//RULES
// 1. Promises buttons should have class '.promises_stat_button'.
//       class=".promises_stat_button"
// 2. Promises buttons should have data-type attribute. Supports only "yes" or "no" values.
//       data-type="yes"

// Example of buttons html code:
// <div class="question-buttons">
//      <button class="promises_stat_button" data-type="yes" id="yes_invest">Да, я готов инвестировать 250$</button>
//      <button class="promises_stat_button" data-type="no" id="no_invest">Нет, у меня нет такой суммы</button>
// </div>

jQuery(document).on('click', '.promises_stat_button', function(){
    let _type = $(this).data('type');
    let _url  = '/traffic_api/add_promises_stat?type='+_type;
    $.get( _url, function( data ) {
        console.log(data);
    });
});