{# Shared panel macros #}

{% macro status_tag(code) -%}
  {%- if code is none -%}<span class="tag">—</span>
  {%- elif code >= 500 -%}<span class="tag is-danger">{{ code }}</span>
  {%- elif code >= 400 -%}<span class="tag is-warning">{{ code }}</span>
  {%- elif code >= 300 -%}<span class="tag is-info">{{ code }}</span>
  {%- else -%}<span class="tag is-success">{{ code }}</span>
  {%- endif -%}
{%- endmacro %}

{% macro level_tag(level) -%}
  {%- set cls = {'DEBUG': '', 'INFO': 'is-info', 'WARNING': 'is-warning', 'ERROR': 'is-danger', 'CRITICAL': 'is-danger'}.get(level, '') -%}
  <span class="tag {{ cls }}">{{ level }}</span>
{%- endmacro %}

{% macro duration(ms) -%}
  <span class="has-text-grey">{{ ms | lw_duration }}</span>
{%- endmacro %}

{% macro time_ago(dt) -%}
  <time class="has-text-grey" title="{{ dt.isoformat() }} UTC">{{ dt | lw_timeago }}</time>
{%- endmacro %}

{% macro tags(items) -%}
  {% if items %}<div class="tags">{% for t in items %}<a class="tag" href="{{ url_for('leeuwenhoek.listing', slug='batches', tag=t) }}">{{ t }}</a>{% endfor %}</div>{% endif %}
{%- endmacro %}

{# Recursive JSON viewer with nested <details>, no libraries. #}
{% macro json_tree(value, open=false) -%}
  {%- if value is mapping -%}
    {%- if value -%}
      <details class="lw-tree" {% if open %}open{% endif %}>
        <summary>{ {{ value | length }} }</summary>
        <ul>{% for k, v in value.items() %}<li><span class="lw-key">{{ k }}</span>: {{ json_tree(v) }}</li>{% endfor %}</ul>
      </details>
    {%- else -%}<span class="has-text-grey">{}</span>{%- endif -%}
  {%- elif value is string -%}
    {%- if value | length > 120 or '\n' in value -%}<pre class="lw-str">{{ value }}</pre>{%- else -%}<span class="lw-str">"{{ value }}"</span>{%- endif -%}
  {%- elif value is sequence -%}
    {%- if value -%}
      <details class="lw-tree" {% if open %}open{% endif %}>
        <summary>[ {{ value | length }} ]</summary>
        <ul>{% for v in value %}<li>{{ json_tree(v) }}</li>{% endfor %}</ul>
      </details>
    {%- else -%}<span class="has-text-grey">[]</span>{%- endif -%}
  {%- elif value is none -%}<span class="has-text-grey">null</span>
  {%- else -%}<span class="lw-num">{{ value | tojson }}</span>
  {%- endif -%}
{%- endmacro %}

{% macro sql_block(sql) -%}
  <pre class="lw-sql">{{ sql | lw_sql }}</pre>
{%- endmacro %}

{# Collapsible traceback and snippet with the line highlighted. #}
{% macro traceback(frames, text) -%}
  {% for f in frames | reverse %}
    <details class="lw-frame" {% if loop.first %}open{% endif %}>
      <summary><code>{{ f.file }}:{{ f.line }}</code> in <strong>{{ f.function }}</strong></summary>
      {% if f.snippet %}
        <pre class="lw-snippet">{% for l in f.snippet %}<span class="{{ 'lw-current' if l.current }}"><span class="lw-ln">{{ l.line }}</span> {{ l.code }}
</span>{% endfor %}</pre>
      {% else %}<pre class="lw-snippet">{{ f.code }}</pre>{% endif %}
    </details>
  {% endfor %}
  <details><summary>Full traceback</summary><pre>{{ text }}</pre></details>
{%- endmacro %}

{% macro pagination(older_url, newer_url) -%}
  {% if older_url or newer_url %}
  <nav class="pagination is-centered mt-4" role="navigation">
    {% if newer_url %}<a class="pagination-previous" href="{{ newer_url }}">Newer</a>{% else %}<span class="pagination-previous" disabled>Newer</span>{% endif %}
    {% if older_url %}<a class="pagination-next" href="{{ older_url }}">Older</a>{% else %}<span class="pagination-next" disabled>Older</span>{% endif %}
  </nav>
  {% endif %}
{%- endmacro %}

{# Generic table: each type defines head() and row(e) in entries/<type>.html; the rows come
   from _rows.html. Import `with context`. #}
{% macro entry_table(entries, entry_type) -%}
  {% import "leeuwenhoek/entries/" ~ entry_type ~ ".html" as t with context %}
  <div class="table-container">
    <table class="table is-fullwidth is-hoverable is-narrow">
      <thead><tr>{{ t.head() }}</tr></thead>
      <tbody>{% include "leeuwenhoek/_rows.html" %}</tbody>
    </table>
  </div>
{%- endmacro %}

{# Resolve / Reopen button of an exception family (POST with the panel's CSRF token). Import
   `with context` so `csrf_token` is available. #}
{% macro resolve_button(family_hash, resolved_at, small=false) -%}
  {% set action = 'reopen' if resolved_at else 'resolve' %}
  <form method="post" class="lw-inline-form" action="{{ url_for('leeuwenhoek.' ~ action ~ '_family', hash=family_hash) }}">
    <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
    {%- if resolved_at %}
      <button class="button {{ 'is-small' if small }} is-warning is-light" type="submit" title="Resolved {{ resolved_at.isoformat() }} UTC">Reopen</button>
    {%- else %}
      <button class="button {{ 'is-small' if small }} is-success is-light" type="submit">Resolve</button>
    {%- endif %}
  </form>
{%- endmacro %}

{# Retry button of a failed Celery or RQ run (POST with the panel's CSRF token), disabled with the
   reason when the run can't be dispatched again. Nothing for other entries. Import `with
   context`. #}
{% macro retry_button(entry) -%}
  {% if is_failed_run(entry) %}
    {% set reason = retry_problem(entry) %}
    <div class="mb-3">
      <form method="post" class="lw-inline-form" action="{{ url_for('leeuwenhoek.retry_entry', slug=slug_for(entry.type), uuid=entry.uuid) }}">
        <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
        {%- if reason %}
          <button class="button is-small is-warning is-light" type="submit" disabled title="{{ reason }}">Retry</button>
        {%- else %}
          <button class="button is-small is-warning is-light" type="submit" title="Dispatch again with the original arguments">Retry</button>
        {%- endif %}
      </form>
      <a class="is-size-7 ml-2" href="{{ url_for('leeuwenhoek.listing', slug=slug_for(entry.type), tag='retry_of:' ~ entry.uuid) }}">Retries of this run</a>
      {% if reason %}<p class="help">{{ reason }}</p>{% endif %}
    </div>
  {% endif %}
{%- endmacro %}

{# "Retry of" link from a run dispatched by the Retry button to the failed run it retries. #}
{% macro retry_of_link(entry) -%}
  {%- if entry.content.retry_of %} · <a href="{{ url_for('leeuwenhoek.detail', slug=slug_for(entry.type), uuid=entry.content.retry_of) }}">Retry of {{ entry.content.retry_of[:8] }}</a>{% endif -%}
{%- endmacro %}