{% extends "admin/base.html" %}
{% block title %}Mitglieder – {{ group.name }}{% endblock %}
{% block content %}
<div class="d-flex align-items-center gap-2 mb-4">
    <a href="{{ url_for('site_admin.groups') }}" class="btn btn-sm btn-outline-secondary">
        <i class="bi bi-arrow-left"></i>
    </a>
    <h2 class="mb-0">Mitglieder: <span class="text-success">{{ group.name }}</span></h2>
</div>

<div class="row g-3">
    <!-- Aktuelle Mitglieder -->
    <div class="col-md-7">
        <div class="card border-secondary">
            <div class="card-header"><i class="bi bi-people-fill me-2"></i>Aktuelle Mitglieder ({{ members|length }})</div>
            <div class="card-body p-0">
                <table class="table table-hover mb-0">
                    <thead><tr><th>Benutzer</th><th>Rolle</th><th class="text-end">Aktionen</th></tr></thead>
                    <tbody>
                    {% for m in members %}
                    <tr>
                        <td>{{ m.username }}</td>
                        <td>
                            {% if m.role == 'admin' %}
                            <span class="badge bg-warning text-dark"><i class="bi bi-star-fill me-1"></i>Admin</span>
                            {% else %}
                            <span class="badge bg-secondary">Member</span>
                            {% endif %}
                        </td>
                        <td class="text-end">
                            <form method="post" action="{{ url_for('site_admin.group_member_toggle_role', group_id=group.id, user_id=m.id) }}" class="d-inline">
                                <button type="submit" class="btn btn-sm btn-outline-warning" title="Rolle wechseln">
                                    <i class="bi bi-arrow-left-right"></i>
                                </button>
                            </form>
                            <form method="post" action="{{ url_for('site_admin.group_member_remove', group_id=group.id, user_id=m.id) }}" class="d-inline"
                                  onsubmit="return confirm('{{ m.username }} aus Gruppe entfernen?')">
                                <button type="submit" class="btn btn-sm btn-outline-danger" title="Entfernen">
                                    <i class="bi bi-person-dash"></i>
                                </button>
                            </form>
                        </td>
                    </tr>
                    {% else %}
                    <tr><td colspan="3" class="text-muted text-center py-3">Keine Mitglieder</td></tr>
                    {% endfor %}
                    </tbody>
                </table>
            </div>
        </div>
    </div>

    <!-- Benutzer hinzufügen -->
    <div class="col-md-5">
        <div class="card border-secondary">
            <div class="card-header"><i class="bi bi-person-plus-fill me-2"></i>Benutzer hinzufügen</div>
            <div class="card-body">
                {% if non_members %}
                <form method="post" action="{{ url_for('site_admin.group_member_add', group_id=group.id) }}">
                    <div class="mb-3">
                        <label class="form-label">Benutzer auswählen</label>
                        <select name="user_id" class="form-select">
                            {% for u in non_members %}
                            <option value="{{ u.id }}">{{ u.username }}</option>
                            {% endfor %}
                        </select>
                    </div>
                    <div class="mb-3">
                        <label class="form-label">Rolle</label>
                        <select name="role" class="form-select">
                            <option value="member">Member</option>
                            <option value="admin">Admin</option>
                        </select>
                    </div>
                    <button type="submit" class="btn btn-success w-100">
                        <i class="bi bi-person-plus-fill me-1"></i>Hinzufügen
                    </button>
                </form>
                {% else %}
                <p class="text-muted text-center py-3">Alle Benutzer sind bereits Mitglied.</p>
                {% endif %}
            </div>
        </div>
    </div>
</div>
{% endblock %}