whatsapp_web/models/whatsapp_account.py

import logging
import requests
import json

from odoo import fields, models

_logger = logging.getLogger(__name__)

class WhatsAppAccount(models.Model):
    _inherit = ['whatsapp.account']

    whatsapp_web_url = fields.Char(string="WhatsApp Web URL", readonly=False, copy=False)

    def get_groups(self):
        """
        Obtiene los grupos de WhatsApp Web para la cuenta usando el wrapper HTTP de whatsapp-web.js.
        Returns:
            list: Lista de diccionarios con la información de los grupos
        """
        self.ensure_one()
        
        if not self.whatsapp_web_url:
            _logger.warning("No se ha configurado la URL de WhatsApp Web para la cuenta %s", self.name)
            return []

        try:
            headers = {"Content-Type": "application/json"}
            chats_payload = {
                "method": "getGroups",
                "args": []
            }
            
            response = requests.post(self.whatsapp_web_url, data=json.dumps(chats_payload), headers=headers)
            if response.status_code == 200:
                groups = response.json()                
                return groups
            else:
                _logger.error("Error al obtener groups: %s", response.text)
                return []
                
        except Exception as e:
            _logger.error("Error en la petición de groups: %s", str(e))
            return []