koha-tmpl/opac-tmpl/bootstrap/js/ratings.js

   1 // -----------------------------------------------------
   2 // star-ratings code
   3 // -----------------------------------------------------
   4 // hide 'rate' button if javascript enabled
   5
   6 $(document).ready(function(){
   7     $("input[name='rate_button']").remove();
   8
   9     var star_ratings = $(".star_rating");
  10
  11     star_ratings.barrating({
  12         theme: 'fontawesome-stars',
  13         showSelectedRating: false,
  14         allowEmpty: true,
  15         deselectable: false,
  16         readonly: !is_logged_in,
  17         onSelect: function( value ) {
  18             var context = $("#" + this.$elem.data("context") );
  19             $(".rating-loading", context ).show();
  20             let biblionumber = this.$elem.data('biblionumber');
  21             if ( value == "" ) value = null;
  22             fetch("/api/v1/public/biblios/"+biblionumber+"/ratings", {
  23                 method: 'POST',
  24                 body: JSON.stringify({ rating: value }),
  25                 headers: {
  26                     "Content-Type": "application/json;charset=utf-8",
  27                 }
  28             }).then(checkError)
  29               .then((data) => {
  30                 $(".rating_value", context ).val(data.rating);
  31                 console.log(data);
  32                   console.log($(".cancel_rating_text", context ));
  33                 if (data.rating) {
  34                     console.log(data.rating);
  35                     $(".rating_value_text", context ).text( __("Your rating: %s.").format(data.rating) );
  36                     $(".cancel_rating_text", context ).show();
  37                 } else {
  38                     $(".rating_value_text", context ).text("");
  39                     $(".cancel_rating_text", context ).hide();
  40                 }
  41                   console.log($(".rating_text", context ));
  42                 $(".rating_text", context ).text( __("Average rating: %s (%s votes)").format(data.average, data.count) );
  43                 $(".rating-loading", context ).hide();
  44             });
  45         }
  46     });
  47
  48     $("body").on("click", ".cancel_rating_text a", function(e){
  49         e.preventDefault();
  50         var context = "#" + $(this).data("context");
  51         $(context).barrating("set", "");
  52     });
  53 });