{% extends "base.html" %}
{% block title %}Dashboard{% endblock %}

{% block content %}

{# ── Statistiques rapides ─────────────────────────────────────────────────── #}
{% set total = jobs | length %}
{% set enabled_count = jobs | selectattr('enabled') | list | length %}
{% set recent_runs = last_runs.values() | select | list %}
{% set success_count = recent_runs | selectattr('status', 'equalto', 'success') | list | length %}
{% set error_count = recent_runs | selectattr('status', 'equalto', 'error') | list | length %}
{% set running_count = recent_runs | selectattr('status', 'equalto', 'running') | list | length %}

<div class="grid grid-cols-2 sm:grid-cols-4 gap-4 mb-8">
  <div class="bg-white rounded-xl border border-gray-200 px-5 py-4">
    <p class="text-xs text-gray-500 uppercase tracking-wide">Jobs</p>
    <p class="text-3xl font-bold text-gray-800 mt-1">{{ total }}</p>
    <p class="text-xs text-gray-400 mt-1">{{ enabled_count }} actifs</p>
  </div>
  <div class="bg-white rounded-xl border border-gray-200 px-5 py-4">
    <p class="text-xs text-gray-500 uppercase tracking-wide">Succès</p>
    <p class="text-3xl font-bold text-green-600 mt-1">{{ success_count }}</p>
    <p class="text-xs text-gray-400 mt-1">dernière exécution</p>
  </div>
  <div class="bg-white rounded-xl border border-gray-200 px-5 py-4">
    <p class="text-xs text-gray-500 uppercase tracking-wide">Erreurs</p>
    <p class="text-3xl font-bold {% if error_count > 0 %}text-red-600{% else %}text-gray-400{% endif %} mt-1">
      {{ error_count }}
    </p>
    <p class="text-xs text-gray-400 mt-1">dernière exécution</p>
  </div>
  <div class="bg-white rounded-xl border border-gray-200 px-5 py-4">
    <p class="text-xs text-gray-500 uppercase tracking-wide">En cours</p>
    <p class="text-3xl font-bold {% if running_count > 0 %}text-blue-600{% else %}text-gray-400{% endif %} mt-1">
      {{ running_count }}
    </p>
    <p class="text-xs text-gray-400 mt-1">actuellement</p>
  </div>
</div>

{# ── Table des jobs ───────────────────────────────────────────────────────── #}
<div class="bg-white rounded-xl border border-gray-200 shadow-sm overflow-hidden">
  <div class="px-6 py-4 border-b border-gray-100 flex items-center justify-between">
    <h2 class="text-base font-semibold text-gray-800">Jobs de sauvegarde</h2>
  </div>

  {% if not jobs %}
    <div class="px-6 py-12 text-center text-gray-400">
      <p class="text-lg">Aucun job configuré.</p>
      <a href="{{ url_for('job_new') }}" class="mt-3 inline-block text-blue-600 hover:underline text-sm">
        Créer le premier job →
      </a>
    </div>
  {% else %}
    <div class="overflow-x-auto">
      <table class="w-full text-sm">
        <thead>
          <tr class="text-xs text-gray-500 uppercase tracking-wide bg-gray-50">
            <th class="px-6 py-3 text-left font-medium">Nom</th>
            <th class="px-6 py-3 text-left font-medium">Type</th>
            <th class="px-6 py-3 text-left font-medium">Planification</th>
            <th class="px-6 py-3 text-left font-medium">Prochaine exéc.</th>
            <th class="px-6 py-3 text-left font-medium">Dernière exéc.</th>
            <th class="px-6 py-3 text-left font-medium">Statut</th>
            <th class="px-6 py-3 text-left font-medium">Taille</th>
            <th class="px-6 py-3 text-right font-medium">Actions</th>
          </tr>
        </thead>
        <tbody class="divide-y divide-gray-100">
          {% for job in jobs %}
            {% set run = last_runs.get(job.id) %}
            <tr class="hover:bg-gray-50 {% if not job.enabled %}opacity-50{% endif %}">
              <td class="px-6 py-4 font-medium text-gray-900">{{ job.name }}</td>
              <td class="px-6 py-4">
                <span class="bg-gray-100 text-gray-600 text-xs px-2 py-0.5 rounded font-mono">
                  {{ job.type }}
                </span>
              </td>
              <td class="px-6 py-4 font-mono text-xs text-gray-600">{{ job.cron_expr }}</td>
              <td class="px-6 py-4 text-xs text-gray-500">
                {% set next = job.next_run() %}
                {% if next and job.enabled %}
                  {{ next.strftime('%d/%m %H:%M') }}
                {% else %}
                  <span class="text-gray-300">—</span>
                {% endif %}
              </td>
              <td class="px-6 py-4 text-xs text-gray-500">
                {% if run and run.started_at %}
                  {{ run.started_at.strftime('%d/%m/%Y %H:%M') }}
                {% else %}
                  <span class="text-gray-300">Jamais</span>
                {% endif %}
              </td>
              <td class="px-6 py-4">
                {% if run %}
                  {% if run.status == 'success' %}
                    <span class="bg-green-100 text-green-700 text-xs font-medium px-2 py-0.5 rounded-full">✓ succès</span>
                  {% elif run.status == 'error' %}
                    <span class="bg-red-100 text-red-700 text-xs font-medium px-2 py-0.5 rounded-full">✗ erreur</span>
                  {% elif run.status == 'running' %}
                    <span class="bg-blue-100 text-blue-700 text-xs font-medium px-2 py-0.5 rounded-full animate-pulse">⟳ en cours</span>
                  {% endif %}
                {% else %}
                  <span class="text-gray-300 text-xs">—</span>
                {% endif %}
              </td>
              <td class="px-6 py-4 text-xs text-gray-500">
                {% if run and run.size_bytes %}{{ run.size_human }}{% else %}—{% endif %}
              </td>
              <td class="px-6 py-4 text-right">
                <div class="flex items-center justify-end gap-2">
                  <form method="post" action="{{ url_for('job_run_now', job_id=job.id) }}"
                        onsubmit="return confirm('Lancer « {{ job.name }} » maintenant ?')">
                    <button type="submit"
                      class="bg-blue-50 hover:bg-blue-100 text-blue-700 text-xs font-medium px-2.5 py-1 rounded transition">
                      ▶ Lancer
                    </button>
                  </form>
                  <a href="{{ url_for('job_history', job_id=job.id) }}"
                     class="text-gray-400 hover:text-gray-700 text-xs px-2 py-1 rounded hover:bg-gray-100 transition">
                    Historique
                  </a>
                  <a href="{{ url_for('job_edit', job_id=job.id) }}"
                     class="text-gray-400 hover:text-gray-700 text-xs px-2 py-1 rounded hover:bg-gray-100 transition">
                    Éditer
                  </a>
                  <form method="post" action="{{ url_for('job_toggle', job_id=job.id) }}">
                    <button type="submit"
                      class="text-gray-400 hover:text-gray-700 text-xs px-2 py-1 rounded hover:bg-gray-100 transition"
                      title="{{ 'Désactiver' if job.enabled else 'Activer' }}">
                      {{ '⏸' if job.enabled else '▶' }}
                    </button>
                  </form>
                  <form method="post" action="{{ url_for('job_delete', job_id=job.id) }}"
                        onsubmit="return confirm('Supprimer définitivement « {{ job.name }} » et son historique ?')">
                    <button type="submit"
                      class="text-red-300 hover:text-red-600 text-xs px-2 py-1 rounded hover:bg-red-50 transition">
                      ✕
                    </button>
                  </form>
                </div>
              </td>
            </tr>
          {% endfor %}
        </tbody>
      </table>
    </div>
  {% endif %}
</div>

{% endblock %}