// Copyright 2014 Google Inc. All Rights Reserved.
//
// 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.
{namespace gitiles}

import * as common from 'com/google/gitiles/templates/Common.soy';
import * as objDetail from 'com/google/gitiles/templates/ObjectDetail.soy';

/**
 * Detail page showing blame info for a file.
 */
{template blameDetail stricthtml="false"}
  {@param title: ?}  /** human-readable revision name. */
  {@param repositoryName: ?}  /** name of this repository. */
  {@param? menuEntries: ?}  /** menu entries. */
  {@param? customVariant: ?}  /** variant name for custom styling. */
  {@param breadcrumbs: ?}  /** breadcrumbs for this page. */
  {@param data: ?}  /** blob data, matching the params for .blobBox. */
  {@param? regions: ?}  /** for non-binary files, list of regions, one per line, with the following
      keys:
        abbrevSha: abbreviated SHA-1 of revision for this line; if missing, assume blame info is
          missing.
        author: author information with at least "name" and "relativeTime" keys.
        time: time of the revision.
        blameUrl: URL for a blame of this file at this commit.
        commitUrl: URL for detail about the commit.
        diffUrl: URL for a diff of this file at this commit.
        class: class name for tr. All keys but "class" are optional.
      */
  {@inject staticUrls: ?}
{if $regions}
  {call common.header data="all"}
    {param css: [$staticUrls.PRETTIFY_CSS_URL] /}
    {param containerClass: 'Container--fullWidth' /}
  {/call}

  {call objDetail.blobHeader data="$data" /}

  <table class="Blame">
    {for $line in $data.lines}
      {let $i: index($line) /}
      {let $region: $regions[$i] /}
      <tr class="Blame-region {$region.class}">
        {if $region.abbrevSha != null}
          <td class="Blame-author">{$region.author.name}</td>
          <td class="Blame-sha1"><a class="u-sha1 u-monospace Blame-sha1" href="{$region.commitUrl}">{$region.abbrevSha}</a></td>
          <td class="Blame-time">{$region.author.time}</td>
          <td class="Blame-regionLink">
            [<a href="{$region.diffUrl}">{msg desc="text for diff URL"}diff{/msg}</a>]
            [<a href="{$region.blameUrl}">{msg desc="text for blame URL"}{$region.blameText}{/msg}</a>]
          </td>
        {else}
          <td colspan="4"></td>
        {/if}
        {let $n: $i + 1 /}
        <td class="Blame-lineNum">
          <a class="u-monospace u-lineNum" href="#{$n}" name="{$n}">{$n}</a>
        </td>
        <td class="u-pre u-monospace Blame-lineContent">
          {for $span in $line}
            <span class="{$span.classes}">{$span.text}</span>
          {/for}
        </td>
      </tr>
    {/for}
  </table>
{else}
  {call common.header data="all" /}
  {call objDetail.blobDetail data="$data" /}
  <div class="FileContents-binary">
    {msg desc="blame not available for binary file"}
      No blame information available
    {/msg}
  </div>
{/if}

{call common.footer}
  {param customVariant: $customVariant /}
{/call}
{/template}