apps/workbench/app/assets/javascripts/collections.js

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: AGPL-3.0
   4
   5 jQuery(function($){
   6     $(document).on('click', '.toggle-persist button', function() {
   7         var toggle_group = $(this).parents('[data-remote-href]').first();
   8         var want_persist = !toggle_group.find('button').hasClass('active');
   9         var want_state = want_persist ? 'persistent' : 'cache';
  10         toggle_group.find('button').
  11             toggleClass('active', want_persist).
  12             html(want_persist ? 'Persistent' : 'Cache');
  13         $.ajax(toggle_group.attr('data-remote-href'),
  14                {dataType: 'json',
  15                 type: 'POST',
  16                 data: {
  17                     value: want_state
  18                 },
  19                 context: {
  20                     toggle_group: toggle_group,
  21                     want_state: want_state,
  22                     button: this
  23                 }
  24                }).
  25             done(function(data, status, jqxhr) {
  26                 var context = this;
  27                 // Remove "danger" status in case a previous action failed
  28                 $('.btn-danger', context.toggle_group).
  29                     addClass('btn-info').
  30                     removeClass('btn-danger');
  31                 // Update last-saved-state
  32                 context.toggle_group.
  33                     attr('data-persistent-state', context.want_state);
  34             }).
  35             fail(function(jqxhr, status, error) {
  36                 var context = this;
  37                 var saved_state;
  38                 // Add a visual indication that something failed
  39                 $(context.button).
  40                     addClass('btn-danger').
  41                     removeClass('btn-info');
  42                 // Change to the last-saved-state
  43                 saved_state = context.toggle_group.attr('data-persistent-state');
  44                 $(context.button).
  45                     toggleClass('active', saved_state == 'persistent').
  46                     html(saved_state == 'persistent' ? 'Persistent' : 'Cache');
  47
  48                 if (jqxhr.readyState == 0 || jqxhr.status == 0) {
  49                     // Request cancelled due to page reload.
  50                     // Displaying an alert would be rather annoying.
  51                 } else if (jqxhr.responseJSON && jqxhr.responseJSON.errors) {
  52                     window.alert("Request failed: " +
  53                                  jqxhr.responseJSON.errors.join("; "));
  54                 } else {
  55                     window.alert("Request failed.");
  56                 }
  57             });
  58     });
  59 });