import logging

from odoo import api, models
from odoo.addons.directive_layer.models.directive_constants import (
    STAGE_DRAFT,
    STAGE_PLANNED,
    STAGE_IN_PROGRESS,
    STAGE_DONE,
)

_logger = logging.getLogger(__name__)


class Directive(models.Model):
    _inherit = "directive.directive"

    @api.model
    def _cron_simulate_system_agents(self):
        """
        Этот метод имитирует работу внешних систем (WMS, Банк, AI).
        Запускается раз в минуту.
        """
        system_directives = self.search([
            ('executor_type', 'in', ['software', 'machine']),
            ('stage_code', 'in', [STAGE_DRAFT, STAGE_PLANNED, STAGE_IN_PROGRESS]),
            ('stage_code', '!=', STAGE_DONE)
        ], limit=50)

        for d in system_directives:

            if d.stage_code == STAGE_PLANNED:
                d._set_stage(STAGE_IN_PROGRESS)
                _logger.info("Agent started directive %s", d.id)

            elif d.stage_code == STAGE_IN_PROGRESS:
                d.action_done()
                _logger.info("Agent finished directive %s", d.id)