{% extends "v2/base.html" %}

{% block title %}Quellen — GWÖ-Antragsprüfer{% endblock %}

{% set v2_active_nav = "" %}

{% block head_extra %}
<style>
.quellen-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 12px;
  margin-bottom: 1.5rem;
}
.prog-card {
  display: flex;
  gap: 12px;
  padding: 14px;
  background: var(--ecg-card-bg);
  border: 1px solid var(--ecg-border);
  border-radius: 6px;
}
.prog-card img {
  width: 64px;
  height: auto;
  border: 1px solid var(--ecg-border);
  border-radius: 3px;
  flex-shrink: 0;
  object-fit: cover;
}
.prog-meta { font-size: 11px; opacity: 0.6; margin-top: 2px; margin-bottom: 6px; }
.prog-badge {
  display: inline-block;
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 10px;
  font-weight: 700;
  margin-right: 4px;
  font-family: var(--font-mono);
}
.badge-spd   { background: #e3000f; color: #fff; }
.badge-cdu   { background: #2c2c2c; color: #fff; }
.badge-gruene,.badge-grüne { background: #46962b; color: #fff; }
.badge-fdp   { background: #ffed00; color: #222; }
.badge-afd   { background: #009ee0; color: #fff; }
.badge-linke { background: #be3075; color: #fff; }
.badge-type-wp { background: var(--ecg-teal); color: #fff; }
.badge-type-pp { background: var(--ecg-green); color: #fff; }
.indexed-ok   { color: var(--ecg-green); font-size: 11px; font-family: var(--font-mono); }
.indexed-no   { color: var(--ecg-dark); opacity: 0.4; font-size: 11px; font-family: var(--font-mono); }
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 10px;
  margin: 10px 0;
}
.stat-cell {
  text-align: center;
  padding: 12px;
  background: var(--ecg-bg-subtle);
  border-radius: 4px;
}
.stat-val { font-family: var(--font-display); font-size: 28px; color: var(--ecg-teal); font-weight: 900; }
.stat-lbl { font-size: 11px; opacity: 0.6; margin-top: 2px; }
.section-h2 {
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--ecg-teal);
  margin: 1.5rem 0 0.75rem;
  padding-bottom: 4px;
  border-bottom: 2px solid var(--ecg-teal);
}
</style>
{% endblock %}

{% block main %}
<div style="padding:0 0 2rem;">
  <h1 style="font-family:var(--font-display);font-size:22px;color:var(--ecg-teal);margin:0 0 4px;">Quellen &amp; Referenzdokumente</h1>
  <p style="font-size:12px;font-family:var(--font-mono);color:var(--ecg-dark);opacity:0.6;">
    Wahl- und Grundsatzprogramme · semantisch indexiert
  </p>
</div>

<div class="v2-kasten outline-blue" style="margin-bottom:1.5rem;">
  <p>
    Der GWÖ-Antragsprüfer vergleicht parlamentarische Anträge mit den Wahl- und Grundsatzprogrammen
    der Parteien. Hier finden Sie alle verwendeten Originaldokumente zum Download.
  </p>
  <p style="font-size:11px;opacity:0.7;margin-top:6px;">
    Die Programme werden semantisch indexiert, um relevante Passagen für jeden Antrag zu finden.
  </p>
</div>

<!-- Indexierungsstatus -->
<div class="v2-kasten outline-green" style="margin-bottom:1.5rem;">
  <h4>Indexierungsstatus</h4>
  <div class="stat-grid">
    <div class="stat-cell">
      <div class="stat-val">{{ status.indexed }}</div>
      <div class="stat-lbl">Indexiert</div>
    </div>
    <div class="stat-cell">
      <div class="stat-val">{{ status.total }}</div>
      <div class="stat-lbl">Gesamt</div>
    </div>
  </div>
  <div style="margin-top:8px;">
    <button onclick="indexAll()"
            style="font-family:var(--font-mono);font-size:11px;padding:5px 12px;background:var(--ecg-teal);color:#fff;border:none;border-radius:3px;cursor:pointer;">
      Alle Programme indexieren (Admin)
    </button>
    <span id="index-status" style="margin-left:10px;font-size:11px;opacity:0.7;"></span>
  </div>
</div>

<!-- Wahlprogramme nach BL -->
{% for bl_name, bl_progs in wahlprogramme_grouped %}
<h2 class="section-h2">{{ bl_name }}</h2>
<div class="quellen-grid">
  {% for prog in bl_progs %}
  <div class="prog-card">
    <a href="{{ prog.pdf_url }}" target="_blank" style="flex-shrink:0;">
      <img src="/api/programme/thumbnail/{{ prog.id }}" alt="{{ prog.name }}"
           loading="lazy" onerror="this.style.display='none'">
    </a>
    <div style="min-width:0;">
      <div style="font-family:var(--font-display);font-size:13px;margin-bottom:3px;">
        <span class="prog-badge badge-{{ prog.partei|lower|replace('ü','ue')|replace('ä','ae')|replace('ö','oe') }}">{{ prog.partei }}</span>
        {{ prog.name }}
      </div>
      <div class="prog-meta">
        <span class="prog-badge badge-type-wp">Wahlprogramm</span>
        {% if prog.bundesland %}{{ prog.bundesland }}{% endif %}
      </div>
      <div style="display:flex;align-items:center;gap:8px;flex-wrap:wrap;">
        <a href="{{ prog.pdf_url }}" target="_blank"
           style="font-size:11px;font-family:var(--font-mono);color:var(--ecg-teal);">
          PDF herunterladen
        </a>
        {% for s in status.programmes if s.id == prog.id %}
          {% if s.indexed %}
            <span class="indexed-ok">✓ {{ s.chunks }} Chunks</span>
          {% else %}
            <span class="indexed-no">○ Nicht indexiert</span>
          {% endif %}
        {% endfor %}
      </div>
    </div>
  </div>
  {% endfor %}
</div>
{% endfor %}

<!-- Grundsatzprogramme -->
<h2 class="section-h2">Grundsatzprogramme (Bundesebene)</h2>
<div class="quellen-grid">
  {% for prog in grundsatzprogramme %}
  <div class="prog-card">
    <a href="{{ prog.pdf_url }}" target="_blank" style="flex-shrink:0;">
      <img src="/api/programme/thumbnail/{{ prog.id }}" alt="{{ prog.name }}"
           loading="lazy" onerror="this.style.display='none'">
    </a>
    <div style="min-width:0;">
      <div style="font-family:var(--font-display);font-size:13px;margin-bottom:3px;">
        <span class="prog-badge badge-{{ prog.partei|lower|replace('ü','ue')|replace('ä','ae')|replace('ö','oe') }}">{{ prog.partei }}</span>
        {{ prog.name }}
      </div>
      <div class="prog-meta">
        <span class="prog-badge badge-type-pp">Grundsatzprogramm</span>
      </div>
      <div style="display:flex;align-items:center;gap:8px;flex-wrap:wrap;">
        <a href="{{ prog.pdf_url }}" target="_blank"
           style="font-size:11px;font-family:var(--font-mono);color:var(--ecg-teal);">
          PDF herunterladen
        </a>
        {% for s in status.programmes if s.id == prog.id %}
          {% if s.indexed %}
            <span class="indexed-ok">✓ {{ s.chunks }} Chunks</span>
          {% else %}
            <span class="indexed-no">○ Nicht indexiert</span>
          {% endif %}
        {% endfor %}
      </div>
    </div>
  </div>
  {% endfor %}
</div>

<div class="v2-kasten outline-green" style="margin-top:1rem;">
  <h4>Hinweise zur Methodik</h4>
  <ul style="margin:6px 0 0 1.2rem;font-size:12px;">
    <li>Die Programme werden in semantische Chunks aufgeteilt (~400 Wörter)</li>
    <li>Jeder Chunk wird mit einem Embedding-Modell vektorisiert</li>
    <li>Bei der Analyse wird der Antrag ebenfalls vektorisiert</li>
    <li>Die ähnlichsten Passagen werden als Kontext an das LLM übergeben</li>
    <li>Das LLM zitiert nur, wenn eine Passage wirklich zur Argumentation passt</li>
  </ul>
</div>

{% endblock %}

{% block body_scripts %}
<script>
async function indexAll() {
  const statusEl = document.getElementById('index-status');
  statusEl.textContent = 'Indexierung gestartet …';
  try {
    const fd = new FormData();
    fd.append('all_programmes', 'true');
    const resp = await fetch('/api/programme/index', { method: 'POST', body: fd });
    const data = await resp.json();
    statusEl.textContent = 'Indexierung läuft für ' + data.programmes.length + ' Programme';
    setTimeout(() => location.reload(), 30000);
  } catch (e) {
    statusEl.textContent = 'Fehler: ' + e.message;
  }
}
</script>
{% endblock %}