From 95f3046196eb4080e9783e83ec5789e1408278ab Mon Sep 17 00:00:00 2001
From: gitea <it@hobbyhimmel.de>
Date: Sun, 6 Apr 2025 19:16:13 +0000
Subject: [PATCH] added migration for vvow_* einweisungs fields in res.partner

---
 models/ows_models.py | 51 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)

diff --git a/models/ows_models.py b/models/ows_models.py
index 0f846ab..5324764 100644
--- a/models/ows_models.py
+++ b/models/ows_models.py
@@ -157,7 +157,58 @@ class ResPartner(models.Model):
                 'sticky': False,
             }
         }
+    
+    @api.model
+    def migrate_machine_access_from_old_fields(self):
+        """
+        Migriert alte vvow_* Boolean-Felder in strukturierte ows.machine.access Einträge.
+        """
+        mapping = [
+            # (altes Feld, machine.code)
+            ('vvow_holz_sander', 'bandschleifer'),
+            ('vvow_holz_felder_bandsaw', 'bandsaege_holz'),
+            ('vvow_holz_felder_jointer', 'dickenhobel'),
+            ('vvow_holz_felder_mill', 'felder_fraese'),
+            ('vvow_holz_felder_tablesaw', 'formatkreissaege'),
+            ('vvow_holz_mill', 'tischfraese'),
+            ('vvow_holz_lathe', 'drechselbank'),
+            ('vvow_holz_domino', 'festool_domino'),
+            ('vvow_holz_duoduebler', 'maffel_duo'),
+            ('vvow_holz_lamello', 'lamello_zeta_p2'),
+            ('vvow_fablab_laser_sabko', 'sabako_laser'),
+            ('vvow_fablab_3dprint_delta', '3d_delta'),
+            ('vvow_fablab_3dprint_prusa', 'prusa'),
+            ('vvow_fablab_3dprint_prusa_mmu', 'prusa_mmu'),
+            ('vvow_fablab_cnc_beamicon', 'cnc_beamicon'),
+            ('vvow_metall_welding_mig', 'mig_mag'),
+            ('vvow_metall_welding_wig', 'wig'),
+            ('vvow_metall_welding_misc', 'schweissen_allgemein'),
+            ('vvow_metall_lathe', 'drehbank'),
+            ('vvow_metall_bandsaw', 'bandsaege_metall'),
+            ('vvow_metall_mill_fp2', 'fraese'),
+            ('vvow_metall_bende', 'abkantbank'),
+            ('vvow_metall_chop_saw', 'kreissaege_metall'),
+        ]
 
+        count = 0
+        for partner in self.search([]):
+            for field_name, machine_code in mapping:
+                if getattr(partner, field_name, False):
+                    machine = self.env['ows.machine'].search([('code', '=', machine_code)], limit=1)
+                    if machine:
+                        already_exists = self.env['ows.machine.access'].search_count([
+                            ('partner_id', '=', partner.id),
+                            ('machine_id', '=', machine.id),
+                        ])
+                        if not already_exists:
+                            self.env['ows.machine.access'].create({
+                                'partner_id': partner.id,
+                                'machine_id': machine.id,
+                                'date_granted': partner.create_date.date() if partner.create_date else date.today(),
+                            })
+                            count += 1
+        _logger.info(f"[OWS Migration] {count} Maschinenfreigaben aus alten Feldern erstellt.")
+        self.env.cr.commit()
 
 class OwsUser(models.Model):
     _name = 'ows.user'