[13.0][MIG] account

addons/account/migrations/13.0.1.1/end-migration.py

@@ -0,0 +1,49 @@
+# Copyright 2020 Tecnativa - Pedro M. Baeza
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+from openupgradelib import openupgrade
+
+
+def add_default_account_data(env):
+    """v13 introduces some new accounts at company level. We need to ensure
+    that the information is filled on existing companies for avoiding problems
+    in  subsequent modules (like `point_of_sale`).
+
+    Need to be on end-migration for making sure all chart of templates have
+    their data loaded.
+    """
+    for company in env["res.company"].search([]):
+        for chart_field, company_field in [
+            ("default_pos_receivable_account_id",
+             "account_default_pos_receivable_account_id"),
+            ("default_cash_difference_expense_account_id",
+             "default_cash_difference_expense_account_id"),
+            ("default_cash_difference_income_account_id",
+             "default_cash_difference_income_account_id"),
+        ]:
+            chart = company.chart_template_id
+            account_template = chart[chart_field]
+            if not account_template:
+                continue
+            tmpl_xml_id = account_template.get_external_id()[account_template.id]
+            module, name = tmpl_xml_id.split('.', 1)
+            xml_id = "%s.%s_%s" % (module, company.id, name)
+            account = env.ref(xml_id, False)
+            if not account:
+                # Code copied from `generate_account` in `account.chart.template`
+                # - can't call it directly as it loads all account templates -
+                code_main = account_template.code and len(account_template.code) or 0
+                code_acc = account_template.code or ""
+                if code_main > 0 and code_main <= chart.code_digits:
+                    code_acc = str(code_acc) + (
+                        str("0" * (chart.code_digits - code_main)))
+                tax_template_ref = {}
+                vals = chart._get_account_vals(
+                    company, account_template, code_acc, tax_template_ref)
+                account = chart._create_records_with_xmlid(
+                    "account.account", [(account_template, vals)], company)
+            company[company_field] = account.id
+
+
+@openupgrade.migrate()
+def migrate(env, version):
+    add_default_account_data(env)