$(document).ready(function(){

  $('#findEventsButton').click(function() {
    let redirectLink = '/events?';

    if (document.getElementById('dateInput').value){
      let date = document.getElementById('dateInput').value;

      //let newDate = date.replace(/-/g, '');
      redirectLink += 'month=' + date + '&';
    }
    if (document.getElementById('searchInput').value){
      let searchTerm = encodeURI(document.getElementById('searchInput').value);
      redirectLink += 'title=' + searchTerm + '&';
    }
    if ($('#eventCategorySelect option:selected').val() !== 'all'){
      redirectLink += 'filterBy=' + $('#eventCategorySelect option:selected').val();
    }

    window.location.href = redirectLink;
  });

  $(document).on('keypress',function(e) { 
    if(e.which == 13) {
      let redirectLink = '/events?';

    if (document.getElementById('dateInput').value){
      let date = document.getElementById('dateInput').value;

      //let newDate = date.replace(/-/g, '');
      redirectLink += 'month=' + date + '&';
    }
    if (document.getElementById('searchInput').value){
      let searchTerm = encodeURI(document.getElementById('searchInput').value);
      redirectLink += 'title=' + searchTerm + '&';
    }
    if ($('#eventCategorySelect option:selected').val() !== 'all'){
      redirectLink += 'filterBy=' + $('#eventCategorySelect option:selected').val();
    }

    window.location.href = redirectLink;
    }
  });
});