comunicapiv3/src/helpers/push_notifications_helper.rs

//! # Push notifications helper
//!
//! @author Pierre Hubert

use crate::data::user_token::{UserAccessToken, PushNotificationToken};
use crate::data::error::Res;
use crate::helpers::independent_push_notifications_service_helper;

/// Un-register for previous push notifications service
pub fn un_register_from_previous_service(client: &UserAccessToken) -> Res {

    // This method must not fail in case of error
    if let PushNotificationToken::INDEPENDENT(old_token) = &client.push_notifications_token {
        if let Err(e) = independent_push_notifications_service_helper::remove_token(old_token) {
            eprintln!("Failed to un-register from independent push notifications service! {}", e);
        }
    }

    Ok(())
}