delta_import: desactivar _check_bloqueos y dedup de servicios HIST por codigo (reimport robusto)

migracion/delta_import.py

@@ -104,9 +104,11 @@ def main():
     CitaModel = env.registry['skeen.cita']
     Cita = env['skeen.cita'].sudo()
 
-    # Desactivar validación de solapamiento durante la importación
+    # Desactivar validaciones durante la importación
     original_check = CitaModel._check_availability
     CitaModel._check_availability = lambda self: None
+    original_bloqueos = CitaModel._check_bloqueos
+    CitaModel._check_bloqueos = lambda self: None
 
     # ---------- Cachés Odoo ----------
     log('Cargando cachés de Odoo...')
@@ -125,6 +127,11 @@ def main():
         if name:
             service_by_name.setdefault(normalize_name(name), sid)
 
+    service_by_code = {}
+    cr.execute("SELECT id, code FROM skeen_servicio WHERE code IS NOT NULL AND code != ''")
+    for sid, code in cr.fetchall():
+        service_by_code[code] = sid
+
     doctor_by_name = {}
     cr.execute("SELECT id, name FROM hr_employee")
     for eid, name in cr.fetchall():
@@ -153,9 +160,15 @@ def main():
         if key in service_by_name:
             return service_by_name[key]
         code = 'HIST_' + hashlib.md5(key.encode('utf-8')).hexdigest()[:12]
+        if code in service_by_code:
+            # Mismo servicio creado en una importación anterior con nombre
+            # que ya no normaliza igual: reusar por código, no duplicar.
+            service_by_name[key] = service_by_code[code]
+            return service_by_code[code]
         new_s = Servicio.create({'name': name, 'code': code, 'category': 'tratamiento',
                                  'price': 0, 'duration_min': 30})
         service_by_name[key] = new_s.id
+        service_by_code[code] = new_s.id
         return new_s.id
 
     # ---------- Login legacy ----------
@@ -340,6 +353,7 @@ def main():
 
     # Restaurar validación y cerrar
     CitaModel._check_availability = original_check
+    CitaModel._check_bloqueos = original_bloqueos
     cr.commit()
     cr.close()