Odoo18-Base/addons/mail/models/mail_message_reaction.py
2025-01-06 10:57:38 +07:00

41 lines
2.1 KiB
Python

# Part of Odoo. See LICENSE file for full copyright and licensing details.
from odoo import models, fields
from odoo.tools import groupby
from odoo.addons.mail.tools.discuss import Store
class MailMessageReaction(models.Model):
_name = 'mail.message.reaction'
_description = 'Message Reaction'
_order = 'id desc'
_log_access = False
message_id = fields.Many2one(string="Message", comodel_name='mail.message', ondelete='cascade', required=True, readonly=True)
content = fields.Char(string="Content", required=True, readonly=True)
partner_id = fields.Many2one(string="Reacting Partner", comodel_name='res.partner', ondelete='cascade', readonly=True)
guest_id = fields.Many2one(string="Reacting Guest", comodel_name='mail.guest', ondelete='cascade', readonly=True)
def init(self):
self.env.cr.execute("CREATE UNIQUE INDEX IF NOT EXISTS mail_message_reaction_partner_unique ON %s (message_id, content, partner_id) WHERE partner_id IS NOT NULL" % self._table)
self.env.cr.execute("CREATE UNIQUE INDEX IF NOT EXISTS mail_message_reaction_guest_unique ON %s (message_id, content, guest_id) WHERE guest_id IS NOT NULL" % self._table)
_sql_constraints = [
("partner_or_guest_exists", "CHECK((partner_id IS NOT NULL AND guest_id IS NULL) OR (partner_id IS NULL AND guest_id IS NOT NULL))", "A message reaction must be from a partner or from a guest."),
]
def _to_store(self, store: Store):
for (message_id, content), reactions in groupby(self, lambda r: (r.message_id, r.content)):
reactions = self.env["mail.message.reaction"].union(*reactions)
store.add(reactions.guest_id, fields=["name", "write_date"])
store.add(reactions.partner_id, fields=["name", "write_date"])
data = {
"content": content,
"count": len(reactions),
"sequence": min(reactions.ids),
"personas": Store.many_ids(reactions.guest_id)
+ Store.many_ids(reactions.partner_id),
"message": Store.one_id(message_id),
}
store.add("MessageReactions", data)