// Copyright (C) 2016 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
(function() {
  'use strict';

  Polymer({
    is: 'gr-account-link',

    properties: {
      account: Object,
      avatarImageSize: {
        type: Number,
        value: 32,
      },
    },

    _computeOwnerLink: function(account) {
      if (!account) { return; }
      var accountID = account.email || account._account_id;
      return '/q/owner:' + encodeURIComponent(accountID) + '+status:open';
    },
  });
})();
