', 'activeblue_ai_bot@local'))], limit=1)
    if not user:
        user = User.create({
            'name': 'ActiveBlue AI',
            'login': 'activeblue_ai_bot',
            'groups_id': [(6, 0, [env.ref('base.group_user').id])],
            'share': False,
            'active': True,
        })
        _logger.info('Created ActiveBlue AI bot user id=%d', user.id)

    # Ensure external ID -> partner mapping (needed by ab_ai_mail.py override)
    imd = env['ir.model.data']
    existing = imd.search([
        ('module', '=', 'activeblue_ai'),
        ('name', '=', 'partner_activeblue_ai'),
    ], limit=1)
    if existing:
        existing.write({'model': 'res.partner', 'res_id': user.partner_id.id})
    else:
        imd.create({
            'module': 'activeblue_ai',
            'name': 'partner_activeblue_ai',
            'model': 'res.partner',
            'res_id': user.partner_id.id,
            'noupdate': True,
        })

    # Clear "Pending Invitations" state by writing a res_users_log row.
    # In Odoo 18 the user state is computed from the existence of a log entry.
    env.cr.execute(
        "SELECT 1 FROM res_users_log WHERE create_uid = %s LIMIT 1",
        (user.id,),
    )
    if not env.cr.fetchone():
        env.cr.execute(
            "INSERT INTO res_users_log (create_uid, create_date, write_uid, write_date) "
            "VALUES (%s, NOW(), %s, NOW())",
            (user.id, user.id),
        )
        _logger.info('Marked ActiveBlue AI bot user id=%d as confirmed', user.id)