{%- from 'common/icons.html' import icn_info, icn_warn, icn_error, icn_bookmark, icn_megaphone, icn_dragger -%}

{% macro dict_to_attr(attrs) -%}
  {%- for key, value in attrs.items() if value is not none -%}{{' '}}{{key}}="{{value}}"{%- endfor -%}
{%- endmacro %}

{% macro timestamp(unix_ts) -%}
<time data-r="localizeTimestamps" datetime="{{ unix_ts | iso8601 }}">{{ unix_ts | ts_datetime('%Y-%m-%d %H:%M')}} <abbr title="Server Time">ST</abbr></time>
{%- endmacro %}

{% macro subheader(title, desc='') -%}
<div id="subheader" class="plank secondary-bg">
  <h1 class="info">{{title}}</h1>
  {%- if desc -%}<span>{{desc}}</span>{%- endif -%}
  <div class="actions-group">{% if caller %}{{- caller() -}}{% endif %}</div>
</div>
{%- endmacro %}

{% macro pager(current_page, page_count, classes='', url='', args={}) -%}
{%- set args = dict(args.items() | rejectattr(0, 'equalto', 'page')) -%}
{%- if args -%}
{#- remove the page query argument -#}
{%- set url = url + (args | dict_to_query_string) + '&page=' -%}
{%- else -%}
{%- set url = url + '?page=' -%}
{%- endif -%}
<span class="button-row {{classes}}">
{%- if current_page == 0 -%}
  {%- if page_count <= 3 -%}
    {%- for i in range(page_count) -%}
      <a href="{{url}}{{i+1}}" class="linkbutton minimal">{{i+1}}</a>
    {%- endfor -%}
  {%- else -%}
    <a href="{{url}}1" class="linkbutton minimal">1</a>
    <a href="{{url}}2" class="linkbutton minimal">2</a>
    <button class="minimal" disabled>&hellip;</button>
    <a href="{{url}}{{page_count - 1}}" class="linkbutton minimal">{{page_count - 1}}</a>
    <a href="{{url}}{{page_count}}" class="linkbutton minimal">{{page_count}}</a>
  {%- endif -%}
{%- else -%}
  {%- set left_start = [2, current_page - 1] | max -%}
  {%- set right_end = [page_count - 1, current_page + 1] | min -%}

  {%- if current_page != 1 -%}
  <a href="{{url}}1" class="linkbutton minimal">1</a>
  {%- endif -%}

  {%- if left_start > 2 -%}
  <button class="minimal" disabled>&hellip;</button>
  {%- endif -%}

  {%- for i in range(left_start, current_page) -%}
  <a href="{{url}}{{i}}" class="linkbutton minimal">{{i}}</a>
  {%- endfor -%}

  {%- if page_count > 0 -%}
  <button class="minimal" disabled>{{current_page}}</button>
  {%- endif -%}

  {%- for i in range(current_page + 1, right_end + 1) -%}
  <a href="{{url}}{{i}}" class="linkbutton minimal">{{i}}</a>
  {%- endfor -%}

  {%- if right_end < page_count - 1 -%}
  <button class="minimal" disabled>&hellip;</button>
  {%- endif -%}

  {%- if page_count > 1 and current_page != page_count -%}
  <a href="{{url}}{{page_count}}" class="linkbutton minimal">{{page_count}}</a>
  {%- endif -%}
{%- endif -%}
</span>
{%- endmacro %}

{% macro tabs(prefix='', labels=[], signal_ss=[], signal_rs=[]) -%}
<div class="tab-container" data-r="setTab">
  <div class="tab-bar" role="tablist">
    {%- for tab_label in labels -%}
    <button type="button" class="tab-button" role="tab" aria-selected="{{'true' if loop.index0==0 else 'false'}}" id="{{prefix+'-'+(tab_label | lower)+'-tab'}}" aria-controls="{{prefix+'-'+(tab_label | lower)+'-content'}}" disabled data-r="enhance" data-s="setTab {{signal_ss[loop.index0] if signal_ss[loop.index0] else ''}}" data-tab-index="{{loop.index0}}">{{tab_label}}</button>
    {%- endfor -%}
  </div>
  {%- for tab_label in labels -%}
  <div class="plank secondary-bg even no-shadow tab-content {{'hidden' if loop.index0!=0 else ''}}" role="tabpanel" aria-labelledby="{{prefix+'-'+(tab_label | lower)+'-tab'}}" id="{{prefix+'-'+(tab_label | lower)+'-content'}}" data-r="{{signal_rs[loop.index0] if signal_rs[loop.index0] else ''}}">
    {{- caller(loop.index0) -}}
  </div>
  {%- endfor -%}
</div>
{%- endmacro %}

{% macro babycode_editor_component(
  placeholder='Post content',
  prefill='',
  required=true,
  id='babycode-content',
  banned_tags=[]
) -%}
{%- call(idx) tabs(prefix='babycode', labels=['Write', 'Preview'], signal_ss=[none, 'babycodePreviewInit'], signal_rs=[none, 'babycodePreview']) -%}
{%- if idx == 0 -%}
  <span class="babycode-editor-controls">
    <span class="button-row js-only" data-r="enhance">
      <button type="button" title="insert bold" class="minimal" data-babycode-tag="b" data-s="insertBabycode"><b>B</b></button>
      <button type="button" title="insert italic" class="minimal" data-babycode-tag="i" data-s="insertBabycode"><i>i</i></button>
      <button type="button" title="insert strikethrough" class="minimal" data-babycode-tag="s" data-s="insertBabycode"><s>S</s></button>
      <button type="button" title="insert underline" class="minimal" data-babycode-tag="u" data-s="insertBabycode"><u>U</u></button>
      <button type="button" title="insert link" class="minimal" data-babycode-tag="url" data-prefill="link label" data-s="insertBabycode"><code>://</code></button>
      <button type="button" title="insert code block" class="minimal" data-babycode-tag="code" data-break-line data-s="insertBabycode"><code>&lt;/&gt;</code></button>
      <button type="button" title="insert ordered list" class="minimal" data-babycode-tag="ol" data-break-line data-s="insertBabycode">1.</button>
      <button type="button" title="insert unordered list" class="minimal" data-babycode-tag="ul" data-break-line data-s="insertBabycode">&bullet;</button>
      <button type="button" title="insert spoiler" class="minimal" data-babycode-tag="spoiler=" data-break-line data-prefill="spoiler content" data-s="insertBabycode">s</button>
      {#<button type="button" title="insert emoji&hellip;" class="minimal"><img src="/static/emoji/angry.png" class="emoji"></button>#}
    </span>
  <span class="flex-last js-only" data-r="enhance babycodeEditorCharCount">0/</span>
  </span>
  <input type="hidden" name="babycode_banned_tags" id="{{id}}-banned-tags" value="{{banned_tags | unique | list | tojson | forceescape}}">
  <textarea name="babycode_content" id="{{id}}" class="babycode-editor" placeholder="{{placeholder}}" {{'required' if required else ''}} autocomplete="off" maxlength="5000" data-r="insertBabycode babycodePreviewInit babycodeEditorCharCountInit babycodeEditorQuote" data-listen="input" data-s="babycodeEditorCharCount" data-banned-tags="{{banned_tags | unique | list | tojson | forceescape}}">{{ prefill }}</textarea>
  {%- if banned_tags -%}
  <div>
    <span>Forbidden tags:</span>
    <ul class="horizontal">
      {%- for tag in banned_tags -%}
        <li><code class="inline-code">{{tag}}</code></li>
      {%- endfor -%}
    </ul>
  </div>
  {%- endif -%}
  <a href="##">babycode help</a>
{%- else -%}
  <div data-r="showBabycodePreview"></div>
{%- endif -%}
{%- endcall -%}
{%- endmacro %}

{% macro avatar(url) -%}
<div class="avatar-container">
  <img src="{{url}}" class="avatar">
</div>
{%- endmacro %}

{% macro bookmark_button(kind, id, text='Bookmark') -%}
<button autocomplete='off' data-r="enhance" data-s="showBookmarkMenu" disabled title="This feature requires JavaScript to be enabled." data-concept-kind="{{kind}}" data-concept-id="{{id}}">{{icn_bookmark(24)}}{{text}}&hellip;</button>
{%- endmacro %}

{% macro reaction_buttons(post_id) -%}
{%- for reaction in Reactions.for_post(post_id) -%}
{% set reactors = Reactions.get_users(post_id, reaction.reaction_text) | map(attribute='username') | list %}
{% set reactors_trimmed = reactors[:10] %}
{% set reactors_str = reactors_trimmed | join (',\n') %}
{% if reactors | count > 10 %}
  {% set reactors_str = reactors_str + '\n...and many others' %}
{% endif %}
{% set has_reacted = get_active_user() is not none and get_active_user().username in reactors %}
<button autocomplete="off" type="button" title="{{reactors_str}}" class="minimal {{'alt' if has_reacted else ''}}" data-emoji="{{reaction.reaction_text}}" data-s="toggleReaction" data-r="enableReactionButtons" disabled><img src="/static/emoji/{{reaction.reaction_text}}.png">{{reaction.c}}</button>
{%- endfor -%}
{%- endmacro %}

{% macro full_post(
  post, render_sig=true, is_latest=false,
  show_toolbar=true, is_editing=false, thread=none,
  show_reactions=true, show_thread=false, allow_reacting=true,
  tb_edit=true, tb_quote=true, tb_delete=true, tb_bookmark=true,
  bookmark_btn='Bookmark', tb_pretext=''
) -%}
{%- if is_logged_in() -%}
{%- set can_delete = post.user_id == get_active_user().id or is_mod() -%}
{%- else -%}
{%- set show_toolbar = false -%}
{%- endif -%}
{%- set owns = is_logged_in() and post.user_id == get_active_user().id -%}
{%- set can_reply = (is_logged_in()) and (not thread.locked or is_mod()) -%}
<div class="usercard plank even contrast-bg minimal no-shadow">
  <div class="usercard-inner">
    {{avatar(post.avatar_path)}}
    <div class="usercard-rest">
      <a href="{{url_for('users.user_page', username=post.username)}}" class="usercard-username">{{post.display_name if post.display_name else post.username}}</a>
      <abbr title="mention">@{{post.username}}</abbr>
      <i>{{post.status}}</i>
      {%- set badges=post.badges_json | fromjson | sort(attribute='sort_order') -%}
      <div class="badges-container">
        {%- for badge in badges -%}
        {%- if badge.link -%}<a href="{{badge.link}}">{%- endif -%}
        <img src="{{badge.file_path}}" alt="{{badge.label}}" title="{{badge.label}}" class="badge-button">
        {%- if badge.link -%}</a>{%- endif -%}
        {%- endfor -%}
      </div>
    </div>
  </div>
</div>
<div class="post-content" data-r="collectImages">
  <div class="plank even minimal secondary-bg no-shadow post-info">
    <span>
      {%- if tb_pretext -%}
      <span>{{tb_pretext}} &bullet; </span>
      {%- endif -%}
      <a href="{{get_post_url(post.id, _anchor=true)}}">
        {%- if post.edited_at <= post.created_at -%}
        <i>Posted on {{timestamp(post.created_at)}}</i>
        {%- else -%}
        <i>Edited on {{timestamp(post.edited_at)}}</i>
        {%- endif -%}
      </a>
      {%- if show_thread -%}
      <span> in thread <a href="{{url_for('threads.thread_by_id', thread_id=post.thread_id)}}"> {{post.thread_title}}</a></span>
      {%- endif -%}
    </span>
    {%- if show_toolbar -%}
    <span class="subheader-actions">
      {%- if owns and tb_edit -%}
      <a class="linkbutton" href="{{url_for('posts.edit', post_id=post.id, _anchor='babycode-content')}}">Edit</a>
      {%- endif -%}
      {%- if can_reply and tb_quote -%}
      <button autocomplete='off' data-r="enhance" data-s="babycodeEditorQuote" disabled title="This feature requires JavaScript to be enabled." data-quote="{{post.original_markup}}" data-poster-name="{{ post.display_name if post.display_name else post.username }}">Quote</button>
      {%- endif -%}
      {%- if can_delete and tb_delete -%}
      <a class="linkbutton critical" href="{{url_for('posts.delete', post_id=post.id)}}">Delete</a>
      {%- endif -%}
      {%- if tb_bookmark -%}
      {{ bookmark_button('post', post.id, bookmark_btn) }}
      {%- endif -%}
    </span>
    {%- endif -%}
  </div>
  <div class="plank even no-shadow post-content-inner minimal">
    {%- if not is_editing -%}
      {{post.content | safe}}
      {%- if render_sig and post.signature_rendered -%}
      <aside class="post-signature">{{post.signature_rendered | safe}}</aside>
      {%- endif -%}
    {%- else -%}
      {{- babycode_editor_component(prefill=post.original_markup) -}}
    {%- endif -%}
  </div>
  <div class="plank even secondary-bg minimal no-shadow">
    {%- if show_reactions -%}
      <span class="button-row" data-r="replaceReactionButtons">
        {{- reaction_buttons(post.id) -}}
      </span>
      {%- if is_logged_in() and allow_reacting -%}<button autocomplete='off' data-r="disableReactionMenuButton enableReactionMenuButton" disabled title="This feature requires JavaScript to be enabled." data-s="openReactionMenu">Add reaction</button>{%- endif -%}
    {%- elif is_editing -%}
      <input type="submit" value="Save">
      <a href="{{get_post_url(post.id, _anchor=true)}}" class="linkbutton warn">Cancel</a>
    {%- endif -%}
  </div>

</div>
{%- endmacro %}

{% macro bookmark_menu() -%}
{%- if is_logged_in() -%}
<div id="bookmark-popover" data-r="showBookmarkMenu" class="plank even" popover>
  <div class="bookmark-menu-header">
    <span>Bookmark collections</span>
    <a href="{{url_for('users.bookmarks', username=get_active_user().username)}}">View bookmarks</a>
  </div>
  <div class="bookmark-menu-inner" data-r="fillBookmarkMenu">Loading&hellip;</div>
</div>
{%- endif -%}
{%- endmacro %}

{% macro infobox(message, kind=InfoboxKind.INFO) -%}
<div class="infobox plank top contain-svg horizontal {{InfoboxHTMLClass[kind]}}">
  {%- if kind == InfoboxKind.INFO -%}
  {{- icn_info() -}}
  {%- elif kind == InfoboxKind.WARN -%}
  {{- icn_warn() -}}
  {%- elif kind == InfoboxKind.ERROR -%}
  {{- icn_error() -}}
  {%- endif -%}
  {%- set m = message.split(';', maxsplit=1) -%}
  <strong>{{m[0]}}</strong>
  {%- if m[1] -%}
  {{m[1]}}
  {%- endif -%}
</div>
{%- endmacro %}

{% macro motd(motd_objs) -%}
{%- if motd_objs -%}
<div class="motd plank contrast-bg">
  <div class="contain-svg">
    {{ icn_megaphone(64) }}
    <i><abbr title="Message of the Day">MOTD</abbr></i>
  </div>
  <div class="motd-content mobile-fill-flex">
    <h2 class="info">{{ motd_objs[0].title }}</h2>
    <div class="motd-body">{{ motd_objs[0].body_rendered | safe }}</div>
  </div>
</div>
{%- endif -%}
{%- endmacro %}

{% macro sortable_list(attr=none) -%}
<ol class="sortable-list" {% if attr %}{{ dict_to_attr(attr) }}{% endif %}>
  {%- if caller -%}
  {{ caller() }}
  {%- endif -%}
</ol>
{%- endmacro %}

{% macro sortable_list_item(key, immovable=false, attr=none, full=false) -%}
<li class="sortable-item{{ ' immovable' if immovable else '' }} plank even no-shadow {{'secondary-bg' if immovable else ''}}" data-sortable-list-key="{{key}}" {% if attr %}{{ dict_to_attr(attr) }}{% endif %}>
  <span class="dragger plank minimal even no-shadow tertiary-bg" draggable="{{ 'true' if not immovable else 'false' }}">{{ icn_dragger() }}</span>
  <div class="sortable-item-inner {{full and 'full' or ''}}">{{ caller() }}</div>
</li>
{%- endmacro %}