social/mail_tracking/models/res_partner.py

# Copyright 2016 Antonio Espinosa - <antonio.espinosa@tecnativa.com>
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).

from odoo import api, fields, models


class ResPartner(models.Model):
    _name = "res.partner"
    _inherit = ["res.partner", "mail.bounced.mixin"]

    # tracking_emails_count and email_score are non-store fields in order
    # to improve performance
    tracking_emails_count = fields.Integer(
        compute="_compute_tracking_emails_count", readonly=True
    )
    email_score = fields.Float(compute="_compute_email_score", readonly=True)

    @api.depends("email")
    def _compute_email_score(self):
        for partner in self.filtered('email'):
            partner.email_score = self.env['mail.tracking.email'].\
                email_score_from_email(partner.email)

    @api.multi
    @api.depends('email')
    def _compute_tracking_emails_count(self):
        for partner in self:
            count = 0
            if partner.email:
                count = self.env["mail.tracking.email"].search_count(
                    [("recipient_address", "=", partner.email.lower())]
                )
            partner.tracking_emails_count = count