wish-follow-script.js

(function() {

    'use strict';

    if ( location.pathname !== "/p/PRODUCT-ID HERE/savers" ) {
        return false;
    }

    function rand_between( num1, num2 ) {
        return Math.floor(Math.random() * num2) + num1;
    }

    function follow_user( username ) {
        var follow_url = 'https://wanelo.com/' + username + '/follow?last_view=products%23savers'

        $.post( follow_url ).success(function( response ) {
            console.log( response );
        });
    }

    function get_username( user ) {
        var $user_follow_btn = $( user );
        var username = $user_follow_btn.closest( '.preview-strip-description' ).find( '.preview-strip-description-text > .pull-left > a[title]' ).attr( 'title' );
        return username;
    }

    var $users_follow_btn  = $( '.followable-resource.preview-strip .wb-follow.btn-follow ' );
    var users_length = $users_follow_btn.length;
    var counter = 1;

    function delayed_follow () { 
        setTimeout(function () {
            var username = get_username( $users_follow_btn[counter] );
            follow_user( username );
            counter++;
            if ( counter < users_length ) {
                delayed_follow();
            } else {
                window.location.href = $('.page-links .wnl-page.active').next().find( 'a' ).attr( 'href' );
            }
        }, rand_between( 2000, 9000 ));
    }

    delayed_follow();

})();