mirror of
https://github.com/bringout/oca-technical.git
synced 2026-04-18 14:31:59 +02:00
76 lines
2.5 KiB
ReStructuredText
76 lines
2.5 KiB
ReStructuredText
To define your own datamodel you just need to create a class that inherits from
|
|
``odoo.addons.datamodel.core.Datamodel``
|
|
|
|
.. code-block:: python
|
|
|
|
from marshmallow import fields
|
|
|
|
from odoo.addons.base_rest import restapi
|
|
from odoo.addons.component.core import Component
|
|
from odoo.addons.datamodel.core import Datamodel
|
|
|
|
|
|
class PartnerShortInfo(Datamodel):
|
|
_name = "partner.short.info"
|
|
|
|
id = fields.Integer(required=True, allow_none=False)
|
|
name = fields.String(required=True, allow_none=False)
|
|
|
|
class PartnerInfo(Datamodel):
|
|
_name = "partner.info"
|
|
_inherit = "partner.short.info"
|
|
|
|
street = fields.String(required=True, allow_none=False)
|
|
street2 = fields.String(required=False, allow_none=True)
|
|
zip_code = fields.String(required=True, allow_none=False)
|
|
city = fields.String(required=True, allow_none=False)
|
|
phone = fields.String(required=False, allow_none=True)
|
|
is_componay = fields.Boolean(required=False, allow_none=False)
|
|
|
|
|
|
As for odoo models, you can extend the `base` datamodel by inheriting of `base`.
|
|
|
|
.. code-block:: python
|
|
|
|
class Base(Datamodel):
|
|
_inherit = "base"
|
|
|
|
def _my_method(self):
|
|
pass
|
|
|
|
Datamodels are available through the `datamodels` registry provided by the Odoo's environment.
|
|
|
|
.. code-block:: python
|
|
|
|
class ResPartner(Model):
|
|
_inherit = "res.partner"
|
|
|
|
def _to_partner_info(self):
|
|
PartnerInfo = self.env.datamodels["partner.info"]
|
|
partner_info = PartnerInfo(partial=True)
|
|
partner_info.id = partner.id
|
|
partner_info.name = partner.name
|
|
partner_info.street = partner.street
|
|
partner_info.street2 = partner.street2
|
|
partner_info.zip_code = partner.zip
|
|
partner_info.city = partner.city
|
|
partner_info.phone = partner.phone
|
|
partner_info.is_company = partner.is_company
|
|
return partner_info
|
|
|
|
The Odoo's environment is also available into the datamodel instance.
|
|
|
|
.. code-block:: python
|
|
|
|
class MyDataModel(Datamodel):
|
|
_name = "my.data.model"
|
|
|
|
def _my_method(self):
|
|
partners = self.env["res.partner"].search([])
|
|
|
|
.. warning::
|
|
|
|
The `env` property into a Datamodel instance is mutable. IOW, you can't rely
|
|
on information (context, user) provided by the environment. The `env` property
|
|
is a helper property that give you access to the odoo's registry and must
|
|
be use with caution.
|