query("SELECT COUNT(*) FROM clients")->fetchColumn();
$staff_count = db()->query("SELECT COUNT(*) FROM care_staff")->fetchColumn();
$booking_count = db()->query("SELECT COUNT(*) FROM bookings")->fetchColumn();
// Fetch upcoming compliance alerts (e.g., expiring in 90 days)
$ninety_days_from_now = date('Y-m-d', strtotime('+90 days'));
$compliance_alerts = db()->query("SELECT COUNT(*) FROM clients WHERE ndis_plan_end_date <= '$ninety_days_from_now'")->fetchColumn();
$worker_alerts = db()->query("SELECT COUNT(*) FROM care_staff WHERE ndis_worker_screening_expiry <= '$ninety_days_from_now' OR first_aid_expiry <= '$ninety_days_from_now'")->fetchColumn();
$total_alerts = $compliance_alerts + $worker_alerts;
// Chart Data
// Clients per month
$clients_per_month_q = db()->query("SELECT DATE_FORMAT(created_at, '%Y-%m') as month, COUNT(*) as count FROM clients GROUP BY month ORDER BY month");
$clients_per_month = $clients_per_month_q->fetchAll(PDO::FETCH_ASSOC);
$client_months = json_encode(array_column($clients_per_month, 'month'));
$client_counts = json_encode(array_column($clients_per_month, 'count'));
// Bookings per month
$bookings_per_month_q = db()->query("SELECT DATE_FORMAT(service_date, '%Y-%m') as month, COUNT(*) as count FROM bookings GROUP BY month ORDER BY month");
$bookings_per_month = $bookings_per_month_q->fetchAll(PDO::FETCH_ASSOC);
$booking_months = json_encode(array_column($bookings_per_month, 'month'));
$booking_counts = json_encode(array_column($bookings_per_month, 'count'));
// Billing status
$billing_status_q = db()->query("SELECT billing_status, COUNT(*) as count FROM bookings GROUP BY billing_status");
$billing_status = $billing_status_q->fetchAll(PDO::FETCH_ASSOC);
$billing_status_labels = json_encode(array_column($billing_status, 'billing_status'));
$billing_status_counts = json_encode(array_column($billing_status, 'count'));
?>
Clients Added Per Month
Bookings Per Month
Booking Billing Status