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119 lines
4.2 KiB
119 lines
4.2 KiB
# -*- coding: utf-8 -*-
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# © 2013-2017 Therp BV <http://therp.nl>.
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# License AGPL-3.0 or later <http://www.gnu.org/licenses/agpl.html>.
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from psycopg2.extensions import AsIs
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from openerp.osv.orm import Model
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from openerp.osv import fields
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from openerp.tools import drop_view_if_exists
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from .res_partner_relation_type_selection import _RECORD_TYPES
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class ResPartnerRelationAll(Model):
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_auto = False
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_log_access = False
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_name = 'res.partner.relation.all'
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_description = 'All (non-inverse + inverse) relations between partners'
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_additional_view_fields = []
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"""append to this list if you added fields to res_partner_relation that
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you need in this model and related fields are not adequate (ie for sorting)
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You must use the same name as in res_partner_relation.
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Don't overwrite this list in your declatarion but append in _auto_init:
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def _auto_init(self, cr, context=None):
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self._additional_view_fields.append('my_field')
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return super(ResPartnerRelationAll, self)._auto_init(
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cr, context=context)
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_columns = {
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'my_field': ....
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}
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"""
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def _auto_init(self, cr, context=None):
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"""Create view instead of table."""
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drop_view_if_exists(cr, self._table)
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additional_view_fields = ','.join(self._additional_view_fields)
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additional_view_fields = (',' + additional_view_fields)\
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if additional_view_fields else ''
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cr.execute(
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"""create or replace view %s as
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select
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id * 10 as id,
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id as relation_id,
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type_id,
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cast('a' as char(1)) as record_type,
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left_partner_id as this_partner_id,
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right_partner_id as other_partner_id,
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date_start,
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date_end,
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active,
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type_id * 10 as type_selection_id
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%s
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from res_partner_relation
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union select
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id * 10 + 1,
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id,
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type_id,
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cast('b' as char(1)),
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right_partner_id,
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left_partner_id,
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date_start,
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date_end,
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active,
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type_id * 10 + 1
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%s
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from res_partner_relation
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""",
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params=(
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AsIs(self._table),
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AsIs(additional_view_fields),
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AsIs(additional_view_fields),
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)
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)
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return super(ResPartnerRelationAll, self)._auto_init(
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cr, context=context)
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_columns = {
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'record_type': fields.selection(
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_RECORD_TYPES,
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'Record type',
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readonly=True,
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),
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'relation_id': fields.many2one(
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'res.partner.relation', 'Relation', readonly=True),
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'type_id': fields.many2one(
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'res.partner.relation.type', 'Relation type', readonly=True),
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'type_selection_id': fields.many2one(
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'res.partner.relation.type.selection', 'Relation type',
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readonly=True),
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'this_partner_id': fields.many2one(
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'res.partner', 'Current partner', readonly=True),
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'other_partner_id': fields.many2one(
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'res.partner', 'Other partner', readonly=True),
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'date_start': fields.date('Starting date'),
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'date_end': fields.date('Ending date'),
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'active': fields.boolean('Active'),
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}
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def name_get(self, cr, uid, ids, context=None):
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"""Name of relation is names of partners involved + type."""
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return [
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(this.id, '%s %s %s' % (
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this.this_partner_id.name,
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this.type_selection_id.name_get()[0][1],
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this.other_partner_id.name,
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))
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for this in self.browse(cr, uid, ids, context=context)]
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def write(self, cr, uid, ids, vals, context=None):
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"""Divert non-problematic writes to underlying table."""
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# pylint: disable=W8106
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return self.pool['res.partner.relation'].write(
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cr, uid,
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[i / 10 for i in ids],
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dict([(k, vals[k])
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for k in vals
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if not self._columns[k].readonly]),
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context=context)
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