odoo action automated

[Hawadiallo01]

Hello i use odoo enterprise V16 i need to automated an stock low alert with automated action if someone can help me please

[Schkimansky]

Hi, Here's some code that might help, I've made a action that checks for a low stock, and called that when any change to any of the records is made. Please try the code i've written below. If theres any issue, Let me know.

from odoo import models, fields, api, exceptions

class ProductLowStockError(exceptions.UserError):
    def __init__(self, record):
        message = f"{record.name} is low on stock (only {record.stock} left). Consider updating its stock."
        super(ProductLowStockError, self).__init__(message)

class Product(models.Model):
    _name = 'your_module.product'
    _description = 'A product model.'

    name = fields.Char(string="Name")
    stock = fields.Integer(string="Stock", required=True)

    def check_low_stock_alert(self):
        for record in self:
            if record.stock < 50:  # If the stock is less than 50, raise a custom warning.
                raise ProductLowStockError(record)

    @api.model
    def create(self, vals):
        record = super(Product, self).create(vals)
        record.check_low_stock_alert()
        
        return record

    def write(self, vals):
        result = super(Product, self).write(vals)
        self.check_low_stock_alert()
        
        return result