from odoo import models


class ProjectTask(models.Model):
    _name = 'project.task'
    _inherit = ["project.task", "directive.mixin"]

    def directive_on_done_post_message(self, payload: dict):
        for task in self:
            task.message_post(
                body=f"Директива выполнена: {payload.get('directive_name')})"
            )
        return True

    def action_demo_directive_callback(self):
        for task in self:
            task.message_post(body="Demo callback executed")
        self._directive_run_callback_policies("action_demo_directive_callback")
        return True