{% extends 'base.html' %}
{% block title %}Mis Materias — Edu-Space{% endblock %}

{% block content %}
<div class="container-fluid py-4">

  <!-- Header -->
  <div class="d-flex align-items-center justify-content-between mb-4 flex-wrap gap-2">
    <div>
      {% if role == 'docente' %}
        <h1 class="h3 fw-bold mb-1"><i class="bi bi-person-video3 me-2 text-info"></i>Mis Materias</h1>
        <p class="text-muted mb-0 small">Comisiones que tenés asignadas como docente este ciclo</p>
      {% elif role == 'alumno' %}
        <h1 class="h3 fw-bold mb-1"><i class="bi bi-mortarboard me-2 text-success"></i>Mis Materias</h1>
        <p class="text-muted mb-0 small">Comisiones en las que estás inscripto</p>
      {% else %}
        <h1 class="h3 fw-bold mb-1"><i class="bi bi-diagram-3 me-2 text-primary"></i>Todas las Comisiones</h1>
        <p class="text-muted mb-0 small">Vista global de comisiones activas</p>
      {% endif %}
    </div>
    {% if role in ['admin', 'bedelia'] %}
    <a href="{{ url_for('admin.commissions_list') }}" class="btn btn-outline-primary btn-sm">
      <i class="bi bi-gear me-1"></i>Gestionar Comisiones
    </a>
    {% endif %}
  </div>

  <!-- Flash Messages -->
  {% with messages = get_flashed_messages(with_categories=true) %}
    {% if messages %}
      {% for category, message in messages %}
        <div class="alert alert-{{ 'danger' if category == 'error' else category }} alert-dismissible fade show">
          {{ message }}
          <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
        </div>
      {% endfor %}
    {% endif %}
  {% endwith %}

  {% if commissions %}
    <!-- Stats summary -->
    <div class="row g-3 mb-4">
      <div class="col-6 col-md-3">
        <div class="card border-0 shadow-sm text-center py-3">
          <div class="display-6 fw-bold text-primary">{{ commissions | length }}</div>
          <div class="text-muted small">Comisiones</div>
        </div>
      </div>
      {% if role == 'docente' %}
      <div class="col-6 col-md-3">
        <div class="card border-0 shadow-sm text-center py-3">
          <div class="display-6 fw-bold text-info">
            {{ commissions | sum(attribute='current_students') or 0 }}
          </div>
          <div class="text-muted small">Alumnos totales</div>
        </div>
      </div>
      {% endif %}
      <div class="col-6 col-md-3">
        <div class="card border-0 shadow-sm text-center py-3">
          <div class="display-6 fw-bold text-success">
            {{ commissions | selectattr('active') | list | length }}
          </div>
          <div class="text-muted small">Activas</div>
        </div>
      </div>
    </div>

    <!-- Commission Cards Grid -->
    <div class="row g-3" id="commissions-grid">
      {% for comm in commissions %}
      <div class="col-12 col-md-6 col-xl-4">
        <div class="card border-0 shadow-sm h-100 commission-card" style="transition:transform .15s,box-shadow .15s;">
          <!-- Color top band based on shift -->
          {% set shift_gradient = {
            'Mañana':    'linear-gradient(135deg, #f59e0b, #fcd34d)',
            'Tarde':     'linear-gradient(135deg, #3b82f6, #93c5fd)',
            'Vespertino':'linear-gradient(135deg, #8b5cf6, #c4b5fd)',
            'Noche':     'linear-gradient(135deg, #1e293b, #475569)'
          } %}
          <div style="height:5px; background:{{ shift_gradient.get(comm.shift or '', 'linear-gradient(135deg, #6366f1, #a5b4fc)') }}; border-radius:.5rem .5rem 0 0;"></div>

          <div class="card-body">
            <!-- Subject + commission code -->
            <div class="d-flex align-items-start justify-content-between mb-2">
              <div>
                <h6 class="fw-bold mb-0">{{ comm.subject.name }}</h6>
                <span class="badge bg-primary-subtle text-primary font-monospace small mt-1">
                  {{ comm.get_full_code() }}
                </span>
              </div>
              {% if not comm.active %}
                <span class="badge bg-secondary-subtle text-secondary ms-2">Inactiva</span>
              {% endif %}
            </div>

            <div class="d-flex flex-wrap gap-2 mb-3">
              {% if comm.shift %}
                {% set shift_colors = {'Mañana': 'warning', 'Tarde': 'info', 'Vespertino': 'secondary', 'Noche': 'dark'} %}
                <span class="badge bg-{{ shift_colors.get(comm.shift, 'secondary') }}-subtle text-{{ shift_colors.get(comm.shift, 'secondary') }} border border-{{ shift_colors.get(comm.shift, 'secondary') }}-subtle">
                  <i class="bi bi-clock me-1"></i>{{ comm.shift }}
                </span>
              {% endif %}
              <span class="badge bg-secondary-subtle text-secondary">
                <i class="bi bi-calendar3 me-1"></i>{{ comm.semester }} {{ comm.year }}
              </span>
            </div>

            <ul class="list-unstyled small mb-3">
              {% if comm.teacher %}
              <li class="d-flex align-items-center gap-2 py-1">
                <i class="bi bi-person-video3 text-info flex-shrink-0"></i>
                <span>{{ comm.teacher.name }}</span>
              </li>
              {% else %}
              <li class="d-flex align-items-center gap-2 py-1 text-warning">
                <i class="bi bi-exclamation-circle flex-shrink-0"></i>
                <span class="fst-italic">Sin docente asignado</span>
              </li>
              {% endif %}

              {% if comm.schedule %}
              <li class="d-flex align-items-center gap-2 py-1">
                <i class="bi bi-clock-history text-muted flex-shrink-0"></i>
                <span class="text-muted">{{ comm.schedule }}</span>
              </li>
              {% endif %}

              {% if role in ['docente', 'admin', 'bedelia'] %}
              <li class="d-flex align-items-center gap-2 py-1">
                <i class="bi bi-people text-muted flex-shrink-0"></i>
                <span class="text-muted">
                  {{ comm.current_students or 0 }} / {{ comm.max_students }} alumnos
                </span>
              </li>
              {% endif %}
            </ul>

            {% if comm.virtual_link %}
            <a href="{{ comm.virtual_link }}" target="_blank" class="btn btn-sm btn-outline-info w-100 mb-2"
               id="virtual-link-{{ comm.id }}">
              <i class="bi bi-camera-video me-1"></i>Acceso Virtual
            </a>
            {% endif %}
          </div>

          <div class="card-footer border-0 bg-transparent pt-0 pb-3 px-3">
            <a href="{{ url_for('my_subjects.my_subject_detail', commission_id=comm.id) }}"
               class="btn btn-primary btn-sm w-100" id="view-commission-{{ comm.id }}">
              <i class="bi bi-eye me-1"></i>Ver detalle
            </a>
          </div>
        </div>
      </div>
      {% endfor %}
    </div>

  {% else %}
    <!-- Empty state -->
    <div class="text-center py-5 mt-4">
      <div class="mb-4">
        {% if role == 'docente' %}
          <i class="bi bi-person-video3 display-2 text-muted opacity-30"></i>
          <h5 class="mt-3 fw-semibold">No tenés comisiones asignadas</h5>
          <p class="text-muted small">Cuando Bedelía te asigne una comisión, aparecerá aquí.</p>
        {% elif role == 'alumno' %}
          <i class="bi bi-mortarboard display-2 text-muted opacity-30"></i>
          <h5 class="mt-3 fw-semibold">No estás inscripto en ninguna comisión</h5>
          <p class="text-muted small">Cuando Bedelía te inscriba en una comisión, aparecerá aquí.</p>
        {% else %}
          <i class="bi bi-diagram-3 display-2 text-muted opacity-30"></i>
          <h5 class="mt-3 fw-semibold">No hay comisiones activas</h5>
        {% endif %}
      </div>
      <a href="{{ url_for('main.dashboard') }}" class="btn btn-outline-secondary btn-sm">
        <i class="bi bi-house me-1"></i>Volver al Inicio
      </a>
    </div>
  {% endif %}

</div>

<style>
.commission-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 .5rem 1.5rem rgba(0,0,0,.15) !important;
}
</style>
{% endblock %}