Files
odoo_source/addons/website_livechat/models/website_visitor.py
T
David Beguin 6d6a442ecd [FIX] website_livechat: ensure session data integrity during visitor lifecycle
This commit fixes two issues encountered during the visitor lifecycle.

1. When a visitor arrives on the website on a non tracked page, a
website.visitor is not created yet, but the visitor can still start a livechat
session. When navigating to a tracked page, a website.visitor is created but the
lifechat session already started is not recovered and the discussion is lost at
visitor's side. This commit links the already started livechat session to the
newly created visitor to ensure that the conversation can still continue
normally.

2. When a visitor logs in, his attributed visitor is linked to the partner. But
there can be only one visitor per partner. If there was already a visitor linked
to the partner, the later visitor's livechat session are updated with the
partner and the visitor is then deleted. But the visitor's livechat sessions are
not linked to the main partner visitor. So when looking at all the session the
partner had, we can only see the main visitor's livechat session.
This commit copy the livechat session of that later visitor to the main partner
visitor to ensure keeping the complete livechat history for each partner.

Task ID: 2460892

closes odoo/odoo#69402

X-original-commit: 4e1034ff2f08fa20bcdc9ac39eb2489d34a9715d
Signed-off-by: Thibault Delavallee (tde) <tde@openerp.com>
2021-04-16 14:11:34 +00:00

121 lines
6.3 KiB
Python

# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
from datetime import datetime, timedelta
import json
from odoo import models, api, fields, _
from odoo.exceptions import UserError
from odoo.http import request
class WebsiteVisitor(models.Model):
_inherit = 'website.visitor'
livechat_operator_id = fields.Many2one('res.partner', compute='_compute_livechat_operator_id', store=True, string='Speaking with')
livechat_operator_name = fields.Char('Operator Name', related="livechat_operator_id.name")
mail_channel_ids = fields.One2many('mail.channel', 'livechat_visitor_id',
string="Visitor's livechat channels", readonly=True)
session_count = fields.Integer('# Sessions', compute="_compute_session_count")
@api.depends('mail_channel_ids.livechat_active', 'mail_channel_ids.livechat_operator_id')
def _compute_livechat_operator_id(self):
results = self.env['mail.channel'].search_read(
[('livechat_visitor_id', 'in', self.ids), ('livechat_active', '=', True)],
['livechat_visitor_id', 'livechat_operator_id']
)
visitor_operator_map = {int(result['livechat_visitor_id'][0]): int(result['livechat_operator_id'][0]) for result in results}
for visitor in self:
visitor.livechat_operator_id = visitor_operator_map.get(visitor.id, False)
@api.depends('mail_channel_ids')
def _compute_session_count(self):
sessions = self.env['mail.channel'].search([('livechat_visitor_id', 'in', self.ids)])
session_count = dict.fromkeys(self.ids, 0)
for session in sessions.filtered(lambda c: c.message_ids):
session_count[session.livechat_visitor_id.id] += 1
for visitor in self:
visitor.session_count = session_count.get(visitor.id, 0)
def action_send_chat_request(self):
""" Send a chat request to website_visitor(s).
This creates a chat_request and a mail_channel with livechat active flag.
But for the visitor to get the chat request, the operator still has to speak to the visitor.
The visitor will receive the chat request the next time he navigates to a website page.
(see _handle_webpage_dispatch for next step)"""
# check if visitor is available
unavailable_visitors_count = self.env['mail.channel'].search_count([('livechat_visitor_id', 'in', self.ids), ('livechat_active', '=', True)])
if unavailable_visitors_count:
raise UserError(_('Recipients are not available. Please refresh the page to get latest visitors status.'))
# check if user is available as operator
for website in self.mapped('website_id'):
if not website.channel_id:
raise UserError(_('No Livechat Channel allows you to send a chat request for website %s.', website.name))
self.website_id.channel_id.write({'user_ids': [(4, self.env.user.id)]})
# Create chat_requests and linked mail_channels
mail_channel_vals_list = []
for visitor in self:
operator = self.env.user
country = visitor.country_id
visitor_name = "%s (%s)" % (visitor.display_name, country.name) if country else visitor.display_name
channel_partner_to_add = [(4, operator.partner_id.id)]
if visitor.partner_id:
channel_partner_to_add.append((4, visitor.partner_id.id))
else:
channel_partner_to_add.append((4, self.env.ref('base.public_partner').id))
mail_channel_vals_list.append({
'channel_partner_ids': channel_partner_to_add,
'livechat_channel_id': visitor.website_id.channel_id.id,
'livechat_operator_id': self.env.user.partner_id.id,
'channel_type': 'livechat',
'public': 'private',
'email_send': False,
'country_id': country.id,
'anonymous_name': visitor_name,
'name': ', '.join([visitor_name, operator.livechat_username if operator.livechat_username else operator.name]),
'livechat_visitor_id': visitor.id,
'livechat_active': True,
})
if mail_channel_vals_list:
mail_channels = self.env['mail.channel'].create(mail_channel_vals_list)
# Open empty chatter to allow the operator to start chatting with the visitor.
channel_members = self.env['mail.channel.partner'].sudo().search([
('partner_id', '=', self.env.user.partner_id.id),
('channel_id', 'in', mail_channels.ids),
])
channel_members.write({
'fold_state': 'open',
'is_minimized': True,
})
mail_channels_info = mail_channels.channel_info('send_chat_request')
notifications = []
for mail_channel_info in mail_channels_info:
notifications.append([(self._cr.dbname, 'res.partner', operator.partner_id.id), mail_channel_info])
self.env['bus.bus'].sendmany(notifications)
def _link_to_visitor(self, target, keep_unique=True):
""" Copy sessions of the secondary visitors to the main partner visitor. """
if target.partner_id:
target.mail_channel_ids |= self.mail_channel_ids
super(WebsiteVisitor, self)._link_to_visitor(target, keep_unique=keep_unique)
def _link_to_partner(self, partner, update_values=None):
""" Adapt partner in members of related livechats """
if partner:
self.mail_channel_ids.channel_partner_ids = [
(3, self.env.ref('base.public_partner').id),
(4, partner.id),
]
super(WebsiteVisitor, self)._link_to_partner(partner, update_values=update_values)
def _create_visitor(self):
visitor = super(WebsiteVisitor, self)._create_visitor()
mail_channel_uuid = json.loads(request.httprequest.cookies.get('im_livechat_session', '{}')).get('uuid')
if mail_channel_uuid:
mail_channel = request.env["mail.channel"].sudo().search([("uuid", "=", mail_channel_uuid)])
mail_channel.write({
'livechat_visitor_id': visitor.id,
'anonymous_name': visitor.display_name
})
return visitor