pagure/pagure/templates/repo_pull_request.html

{% extends "repo_master.html" %}
{% from "_formhelper.html" import show_comment, show_pr_initial_comment, render_bootstrap_field %}
{% from "_repo_renderdiff.html" import repo_renderdiff %}

{% block title %}
  {%- if pull_request -%}
    PR#{{ requestid }}: {{ pull_request.title | noJS(ignore="img") | safe }}
  {%- endif
  %} - {{ repo.url_path }}
{% endblock %}

{% set tag = "home" %}

{% block header %}
<link type="text/css" rel="stylesheet" nonce="{{ g.nonce }}" href="{{
  url_for('static', filename='vendor/emojione/emojione.sprites.css') }}?version={{ g.version}}"/>
<link type="text/css" rel="stylesheet" nonce="{{ g.nonce }}" href="{{
  url_for('static', filename='vendor/selectize/selectize.bootstrap3.css') }}?version={{ g.version}}"/>
<link type="text/css" rel="stylesheet" nonce="{{ g.nonce }}" href="{{
  url_for('static', filename='vendor/jquery.atwho/jquery.atwho.css') }}?version={{ g.version}}"/>
{% endblock %}

{% block repo %}
<div class="d-flex align-items-start">
    <h4 class="ml-1">
        <div>
            {% if pull_request.status == 'Open' %}
              <span class="fa fa-fw text-success fa-arrow-circle-down pt-1"></span>
              <span class="text-success font-weight-bold">#{{requestid}}</span>
            {% elif pull_request.status == 'Merged' %}
              <span class="fa fa-fw text-info fa-arrow-circle-down pt-1"></span>
              <span class="text-info font-weight-bold">#{{requestid}}</span>
            {% elif pull_request.status == 'Closed' %}
              <span class="fa fa-fw text-danger fa-arrow-circle-down pt-1"></span>
              <span class="text-danger font-weight-bold">#{{requestid}}</span>
            {% endif %}
            <span class="font-weight-bold">
                  {{ pull_request.title | noJS(ignore="img") | safe}}
            </span>
            {% if g.authenticated and (g.fas_user.username == pull_request.user.username
              or g.repo_committer) and pull_request.status == 'Open'%}
                  <a class="btn btn-sm btn-outline-secondary border-0"
                     href="{{ url_for(
                      'ui_ns.request_pull_edit',
                      repo=repo.name,
                      username=repo.user.user if repo.is_fork else None,
                      namespace=repo.namespace,
                      requestid=requestid) }}"
                     title="Update title"><i class="fa fa-pencil"></i></a>
            {% endif %}
        </div>
        <div>
          <small>
          {% if pull_request.status == 'Open' %}
            <span data-toggle="tooltip" title="{{pull_request.date_created | format_datetime}}">
              <span class="text-success font-weight-bold">Opened</span> {{ pull_request.date_created |humanize }}
            </span>
            <span title="{{ pull_request.user.html_title }}"> by {{ pull_request.user.user }}.</span>
            <span class="text-muted" data-toggle="tooltip" title="{{pull_request.updated_on | format_datetime}}">
              Modified {{ pull_request.updated_on |humanize }}
            </span>
          {% elif pull_request.status == 'Merged' %}
            <span data-toggle="tooltip" title="{{pull_request.closed_at | format_datetime}}">
              <span class="text-info font-weight-bold">Merged</span> {{ pull_request.closed_at |humanize }}
            </span>
            by
            <span title="{{ pull_request.closed_by.html_title }}">{{ pull_request.closed_by.user }}.</span>
            <span class="text-muted" data-toggle="tooltip" title="{{pull_request.date_created | format_datetime}}">
                <span class="font-weight-bold">Opened</span> {{ pull_request.date_created |humanize }}
            </span>
            <span class="text-muted" title="{{ pull_request.user.html_title }}">by {{ pull_request.user.user }}.</span>
          {% elif pull_request.status == 'Closed' %}
            <span data-toggle="tooltip" title="{{pull_request.closed_at | format_datetime}}">
              <span class="text-danger font-weight-bold">Closed</span> {{ pull_request.closed_at |humanize }}
            </span>
            by
            <span title="{{ pull_request.closed_by.html_title }}">{{ pull_request.closed_by.user }}.</span>
            <span class="text-muted" data-toggle="tooltip" title="{{pull_request.date_created | format_datetime}}">
                <span class="font-weight-bold">Opened</span> {{ pull_request.date_created |humanize }}
            </span>
            <span class="text-muted" title="{{ pull_request.user.html_title }}">by {{ pull_request.user.user }}.</span>
          {% endif %}
          </small>
        </div>
        <div class="mt-2">
          <small>
            {% if pull_request.remote_git or pull_request.project_from.is_fork %}
            <span class="badge badge-light badge-pill border border-secondary font-1em">
              {% if pull_request.remote_git %}
                <i class="fa fa-globe"></i>
                {{pull_request.remote_git}}
              {% elif pull_request.project_from.is_fork %}
                <i class="fa fa-code-fork"></i>
                {% if pull_request.project_from.namespace %}
                  {{pull_request.project_from.namespace}}/
                {% endif %}
                {% if pull_request.project_from.is_fork -%}
                  {{ pull_request.project_from.user.user }}/
                {%- endif -%}
                {{pull_request.project_from.name}}
              {% endif %}
              </span>
            {% endif %}
            <a href="{{ url_for('ui_ns.view_tree',
                    repo=pull_request.project_from.name,
                    username=pull_request.project_from.user.user
                      if pull_request.project_from.is_fork else None,
                    namespace=repo.namespace,
                    identifier=pull_request.branch_from)
                  }}"
                  class="badge badge-secondary badge-pill border border-secondary font-1em">
                <span class="fa fa-random"></span>
                {{ pull_request.branch_from }}
              </a>
          &nbsp;into&nbsp;
            <a href="{{ url_for('ui_ns.view_tree',
                      repo=pull_request.project.name,
                      username=pull_request.project.user.user
                      if pull_request.project.is_fork else None,
                      namespace=repo.namespace,
                      identifier=pull_request.branch)
                      }}"
                class="badge badge-secondary badge-pill border border-secondary font-1em">
              <i class="fa fa-random"></i>
            {{ pull_request.branch }}
            </a>
          </small>
        </div>


      </h4>
    <div class="ml-auto d-flex">
        {% if g.authenticated and (g.fas_user.username == pull_request.user.username
          or g.repo_committer) and pull_request.status == 'Open'%}
           {% if pull_request.status == 'Open' and g.authenticated and
              (g.repo_committer or g.fas_user.username == pull_request.user.username) %}
                {% if mergeform and pull_request.remote %}
                  <form class="inline" action="{{ url_for(
                    'ui_ns.refresh_request_pull',
                    username=repo.user.user if repo.is_fork else None,
                    namespace=repo.namespace,
                    repo=repo.name, requestid=requestid) }}" method="POST">
                      <button type="submit" value="Refresh" id="refresh_pr"
                              class="btn btn-outline-primary btn-sm" title="Refresh the remote pull request">
                        <span class="fa fa-refresh"></span> Refresh
                      </button>
                      {{ mergeform.csrf_token }}
                  </form>
                {% endif %}

              <form class="inline" action="{{ url_for(
                  'ui_ns.close_request_pull',
                  username=repo.user.user if repo.is_fork else None,
                  namespace=repo.namespace,
                  repo=repo.name, requestid=requestid) }}" method="POST">
           {% endif %}

           {% if pull_request.status == 'Open' and g.authenticated and
              (g.repo_committer or g.fas_user.username == pull_request.user.username) %}
              {{ mergeform.csrf_token }}
                  <button type="submit" value="Close" id="close_pr"
                          class="btn btn-outline-danger btn-sm" title="Close PR without merging it" data-toggle="tooltip">
                    <span class="fa fa-times"></span> Close
                  </button>
          {% endif %}
          {% if pull_request.status == 'Open' and g.authenticated and
              (g.repo_committer or g.fas_user.username == pull_request.user.username) %}
            </form>
          {% endif %}
        {% endif %}
        {% if pull_request.status == 'Open' %}
        <div class="dropdown float-right ml-1">
        <span class="dropdown dropdown-btn">
          <a href="#" id="merge_dropdown_btn"
          class="btn btn-outline-secondary btn-sm disabled dropdown-toggle" data-toggle="dropdown">
            <span class="fa fa-circle-o-notch fa-spin fa-fw"></span> <span id="merge-status-text">Merge</span>
          </a>
          <div id="merge-alert" class="text-xs-center dropdown-menu dropdown-menu-right p-0">
             <div class="alert text-center mb-0">
                {% if pull_request.status == 'Open' and g.repo_committer and pull_request.allow_rebase %}
                <small id="merge-alert-message"></small>
                <form action="{{ url_for('ui_ns.merge_request_pull',
                        repo=repo.name,
                        username=repo.user.user if repo.is_fork else None,
                        namespace=repo.namespace,
                        requestid=requestid)
                  }}" method="POST"  id="merge_pr_form">
                  {{ mergeform.csrf_token }}
                  <button id="merge_btn" type="submit"
                    class="btn btn-block my-2">Merge</button>
                  {% if can_delete_branch %}
                  <div class="small">
                  {{ mergeform.delete_branch }} {{ mergeform.delete_branch.label }}
                  </div>
                  {% endif %}
                </form>
                <button id="rebase_btn" type="submit"
                  class="btn btn-block my-2">Rebase</button>
              {% else %}
              <small id="merge-alert-message"></small>
              {% endif %}
            </div>
          </div>
        </span>
        {% if g.authenticated and trigger_ci %}
        <span class="dropdown dropdown-btn">
          <a href="#" id="ci_dropdown_btn"
          class="btn btn-outline-primary btn-sm btn-info dropdown-toggle" data-toggle="dropdown">
            Rerun CI
          </a>
          <div class="text-xs-center dropdown-menu dropdown-menu-right p-0">
            <form action="{{ url_for('ui_ns.ci_trigger_request_pull',
                    repo=repo.name,
                    username=repo.username if repo.is_fork else None,
                    namespace=repo.namespace,
                    requestid=requestid)
              }}" method="POST" id="ci_pr_trigger_form">
              {{ trigger_ci_pr_form.csrf_token }}
              {{ trigger_ci_pr_form.comment(id="ci_pr_comment", hidden=True) }}
                {% for comment, meta in trigger_ci|dictsort %}
                  <a class="dropdown-item trigger-ci-btn" href="#" title="{{ meta["description"] }}"
                  data-comment="{{ comment }}">{{ meta["name"] }}</a>
                {% endfor %}
            </form>
          </div>
        </span>
        {% endif %}
      </div>
      {% endif %}
      {% if pull_request.status == 'Closed' and g.authenticated and
      (g.repo_committer or g.fas_user.username == pull_request.user.username) %}
      <form action="{{ url_for(
            'ui_ns.reopen_request_pull',
            username=repo.user.user if repo.is_fork else None,
            namespace=repo.namespace,
            repo=repo.name, requestid=requestid) }}" method="POST">
      {{ mergeform.csrf_token }}
      <button type="submit" value="Reopen" id="reopen_pr"
              class="btn btn-sm btn-outline-danger" title="Reopen PR">
        Reopen Pull Request
      </button>
      </form>
   {% endif %}
    </div>
  </div>


<div class="row" id="pr-wrapper">
  <div class="col-md-12">


<ul class="nav nav-tabs nav-small my-4 border-bottom" role="tablist" id="pr-tabs">
    <li class="nav-item">
      <a class="nav-link active" data-toggle="tab" role="tab" href="#comments">
        Comments
      </a>
    </li>
  <li class="nav-item">
    <a class="nav-link {% if not pull_request %}active{%
        endif %}" data-toggle="tab" role="tab" href="#request_diff">
      <span>Files Changed&nbsp;</span>
      <span class="badge badge-secondary badge-pill">
        {{ diff|length if diff else 0}}
      </span>
    </a>
  </li>
  <li class="nav-item">
    <a class="nav-link" data-toggle="tab" role="tab" href="#commit_list">
      <span>Commits&nbsp;</span>
      <span class="badge badge-secondary badge-pill">
        {{ diff_commits|length }}
      </span>
    </a>
  </li>
  <li class="nav-item ml-auto">
    <a class="nav-link" href="{{ url_for(
        'ui_ns.request_pull_patch',
        repo=repo.name,
        username=repo.user.user if repo.is_fork else None,
        namespace=repo.namespace,
        requestid=requestid) }}">
      <span class="hidden-sm-down">Patch</span>
    </a>
  </li>
</ul>

<div class="tab-content">

  <div class="tab-pane" role="tabpanel" id="commit_list">
    <div class="list-group">
        {% for commit in diff_commits %}

            {% if pull_request.status and pull_request.project_from.is_fork %}
              {% set commit_link = url_for(
                'ui_ns.view_commit',
                repo=pull_request.project_from.name,
                username=pull_request.project_from.user.user,
                namespace=repo.namespace,
                commitid=commit.oid.hex)%}
              {% set tree_link = url_for(
                'ui_ns.view_tree', username=pull_request.project_from.user.user, namespace=repo.namespace,
                repo=repo.name, identifier=commit.hex) %}
            {% elif pull_request.remote %}
              {% set commit_link = None %}
            {% else %}
              {% set commit_link = url_for('ui_ns.view_commit',
                        repo=repo.name,
                        username=repo.user.user if repo.is_fork else None,
                        namespace=repo.namespace,
                        commitid=commit.oid.hex) %}
              {% set tree_link = url_for(
                'ui_ns.view_tree',
                username=repo.user.user if repo.is_fork else None,
                namespace=repo.namespace,
                repo=repo.name, identifier=commit.hex) %}
            {% endif %}
            <div class="list-group-item">
            <div class="row align-items-center">
              <div class="col">
                {% if commit_link %}
                  <a class="notblue" href="{{commit_link}}">
                {% endif %}
                <strong>{{ commit.message.strip().split('\n')[0] }}</strong>
                {% if commit_link %}
                  </a>
                {% endif %}
                <div>
                    {{commit.author|author2user_commits(
                      link=url_for('ui_ns.view_commits',
                          repo=repo.name,
                          branchname=branchname,
                          username=repo.user.user if repo.is_fork else None,
                          namespace=repo.namespace,
                          author=commit.author.email),
                      cssclass="notblue")|safe}}
                      <span class="commitdate"
                      title="{{ commit.commit_time|format_ts }}"> &bull;
                    {{ commit.commit_time|humanize }}</span>&nbsp;&nbsp;
                </div>
              </div>
              <div class="col-xs-auto pr-3 text-right">
                  <div class="btn-group">
                    <a href="{{ commit_link }}"
                      class="btn btn-outline-primary font-weight-bold {{'disabled' if not commit_link}}">
                      <code>{{ commit.hex|short }}</code>
                    </a>
                    <a class="btn btn-outline-primary font-weight-bold {{'disabled' if not commit_link}}" href="{{tree_link}}"><span class="fa fa-file-code-o fa-fw"></span></a>
                  </div>
                </div>
          </div>
          </div>
        {% else %}
        <p class="error"> No commits found </p>
        {% endfor %}
      </div>
  </div>

  <div class="tab-pane" role="tabpanel" id="request_diff">
    {% if g.authenticated %}
    <form action="{{ url_for('ui_ns.pull_request_drop_comment',
            repo=repo.name,
            username=repo.user.user if repo.is_fork else None,
            namespace=repo.namespace,
            requestid=requestid)
        }}" method="post" class="icon form_pr_drop_comment">
    {% endif %}

      {{repo_renderdiff(diff=diff,
        diff_commits=diff_commits,
        pull_request=pull_request,
        repo=repo,
        username=username,
        namespace=namespace)}}

    {% if g.authenticated %}
    {{ mergeform.csrf_token }}
    </form>
    {% endif %}
  </div>
  <div class="tab-pane active" role="tabpanel" id="comments">
    <div class="row">
    <div class="col-md-8">
    {{ show_pr_initial_comment(pull_request, repo, form, username) }}
    <section class="request_comment" >
      <form action="{{ url_for('ui_ns.pull_request_drop_comment',
            repo=repo.name,
            username=repo.user.user if repo.is_fork else None,
            namespace=repo.namespace,
            requestid=requestid)
          }}" method="post" id="request_comment" class="form_pr_drop_comment">

    {% if pull_request.comments %}
      {% for comment in pull_request.comments %}
        {% if comment.commit_id %}
        {{ show_comment(comment, comment.id, repo, username,
          requestid, form, PRinline=True) }}
        {% elif comment.notification %}
          <div class="d-flex align-items-center px-3 py-2 mb-3">
            <div class="">
                {{ comment.user.default_email | avatar(24) | safe }}
            </div>
            <span class="font-size-09 autogenerated-comment pl-4">{{ comment.comment | markdown | noJS | safe }}</span>
            <div class="text-muted ml-auto">
                <span title="{{ comment.date_created | format_datetime }}">{{
                    comment.date_created | humanize }}</span>
            </div>
          </div>
        {% else %}
          {{ show_comment(comment, comment.id, repo, username,
                          requestid, form) }}
        {% endif %}
      {% endfor %}
      {{ mergeform.csrf_token }}
    {% endif %}
      </form>
    </section>

    {% if g.authenticated and mergeform %}
    <div class="card mt-5">
    {% if g.authenticated %}

      <div class="card-header pb-0 pt-1 bg-light">
        <div class="row">
          <div class="col align-self-center">
                <span><strong>Add new comment</strong></span>
          </div>
          <div class="col">
                  <ul class="nav nav-tabs float-right">
                    <li class="nav-item">
                      <a class="nav-link pointer" id="previewinmarkdown">Preview</a>
                    </li>
                    <li class="nav-item">
                      <a class="nav-link active pointer" id="editinmarkdown">Edit</a>
                    </li>
                  </ul>
                {% if repo.quick_replies %}
                {% include "quick_reply.html" %}
                {% endif %}
            </div>
        </div>
      </div>
      <form action="{{ url_for(
        'ui_ns.pull_request_add_comment',
        repo=repo.name,
        username=repo.user.user if repo.is_fork else None,
        namespace=repo.namespace,
        requestid=requestid) }}"
        method="post" class="form_pr_add_comment">
      {{ mergeform.csrf_token }}
      <div class="card-body">
                <textarea class="form-control" rows=8 id="comment" name="comment"
                placeholder="Enter your comment here" tabindex=1></textarea>
                <div id="preview" class="p-1">
                </div>
        </div>
        <div class="d-flex align-items-center card-footer bg-light">
            <small>Comments use <a href="https://docs.pagure.org/pagure/usage/markdown.html"
               target="_blank" rel="noopener noreferrer" class="notblue">Markdown Syntax</a></small>
            <div class="ml-auto">
              <input type="submit" class="btn btn-primary"
                value="Submit Comment" tabindex=2 />
            </div>
            </div>
        </form>

          {% endif %}
  </div>
      <div class="small">
        <p>
          Pull this pull-request locally
          <a href="#" id="local_pull_info_btn">
            <span class="fa fa-arrow-circle-down fa-fw fa-1x">
            </span>
          </a>
        </p>
        <pre id="local_pull_info" class="hidden">git fetch {{ config.get('GIT_URL_GIT') }}{{ repo.fullname }}.git refs/pull/{{ pull_request.id }}/head:pr{{ pull_request.id }}</pre>
      </div>
    {% endif %}


  </div>
  <div class="col-md-4">
    <div>
    <div class="mb-4">
        <h5 class="d-flex align-items-center font-weight-bold border-bottom">
          <div class="py-2 text-uppercase font-size-09">Metadata</div>
          {% if g.authenticated and mergeform
          and (g.repo_user
              or g.fas_user.username == pull_request.user.user) %}
          <div class="ml-auto">
          <a class="btn btn-outline-primary border-0 btn-sm issue-metadata-display editmetadatatoggle pointer" ><i class="fa fa-fw fa-pencil"></i></a>
          <a class="btn btn-outline-secondary border-0 btn-sm issue-metadata-form hidden editmetadatatoggle pointer" ><i class="fa fa-fw fa-times"></i></a>
          </div>
        {% endif %}
        </h5>
        {% if g.authenticated and mergeform and g.repo_user %}
          <form method="POST" action="{{ url_for('ui_ns.update_pull_requests',
              repo=repo.name,
              username=repo.user.user if repo.is_fork else None,
              namespace=repo.namespace,
              requestid=requestid) }}">
            <fieldset class="form-group issue-metadata-form hidden">
              <label><strong>Assignee</strong></label>
              <div>
                <input value="{{ pull_request.assignee.username or '' }}"
                    name="user" id="assignee" placeholder="username" >
                {{ mergeform.csrf_token }}
              </div>
              </fieldset>
        {% endif %}
        <fieldset class="form-group issue-metadata-display ml-1">
          <label class="mb-1 pl-1"> <i class="fa fa-fw fa-user-plus"></i> <strong>Assignee</strong></label>
          <div id="assignee_plain">
            <div class="ml-2" title="{{ pull_request.assignee.html_title if pull_request.assignee else '' }}">
            {% if pull_request.assignee.username %}
                <div class="mt-1">{{pull_request.assignee.username| avatar(size=24) | safe}}
                  <a href="{{ url_for(
                    'ui_ns.request_pulls',
                    repo=repo.name,
                    username=username,
                    namespace=repo.namespace,
                    assignee=pull_request.assignee.username)
                    }}" title="{{ pull_request.assignee.html_title }}">
                    {{ pull_request.assignee.username }}
                  </a>
                  {% if g.authenticated and (pull_request.assignee.username == g.fas_user.username) %}
                  &mdash; <a class="pointer" id="drop-btn"
                      title="drop the assignment of this pull-request">
                    Drop
                  </a>
                {% endif %}
              </div>
            {% else %}
              <div class="text-muted">
                <span class="text-muted">None</span>
                  {% if g.authenticated and (g.repo_user or g.fas_user.username == pull_request.user.user) and pull_request.status|lower == 'open'
                    and (not pull_request.assignee or pull_request.assignee.username != g.fas_user.username)
                    and not repo.settings.get('pull_request_tracker_read_only', False) %}
                    &mdash; <a class="pointer" id="take-btn"
                    title="assign this pull_request to you"> Take </a>
                  {% endif %}
                </div>
            {% endif %}
            </div>
          </div>
        </fieldset>

        {% if g.authenticated and (
            g.repo_user
            or g.fas_user.username == pull_request.user.user) %}
        <fieldset class="form-group issue-metadata-form hidden">
          <label class="mb-1"><i class="fa fa-fw fa-tag"></i> <strong>Tags</strong></label>
           <input id="tag" type="text" placeholder="tag1, tag2" name="tag"
              title="comma separated list of tags"
              value="{{ pull_request.tags_text | join(',') }}" />
        </fieldset>
        {% endif%}

        <fieldset class="form-group issue-metadata-display ml-1">
          <label class="mb-0"><strong>Tags</strong></label>
          {% if pull_request.tags %}
            <h4 id="taglist" class="ml-2">
              {% for tag in pull_request.tags %}
                <a id="tag-{{ tag.tag }}" title="{{ tag.tag_description }}"
                  data-bg-color="{{ tag.tag_color }}"
                  class="badge badge-primary text-left my-1 p-2 badge-tag"
                  href="{{ url_for('ui_ns.request_pulls',
                      repo=repo.name,
                      username=repo.user.user if repo.is_fork else None,
                      namespace=repo.namespace,
                      tags=tag.tag) }}">
                  {{ tag.tag }}
                </a>
              {% endfor %}
            </h4>
          {% else %}
            <div class="text-muted">No Tags</div>
          {% endif %}
        </fieldset>

        {% if g.authenticated and mergeform
                and (g.repo_user
                    or g.fas_user.username == pull_request.user.user) %}
              <input type="submit" class="btn btn-primary issue-metadata-form hidden" value="Update">
            </form>
        {% endif %}
    </div>


    {% if pull_request.flags %}
    <div class="mb-4">
        <h5 class="d-flex align-items-center font-weight-bold border-bottom">
          <div class="py-2 text-uppercase font-size-09">Flags</div>
        </h5>
        <div class="list-group list-group-flush">
        {% for flag in pull_request.flags %}
        <a href="{{ flag.url }}" class="list-group-item list-group-item-action border-0 pl-2 pr-2">
            <div>
              <span class="font-weight-bold">
                {{ flag.username }}
              </span>
              <div class="float-right">
                <span class="badge {{ flag | flag2label }} font-size-09">
                  {{ flag.status }}
                  {%- if flag.percent %} ({{ flag.percent }}%) {%- endif %}
                </span>
              </div>
            </div>
            <small><div class="clearfix">
                <span>{{ flag.comment }}</span>
                <div title="{% if
                  flag.date_created == flag.date_updated -%}
                    Created at {% else -%} Updated at {% endif -%}
                {{ flag.date_updated }}" class="float-right">
                {{ flag.date_updated | humanize }}</div>
            </div>
            </small>
          </a>
        {% endfor%}
        </div>
    </div>
    {% endif %}

    {% if g.authenticated %}
      <div class="mt-3">
          <h5 class="d-flex align-items-center font-weight-bold border-bottom">
              <div class="py-2 text-uppercase font-size-09">
                Subscribers
                <span class="badge badge-secondary badge-pill font-size-09 ml-1" id="subscribers-count">{{subscribers|count}}</span>
              </div>
              <div class="ml-auto">
                  <a href="#" class="btn btn-sm btn-link" id="subcribe-btn"
                  {% if g.fas_user.username in subscribers -%}
                    title="Unsubscribe from this pull-request">Unsubscribe
                  {%- else -%}
                    title="Subscribe to this pull-request">Subscribe
                  {%- endif -%}
                </a>
                </div>
            </h5>
              {% if subscribers %}

            <div id="subscribers_list" class="p-2">
            {% for subscriber in subscribers %}
                <a href="{{ url_for('ui_ns.view_user', username=subscriber)
                }}" title="{{ subscriber }}" id="sub-avatar-{{subscriber}}">{{
                  subscriber |avatar(size=30, css_class="pb-1") | safe
                }}</a>
            {% endfor %}

            </div>
            {% endif %}

      </div>
    {% endif %}

    </div>
  {% if diff %}
    <div class="mt-3">
      <h5 class="d-flex align-items-center font-weight-bold border-bottom">
          <div class="py-2 text-uppercase font-size-09">
            Changes Summary
            <span class="badge badge-secondary badge-pill font-size-09 ml-1">{{ diff|length if diff else 0}}</span>
          </div>
      </h5>
    {% macro changeschangedfile(filepath, added, removed, diffanchor) -%}
    <a href="#_{{diffanchor}}" class="list-group-item list-group-item-action pl-2 pr-2 border-0">
        <div class="clearfix">
          <div class="float-right">
            <span class="font-size-09 badge badge-success">+{{added}}</span>
            <span class="font-size-09 badge badge-danger">-{{removed}}</span>
          </div>
          <div class="pull-xs-left pr-changes-description">
            <strong>file <span class="text-muted">changed</span></strong>
          </div>
        </div>
        <div class="ellipsis pr-changes-description">
          <small>{{filepath}}</small>
        </div>
      </a>
    {%- endmacro %}
    {% macro changesrenamedfile(oldfilepath, newfilepath, added, removed, diffanchor) -%}
    <a href="#_{{diffanchor}}" class="list-group-item list-group-item-action pl-2 pr-2 border-0">
        <div class="clearfix">
          <div class="float-right"><span class="font-size-09 badge badge-success">+{{added}}</span> <span class="font-size-09 badge badge-danger">-{{removed}}</span></div>
          <div class="pull-xs-left pr-changes-description"><strong>file <span class="text-warning">renamed</span></strong></div>
        </div>
        <div class="ellipsis pr-changes-description">
          <strike class="text-muted">{{oldfilepath}}</strike> <br/>
          <small>{{newfilepath}}</small>
        </div>
      </a>
    {%- endmacro %}
    {% macro changesdeletedfile(filepath, added, removed, diffanchor) -%}
    <a href="#_{{diffanchor}}" class="list-group-item list-group-item-action pl-2 pr-2 border-0">
        <div class="clearfix">
          <div class="float-right"><span class="font-size-09 badge badge-danger">-{{removed}}</span></div>
          <div class="pull-xs-left pr-changes-description"><strong>file <span class="text-danger">removed</span></strong></div>
        </div>
        <div class="ellipsis pr-changes-description">
          <small>{{filepath}}</small>
        </div>
    </a>
    {%- endmacro %}
    {% macro changesaddedfile(filepath, added, removed, diffanchor) -%}
    <a href="#_{{diffanchor}}" class="list-group-item list-group-item-action pl-2 pr-2 border-0">
        <div class="clearfix">
          <div class="float-right"><span class="font-size-09 badge badge-success">+{{added}}</span></div>
          <div class="pull-xs-left pr-changes-description"><strong>file <span class="text-success">added</span></strong></div>
        </div>
        <div class="ellipsis pr-changes-description">
          <small>{{ filepath | unicode }}</small>
        </div>
    </a>
    {%- endmacro %}
    <div class="list-group list-group-flush">
    {% for patch in diff %}
      {% set patchstats = (patch | patch_stats) %}
      {%- if patchstats["status"] == 'D' -%}
        {{ changesdeletedfile(patchstats["new_path"], patchstats["lines_added"], patchstats["lines_removed"], loop.index) }}
      {%-elif patchstats["status"] == 'A' -%}
        {{ changesaddedfile(patchstats["new_path"], patchstats["lines_added"], patchstats["lines_removed"], loop.index) }}
      {%-elif patchstats["status"] == 'M' -%}
        {{ changeschangedfile(patchstats["new_path"], patchstats["lines_added"], patchstats["lines_removed"], loop.index) }}
      {%- else -%}
        {{changesrenamedfile(patchstats["old_path"], patchstats["new_path"], patchstats["lines_added"], patchstats["lines_removed"], loop.index) }}
      {%-endif-%}
    {% endfor %}
      </div>
    </div>
  {% endif %}
  </div>
  </div>
</div>
</div> <!-- tab content-->

</div>

</div>
{% endblock %}

{% block jscripts %}
{{ super() }}
<script type="text/javascript" nonce="{{ g.nonce }}" src="{{
  url_for('static', filename='vendor/jquery.textcomplete/jquery.textcomplete.min.js') }}?version={{ g.version}}"></script>
<script type="text/javascript" nonce="{{ g.nonce }}" src="{{
  url_for('static', filename='vendor/emojione/emojione.min.js') }}?version={{ g.version}}"></script>
<script type="text/javascript" nonce="{{ g.nonce }}" src="{{
  url_for('static', filename='emoji/emojicomplete.js') }}?version={{ g.version}}"></script>
<script type="text/javascript" nonce="{{ g.nonce }}" src="{{
  url_for('static', filename='vendor/selectize/selectize.min.js') }}?version={{ g.version}}"> </script>
<script type="text/javascript" nonce="{{ g.nonce }}" src="{{
  url_for('static', filename='vendor/jquery.caret/jquery.caret.min.js') }}?version={{ g.version}}"></script>
<script type="text/javascript" nonce="{{ g.nonce }}" src="{{
  url_for('static', filename='vendor/jquery.atwho/jquery.atwho.min.js') }}?version={{ g.version}}"></script>
<script type="text/javascript" nonce="{{ g.nonce }}" src="{{
  url_for('static', filename='request_ev.js') }}?version={{ g.version}}"></script>

<script type="text/javascript" nonce="{{ g.nonce }}">
function cancel_edit_btn() {
  $(".cancel").unbind();
  $(".cancel").click(
    function() {
      var item = $(this).closest('section');
      $(item.parent().find('.issue_comment')).show();
      $(item.parent().find('.issue_actions')).show();
      var form = item.find('.pr_comment_form');
      {# regular comments have the .pr_comment_form within the closest section #}
      if (form.length){
        $(form).remove();
      } else {
        {# inline comments have the section within the .pr_comment_form #}
        var form = $(this).closest('.pr_comment_form').parent();
        $(form).remove();
      }
      return false;
    }
  );
};

function setup_edit_btns() {
  $(".edit_btn").unbind();
  $(".edit_btn").click(function() {
    var commentid = $( this ).attr('data-comment');
    var _url = '{{ request.base_url }}' + '/comment/' + commentid + '/edit';
    $.ajax({
        url: _url + '?js=1',
        type: 'GET',
        dataType: 'html',
        success: function(res) {
          var el = $('#comment-' + commentid);
          var sec = el.parent().find('.issue_comment');
          $(sec).hide();
          el.parent().find('.issue_actions').hide();
          $(sec).after(res);
          cancel_edit_btn();
        },
        error: function() {
          alert('Could not make edit work');
        }
    });
    return false;
  });
};

function setup_reply_btns() {
  $(".reply").unbind();
  $( ".reply" ).click(
    function() {
      var _section = $(this).closest('.card');
      var _comment = _section.find('.comment_body');
      var _text = _comment.text().split("\n");
      var _output = new Array();
      for (var cnt=0; cnt < _text.length; cnt++) {
          _output[cnt] = '> ' + _text[cnt];
      }
      var _prev = $.trim($( "#comment" ).val());
      if (_prev.length > 0){
          _prev += "\n\n";
      }
      $( "#comment" ).val(_prev + _output.join("\n"));
    }
  );
};


function showTab(){
  $('#pr-tabs a[href="#request_diff"]').tab('show')
}

{% if pull_request %}
function show_merge_status(){
  function process_response(res) {
      $('#spinner').hide();
      $('#merge_dropdown_btn').removeClass("disabled");
      $('#merge_dropdown_btn span.fa').removeClass("fa-spin");
      if (res.code == 'FFORWARD'){
        $('#merge_dropdown_btn').toggleClass("btn-outline-secondary btn-success");
        $('#merge_dropdown_btn span.fa').toggleClass("fa-circle-o-notch fa-check");
        $('#merge_btn').addClass("btn-success");
        $('#merge-alert .alert').addClass("alert-success");
        $('#merge-alert-message').text(res.message);
        $('#merge-alert #rebase_btn').hide();
        $('#merge-alert div.small').show();
        $('#merge_btn').show();
      }
      else if (res.code == 'MERGE') {
        $('#merge_dropdown_btn').toggleClass("btn-outline-secondary btn-warning");
        $('#merge_dropdown_btn span.fa').toggleClass("fa-circle-o-notch fa-check");
        $('#merge_btn').addClass("btn-warning");
        $('#merge-alert .alert').addClass("alert-warning");
        $('#merge-alert-message').text(res.message);
        $('#merge-alert div.small').show();
        $('#merge_btn').show();
      }
      else if (res.code == 'NEEDSREBASE') {
        $('#merge_dropdown_btn').toggleClass("btn-outline-secondary btn-warning");
        $('#merge_dropdown_btn span.fa').toggleClass("fa-circle-o-notch fa-times");
        $('#merge_btn').hide();
        $('#merge-alert .alert').addClass("alert-warning");
        $('#merge-alert-message').text(res.message);
        $('#merge-alert div.small').hide();
      }
      else if (res.code == 'CONFLICTS') {
        $('#merge_dropdown_btn').toggleClass("btn-outline-secondary btn-danger");
        $('#merge_dropdown_btn span.fa').toggleClass("fa-circle-o-notch fa-times");
        $('#merge_btn').hide();
        $('#merge-alert .alert').addClass("alert-danger");
        $('#merge-alert-message').text(res.message);
        $('#merge-alert div.small').hide();
        $('#merge-alert #rebase_btn').hide();
      }
      else if (res.code == 'NO_CHANGE') {
        $('#merge_btn').hide();
        $('#merge_dropdown_btn span.fa').toggleClass("fa-circle-o-notch fa-times");
        $('#merge-alert .alert').addClass("alert-secondary");
        $('#merge-alert-message').text(res.message);
        $('#merge-alert div.small').hide();
        $('#merge-alert #rebase_btn').hide();
      }
  };
  $('#spinner').show();
  function sleep(ms) {
  return new Promise(resolve => setTimeout(resolve, ms));
}

  $.ajax({
    url: '{{ url_for("internal_ns.mergeable_request_pull") }}' ,
    beforeSend: function(){sleep(8000); return true;},
    type: 'POST',
    data: {
      requestid: "{{ pull_request.uid }}",
      csrf_token: "{{ mergeform.csrf_token.current_token }}",
    },
    dataType: 'json',
    success: function(res) {
      process_response(res)
    },
    error: function(res) {
      process_response(res.responseJSON);
      $('#merge_btn').attr("disabled", "disabled");
    }
  });
  return false;
}
{% endif %}

$(document).ready(function() {
  $('#merge_btn').click(function() {
      return confirm('Confirm merging this pull-request');
  });
  $('.trigger-ci-btn').click(function() {
    $('#ci_pr_comment').val($(this).attr("data-comment"));
    $('#ci_pr_trigger_form').submit();
  });
  $('.inline_comment_link_btn').click(function() { showTab() });
  $('.delete_comment_btn').click(function() {
    return confirm('Do you really want to remove this comment?');
  });

  $('#rebase_btn').click(function(){
    var _conf = confirm('Confirm rebasing this pull-request');
    if (_conf === false){
        return false;
    }
    $('#merge_dropdown_btn span.fa').removeClass(
      "fa-circle-o-notch fa-times fa-check").addClass(
      "fa-circle-o-notch fa-fw");
    $('#merge_btn').removeClass("btn-success btn-warning btn-danger");
    $('#merge-alert .alert').removeClass("alert-success alert-warning alert-danger");
    $('#merge_dropdown_btn').addClass("disabled");
    $('#merge_dropdown_btn').removeClass(
      "btn-outline-secondary btn-danger btn-warning btn-success").addClass(
      "btn btn-outline-secondary btn-sm disabled dropdown-toggle");
    $('#merge_dropdown_btn span.fa').addClass("fa-spin");
    $.ajax({
      url: '{{ url_for('api_ns.api_pull_request_rebase',
                          repo=repo.name,
                          username=username,
                          namespace=repo.namespace,
                          requestid=requestid)
              }}' ,
      type: 'POST',
      data: {
        csrf_token: "{{ mergeform.csrf_token.current_token }}",
      },
      dataType: 'json',
      success: function(res) {
        show_merge_status()
      },
      error: function(res) {
        $('#merge_dropdown_btn').removeClass("disabled");
        $('#merge_dropdown_btn span.fa').removeClass("fa-spin");
        $('#merge_dropdown_btn').toggleClass("btn-outline-secondary btn-danger");
        $('#merge_dropdown_btn span.fa').toggleClass("fa-circle-o-notch fa-times");
        $('#merge_btn').hide();
        $('#merge-alert #rebase_btn').hide();
        $('#merge-alert .alert').addClass("alert-danger");
        $('#merge-alert-message').text('Failed to rebase this PR');
        $('#merge-alert div.small').hide();
      }
    });
  });

  $( ".commit_msg_txt" ).hide();
  $( ".commit_msg_btn" ).click(function() {
    var msgid = $( this ).attr('data-id');
    $( '#commit_msg_' + msgid).toggle();
  });

  var folder = '{{url_for("static", filename="emoji/png/") }}?version={{ g.version}}';
  var json_url = '{{ url_for("static", filename="vendor/emojione/emoji_strategy.json") }}?version={{ g.version}}';

  var branchselect = $('#branch_select').selectize({
    create: false,
    sortField: 'text',
    allowEmptyOption: false,
    onChange:     function(value) {
      if (value != ""){
        var sel = $('#branch_select');
        var final_url = "{{ url_for('ui_ns.new_request_pull',
          username=repo.user.user if repo.is_fork else None,
          namespace=repo.namespace, repo=repo.name,
          branch_from=branch_from, branch_to='--', project_to=project_to) }}";
        final_url = final_url.replace('--', sel.val());
        window.location.href = final_url;
      }
    }
  });

  var branchselect = $('#branch_from_select').selectize({
    create: false,
    sortField: 'text',
    allowEmptyOption: false,
    onChange:     function(value) {
      if (value != ""){
        var sel = $('#branch_from_select');
        var final_url = "{{ url_for('ui_ns.new_request_pull',
          username=repo.user.user if repo.is_fork else None,
          namespace=repo.namespace, repo=repo.name,
          branch_from='--', branch_to=branch_to, project_to=project_to) }}";
        final_url = final_url.replace('--', sel.val());
        console.log(final_url);
        //return false;
        window.location.href = final_url;
      }
    }
  });

  $('.form_pr_drop_comment').submit(function() {
    return try_async_comment(this, null);
  });

  $('.form_pr_add_comment').submit(function() {
    return try_async_comment($this, false);
  })

{% if pull_request %}
{# These lines are only for existing pull-requests, not new ones #}

  emoji_complete(json_url, folder);

  $('#local_pull_info_btn').click(function(){
    var _el = $('#local_pull_info');
    if (! _el.is(':visible')){
      _el.show();
      $('#local_pull_info_btn').html('<span class="fa fa-arrow-circle-up fa-fw fa-1x">');
    } else {
      _el.hide();
      $('#local_pull_info_btn').html('<span class="fa fa-arrow-circle-down fa-fw fa-1x">');
    }
    return false;
  });

  $('#close_pr').click(function(){
    return window.confirm("Are you sure you want to close this requested pull?");
  });

  $('#reopen_pr').click(function(){
    return window.confirm("Are you sure you want to reopen this requested pull?");
  });

{% if g.authenticated %}

  $( ".code_table tr" ).hover(
    function() {
      $( this ).find( ".prc_img" ).show().width(13);
    }, function() {
      $( this ).find( ".prc_img" ).hide();
    }
  );

  $( ".prc" ).click(
    function() {
      var disabled = $('.prc').attr('disabled');
      if (disabled === true || disabled == "disabled") {
        return false;
      }
      $(".prc").attr("disabled","disabled");
      var row = $( this ).attr('data-row');
      var commit = $( this ).attr('data-commit');
      var filename = $( this ).attr('data-filename');
      var tree_id = $( this ).attr('data-tree');
      var url = "{{ url_for(
        'ui_ns.pull_request_add_comment',
        repo=repo.name,
        username=repo.user.user if repo.is_fork else None,
        namespace=repo.namespace,
        requestid=requestid, commit='', filename='', row='') }}".slice(0, -2);
      url = url + commit + '/' + filename + '/' + row
      if (tree_id) {
        url += '?tree_id=' + tree_id;
      }
      var rowid = $(this).prev().find('a').attr('id');
      var table = $( this ).parent().parent();
      var nextid = rowid.replace('_' + row, '_' + (Number(row) + 1));
      var next_row = table.find('#' + nextid).parent().parent();
      {# If we're at the last row, we won't be able to find the next_row
         therefore we need to add it manually #}
      if (next_row.length == 0) {
        table.find("tr:last").after(
            '<tr><td><a id="' + nextid + '"></a></td></tr>');
        next_row = table.find('#' + nextid).parent().parent();
      }
      if (next_row.prev().find('.pr_comment_form').length == 0){
        $.get( url , function( data ) {
          next_row.before(
            '<tr><td></td><td colspan="2" class="pr_comment_form"> \
            <div class="card m-x-1"><div class="card-block">'
            + data + '</div></div></td></tr>' );
          cancel_edit_btn();
          $(".prc").removeAttr("disabled");
          emoji_complete(json_url, folder);
        });
      } else {
        next_row.prev().find('.pr_comment_form').parent().remove();
        $(".prc").removeAttr("disabled");
      }
    }
  );

  setup_edit_btns();
  setup_reply_btns();

  $(".comment_body").each(function(ind, obj) {
    var source = $(obj).html();
    var preview = emojione.toImage(source);
    $(obj).html(preview);
  });
  $(".pr_comment").each(function(ind, obj) {
    var source = $(obj).html();
    var preview = emojione.toImage(source);
    $(obj).html(preview);
  });

{% endif %}

  {% if pull_request.status == 'Open' %}
    show_merge_status()
  {% endif %}

{% endif %}

 });

{% if g.authenticated and pull_request %}
$('#assignee').selectize({
  valueField: 'user',
  labelField: 'user',
  searchField: 'user',
  maxItems: 1,
  create: false,
  load: function(query, callback) {
    if (!query.length) return callback();
    $.getJSON(
      "{{ url_for('api_ns.api_users') }}", {
        pattern: "*"+query+"*"
      },
      function( data ) {
        callback( data.users.map(function(x) { return { user: x }; }) );
      }
    );
  }
});

$( ".editmetadatatoggle" ).click(
  function() {
    $( ".issue-metadata-form" ).toggle();
    $( ".issue-metadata-display" ).toggle();
  }
);

function set_ui_for_comment(setting){
  if (setting == false) {
    $(document.body).find('input[type="submit"]').removeAttr("disabled");
    document.body.style.cursor = 'default';
  } else {
    $(document.body).find('input[type="submit"]').attr("disabled", "disabled");
    document.body.style.cursor = 'wait';
  }
}

$("#merge_pr_form").submit( function() {
  set_ui_for_comment(true);
  var _c = $("#comment");
  if (_c.val()) {
    $('<input />').attr('type', 'hidden')
      .attr('name', "comment")
      .attr('value', _c.val())
      .appendTo(this);
  }
  return true;
});

function try_async_comment(form, inline) {
  set_ui_for_comment(true);
  var _data = $(form).serialize();
  var btn = $(document.activeElement);
  if (btn[0].name == 'drop_comment'){
    _data += '&drop_comment=' + btn[0].value;
    set_ui_for_comment(false);
    return true;
  }
  var _url = form.action;
  if (_url.indexOf('?') != -1){
      _url += "&js=1";
  } else {
    _url += "?js=1";
  }

  /* Keep some variable in memory before sending them in case the SSE is down */
  var _update = false;
  var _comment = inline ? $(form).find('#inline-comment').val() : $(form).find('#comment').val();
  var _comment_id = null;
  if (!_comment && form.update_comment) {
    _update = true;
    _comment_id = $(form.edit_comment).val();
    _comment = $(form).find('#update_comment').val();
  }
  var _commit_id = null;
  var _line = null;
  var _token = "{{ mergeform.csrf_token.current_token }}";
  var _base_url = _url.split('?')[0];
  if (!_base_url.match(/comment$/)){
    _commit_id = _url.split('/comment/')[1];
    _commit_id = _commit_id.split('/')[0];

    items = _url.split('/');
    _line = items[items.length -1];
  }

  $.post( _url, $(form).serialize() )
    .done(function(data) {
      if(data == 'ok') {
        $('#comment').val('');
        $('#preview').html('');
        $('#previewinmarkdown').addClass('inactive');
        $('#previewinmarkdown').removeClass('active');
        $('#preview').hide();
        $('#comment').show();
        /* We have submitted the comment correctly */
        var item = $('.pr_comment_form').closest('tr');
        if (!$(item.parent().children()[1]).is(':visible')){
          $(item.parent().children()[1]).show()
        }
        item.remove();
        if (!sse) {
            if (!_comment){
                // Make the browser submit the form sync
                form.submit();
            }
            console.log('no sse, adding the comment manually');
            $.ajax({
              url: "{{ url_for('ui_ns.markdown_preview') }}" ,
              type: 'POST',
              data: {
                content: _comment,
                csrf_token: _token,
              },
              dataType: 'html',
              success: function(res) {
                var _comment = emojione.toImage(res);
                if (_update) {
                  var data = {
                    comment_updated: _comment,
                    comment_user: "{{ g.fas_user.username }}",
                    comment_date: Date.now(),
                    comment_id: _comment_id,
                    avatar_url: "{{ g.fas_user.email | avatar_url(16) }}",
                  }
                } else {
                  var data = {
                    comment_added: _comment,
                    comment_user: "{{ g.fas_user.username }}",
                    comment_date: Date.now(),
                    avatar_url: "{{ g.fas_user.email | avatar_url(16) }}",
                    commit_id: _commit_id,
                    line: _line,
                  }
                }
                process_event(
                    data,
                    "{{ request.uid }}",
                    "{{ g.fas_user.username if g.authenticated or '' }}");
                set_ui_for_comment(false);
                setup_reply_btns()
                return false;
              }
            });
            return false;
        } else {
            set_ui_for_comment(false);
        }
      } else {
        // Make the browser submit the form sync
        form.submit();
      }
    })
    .fail(function() {
      // Make the browser submit the form sync
      form.submit();
    })
  return false;
};

$(".add_comment_form").submit(function(event) {
  return try_async_comment(this, true);
})

{% endif %}

</script>

<script type="text/javascript" nonce="{{ g.nonce }}">
var cur_hash = null;

function color_tags() {
  $(".badge-tag").each(function(ind, obj) {
    $(obj).css('background-color', $(obj).attr('data-bg-color'));
  });
}

function highlight_comment() {
  var _hash = window.location.hash;
  if (_hash != cur_hash) {
    $( cur_hash ).css(
      "background", "linear-gradient(to bottom, #ededed 0%, #fff 100%)"
    );
  };
  cur_hash = _hash;
  if ( _hash ) {
    $( _hash ).css(
      "background", "linear-gradient(to bottom, #eded98 0%, #fff 100%)"
    );
  };
  return false;
};

function updateHighlight(onload) {
  var cls = "highlighted-line";
  $('.' + cls).removeClass(cls)
  if (location.hash === '') {
    // Display comments when the hash is removed.
    $('#pr-tabs .nav-item a.nav-link, #pr-wrapper .tab-pane').removeClass('active');
    $('#comments, [href="#comments"]').addClass('active');
    return
  }
  if (location.hash.indexOf("comment-") > -1) {
    highlight_comment();
  } else {
    if (onload) {
      // Hide all tabs, and then show the one pointed to by the hash.
      // This is neccessary to handle 'Back' button presses in the browser,
      // which otherwise break the tabs view .
      $('#pr-tabs .nav-item a.nav-link').removeClass('active');
      $('#pr-wrapper .tab-pane').removeClass('active');
      // When the hash points to 'Files Changed' tab, or a highlight.
      if (location.hash.indexOf("request_diff") > -1 ||
          location.hash.indexOf("_") === 1 ||
          location.hash.indexOf("c-") === 1) {
        $('[href="#request_diff"]').addClass('active');
        $('#request_diff').addClass('active');
      }
      // When the hash points to 'Commits' tab.
      else if (location.hash.indexOf("commit_list") > -1) {
        $('[href="#commit_list"]').addClass('active');
        $('#commit_list').addClass('active');
      }
      // If neither, then show the 'Comments' tab by default.
      else {
        $('#comments').addClass('active');
        $('[href="#comments"]').addClass('active');
      }
    }
    var file = parseInt(location.hash.substr(2).split('__')[0], 10);
    var lines = location.hash.split('__')[1].split('-').map(function (x) { return parseInt(x, 10) });
    for (var i = lines[lines.length - 1]; i >= lines[0]; i--) {
      $('#' + '_' + file + '__' + i).closest('tr').addClass(cls);
    }
  }
}

$(document).ready(function () {
  color_tags();

  {% if g.authenticated and pull_request %}
  function set_up_subcribed() {
    $("#subcribe-btn").click(function(){
      var _url = "{{ url_for(
        'api_ns.api_subscribe_pull_request',
        repo=repo.name,
        username=repo.user.user if repo.is_fork else None,
        namespace=repo.namespace,
        requestid=pull_request.id
        ) }}";
      var _btn = $("#subcribe-btn");
      var _data = {};
      if (_btn.text() == 'Unsubscribe'){
        _data.status = false;
      } else {
        _data.status = true;
      }
      console.log(_data);
      $.post( _url, _data ).done(
        function(data) {
          var _btn = $("#subcribe-btn");
          var _countlabel = $("#subscribers-count")
          var _count = parseInt(_countlabel.text())
          if (_btn.text() == 'Subscribe'){
            _btn.text('Unsubscribe');
            _countlabel.text(_count+1)
            var _html = '<a href="/user/' + data.user + '"'
                      + 'title="'+data.user+'" id="sub-avatar-'+data.user+'">'
                      + '<img src="'+data.avatar_url+'" class="pb-1"></a>';
            $('#subscribers_list').prepend(_html);
          } else {
            _btn.text('Subscribe');
            _countlabel.text(_count-1);
            $('#sub-avatar-'+data.user).remove();
          }
          return false;
        }
      )
      return false;
    });
  };
  set_up_subcribed();
  {% endif %}

  updateHighlight(true)
  {% if form or pull_request %}
  $( "#preview" ).hide();
  $( "#previewinmarkdown" ).click(
    function(event, ui) {
     {% if form %}
      var _el = $( "#initial_comment" );
      var _token = "{{ form.csrf_token.current_token }}";
      {% else %}
      var _el = $( "#comment" );
      var _token = "{{ mergeform.csrf_token.current_token }}";
      {% endif %}

        var _text = _el.val();
        var _url = "{{ url_for('ui_ns.markdown_preview') }}";
        $.ajax({
          url: _url ,
          type: 'POST',
          data: {
            content: _text,
            csrf_token: _token,
          },
          dataType: 'html',
          success: function(res) {
            var preview = emojione.toImage(res);
            $( "#preview" ).html(preview);
            $( "#previewinmarkdown" ).addClass("active");
            $( "#editinmarkdown" ).removeClass("active");
            _el.hide();
            $( "#preview" ).show();
          },
          error: function() {
            alert('Unable to generate preview!'+error);
          }
        });
        return false;
    }
  );

  $( "#editinmarkdown" ).click(
    function(event, ui) {
      {% if form %}
      var _el = $( "#initial_comment" );
      var _token = "{{ form.csrf_token.current_token }}";
      {% else %}
      var _el = $( "#comment" );
      var _token = "{{ mergeform.csrf_token.current_token }}";
      {% endif %}

      $( "#editinmarkdown" ).addClass("active");
      $( "#previewinmarkdown" ).removeClass("active");
      _el.show();
      $( "#preview" ).hide();
    }
  );
  {% endif %}

  $.get("{{ url_for('api_ns.api_users') }}", {
    pattern: '*'
  }).done(function(resp) {
    var userConfig = {
      at: '@',
      data: resp['mention'],
      insertTpl: '@${username}',
      displayTpl: "<li><img src=\"${image}\"> ${username} <small>${name}</small></li>",
      searchKey: "username"
    }
    $("#comment").atwho(userConfig);
    $("#initial_comment").atwho(userConfig);
  });

  $.when(
    {%- if g.issues_enabled %}
    $.get("{{ url_for('api_ns.api_view_issues',
                repo=repo.name,
                username=repo.user.user if repo.is_fork else None,
                namespace=repo.namespace,
                status='all') }}"),
    {%- else %}
    {},
    {%- endif %}
    {%- if repo.settings.get('pull_requests', True) %}
    $.get("{{ url_for('api_ns.api_pull_request_views',
                repo=repo.name,
                username=repo.user.user if repo.is_fork else None,
                namespace=repo.namespace,
                status='all') }}")
    {%- else %}
    {}
    {%- endif %}
  ).done(function(issuesResp, prResp) {
    // 0 is the api response
    var issuesAndPrs = [];
    if (typeof issuesResp[0] !== 'undefined') {
     issuesAndPrs = issuesAndPrs.concat(issuesResp[0]['issues']);
    }
    if (typeof prResp[0] !== 'undefined') {
     issuesAndPrs = issuesAndPrs.concat(prResp[0]['requests']);
    }
    var data = $.map(issuesAndPrs, function(ticket, idx) {
     return {
       name: ticket.id.toString(),
       title: $('<div>').text(ticket.title).html()
     }
    });
    var issueAndPrConfig = {
     at: '#',
     data: data,
     insertTpl: '#${name}',
     displayTpl: "<li>#${name}<small> ${title}</small></li>",
    }
    $("#comment").atwho(issueAndPrConfig);
    $("#initial_comment").atwho(issueAndPrConfig);
  });

  var available_tags = [];
  {%for tog in tag_list %}
    available_tags.push("{{tog.tag}}");
  {%endfor%}
  var items = available_tags.map(function(x) { return { item: x }; });

  $('#tag').selectize({
    delimiter: ',',
    options: items,
    persist: false,
    create: false,
    labelField: "item",
    valueField: "item",
    searchField: ["item"],
  });

} );

$(window).on('hashchange', updateHighlight);

var selected = [];
$("[data-line-number]").click(function (ev) {
  var line = $(this).attr('data-line-number');
  var file = $(this).attr('data-file-number');
  if (ev.shiftKey) {
    selected = selected.slice(-1).concat(line);
  } else {
    selected = [line];
  }

  var hash = '_' + file + '__' + selected[0];
  if (selected.length === 2) {
    hash = '_' + file + '__' + Math.min(selected[0], selected[1]) + '-' + Math.max(selected[0], selected[1]);
  }
  window.location.hash = hash;
  return false;
});

// Update hash links in the addressbar according to which tab is clicked
// on the PR page.
$(document).on('click', '#pr-tabs a', function() {
  if ($(this).text().trim() == 'Comments' || $(this).text().trim() == 'Patch'){
    window.location.hash = '';
  }  else {
    window.location.hash = $(this).attr('href');
  }
});

// Show an icon to open the changed file, when the user hovers over the
// @@ -x,y +x,y @@ line in the diff. Clicking this icon opens the file (at the
// relevant line number) in a new tab.
$(document).on("mouseenter", "td.cell2", function(){
    $(this).find("a.open_changed_file_icon_wrap").css('visibility', 'visible');
});
$(document).on("mouseleave", "td.cell2", function() {
  $(this).find("a.open_changed_file_icon_wrap").css('visibility', 'hidden');
});

{% if g.authenticated and (g.repo_user or pull_request.user.user == g.fas_user.username or open_access) %}
function take_issue(){
  var _url = "{{ url_for('api_ns.api_pull_request_assign',
            repo=repo.name, namespace=repo.namespace, username=username,
            requestid=requestid) }}";
  var _data = {assignee: "{{ g.fas_user.username }}"};
  $.post (_url, _data ).done(
    function(data) {
      var _user_url = '\n<div class="ml-2"><div class="mt-1">{{g.fas_user.username| avatar(size=24) | safe}} '
        + '<a href="{{ url_for("ui_ns.request_pulls", repo=repo.name, username=username, namespace=repo.namespace) }}'
        + '?assignee={{ g.fas_user.username }}">'
        + '{{ g.fas_user.username }}</a>'
        + ' &mdash; <a class="pointer" id="drop-btn" title="drop the assignment of this pull-request">Drop</a></div></div>';
      $('#assignee_plain').html(_user_url);
      $('#assignee').val("{{ g.fas_user.username }}");
      setup_btn_take_drop();
    }
  ).fail(function() {
    alert( "An error occured, could not assign this pull-request to you." );
  })
  return false;
}
{% endif %}

{% if g.authenticated and (
    g.repo_user
    or pull_request.user.user == g.fas_user.username
    or pull_request.assignee.user == g.fas_user.username) %}
function drop_issue(){
  var _url = "{{ url_for('api_ns.api_pull_request_assign',
            repo=repo.name, namespace=repo.namespace, username=username,
            requestid=requestid) }}";
  var _data = {assignee: ""};
  $.post( _url, _data ).done(
    function(data) {
      var _user_url = '<div class="ml-2">\n<span class="text-muted">None</span>'
        + ' &mdash; <a class="pointer" id="take-btn" title="assign this pull-request to you">Take</a></div>';
      $('#assignee_plain').html(_user_url);
      $('#assignee').val("");
      setup_btn_take_drop();
    }
  ).fail(function() {
    alert( "An error occured, could not drop the current assignee." );
  })
  return false;
}
{% endif %}

function setup_btn_take_drop(){
  {% if g.authenticated and g.repo_user %}
  $("#take-btn").click(take_issue)
  {% endif %}
  {% if g.authenticated and (
    g.repo_user
    or pull_request.user.user == g.fas_user.username
    or pull_request.assignee.user == g.fas_user.username) %}
  $("#drop-btn").click(drop_issue);
  {% endif %}
}

{% if g.authenticated and (
    g.repo_user
    or pull_request.user.user == g.fas_user.username
    or pull_request.assignee.user == g.fas_user.username) %}
setup_btn_take_drop();
{% endif %}

</script>



<script type="text/javascript" nonce="{{ g.nonce }}">
var source = null;
var sse = true;
{% if config['EVENTSOURCE_SOURCE'] and pull_request %}
if (!!window.EventSource) {
  source = new EventSource('{{ config["EVENTSOURCE_SOURCE"]
    + request.script_root + request.path }}');
  source.addEventListener('error', function(e) {
    sse = false;
  }, false);
}

window.onbeforeunload = function() {
    source.close()
};

source.addEventListener('message', function(e) {
  console.log(e.data);
  var data = $.parseJSON(e.data);
  process_event(
    data,
    "{{ request.uid }}",
    "{{ g.fas_user.username if g.authenticated or '' }}");
  setup_edit_btns();
  setup_reply_btns();
  }, false);
{% else %}
sse = false;
{% endif %}
</script>

{% if repo.quick_replies %}
<script type="text/javascript" src="{{ url_for('static', filename='quick_reply.js') }}?version={{ g.version}}"></script>
{% endif %}
<script type="text/javascript" src="{{ url_for('static', filename='reactions.js') }}?version={{ g.version}}"></script>

{% endblock %}