sluicebox/lib/sort.js

Quickly and elegantly add search, sort and pagination to your plural resource endpoints.

(function() {
  module.exports = function(field_for) {
    return function(order) {
      var field, i, len, name, parts, ref, ref1, ref2, sort;
      sort = {};
      ref = order.split(',');
      for (i = 0, len = ref.length; i < len; i++) {
        field = ref[i];
        parts = field.trim().split(' ');
        name = field_for(parts[0]);
        order = (ref1 = (ref2 = parts[1]) != null ? ref2.toUpperCase() : void 0) != null ? ref1 : 'ASC';
        sort[name] = (function() {
          switch (order) {
            case 'ASC':
              return 1;
            case 'DESC':
              return -1;
          }
        })();
      }
      return sort;
    };
  };

}).call(this);