[ADD] new reconciliation rule using bank statements

account_advanced_reconcile_bank_statement/advanced_reconciliation.py

@@ -0,0 +1,60 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    Author: Matthieu Dietrich. Copyright Camptocamp SA
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from openerp.osv import orm
+
+
+class easy_reconcile_advanced_bank_statement(orm.TransientModel):
+
+    _name = 'easy.reconcile.advanced.bank_statement'
+    _inherit = 'easy.reconcile.advanced'
+
+    def _skip_line(self, cr, uid, rec, move_line, context=None):
+        """
+        When True is returned on some conditions, the credit move line
+        will be skipped for reconciliation. Can be inherited to
+        skip on some conditions. ie: ref or partner_id is empty.
+        """
+        return not (move_line.get('ref') and
+                    move_line.get('partner_id'))
+
+    def _matchers(self, cr, uid, rec, move_line, context=None):
+        return (('partner_id', move_line['partner_id']),
+                ('ref', move_line['ref'].lower().strip()))
+
+    def _opposite_matchers(self, cr, uid, rec, move_line, context=None):
+        yield ('partner_id', move_line['partner_id'])
+        if move_line['statement_id']:
+            cr.execute("""SELECT name FROM account_bank_statement
+                          WHERE id = %s""", (move_line['statement_id'],))
+            statement_name = cr.fetchone()[0]
+            yield ('ref', statement_name.lower().strip())
+        else:
+            yield ('ref', '')
+
+    # Re-defined for this particular rule; since the commission line is a
+    # credit line inside of the target statement, it should also be considered
+    # as an opposite to be reconciled.
+    def _action_rec(self, cr, uid, rec, context=None):
+        credit_lines = self._query_credit(cr, uid, rec, context=context)
+        debit_lines = self._query_debit(cr, uid, rec, context=context)
+        return self._rec_auto_lines_advanced(
+                cr, uid, rec, credit_lines, credit_lines + debit_lines,
+                context=context)