{% extends "base.html" %}
{% import "_links.html" as links with context %}
{% block title %}{{ memory.title }} — Cairn Dashboard{% endblock %}
{% block content %}
<section class="panel">
  <nav class="wiki-breadcrumb" aria-label="Breadcrumb">
    <a href="{{ links.url('/memory') }}">Memory</a> /
    <span>{{ memory.title }}</span>
  </nav>
  <h1>{{ memory.title }}</h1>
  <p>
    <span class="badge badge-{{ memory.type }}">{{ memory.type }}</span>
    <span class="badge badge-{{ memory.status }}">{{ memory.status }}</span>
    {% if memory.is_latest %}<span class="badge badge-ok">latest</span>{% else %}<span class="badge badge-warn">superseded</span>{% endif %}
    {% for tag in memory.tags %}<code>{{ tag }}</code> {% endfor %}
  </p>
  {% if memory.description and memory.description != memory.title %}
  <p class="muted">{{ memory.description }}</p>
  {% endif %}
  <dl class="prov-list">
    <div class="prov-item">
      <dt>ID</dt>
      <dd><code title="{{ memory.id }}">{{ memory.id }}</code></dd>
    </div>
    <div class="prov-item">
      <dt>Tier</dt>
      <dd>{{ memory.tier or "—" }}</dd>
    </div>
    <div class="prov-item">
      <dt>Score</dt>
      <dd>{{ memory.score if memory.score is not none else "—" }}</dd>
    </div>
    <div class="prov-item">
      <dt>Recorded</dt>
      <dd class="ts">{{ memory.recorded or "—" }}</dd>
    </div>
    {% if memory.valid_from %}
    <div class="prov-item">
      <dt>Valid from</dt>
      <dd class="ts">{{ memory.valid_from }}</dd>
    </div>
    {% endif %}
    {% if memory.valid_until %}
    <div class="prov-item">
      <dt>Valid until</dt>
      <dd class="ts">{{ memory.valid_until }}</dd>
    </div>
    {% endif %}
    {% if memory.session_origin %}
    <div class="prov-item">
      <dt>Session origin</dt>
      <dd><code>{{ memory.session_origin }}</code></dd>
    </div>
    {% endif %}
  </dl>
  <div class="wiki-body">
    {{ memory.html | safe }}
  </div>

  {#- Version history: the supersedes declaration and its back-pointer,
      each neighbor linking its own detail page. -#}
  {% if memory.supersedes or memory.superseded_by %}
  <section class="doc-subpanel" aria-labelledby="mem-version-heading">
    <h2 id="mem-version-heading">Version history</h2>
    {% if memory.supersedes %}
    <h3 class="rel-relation">Supersedes</h3>
    <ul class="rel-list">
      {% for m in memory.supersedes %}
      <li>
        <a href="{{ links.url('/memory/' ~ m.tier ~ '/' ~ m.slug) }}">{{ m.title }}</a>
        <span class="chain-id">{{ m.id }}</span>
      </li>
      {% endfor %}
    </ul>
    {% endif %}
    {% if memory.superseded_by %}
    <h3 class="rel-relation">Superseded by</h3>
    <ul class="rel-list">
      <li>
        <a href="{{ links.url('/memory/' ~ memory.superseded_by.tier ~ '/' ~ memory.superseded_by.slug) }}">{{ memory.superseded_by.title }}</a>
        <span class="chain-id">{{ memory.superseded_by.id }}</span>
      </li>
    </ul>
    {% endif %}
  </section>
  {% endif %}

  {#- Promotion history: the lifecycle audit trail in recorded order. -#}
  {% if memory.promotion_history %}
  <section class="doc-subpanel" aria-labelledby="mem-history-heading">
    <h2 id="mem-history-heading">Promotion history</h2>
    <ol class="supersede-chain">
      {% for entry in memory.promotion_history %}
      <li class="chain-member">
        <span class="chain-relation">{{ entry.action }}</span>
        <span class="chain-id">{{ entry.tier }}</span>
        <span class="ts">{{ entry.date }}</span>
        {% if entry.score is not none %}<span class="muted">score {{ entry.score }}</span>{% endif %}
      </li>
      {% endfor %}
    </ol>
  </section>
  {% endif %}

  {#- Signals: the quality scores behind the tier. -#}
  {% if memory.signals %}
  <section class="doc-subpanel" aria-labelledby="mem-signals-heading">
    <h2 id="mem-signals-heading">Signals</h2>
    <dl class="prov-list">
      {% for name, value in memory.signals.items() %}
      <div class="prov-item">
        <dt>{{ name | replace("_", " ") }}</dt>
        <dd>{{ value }}</dd>
      </div>
      {% endfor %}
    </dl>
  </section>
  {% endif %}
</section>
{% endblock %}