Vincent Schippefilt
05fc9a6733
This commit modifies most of the usages of read_group and uses _read_group instead. _read_group doesn't join automatically on the many2one fields when no order_by is specified, making it more performant when the "name" of the many2one is not relevant, which is the case for most back-end cases closes odoo/odoo#84908 Task-id: 2479334 Related: odoo/enterprise#24877 Signed-off-by: Raphael Collet <rco@odoo.com>
68 lines
3.1 KiB
Python
68 lines
3.1 KiB
Python
# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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from odoo import api, fields, models
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from odoo.osv import expression
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class WebsiteVisitor(models.Model):
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_name = 'website.visitor'
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_inherit = ['website.visitor']
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event_track_visitor_ids = fields.One2many(
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'event.track.visitor', 'visitor_id', string="Track Visitors",
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groups='event.group_event_user')
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event_track_wishlisted_ids = fields.Many2many(
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'event.track', string="Wishlisted Tracks",
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compute="_compute_event_track_wishlisted_ids", compute_sudo=True,
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search="_search_event_track_wishlisted_ids",
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groups="event.group_event_user")
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event_track_wishlisted_count = fields.Integer(
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string="# Wishlisted",
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compute="_compute_event_track_wishlisted_ids", compute_sudo=True,
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groups='event.group_event_user')
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@api.depends('event_track_visitor_ids.track_id', 'event_track_visitor_ids.is_wishlisted')
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def _compute_event_track_wishlisted_ids(self):
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results = self.env['event.track.visitor']._read_group(
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[('visitor_id', 'in', self.ids), ('is_wishlisted', '=', True)],
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['visitor_id', 'track_id:array_agg'],
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['visitor_id']
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)
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track_ids_map = {result['visitor_id'][0]: result['track_id'] for result in results}
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for visitor in self:
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visitor.event_track_wishlisted_ids = track_ids_map.get(visitor.id, [])
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visitor.event_track_wishlisted_count = len(visitor.event_track_wishlisted_ids)
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def _search_event_track_wishlisted_ids(self, operator, operand):
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""" Search visitors with terms on wishlisted tracks. E.g. [('event_track_wishlisted_ids',
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'in', [1, 2])] should return visitors having wishlisted tracks 1, 2. """
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if operator == "not in":
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raise NotImplementedError("Unsupported 'Not In' operation on track wishlist visitors")
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track_visitors = self.env['event.track.visitor'].sudo().search([
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('track_id', operator, operand),
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('is_wishlisted', '=', True)
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])
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return [('id', 'in', track_visitors.visitor_id.ids)]
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def _inactive_visitors_domain(self):
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""" Visitors registered to push subscriptions are considered always active and should not be
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deleted. """
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domain = super()._inactive_visitors_domain()
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return expression.AND([domain, [('event_track_visitor_ids', '=', False)]])
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def _link_to_partner(self, partner, update_values=None):
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""" Propagate partner update to track_visitor records """
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if partner:
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track_visitor_wo_partner = self.event_track_visitor_ids.filtered(lambda track_visitor: not track_visitor.partner_id)
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if track_visitor_wo_partner:
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track_visitor_wo_partner.partner_id = partner
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super(WebsiteVisitor, self)._link_to_partner(partner, update_values=update_values)
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def _link_to_visitor(self, target):
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""" Override linking process to link wishlist to the final visitor. """
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self.event_track_visitor_ids.visitor_id = target.id
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return super(WebsiteVisitor, self)._link_to_visitor(target)
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