13 multi bank account support (#15)

* [13.0][IMP]add support for multiple bank accounts and multiple EBICS UserIDs over a single EBICS connection

* ebics refactoring fixes

* ebics refactoring fixes

account_ebics/migrations/13.0.1.1/noupdate_changes.xml

@@ -0,0 +1,18 @@
+<?xml version='1.0' encoding='utf-8' ?>
+<odoo>
+
+  <record id="ebics_config_comp_rule" model="ir.rule">
+    <field name="name">EBICS Configuration model company rule</field>
+    <field name="model_id" ref="model_ebics_config"/>
+    <field eval="True" name="global"/>
+    <field name="domain_force">['|', ('company_ids', '=', False), ('company_ids', 'in', user.company_ids.ids)]</field>
+  </record>
+
+  <record id="ebics_file_comp_rule" model="ir.rule">
+    <field name="name">EBICS File model company rule</field>
+    <field name="model_id" ref="model_ebics_file"/>
+    <field eval="True" name="global"/>
+    <field name="domain_force">['|', ('company_ids', '=', False), ('company_ids', 'in', user.company_ids.ids)]</field>
+  </record>
+
+</odoo>

account_ebics/migrations/13.0.1.1/post-migration.py

@@ -0,0 +1,73 @@
+# Copyright 2009-2020 Noviat.
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from openupgradelib import openupgrade  # pylint: disable=W7936
+import os
+
+
+@openupgrade.migrate()
+def migrate(env, version):
+
+    _ebics_config_upgrade(env, version)
+    _noupdate_changes(env, version)
+
+
+def _ebics_config_upgrade(env, version):
+    env.cr.execute("SELECT * FROM ebics_config")
+    cfg_datas = env.cr.dictfetchall()
+    for cfg_data in cfg_datas:
+        cfg = env['ebics.config'].browse(cfg_data['id'])
+        journal = env['account.journal'].search(
+            [('bank_account_id', '=', cfg_data['bank_id'])])
+        keys_fn_old = cfg_data['ebics_keys']
+        ebics_keys_root = os.path.dirname(keys_fn_old)
+        if os.path.isfile(keys_fn_old):
+            keys_fn = ebics_keys_root + '/' + cfg_data['ebics_user']
+            os.rename(keys_fn_old, keys_fn)
+        state = cfg_data['state'] == 'active' and 'confirm' or 'draft'
+        cfg.write({
+            'company_ids': [(6, 0, [cfg_data['company_id']])],
+            'journal_ids': [(6, 0, [journal.id])],
+            'ebics_keys': ebics_keys_root,
+            'state': state,
+        })
+
+        user_vals = {
+            'ebics_config_id': cfg_data['id'],
+            'name': cfg_data['ebics_user'],
+        }
+        for fld in [
+                'signature_class', 'ebics_passphrase',
+                'ebics_ini_letter_fn', 'ebics_public_bank_keys_fn',
+                'ebics_key_x509', 'ebics_key_x509_dn_cn',
+                'ebics_key_x509_dn_o', 'ebics_key_x509_dn_ou',
+                'ebics_key_x509_dn_c', 'ebics_key_x509_dn_st',
+                'ebics_key_x509_dn_l', 'ebics_key_x509_dn_e',
+                'ebics_file_format_ids', 'state']:
+            if cfg_data.get(fld):
+                if fld == 'ebics_file_format_ids':
+                    user_vals[fld] = [(6, 0, cfg_data[fld])]
+                elif fld == 'state' and cfg_data['state'] == 'active':
+                    user_vals['state'] = 'active_keys'
+                else:
+                    user_vals[fld] = cfg_data[fld]
+        ebics_userid = env['ebics.userid'].create(user_vals)
+        env.cr.execute(
+            """
+            UPDATE ir_attachment
+            SET res_model = 'ebics.userid', res_id = %s
+            WHERE name in ('ebics_ini_letter', 'ebics_public_bank_keys');
+            """
+            % ebics_userid.id)
+
+    if len(cfg_datas) == 1:
+        env.cr.execute(
+            "UPDATE ebics_file SET ebics_userid_id = %s" % ebics_userid.id)
+
+
+def _noupdate_changes(env, version):
+    openupgrade.load_data(
+        env.cr,
+        'account_ebics',
+        'migrations/13.0.1.1/noupdate_changes.xml'
+    )

account_ebics/migrations/13.0.1.1/pre-migration.py

@@ -0,0 +1,9 @@
+# Copyright 2009-2020 Noviat.
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+
+def migrate(cr, version):
+    if not version:
+        return
+
+    cr.execute("DELETE FROM ebics_xfer;")