CODEWITHSUNDEEP
javascriptpython-3.xodoopoint-of-sale
Douglas Tabut
Douglas Tabut

Reputation: 33

Is there a way to call a javascript function from python function in Odoo

Here is the issue I have right?

[NOTE] this is on odoo14

I have a js file that calls a function in python using rpc and it receives the return object; which is perfect.

Snippet of the JS function:

               this.rpc({
                  model: 'atm.transaction',
                  method: 'do_payment_transaction',
                  args: [customer_id],
                }).then(function (data)
                    {
                    console.log("Response of payment",data)
                });

The python function on the other hand initiates a request to a third party API; This third party API does its stuff and calls my route which I created under controllers.

I want my function that is inside my route in the controller to call a js function.[This is my main problem].

Any insights will be much appreciated.

Upvotes: 3

Views: 2829

Answers (1)

Tharcisse
Tharcisse

Reputation: 26

Yes its totally possible. This is how for example odoo displays channel messages in front end. Its done through longpooling. Here are the step

  1. In your python function, send a notification message
self.env['bus.bus'].sendone('your_channel','your_notification_type',dict_parameters)
  1. In Javascript implement a notification listener and perform your desired action
    this.call('bus_service', 'onNotification', this, this._onLongpollingNotifications);
    /**
         * @private
         * @param {Object[]} notifications
         * @param {string} [notifications[i].type]
         * @param {string} [notifications[i].payload]
         */
        async _onLongpollingNotifications(notifications) {
// your code processed here
}

For more info check here : https://github.com/odoo/odoo/blob/ea481271f8f477d1cdcbb94826111955ed9a6a4f/addons/mail/models/mail_message.py#L750

Upvotes: 1

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