Merge pull request #1 from fenix-es/11.0-fix-account_invoice_sequence

[11.0][FIX] l10n_es_account_invoice_sequence: Compute correct next number of sequence

l10n_es_account_invoice_sequence/models/account_journal.py

@@ -1,6 +1,7 @@
 # -*- coding: utf-8 -*-
 # Copyright 2011 NaN Projectes de Programari Lliure, S.L.
 # Copyright 2013-2017 Pedro M. Baeza
+# Copyright 2019 Jose F. Fernandez
 
 from odoo import _, api, fields, exceptions, models
 
@@ -57,3 +58,18 @@ def _get_invoice_types(self):
             'sale',
             'purchase',
         ]
+
+    @api.multi
+    @api.depends('sequence_id.use_date_range', 'sequence_id.number_next_actual')
+    def _compute_seq_number_next(self):
+        for journal in self:
+            if journal.sequence_id:
+                sequence = journal.sequence_id._get_current_sequence()
+                journal.sequence_number_next = sequence.number_next_actual
+            else:
+                if journal.company_id and journal.company_id.chart_template_id.is_spanish_chart():
+                    other_journal = self.search([('company_id', '=', journal.company_id.id)], limit=1)
+                    if other_journal:
+                        journal.sequence_number_next = other_journal.sequence_number_next
+                else:
+                    journal.sequence_number_next = 1