# Components Events

This module implements an event system (Observer pattern) and is a base block for the Connector Framework. It can be used without using the full Connector though. It is built upon the `component` module.

Documentation: http://odoo-connector.com/

Table of contents

- Usage
- Changelog
  - Next
  - 12.0.1.0.0 (2018-11-26)
- Bug Tracker
- Credits
  - Authors
  - Contributors
  - Maintainers

# Usage

As a developer, you have access to a events system. You can find the documentation in the code or on http://odoo-connector.com

In a nutshell, you can create trigger events:

    class Base(models.AbstractModel):
        _inherit = 'base'

        @api.model
        def create(self, vals):
            record = super(Base, self).create(vals)
            self._event('on_record_create').notify(record, fields=vals.keys())
            return record

And subscribe listeners to the events:

    from odoo.addons.component.core import Component
    from odoo.addons.component_event import skip_if

    class MagentoListener(Component):
        _name = 'magento.event.listener'
        _inherit = 'base.connector.listener'

        @skip_if(lambda self, record, **kwargs: self.no_connector_export(record))
        def on_record_create(self, record, fields=None):
            """ Called when a record is created """
            record.with_delay().export_record(fields=fields)

This module triggers 3 events:

- `on_record_create(record, fields=None)`
- `on_record_write(record, fields=None)`
- `on_record_unlink(record)`

# Changelog

## Next

## 12.0.1.0.0 (2018-11-26)

- [MIGRATION] from 12.0 branched at rev. 324e006

# Bug Tracker

Bugs are tracked on GitHub Issues. In case of trouble, please check there if your issue has already been reported. If you spotted it first, help us to smash it by providing a detailed and welcomed feedback.

Do not contact contributors directly about support or help with technical issues.

# Credits

## Authors

- Camptocamp

## Contributors

- Guewen Baconnier <guewen.baconnier@camptocamp.com>

## Maintainers

This module is maintained by the OCA.

OCA, or the Odoo Community Association, is a nonprofit organization whose mission is to support the collaborative development of Odoo features and promote its widespread use.

This module is part of the OCA/connector project on GitHub.

You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.