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67 lines
2.5 KiB
67 lines
2.5 KiB
# -*- coding: utf-8 -*-
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#
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#
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# Authors: Guewen Baconnier
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# Copyright 2015 Camptocamp SA
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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#
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from openerp import models, fields, api
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class ResPartner(models.Model):
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_inherit = 'res.partner'
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revision_ids = fields.One2many(comodel_name='res.partner.revision',
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inverse_name='partner_id',
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string='Revisions',
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readonly=True)
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count_pending_revisions = fields.Integer(
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string='Pending Revisions',
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compute='_count_pending_revisions',
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search='_search_count_pending_revisions')
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@api.one
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@api.depends('revision_ids', 'revision_ids.state')
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def _count_pending_revisions(self):
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revisions = self.revision_ids.filtered(
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lambda rev: rev.state == 'draft' and rev.partner_id == self
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)
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self.count_pending_revisions = len(revisions)
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@api.multi
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def write(self, values):
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if self.env.context.get('__no_revision'):
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return super(ResPartner, self).write(values)
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else:
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revision_model = self.env['res.partner.revision']
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for record in self:
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local_values = revision_model.add_revision(record, values)
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super(ResPartner, record).write(local_values)
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return True
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def _search_count_pending_revisions(self, operator, value):
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if operator not in ('=', '!=', '<', '<=', '>', '>=', 'in', 'not in'):
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return []
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query = ("SELECT p.id "
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"FROM res_partner p "
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"INNER JOIN res_partner_revision r ON r.partner_id = p.id "
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"WHERE r.state = 'draft' "
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"GROUP BY p.id "
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"HAVING COUNT(r.id) %s %%s ") % operator
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self.env.cr.execute(query, (value,))
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ids = [row[0] for row in self.env.cr.fetchall()]
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return [('id', 'in', ids)]
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