36 lines
898 B
PHP
36 lines
898 B
PHP
<?php
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declare(strict_types=1);
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require __DIR__ . "/db.php";
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$rows = $pdo->query("
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SELECT uid, note, entradas, saidas, online, blocked,
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current_broker, rssi, heap, uptime,
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TIMESTAMPDIFF(SECOND, last_seen, NOW()) AS ago
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FROM contadores
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ORDER BY online DESC, uid ASC
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")->fetchAll();
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// Totais
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$sumEntradas = 0;
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$sumSaidas = 0;
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$onlineCount = 0;
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$offlineCount = 0;
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foreach ($rows as $r) {
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$sumEntradas += (int)$r['entradas'];
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$sumSaidas += (int)$r['saidas'];
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if ($r['online'] == 1) $onlineCount++;
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else $offlineCount++;
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}
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header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0");
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header("Pragma: no-cache");
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header("Expires: 0");
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echo json_encode([
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"rows" => $rows,
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"online" => $onlineCount,
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"offline" => $offlineCount,
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"entradas" => $sumEntradas,
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"saidas" => $sumSaidas,
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]);
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