/**
 * @license
 * Copyright (C) 2019 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.
 */

export const htmlTemplate = Polymer.html`
    <style include="shared-styles"></style>
    <style include="gr-subpage-styles"></style>
    <style include="gr-form-styles"></style>
    <style>
      div.image-upload {
        margin: 2em auto;
        max-width: 50em;
      }

      h1#title {
        margin-bottom: 1em;
      }

      div#dragDropArea {
        padding: 2em 10em;
        border: 2px dashed #ccc;
        border-radius: 1em;
        text-align: center;
      }

      div#dragDropArea>p {
        font-weight: bold;
        text-transform: uppercase;
        padding: 0.25em;
      }

      div#dragDropArea>p.or {
        color: #ccc;
      }

      input#imagareImagePathInput {
        border: 0;
        clip: rect(0, 0, 0, 0);
        height: 1px;
        overflow: hidden;
        padding: 0;
        position: absolute !important;
        white-space: nowrap;
        width: 1px;
      }
    </style>
    <div class="image-upload">
      <main class="gr-form-styles read-only">
        <h1 id="title">Image Upload</h1>
        <div id="loading"
             class$="[[_computeLoadingClass(_loading)]]">
          Loading...
        </div>
        <div id="form"
             class$="[[_computeLoadingClass(_loading)]]">
          <fieldset>
            <h2>Settings</h2>
            <section>
              The preferences for the image upload can be changed
              in the <a href="[[_computeSettingsUrl()]]">user settings</a>.
            </section>
            <section>
              <span class="title">Project</span>
              <span class="value">
                <gr-autocomplete id="imagareProjectInput" text="{{_imageProject}}"
                                 value="{{_imageProject}}" query="[[_query]]">
                  [[_defaultImageProject]]
                </gr-autocomplete>
              </span>
            </section>
          </fieldset>
          <fieldset>
            <h2>Image Selection</h2>
            <section>
              <div id="dragDropArea" contenteditable="true" on-paste="_handlePaste"
                   on-drop="_handleDrop" on-keypress="_handleKeyPress">
                <p>Drag and drop image here</p>
                <p class="or">or</p>
                <p>paste it here</p>
                <p class="or">or</p>
                <p>
                  <iron-input>
                    <input id="imagareImagePathInput"
                           type="file"
                           on-change="_handleImagePathChanged"
                           slot="input"
                           multiple>
                  </iron-input>
                  <label for="imagareImagePathInput">
                    <gr-button>
                      Browse
                    </gr-button>
                  </label>
                </p>
              </div>
            </section>
          </fieldset>
          <fieldset id="imageListContainer" hidden>
            <h2>Images</h2>
            <fieldset id="imageList"></fieldset>
            <section>
              <gr-button id="uploadButton"
                         on-click="_handleUploadAllImages"
                         disabled="[[_allUploaded]]">
                Upload All
              </gr-button>
              <gr-button id="cleanButton"
                         on-click="_handleClearAllImages">
                Clear List
              </gr-button>
            </section>
          </fieldset>
        </div>
      </main>
    </div>
`;