<!--
@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.
-->

<link rel="import"
      href="./gr-imagare-list-item.html">

<dom-module id="gr-imagare-upload">
  <template>
    <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 user preferences for the image upload can be changed
              <a href="[[_computeSettingsUrl()]]">here</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>
  </template>
  <script src="gr-imagare-upload.js"></script>
</dom-module>