website_event_track/models/website_visitor.py

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# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
from odoo import api, fields, models
from odoo.osv import expression
class WebsiteVisitor(models.Model):
_name = 'website.visitor'
_inherit = ['website.visitor']
event_track_visitor_ids = fields.One2many(
'event.track.visitor', 'visitor_id', string="Track Visitors",
groups='event.group_event_user')
event_track_wishlisted_ids = fields.Many2many(
'event.track', string="Wishlisted Tracks",
compute="_compute_event_track_wishlisted_ids", compute_sudo=True,
search="_search_event_track_wishlisted_ids",
groups="event.group_event_user")
event_track_wishlisted_count = fields.Integer(
string="# Wishlisted",
compute="_compute_event_track_wishlisted_ids", compute_sudo=True,
groups='event.group_event_user')
@api.depends('event_track_visitor_ids.track_id', 'event_track_visitor_ids.is_wishlisted')
def _compute_event_track_wishlisted_ids(self):
results = self.env['event.track.visitor']._read_group(
[('visitor_id', 'in', self.ids), ('is_wishlisted', '=', True)],
['visitor_id'],
['track_id:array_agg'],
)
track_ids_map = {visitor.id: track_ids for visitor, track_ids in results}
for visitor in self:
visitor.event_track_wishlisted_ids = track_ids_map.get(visitor.id, [])
visitor.event_track_wishlisted_count = len(visitor.event_track_wishlisted_ids)
def _search_event_track_wishlisted_ids(self, operator, operand):
""" Search visitors with terms on wishlisted tracks. E.g. [('event_track_wishlisted_ids',
'in', [1, 2])] should return visitors having wishlisted tracks 1, 2. """
if operator == "not in":
raise NotImplementedError("Unsupported 'Not In' operation on track wishlist visitors")
track_visitors = self.env['event.track.visitor'].sudo().search([
('track_id', operator, operand),
('is_wishlisted', '=', True)
])
return [('id', 'in', track_visitors.visitor_id.ids)]
def _inactive_visitors_domain(self):
""" Visitors registered to push subscriptions are considered always active and should not be
deleted. """
domain = super()._inactive_visitors_domain()
return expression.AND([domain, [('event_track_visitor_ids', '=', False)]])
def _merge_visitor(self, target):
""" Override linking process to link wishlist to the final visitor. """
self.event_track_visitor_ids.visitor_id = target.id
track_visitor_wo_partner = self.event_track_visitor_ids.filtered(lambda track_visitor: not track_visitor.partner_id)
if track_visitor_wo_partner:
track_visitor_wo_partner.partner_id = target.partner_id
return super()._merge_visitor(target)