/**
 * @license
 * Copyright (C) 2020 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.
 */
import {html} from '@polymer/polymer/lib/utils/html-tag.js';

export const htmlTemplate = html`
    <style include="shared-styles">
      :host {
        display: block;
      }
      :host([disabled]) {
        opacity: .8;
        pointer-events: none;
      }
      .container {
        display: block;
        /* This is a bit of a hack. We tried to use margin-top with
           :not(:first-child) before, but :first-child does not understand
           whether a child is visible or not. So adding a margin for every
           child and then a negative one at the top does the trick. */
        margin-top: calc(0px - var(--spacing-s));
      }
      .container > * {
        margin-top: var(--spacing-s);
      }
      gr-button {
        --gr-button: {
          padding: 0px 0px;
        }
      }
    </style>
    <div class="container">
      <template is="dom-repeat" items="[[_displayedReviewers]]" as="reviewer">
        <gr-account-chip class="reviewer" account="[[reviewer]]" on-remove="_handleRemove" voteable-text="[[_computeVoteableText(reviewer, change)]]" removable="[[_computeCanRemoveReviewer(reviewer, mutable)]]">
        </gr-account-chip>
      </template>
      <gr-button class="hiddenReviewers" link="" hidden\$="[[!_hiddenReviewerCount]]" on-click="_handleViewAll">and [[_hiddenReviewerCount]] more</gr-button>
      <div class="controlsContainer" hidden\$="[[!mutable]]">
        <gr-button link="" id="addReviewer" class="addReviewer" on-click="_handleAddTap">[[_addLabel]]</gr-button>
      </div>
    </div>
    <gr-rest-api-interface id="restAPI"></gr-rest-api-interface>
`;