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gaia/apps/costcontrol/js/utils/toolkit.js

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+/* global DEBUGGING */
+/* exported _, deepCopy, Toolkit */
+'use strict';
+
+var _ = function cc_fallbackTranslation(keystring) {
+  var r = window.navigator.mozL10n.get.apply(this, arguments);
+  return r || (DEBUGGING ? '!!' : '') + keystring;
+};
+
+// Deep copy algorithm with Data support
+function deepCopy(object) {
+  if (object === null || !(object instanceof Object)) {
+    return object;
+  }
+
+  var clone, constructor = object.constructor;
+  switch (constructor) {
+    case Date:
+      clone = new constructor(object.getTime());
+      break;
+    default:
+      clone = constructor();
+      break;
+  }
+  for (var key in object) {
+    if (object.hasOwnProperty(key)) {
+      clone[key] = deepCopy(object[key]);
+    }
+  }
+
+  return clone;
+}
+
+var Toolkit = {
+  checkEnoughDelay: function(threshold, dateA, dateB) {
+    if (!dateA) {
+      return true;
+    }
+
+    var end = dateB || new Date();
+    return (end.getTime() - dateA.getTime()) > threshold;
+  },
+
+  toMidnight: function _toMidnight(date) {
+    date.setHours(0);
+    date.setMinutes(0);
+    date.setSeconds(0);
+    date.setMilliseconds(0);
+    return date;
+  }
+
+};