/**
 * @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">
      .container:not(.loading) {
        background-color: var(--background-color-tertiary);
      }
      .container.loading {
        color: var(--deemphasized-text-color);
        padding: var(--spacing-l);
      }
      .header {
        align-items: center;
        background-color: var(--background-color-primary);
        border-bottom: 1px solid var(--border-color);
        display: flex;
        padding: var(--spacing-s) var(--spacing-l);
        z-index: 99;  /* Less than gr-overlay's backdrop */
      }
      .header.editMode {
        background-color: var(--edit-mode-background-color);
      }
      .header .download {
        margin-right: var(--spacing-l);
      }
      gr-change-status {
        display: initial;
        margin-left: var(--spacing-s);
      }
      gr-change-status:first-child {
        margin-left: 0;
      }
      .headerTitle {
        align-items: center;
        display: flex;
        flex: 1;
      }
      .headerSubject {
        font-family: var(--header-font-family);
        font-size: var(--font-size-h3);
        font-weight: var(--font-weight-h3);
        line-height: var(--line-height-h3);
        margin-left: var(--spacing-l);
      }
      .changeNumberColon {
        color: transparent;
      }
      .changeCopyClipboard {
        margin-left: var(--spacing-s);
      }
      #replyBtn {
        margin-bottom: var(--spacing-l);
      }
      gr-change-star {
        margin-right: var(--spacing-xs);
        margin-left: var(--spacing-s);
        --gr-change-star-size: var(--line-height-normal);
      }
      gr-reply-dialog {
        width: 60em;
      }
      .changeStatus {
        text-transform: capitalize;
      }
      /* Strong specificity here is needed due to
         https://github.com/Polymer/polymer/issues/2531 */
      .container .changeInfo {
        display: flex;
        background-color: var(--background-color-secondary);
      }
      section {
        background-color: var(--view-background-color);
        box-shadow: var(--elevation-level-1);
      }
      .changeId {
        color: var(--deemphasized-text-color);
        font-family: var(--font-family);
        margin-top: var(--spacing-l);
      }
      .changeMetadata {
        /* Limit meta section to half of the screen at max */
        max-width: 50%;
      }
      .commitMessage {
        font-family: var(--monospace-font-family);
        font-size: var(--font-size-mono);
        line-height: var(--line-height-mono);
        margin-right: var(--spacing-l);
        margin-bottom: var(--spacing-l);
        /* Account for border and padding and rounding errors. */
        max-width: calc(72ch + 2px + 2*var(--spacing-m) + 0.4px);
      }
      .commitMessage gr-linked-text {
        word-break: break-word;
      }
      #commitMessageEditor {
        /* Account for border and padding and rounding errors. */
        min-width: calc(72ch + 2px + 2*var(--spacing-m) + 0.4px);
      }
      .editCommitMessage {
        margin-top: var(--spacing-l);

        --gr-button: {
          padding: 5px 0px;
        }
      }
      .changeStatuses,
      .commitActions,
      .statusText {
        align-items: center;
        display: flex;
      }
      .changeStatuses {
        flex-wrap: wrap;
      }
      .mainChangeInfo {
        display: flex;
        flex: 1;
        flex-direction: column;
        min-width: 0;
      }
      #commitAndRelated {
        align-content: flex-start;
        display: flex;
        flex: 1;
        overflow-x: hidden;
      }
      .relatedChanges {
        flex: 1 1 auto;
        overflow: hidden;
        padding: var(--spacing-l) 0;
      }
      .mobile {
        display: none;
      }
      .warning {
        color: var(--error-text-color);
      }
      hr {
        border: 0;
        border-top: 1px solid var(--border-color);
        height: 0;
        margin-bottom: var(--spacing-l);
      }
      #relatedChanges.collapsed {
        margin-bottom: var(--spacing-l);
        max-height: var(--relation-chain-max-height, 2em);
        overflow: hidden;
      }
      .commitContainer {
        display: flex;
        flex-direction: column;
        flex-shrink: 0;
        margin: var(--spacing-l) 0;
        padding: 0 var(--spacing-l);
      }
      #startReviewBtn {
        margin-left: var(--spacing-s);
      }
      .collapseToggleContainer {
        display: flex;
        margin-bottom: 8px;
      }
      #relatedChangesToggle {
        display: none;
      }
      #relatedChangesToggle.showToggle {
        display: flex;
      }
      .collapseToggleContainer gr-button {
        display: block;
      }
      #relatedChangesToggle {
        margin-left: var(--spacing-l);
        padding-top: var(--related-change-btn-top-padding, 0);
      }
      .showOnEdit {
        display: none;
      }
      .scrollable {
        overflow: auto;
      }
      .text {
        white-space: pre;
      }
      gr-commit-info {
        display: inline-block;
      }
      paper-tabs {
        background-color: var(--background-color-tertiary);
        margin-top: var(--spacing-m);
        height: calc(var(--line-height-h3) + var(--spacing-m));
        --paper-tabs-selection-bar-color: var(--link-color);
      }
      paper-tab {
        box-sizing: border-box;
        max-width: 12em;
        --paper-tab-ink: var(--link-color);
      }
      gr-thread-list,
      gr-messages-list {
        display: block;
      }
      gr-thread-list {
        min-height: 250px;
      }
      #includedInOverlay {
        width: 65em;
      }
      #uploadHelpOverlay {
        width: 50em;
      }
      #metadata {
        --metadata-horizontal-padding: var(--spacing-l);
        padding-top: var(--spacing-l);
        width: 100%;
      }
      /* NOTE: If you update this breakpoint, also update the
      BREAKPOINT_RELATED_MED in the JS */
      @media screen and (max-width: 75em) {
        .relatedChanges {
          padding: 0;
        }
        #relatedChanges {
          padding-top: var(--spacing-l);
        }
        #commitAndRelated {
          flex-direction: column;
          flex-wrap: nowrap;
        }
        #commitMessageEditor {
          min-width: 0;
        }
        .commitMessage {
          margin-right: 0;
        }
        .mainChangeInfo {
          padding-right: 0;
        }
      }
      /* NOTE: If you update this breakpoint, also update the
      BREAKPOINT_RELATED_SMALL in the JS */
      @media screen and (max-width: 50em) {
        .mobile {
          display: block;
        }
        .header {
          align-items: flex-start;
          flex-direction: column;
          flex: 1;
          padding: var(--spacing-s) var(--spacing-l);
        }
        gr-change-star {
          vertical-align: middle;
        }
        .headerTitle {
          flex-wrap: wrap;
          font-family: var(--header-font-family);
          font-size: var(--font-size-h3);
          font-weight: var(--font-weight-h3);
          line-height: var(--line-height-h3);
        }
        .desktop {
          display: none;
        }
        .reply {
          display: block;
          margin-right: 0;
          /* px because don't have the same font size */
          margin-bottom: 6px;
        }
        .changeInfo-column:not(:last-of-type) {
          margin-right: 0;
          padding-right: 0;
        }
        .changeInfo,
        #commitAndRelated {
          flex-direction: column;
          flex-wrap: nowrap;
        }
        .commitContainer {
          margin: 0;
          padding: var(--spacing-l);
        }
        .changeMetadata {
          margin-top: var(--spacing-xs);
          max-width: none;
        }
        #metadata,
        .mainChangeInfo {
          padding: 0;
        }
        .commitActions {
          display: block;
          margin-top: var(--spacing-l);
          width: 100%;
        }
        .commitMessage {
          flex: initial;
          margin: 0;
        }
        /* Change actions are the only thing thant need to remain visible due
        to the fact that they may have the currently visible overlay open. */
        #mainContent.overlayOpen .hideOnMobileOverlay {
          display: none;
        }
        gr-reply-dialog {
          height: 100vh;
          min-width: initial;
          width: 100vw;
        }
        #replyOverlay {
          z-index: var(--reply-overlay-z-index);
        }
      }
      .patch-set-dropdown {
        margin: var(--spacing-m) 0 0 var(--spacing-m);
      }
      .show-robot-comments {
        margin: var(--spacing-m);
      }
    </style>
    <div class="container loading" hidden\$="[[!_loading]]">Loading...</div>
    <div id="mainContent" class="container" on-show-checks-table="_handleShowTab" hidden\$="{{_loading}}">
      <section class="changeInfoSection">
        <div class\$="[[_computeHeaderClass(_editMode)]]">
          <div class="headerTitle">
            <div class="changeStatuses">
              <template is="dom-repeat" items="[[_changeStatuses]]" as="status">
                <gr-change-status max-width="100" status="[[status]]"></gr-change-status>
              </template>
            </div>
            <div class="statusText">
              <template is="dom-if" if="[[_computeShowCommitInfo(_changeStatus, _change.current_revision)]]">
                <span class="text"> as </span>
                <gr-commit-info change="[[_change]]" commit-info="[[_computeMergedCommitInfo(_change.current_revision, _change.revisions)]]" server-config="[[_serverConfig]]"></gr-commit-info>
              </template>
            </div>
            <gr-change-star id="changeStar" change="{{_change}}" on-toggle-star="_handleToggleStar" hidden\$="[[!_loggedIn]]"></gr-change-star>

            <a aria-label\$="[[_computeChangePermalinkAriaLabel(_change._number)]]" href\$="[[_computeChangeUrl(_change)]]">[[_change._number]]</a>
            <span class="changeNumberColon">:&nbsp;</span>
            <span class="headerSubject">[[_change.subject]]</span>
            <gr-copy-clipboard class="changeCopyClipboard" hide-input="" text="[[_computeCopyTextForTitle(_change)]]">
            </gr-copy-clipboard>
          </div><!-- end headerTitle -->
          <div class="commitActions" hidden\$="[[!_loggedIn]]">
            <gr-change-actions id="actions" change="[[_change]]" disable-edit="[[disableEdit]]" has-parent="[[hasParent]]" actions="[[_change.actions]]" revision-actions="{{_currentRevisionActions}}" change-num="[[_changeNum]]" change-status="[[_change.status]]" commit-num="[[_commitInfo.commit]]" latest-patch-num="[[computeLatestPatchNum(_allPatchSets)]]" commit-message="[[_latestCommitMessage]]" edit-patchset-loaded="[[hasEditPatchsetLoaded(_patchRange.*)]]" edit-mode="[[_editMode]]" edit-based-on-current-patch-set="[[hasEditBasedOnCurrentPatchSet(_allPatchSets)]]" private-by-default="[[_projectConfig.private_by_default]]" on-reload-change="_handleReloadChange" on-edit-tap="_handleEditTap" on-stop-edit-tap="_handleStopEditTap" on-download-tap="_handleOpenDownloadDialog"></gr-change-actions>
          </div><!-- end commit actions -->
        </div><!-- end header -->
        <div class="changeInfo">
          <div class="changeInfo-column changeMetadata hideOnMobileOverlay">
            <gr-change-metadata id="metadata" change="{{_change}}" account="[[_account]]" revision="[[_selectedRevision]]" commit-info="[[_commitInfo]]" server-config="[[_serverConfig]]" parent-is-current="[[_parentIsCurrent]]" on-show-reply-dialog="_handleShowReplyDialog">
            </gr-change-metadata>
          </div>
          <div id="mainChangeInfo" class="changeInfo-column mainChangeInfo">
            <div id="commitAndRelated" class="hideOnMobileOverlay">
              <div class="commitContainer">
                <div>
                  <gr-button id="replyBtn" class="reply" title="[[createTitle(Shortcut.OPEN_REPLY_DIALOG,
                        ShortcutSection.ACTIONS)]]" hidden\$="[[!_loggedIn]]" primary\$="[[!_canStartReview]]" disabled="[[_replyDisabled]]" on-click="_handleReplyTap">[[_replyButtonLabel]]</gr-button>
                  <gr-button id="startReviewBtn" class="startReview" title="Switches change state from 'Work in Progress' to 'Active'."
                        hidden="[[!_canStartReview]]" primary\$="[[_canStartReview]]" on-click="_handleReadyTap">Start review</gr-button>
                </div>
                <div id="commitMessage" class="commitMessage">
                  <gr-editable-content id="commitMessageEditor" editing="[[_editingCommitMessage]]" content="{{_latestCommitMessage}}" storage-key="[[_computeCommitMessageKey(_change._number, _change.current_revision)]]" remove-zero-width-space="" collapsed\$="[[_computeCommitMessageCollapsed(_commitCollapsed, _commitCollapsible)]]">
                    <gr-linked-text pre="" content="[[_latestCommitMessage]]" config="[[_projectConfig.commentlinks]]" remove-zero-width-space=""></gr-linked-text>
                  </gr-editable-content>
                  <gr-button link="" class="editCommitMessage" on-click="_handleEditCommitMessage" hidden\$="[[_hideEditCommitMessage]]">Edit</gr-button>
                  <div class="changeId" hidden\$="[[!_changeIdCommitMessageError]]">
                    <hr>
                    Change-Id:
                    <span class\$="[[_computeChangeIdClass(_changeIdCommitMessageError)]]" title\$="[[_computeTitleAttributeWarning(_changeIdCommitMessageError)]]">
                      [[_change.change_id]]
                    </span>
                  </div>
                </div>
                <div id="commitCollapseToggle" class="collapseToggleContainer" hidden\$="[[!_commitCollapsible]]">
                  <gr-button link="" id="commitCollapseToggleButton" class="collapseToggleButton" on-click="_toggleCommitCollapsed">
                    [[_computeCollapseText(_commitCollapsed)]]
                  </gr-button>
                </div>
                <gr-endpoint-decorator name="commit-container">
                  <gr-endpoint-param name="change" value="[[_change]]">
                  </gr-endpoint-param>
                  <gr-endpoint-param name="revision" value="[[_selectedRevision]]">
                  </gr-endpoint-param>
                </gr-endpoint-decorator>
              </div>
              <div class="relatedChanges">
                <gr-related-changes-list id="relatedChanges" class\$="[[_computeRelatedChangesClass(_relatedChangesCollapsed)]]" change="[[_change]]" mergeable="[[_mergeable]]" has-parent="{{hasParent}}" on-update="_updateRelatedChangeMaxHeight" patch-num="[[computeLatestPatchNum(_allPatchSets)]]" on-new-section-loaded="_computeShowRelatedToggle">
                </gr-related-changes-list>
                <div id="relatedChangesToggle" class="collapseToggleContainer">
                  <gr-button link="" id="relatedChangesToggleButton" class="collapseToggleButton" on-click="_toggleRelatedChangesCollapsed">
                    [[_computeCollapseText(_relatedChangesCollapsed)]]
                  </gr-button>
                </div>
              </div>
            </div>
          </div>
        </div>
      </section>

      <paper-tabs id="primaryTabs" on-selected-changed="_handleFileTabChange">
        <paper-tab data-name\$="[[_files_tab_name]]">Files</paper-tab>
        <template is="dom-repeat" items="[[_dynamicTabHeaderEndpoints]]" as="tabHeader">
          <paper-tab data-name\$="[[tabHeader]]">
              <gr-endpoint-decorator name\$="[[tabHeader]]">
                  <gr-endpoint-param name="change" value="[[_change]]">
                  </gr-endpoint-param>
                  <gr-endpoint-param name="revision" value="[[_selectedRevision]]">
                  </gr-endpoint-param>
              </gr-endpoint-decorator>
          </paper-tab>
        </template>
        <paper-tab data-name\$="[[_findings_tab_name]]">
          Findings
        </paper-tab>
      </paper-tabs>

      <section class="patchInfo">
        <div hidden\$="[[!_findIfTabMatches(_currentTabName, _files_tab_name)]]">
          <gr-file-list-header id="fileListHeader" account="[[_account]]" all-patch-sets="[[_allPatchSets]]" change="[[_change]]" change-num="[[_changeNum]]" revision-info="[[_revisionInfo]]" change-comments="[[_changeComments]]" commit-info="[[_commitInfo]]" change-url="[[_computeChangeUrl(_change)]]" edit-mode="[[_editMode]]" logged-in="[[_loggedIn]]" server-config="[[_serverConfig]]" shown-file-count="[[_shownFileCount]]" diff-prefs="[[_diffPrefs]]" diff-view-mode="{{viewState.diffMode}}" patch-num="{{_patchRange.patchNum}}" base-patch-num="{{_patchRange.basePatchNum}}" files-expanded="[[_filesExpanded]]" diff-prefs-disabled="[[_diffPrefsDisabled]]" on-open-diff-prefs="_handleOpenDiffPrefs" on-open-download-dialog="_handleOpenDownloadDialog" on-open-upload-help-dialog="_handleOpenUploadHelpDialog" on-open-included-in-dialog="_handleOpenIncludedInDialog" on-expand-diffs="_expandAllDiffs" on-collapse-diffs="_collapseAllDiffs">
          </gr-file-list-header>
          <gr-file-list id="fileList" class="hideOnMobileOverlay" diff-prefs="{{_diffPrefs}}" change="[[_change]]" change-num="[[_changeNum]]" patch-range="{{_patchRange}}" change-comments="[[_changeComments]]" drafts="[[_diffDrafts]]" revisions="[[_change.revisions]]" project-config="[[_projectConfig]]" selected-index="{{viewState.selectedFileIndex}}" diff-view-mode="[[viewState.diffMode]]" edit-mode="[[_editMode]]" num-files-shown="{{_numFilesShown}}" files-expanded="{{_filesExpanded}}" file-list-increment="{{_numFilesShown}}" on-files-shown-changed="_setShownFiles" on-file-action-tap="_handleFileActionTap" on-reload-drafts="_reloadDraftsWithCallback">
          </gr-file-list>
        </div>

        <template is="dom-if" if="[[_findIfTabMatches(_currentTabName, _findings_tab_name)]]">
          <gr-dropdown-list class="patch-set-dropdown" items="[[_robotCommentsPatchSetDropdownItems]]" on-value-change="_handleRobotCommentPatchSetChanged" value="[[_currentRobotCommentsPatchSet]]">
          </gr-dropdown-list>
          <gr-thread-list threads="[[_robotCommentThreads]]" change="[[_change]]" change-num="[[_changeNum]]" logged-in="[[_loggedIn]]" tab="[[_findings_tab_name]]" hide-toggle-buttons="" on-thread-list-modified="_handleReloadDiffComments"></gr-thread-list>
          <template is="dom-if" if="[[_showRobotCommentsButton]]">
            <gr-button class="show-robot-comments" on-click="_toggleShowRobotComments">
              [[_computeShowText(_showAllRobotComments)]]
            </gr-button>
          </template>
        </template>

        <template is="dom-if" if="[[_findIfTabMatches(_currentTabName, _selectedTabPluginHeader)]]">
          <gr-endpoint-decorator name\$="[[_selectedTabPluginEndpoint]]">
            <gr-endpoint-param name="change" value="[[_change]]">
            </gr-endpoint-param>
            <gr-endpoint-param name="revision" value="[[_selectedRevision]]">
            </gr-endpoint-param>
          </gr-endpoint-decorator>
        </template>
      </section>

      <gr-endpoint-decorator name="change-view-integration">
        <gr-endpoint-param name="change" value="[[_change]]">
        </gr-endpoint-param>
        <gr-endpoint-param name="revision" value="[[_selectedRevision]]">
        </gr-endpoint-param>
      </gr-endpoint-decorator>

      <paper-tabs id="commentTabs" on-selected-changed="_handleCommentTabChange">
        <paper-tab class="changeLog">Change Log</paper-tab>
        <paper-tab class="commentThreads">
          <gr-tooltip-content has-tooltip="" title\$="[[_computeTotalCommentCounts(_change.unresolved_comment_count, _changeComments)]]">
            <span>Comment Threads</span></gr-tooltip-content>
        </paper-tab>
      </paper-tabs>
      <section class="changeLog">
        <template is="dom-if" if="[[_isSelectedView(_currentView,
          _commentTabs.CHANGE_LOG)]]">
          <gr-messages-list class="hideOnMobileOverlay" change-num="[[_changeNum]]" labels="[[_change.labels]]" messages="[[_change.messages]]" reviewer-updates="[[_change.reviewer_updates]]" change-comments="[[_changeComments]]" project-name="[[_change.project]]" show-reply-buttons="[[_loggedIn]]" on-message-anchor-tap="_handleMessageAnchorTap" on-reply="_handleMessageReply"></gr-messages-list>
        </template>
        <template is="dom-if" if="[[_isSelectedView(_currentView,
          _commentTabs.COMMENT_THREADS)]]">
          <gr-thread-list threads="[[_commentThreads]]" change="[[_change]]" change-num="[[_changeNum]]" logged-in="[[_loggedIn]]" only-show-robot-comments-with-human-reply="" on-thread-list-modified="_handleReloadDiffComments"></gr-thread-list>
        </template>
      </section>
    </div>

    <gr-apply-fix-dialog id="applyFixDialog" prefs="[[_diffPrefs]]" change="[[_change]]" change-num="[[_changeNum]]"></gr-apply-fix-dialog>
    <gr-overlay id="downloadOverlay" with-backdrop="">
      <gr-download-dialog id="downloadDialog" change="[[_change]]" patch-num="[[_patchRange.patchNum]]" config="[[_serverConfig.download]]" on-close="_handleDownloadDialogClose"></gr-download-dialog>
    </gr-overlay>
    <gr-overlay id="uploadHelpOverlay" with-backdrop="">
      <gr-upload-help-dialog revision="[[_currentRevision]]" target-branch="[[_change.branch]]" on-close="_handleCloseUploadHelpDialog"></gr-upload-help-dialog>
    </gr-overlay>
    <gr-overlay id="includedInOverlay" with-backdrop="">
      <gr-included-in-dialog id="includedInDialog" change-num="[[_changeNum]]" on-close="_handleIncludedInDialogClose"></gr-included-in-dialog>
    </gr-overlay>
    <gr-overlay id="replyOverlay" class="scrollable" no-cancel-on-outside-click="" no-cancel-on-esc-key="" with-backdrop="">
      <gr-reply-dialog id="replyDialog" change="{{_change}}" patch-num="[[computeLatestPatchNum(_allPatchSets)]]" permitted-labels="[[_change.permitted_labels]]" draft-comment-threads="[[_draftCommentThreads]]" project-config="[[_projectConfig]]" can-be-started="[[_canStartReview]]" on-send="_handleReplySent" on-cancel="_handleReplyCancel" on-autogrow="_handleReplyAutogrow" on-send-disabled-changed="_resetReplyOverlayFocusStops" hidden\$="[[!_loggedIn]]">
      </gr-reply-dialog>
    </gr-overlay>
    <gr-js-api-interface id="jsAPI"></gr-js-api-interface>
    <gr-rest-api-interface id="restAPI"></gr-rest-api-interface>
    <gr-comment-api id="commentAPI"></gr-comment-api>
    <gr-reporting id="reporting"></gr-reporting>
`;