{% extends "base.html" %}
{% block title %}Métriques Validation DIM{% endblock %}

{% block sidebar %}
{% for group_name, items in groups.items() %}
  <div class="group-title">{{ group_name | format_dossier_name }}</div>
  {% for item in items %}
    {% if 'fusionne' in item.name %}
      <a href="/dossier/{{ item.path_rel }}" class="sidebar-fusionne">&#9733; Fusionné</a>
    {% else %}
      <a href="/dossier/{{ item.path_rel }}">{{ item.name | format_doc_name }}</a>
    {% endif %}
  {% endfor %}
{% endfor %}
{% endblock %}

{% block content %}
<div style="display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem;">
  <a href="/validation" class="back">Retour à la liste</a>
  <h2 style="margin:0;">Métriques de qualité</h2>
</div>

{% if metrics.total_valides == 0 %}
<div class="card" style="text-align:center;padding:2rem;">
  <p style="color:#64748b;font-size:0.9rem;">Aucun dossier validé pour le moment.</p>
  <p style="margin-top:0.5rem;font-size:0.85rem;color:#94a3b8;">
    Validez des dossiers depuis la <a href="/validation">liste de validation</a> pour voir les métriques.
  </p>
</div>
{% else %}

<!-- Progression -->
<div class="card" style="margin-bottom:1.5rem;">
  <div style="display:flex;align-items:center;gap:1rem;margin-bottom:0.75rem;">
    <span style="font-weight:600;font-size:0.9rem;">Progression</span>
    <span style="font-size:0.85rem;color:#64748b;">{{ metrics.total_valides }} / {{ total_selection }} dossiers validés</span>
  </div>
  <div style="background:#e2e8f0;border-radius:9999px;height:12px;overflow:hidden;">
    {% set pct = (metrics.total_valides / total_selection * 100) if total_selection > 0 else 0 %}
    <div style="width:{{ pct }}%;background:#16a34a;transition:width 0.3s;height:100%;"></div>
  </div>
</div>

<!-- Métriques DP + DAS côte à côte -->
<div style="display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.5rem;">

  <!-- DP -->
  <div class="card">
    <h3>Diagnostic Principal</h3>
    <div class="info-grid" style="margin-top:0.75rem;">
      <div class="info-item">
        <label>Accuracy</label>
        <span style="font-size:1.3rem;font-weight:700;color:#16a34a;">{{ "%.1f" | format(metrics.dp.accuracy * 100) }}%</span>
      </div>
      <div class="info-item">
        <label>Correct</label>
        <span>{{ metrics.dp.correct }} / {{ metrics.dp.total }}</span>
      </div>
      <div class="info-item">
        <label>Modifié</label>
        <span style="color:#ca8a04;">{{ metrics.dp.modifie }}</span>
      </div>
      <div class="info-item">
        <label>Supprimé</label>
        <span style="color:#dc2626;">{{ metrics.dp.supprime }}</span>
      </div>
    </div>
    <!-- Barre visuelle -->
    <div style="margin-top:1rem;display:flex;height:20px;border-radius:6px;overflow:hidden;">
      {% set dp_t = metrics.dp.total or 1 %}
      <div style="width:{{ metrics.dp.correct / dp_t * 100 }}%;background:#16a34a;" title="Correct"></div>
      <div style="width:{{ metrics.dp.modifie / dp_t * 100 }}%;background:#eab308;" title="Modifié"></div>
      <div style="width:{{ metrics.dp.supprime / dp_t * 100 }}%;background:#dc2626;" title="Supprimé"></div>
    </div>
    <div style="display:flex;gap:1rem;margin-top:0.35rem;font-size:0.7rem;color:#64748b;">
      <span><span style="display:inline-block;width:8px;height:8px;border-radius:50%;background:#16a34a;margin-right:3px;"></span>Correct</span>
      <span><span style="display:inline-block;width:8px;height:8px;border-radius:50%;background:#eab308;margin-right:3px;"></span>Modifié</span>
      <span><span style="display:inline-block;width:8px;height:8px;border-radius:50%;background:#dc2626;margin-right:3px;"></span>Supprimé</span>
    </div>
  </div>

  <!-- DAS -->
  <div class="card">
    <h3>Diagnostics Associés</h3>
    <div class="info-grid" style="margin-top:0.75rem;">
      <div class="info-item">
        <label>Precision</label>
        <span style="font-size:1.3rem;font-weight:700;color:#1d4ed8;">{{ "%.1f" | format(metrics.das.precision * 100) }}%</span>
      </div>
      <div class="info-item">
        <label>Recall</label>
        <span style="font-size:1.3rem;font-weight:700;color:#7c3aed;">{{ "%.1f" | format(metrics.das.recall * 100) }}%</span>
      </div>
      <div class="info-item">
        <label>F1-score</label>
        <span style="font-size:1.3rem;font-weight:700;color:#0f172a;">{{ "%.1f" | format(metrics.das.f1 * 100) }}%</span>
      </div>
      <div class="info-item">
        <label>Hallucination</label>
        <span style="font-size:1.3rem;font-weight:700;color:#dc2626;">{{ "%.1f" | format(metrics.das.hallucination_rate * 100) }}%</span>
      </div>
    </div>
    <div style="margin-top:0.75rem;font-size:0.8rem;color:#64748b;">
      <div style="display:flex;gap:1.5rem;">
        <span>Pipeline : {{ metrics.das.total_pipeline }} DAS</span>
        <span>Référence DIM : {{ metrics.das.reference }}</span>
        <span style="color:#16a34a;">Correct : {{ metrics.das.correct }}</span>
        <span style="color:#ca8a04;">Modifié : {{ metrics.das.modifie }}</span>
        <span style="color:#dc2626;">Supprimé : {{ metrics.das.supprime }}</span>
        <span style="color:#7c3aed;">Ajouté : {{ metrics.das.ajoutes }}</span>
      </div>
    </div>
    <!-- Taux manqués -->
    <div style="margin-top:0.5rem;font-size:0.8rem;">
      <span style="color:#64748b;">Taux DAS manqués : </span>
      <span style="font-weight:600;color:#7c3aed;">{{ "%.1f" | format(metrics.das.miss_rate * 100) }}%</span>
      <span style="color:#94a3b8;font-size:0.75rem;"> ({{ metrics.das.ajoutes }} ajoutés / {{ metrics.das.reference }} référence)</span>
    </div>
  </div>
</div>

<!-- Ventilation par confiance -->
{% if metrics.by_confidence %}
<div class="card" style="margin-bottom:1rem;">
  <h3>Par niveau de confiance</h3>
  <table style="margin-top:0.75rem;">
    <thead>
      <tr>
        <th>Confiance</th>
        <th>Total DAS</th>
        <th>Correct</th>
        <th>Modifié</th>
        <th>Supprimé</th>
        <th>Precision</th>
        <th>Hallucination</th>
      </tr>
    </thead>
    <tbody>
      {% for conf, bucket in metrics.by_confidence.items() %}
      <tr>
        <td>{{ conf | confidence_badge }}</td>
        <td>{{ bucket.total }}</td>
        <td style="color:#16a34a;">{{ bucket.correct }}</td>
        <td style="color:#ca8a04;">{{ bucket.modifie }}</td>
        <td style="color:#dc2626;">{{ bucket.supprime }}</td>
        <td style="font-weight:600;">{{ "%.1f" | format(bucket.precision * 100) }}%</td>
        <td style="font-weight:600;color:#dc2626;">{{ "%.1f" | format(bucket.hallucination * 100) }}%</td>
      </tr>
      {% endfor %}
    </tbody>
  </table>
</div>
{% endif %}

<!-- Ventilation par source -->
{% if metrics.by_source %}
<div class="card" style="margin-bottom:1rem;">
  <h3>Par source d'extraction</h3>
  <table style="margin-top:0.75rem;">
    <thead>
      <tr>
        <th>Source</th>
        <th>Total DAS</th>
        <th>Correct</th>
        <th>Modifié</th>
        <th>Supprimé</th>
        <th>Precision</th>
        <th>Hallucination</th>
      </tr>
    </thead>
    <tbody>
      {% for source, bucket in metrics.by_source.items() %}
      <tr>
        <td><span style="font-size:0.8rem;padding:2px 8px;border-radius:4px;background:#f1f5f9;font-weight:600;">{{ source }}</span></td>
        <td>{{ bucket.total }}</td>
        <td style="color:#16a34a;">{{ bucket.correct }}</td>
        <td style="color:#ca8a04;">{{ bucket.modifie }}</td>
        <td style="color:#dc2626;">{{ bucket.supprime }}</td>
        <td style="font-weight:600;">{{ "%.1f" | format(bucket.precision * 100) }}%</td>
        <td style="font-weight:600;color:#dc2626;">{{ "%.1f" | format(bucket.hallucination * 100) }}%</td>
      </tr>
      {% endfor %}
    </tbody>
  </table>
</div>
{% endif %}

<!-- Top corrections DAS -->
{% if metrics.top_corrections %}
<div class="card" style="margin-bottom:1rem;">
  <h3>Top corrections DAS (code pipeline &rarr; code DIM)</h3>
  <table style="margin-top:0.75rem;">
    <thead>
      <tr>
        <th>Code pipeline</th>
        <th></th>
        <th>Code corrigé</th>
        <th>Occurrences</th>
      </tr>
    </thead>
    <tbody>
      {% for (code_from, code_to), count in metrics.top_corrections %}
      <tr>
        <td><span style="font-family:monospace;font-weight:600;color:#dc2626;">{{ code_from }}</span></td>
        <td style="color:#94a3b8;">&rarr;</td>
        <td><span style="font-family:monospace;font-weight:600;color:#16a34a;">{{ code_to }}</span></td>
        <td>{{ count }}</td>
      </tr>
      {% endfor %}
    </tbody>
  </table>
</div>
{% endif %}

<!-- Top corrections DP -->
{% if metrics.dp_corrections %}
<div class="card" style="margin-bottom:1rem;">
  <h3>Top corrections DP (code pipeline &rarr; code DIM)</h3>
  <table style="margin-top:0.75rem;">
    <thead>
      <tr>
        <th>Code pipeline</th>
        <th></th>
        <th>Code corrigé</th>
        <th>Occurrences</th>
      </tr>
    </thead>
    <tbody>
      {% for (code_from, code_to), count in metrics.dp_corrections %}
      <tr>
        <td><span style="font-family:monospace;font-weight:600;color:#dc2626;">{{ code_from }}</span></td>
        <td style="color:#94a3b8;">&rarr;</td>
        <td><span style="font-family:monospace;font-weight:600;color:#16a34a;">{{ code_to }}</span></td>
        <td>{{ count }}</td>
      </tr>
      {% endfor %}
    </tbody>
  </table>
</div>
{% endif %}

{% endif %}
{% endblock %}