{% extends "base.html" %}

{% block title %}Admin Dashboard - Facial Recognition System{% endblock %}

{% block content %}
<div class="container-fluid">
    <div class="row">
        <div class="col-12">
            <div class="page-header mb-4">
                <h1 class="display-6 fw-bold">
                    <i class="fas fa-cog me-3 text-danger"></i>
                    Admin Dashboard
                </h1>
                <p class="lead text-muted">System overview and user management</p>
            </div>
        </div>
    </div>

    <!-- System Statistics -->
    <div class="row mb-4">
        <div class="col-md-6 col-lg-3 mb-3">
            <div class="stat-card card-3d">
                <div class="stat-icon bg-primary">
                    <i class="fas fa-users"></i>
                </div>
                <div class="stat-content">
                    <h3>{{ total_users }}</h3>
                    <p>Total Users</p>
                </div>
            </div>
        </div>
        <div class="col-md-6 col-lg-3 mb-3">
            <div class="stat-card card-3d">
                <div class="stat-icon bg-success">
                    <i class="fas fa-user-check"></i>
                </div>
                <div class="stat-content">
                    <h3>{{ active_users }}</h3>
                    <p>Active Users</p>
                </div>
            </div>
        </div>
        <div class="col-md-6 col-lg-3 mb-3">
            <div class="stat-card card-3d">
                <div class="stat-icon bg-info">
                    <i class="fas fa-camera"></i>
                </div>
                <div class="stat-content">
                    <h3>{{ total_encodings }}</h3>
                    <p>Face Encodings</p>
                </div>
            </div>
        </div>
        <div class="col-md-6 col-lg-3 mb-3">
            <div class="stat-card card-3d">
                <div class="stat-icon bg-warning">
                    <i class="fas fa-history"></i>
                </div>
                <div class="stat-content">
                    <h3>{{ recent_logs|length }}</h3>
                    <p>Recent Events</p>
                </div>
            </div>
        </div>
    </div>

    <!-- User Management -->
    <div class="row mb-4">
        <div class="col-12">
            <div class="management-panel card-3d">
                <h4 class="mb-3">
                    <i class="fas fa-users-cog me-2 text-primary"></i>User Management
                </h4>
                <div class="table-responsive">
                    <table class="table table-hover">
                        <thead class="table-dark">
                            <tr>
                                <th>Username</th>
                                <th>Email</th>
                                <th>Role</th>
                                <th>Status</th>
                                <th>Created</th>
                                <th>Actions</th>
                            </tr>
                        </thead>
                        <tbody>
                            {% for user in users %}
                            <tr>
                                <td>
                                    <i class="fas fa-user me-2"></i>
                                    {{ user.username }}
                                </td>
                                <td>{{ user.email }}</td>
                                <td>
                                    <span class="badge bg-{{ 'danger' if user.role == 'Admin' else 'info' if user.role == 'Analyst' else 'secondary' }}">
                                        {{ user.role }}
                                    </span>
                                </td>
                                <td>
                                    <span class="badge bg-{{ 'success' if user.is_active else 'danger' }}">
                                        {{ 'Active' if user.is_active else 'Inactive' }}
                                    </span>
                                </td>
                                <td>{{ user.created_at.strftime('%Y-%m-%d') }}</td>
                                <td>
                                    {% if user.id != current_user.id %}
                                    <a href="{{ url_for('toggle_user_status', user_id=user.id) }}" 
                                       class="btn btn-sm btn-{{ 'warning' if user.is_active else 'success' }}">
                                        <i class="fas fa-{{ 'ban' if user.is_active else 'check' }}"></i>
                                        {{ 'Deactivate' if user.is_active else 'Activate' }}
                                    </a>
                                    {% else %}
                                    <span class="text-muted">Current User</span>
                                    {% endif %}
                                </td>
                            </tr>
                            {% endfor %}
                        </tbody>
                    </table>
                </div>
            </div>
        </div>
    </div>

    <!-- System Activity -->
    <div class="row">
        <div class="col-12">
            <div class="activity-panel card-3d">
                <h4 class="mb-3">
                    <i class="fas fa-chart-line me-2 text-success"></i>Recent System Activity
                </h4>
                {% if recent_logs %}
                    <div class="activity-list">
                        {% for log in recent_logs %}
                        <div class="activity-item">
                            <div class="activity-icon">
                                <i class="fas fa-eye {{ 'text-success' if log.confidence_score and log.confidence_score > 0.8 else 'text-warning' }}"></i>
                            </div>
                            <div class="activity-content">
                                <h6 class="mb-1">Recognition Event</h6>
                                <p class="mb-1">
                                    {% if log.user %}
                                        User: <strong>{{ log.user.username }}</strong> recognized as 
                                    {% endif %}
                                    <strong>{{ log.recognized_name }}</strong>
                                    {% if log.confidence_score %}
                                    <span class="badge bg-{{ 'success' if log.confidence_score > 0.8 else 'warning' }}">
                                        {{ "%.1f%%" | format(log.confidence_score * 100) }}
                                    </span>
                                    {% endif %}
                                </p>
                                <small class="text-muted">
                                    <i class="fas fa-clock me-1"></i>
                                    {{ log.timestamp.strftime('%Y-%m-%d %H:%M:%S') }}
                                    <i class="fas fa-camera ms-3 me-1"></i>
                                    {{ log.recognition_type.title() }}
                                </small>
                            </div>
                        </div>
                        {% endfor %}
                    </div>
                    <div class="text-center mt-3">
                        <a href="{{ url_for('logs') }}" class="btn btn-outline-primary">
                            <i class="fas fa-history me-2"></i>View All Logs
                        </a>
                    </div>
                {% else %}
                    <div class="empty-state text-center py-4">
                        <i class="fas fa-chart-line fa-3x text-muted mb-3"></i>
                        <h5 class="text-muted">No recent activity</h5>
                        <p class="text-muted">System activity will appear here</p>
                    </div>
                {% endif %}
            </div>
        </div>
    </div>
</div>
{% endblock %}