social/mail_template_substitute/wizards/mail_compose_message.py

44 lines
1.5 KiB
Python

# Copyright 2019 ACSONE SA/NV
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
from odoo import api, models
class MailComposeMessage(models.TransientModel):
_inherit = 'mail.compose.message'
@api.model
def _get_substitution_template(self, composition_mode, template, res_ids):
if template:
if composition_mode == 'mass_mail' and self.env.context.get(
'active_ids'
):
res_ids = self.env.context.get('active_ids')
res_ids_to_templates = template.get_email_template(res_ids)
if res_ids_to_templates:
return list(res_ids_to_templates.values())[0]
return False
@api.model
def default_get(self, fields):
result = super(MailComposeMessage, self).default_get(fields)
substitution_template = self._get_substitution_template(
result.get('composition_mode'),
self.env['mail.template'].browse(result.get('template_id')),
[result.get('res_id')],
)
if substitution_template:
result['template_id'] = substitution_template.id
return result
@api.multi
@api.onchange('template_id')
def onchange_template_id_wrapper(self):
substitution_template = self._get_substitution_template(
self.composition_mode, self.template_id, [self.res_id]
)
if substitution_template:
self.template_id = substitution_template
return super().onchange_template_id_wrapper()