<?php
header('Content-Type: application/json');
$R = ['ts' => date('c')];

// Config from email-sources.json
$server = 'server105.web-hosting.com';
$port = 993;
$email = 'ymahboub@weval-consulting.com';
$pass = base64_decode('WUBAY2luZTE5ODVAQA==');

// Tenter d'accéder au dossier "Sent" (envoyés)
$folders_to_try = ['INBOX.Sent', 'Sent', 'INBOX.Sent Items', 'Sent Items', 'INBOX.Envoyés'];

$R['attempts'] = [];

foreach ($folders_to_try as $folder) {
    $mb = "{" . $server . ":" . $port . "/imap/ssl/novalidate-cert}" . $folder;
    $start = microtime(true);
    $conn = @imap_open($mb, $email, $pass, 0, 1);
    $ms = round((microtime(true)-$start)*1000);
    
    if ($conn) {
        $check = @imap_check($conn);
        $total = $check ? $check->Nmsgs : 0;
        
        // Search: messages envoyés aujourd'hui à kaouther
        $today = date('d-M-Y');
        $criteria = 'SINCE "' . $today . '" TO "kaouther.najar@groupe-ethica.com"';
        $search = @imap_search($conn, $criteria);
        
        $found = [];
        if ($search && count($search) > 0) {
            foreach (array_slice($search, 0, 5) as $msgno) {
                $header = @imap_headerinfo($conn, $msgno);
                if ($header) {
                    $found[] = [
                        'msgno' => $msgno,
                        'date' => $header->date ?? '',
                        'subject' => $header->subject ?? '',
                        'to' => isset($header->to[0]) ? ($header->to[0]->mailbox . '@' . $header->to[0]->host) : '',
                        'cc_count' => isset($header->cc) ? count($header->cc) : 0,
                        'size' => $header->Size ?? 0,
                    ];
                }
            }
        }
        
        // Aussi: derniers 3 messages envoyés (tous destinataires) pour validation
        $recent_all = @imap_search($conn, 'SINCE "' . $today . '"') ?: [];
        $recent_today = [];
        foreach (array_slice(array_reverse($recent_all), 0, 5) as $msgno) {
            $h = @imap_headerinfo($conn, $msgno);
            if ($h) {
                $recent_today[] = [
                    'date' => $h->date ?? '',
                    'subject' => $h->subject ?? '',
                    'to' => isset($h->to[0]) ? ($h->to[0]->mailbox . '@' . $h->to[0]->host) : '',
                ];
            }
        }
        
        $R['attempts'][] = [
            'folder' => $folder,
            'status' => 'OK',
            'ms' => $ms,
            'total_messages' => $total,
            'kaouther_today_found' => count($found),
            'kaouther_messages' => $found,
            'all_today_messages' => $recent_today,
        ];
        
        imap_close($conn);
        
        // Si on a trouvé Kaouther aujourd'hui, on s'arrête
        if (count($found) > 0) {
            $R['verdict'] = 'EMAIL SENT TODAY TO KAOUTHER FOUND';
            break;
        }
    } else {
        $R['attempts'][] = [
            'folder' => $folder,
            'status' => 'FAIL',
            'ms' => $ms,
            'error' => imap_last_error(),
        ];
    }
}

if (!isset($R['verdict'])) {
    $R['verdict'] = 'Aucun email Kaouther envoye aujourd hui detecte dans Sent folders';
}

echo json_encode($R, JSON_PRETTY_PRINT|JSON_UNESCAPED_UNICODE|JSON_UNESCAPED_SLASHES);