query("SELECT * FROM settings")->fetchAll();
$settings = [];
foreach ($settings_raw as $s) {
$settings[$s['setting_key']] = $s['setting_value'];
}
$recipient = $settings['report_recipient_email'] ?? getenv('MAIL_TO');
if (empty($recipient)) {
die("Error: No recipient email configured in settings or environment.\n");
}
// Calculate last month date range
$start_date = date('Y-m-01', strtotime('first day of last month'));
$end_date = date('Y-m-t', strtotime('last month'));
$month_name = date('F Y', strtotime('last month'));
// Fetch statistics for the period
$stats = [];
// 1. Total Donations
$stmt = $pdo->prepare("SELECT SUM(amount) as total, COUNT(*) as count FROM donations WHERE status = 'paid' AND created_at BETWEEN ? AND ?");
$stmt->execute([$start_date . ' 00:00:00', $end_date . ' 23:59:59']);
$donation_stats = $stmt->fetch(PDO::FETCH_ASSOC);
$stats['total_amount'] = $donation_stats['total'] ?? 0;
$stats['total_count'] = $donation_stats['count'] ?? 0;
// 2. Donations by Category
$stmt = $pdo->prepare("
SELECT c.name, SUM(d.amount) as total
FROM donations d
JOIN cases cs ON d.case_id = cs.id
JOIN categories c ON cs.category_id = c.id
WHERE d.status = 'paid' AND d.created_at BETWEEN ? AND ?
GROUP BY c.id
ORDER BY total DESC
");
$stmt->execute([$start_date . ' 00:00:00', $end_date . ' 23:59:59']);
$stats['by_category'] = $stmt->fetchAll(PDO::FETCH_ASSOC);
// 3. Top Cases
$stmt = $pdo->prepare("
SELECT cs.title, SUM(d.amount) as total
FROM donations d
JOIN cases cs ON d.case_id = cs.id
WHERE d.status = 'paid' AND d.created_at BETWEEN ? AND ?
GROUP BY cs.id
ORDER BY total DESC
LIMIT 5
");
$stmt->execute([$start_date . ' 00:00:00', $end_date . ' 23:59:59']);
$stats['top_cases'] = $stmt->fetchAll(PDO::FETCH_ASSOC);
// Build HTML Email
$html = "
Monthly Financial Summary
Period: {$month_name}
Total Donations
$" . number_format($stats['total_amount'], 2) . "
Donation Count
{$stats['total_count']}
Donations by Category
Category
Amount
";
foreach ($stats['by_category'] as $cat) {
$html .= "
" . htmlspecialchars($cat['name']) . "
$" . number_format($cat['total'], 2) . "
";
}
$html .= "
Top 5 Performing Cases
Case Title
Amount
";
foreach ($stats['top_cases'] as $case) {
$html .= "
" . htmlspecialchars($case['title']) . "
$" . number_format($case['total'], 2) . "
";
}
$html .= "
";
// Send Email
$subject = "Financial Summary Report - {$month_name}";
$plain_text = "Monthly Financial Summary for {$month_name}\n\nTotal Amount: $" . number_format($stats['total_amount'], 2) . "\nTotal Count: {$stats['total_count']}\n\nPlease view the HTML version for detailed breakdown.";
$res = MailService::sendMail($recipient, $subject, $html, $plain_text);
if (!empty($res['success'])) {
echo "Report sent successfully to {$recipient} for {$month_name}.\n";
} else {
echo "Failed to send report: " . ($res['error'] ?? 'Unknown error') . "\n";
}