social/mail_tracking/models/res_partner.py

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# -*- coding: utf-8 -*-
# © 2016 Antonio Espinosa - <antonio.espinosa@tecnativa.com>
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
from openerp import models, api, fields
class ResPartner(models.Model):
_inherit = 'res.partner'
tracking_email_ids = fields.Many2many(
string="Tracking emails", comodel_name="mail.tracking.email",
readonly=True)
tracking_emails_count = fields.Integer(
string="Tracking emails count", store=True, readonly=True,
compute="_compute_tracking_emails_count")
email_score = fields.Float(
string="Email score", readonly=True, default=50.0)
@api.multi
def email_score_calculate(self):
# This is not a compute method because is causing a inter-block
# in mail_tracking_email PostgreSQL table
# We suspect that tracking_email write to state field block that
# table and then inside write ORM try to read from DB
# tracking_email_ids because it's not in cache.
# PostgreSQL blocks read because we have not committed yet the write
for partner in self:
partner.email_score = partner.tracking_email_ids.email_score()
@api.one
@api.depends('tracking_email_ids')
def _compute_tracking_emails_count(self):
self.tracking_emails_count = self.env['mail.tracking.email'].\
search_count([
('recipient_address', '=ilike', self.email)
])
@api.multi
def write(self, vals):
email = vals.get('email')
if email is not None:
m_track = self.env['mail.tracking.email']
vals['tracking_email_ids'] = m_track._tracking_ids_to_write(email)
vals['email_score'] = m_track.email_score_from_email(email)
return super(ResPartner, self).write(vals)