whatsapp_web_groups/helpdesk_extras/migrations/18.0.1.0.8/post-migration.py

from odoo import api, SUPERUSER_ID
import logging

_logger = logging.getLogger(__name__)

def migrate(cr, version):
    env = api.Environment(cr, SUPERUSER_ID, {})
    
    # Verificar si el campo ya existe
    cr.execute("""
        SELECT id FROM ir_model_fields 
        WHERE model = 'helpdesk.ticket' AND name = 'affected_user_email'
    """)
    existing = cr.fetchone()
    
    if existing:
        _logger.info("Campo affected_user_email ya existe en ir.model.fields")
        # Asegurar que no esté en la lista negra
        cr.execute("""
            UPDATE ir_model_fields 
            SET website_form_blacklisted = false
            WHERE id = %s
        """, (existing[0],))
        _logger.info("Campo actualizado: website_form_blacklisted = false")
    else:
        # Obtener el modelo
        cr.execute("""
            SELECT id FROM ir_model WHERE model = 'helpdesk.ticket'
        """)
        model_result = cr.fetchone()
        
        if model_result:
            model_id = model_result[0]
            # Crear el campo usando el ORM
            try:
                field_vals = {
                    'model_id': model_id,
                    'name': 'affected_user_email',
                    'field_description': 'Affected User',
                    'ttype': 'char',
                    'model': 'helpdesk.ticket',
                    'help': 'Email address of the affected user (from another Odoo instance)',
                    'website_form_blacklisted': False,
                    'state': 'base',
                }
                field = env['ir.model.fields'].sudo().create(field_vals)
                _logger.info(f"Campo affected_user_email creado con ID: {field.id}")
            except Exception as e:
                _logger.error(f"Error al crear campo con ORM: {e}")
        else:
            _logger.error("Modelo helpdesk.ticket no encontrado")
    
    cr.commit()