<?php
require_once __DIR__ . '/../helpers.php';
runAuth();

global $businessId;

$data = readJsonBody();
$bizId = $businessId;
if ($bizId <= 0) $bizId = (int) ($data['BusinessID'] ?? 0);
if ($bizId <= 0) {
    apiAbort(['OK' => false, 'ERROR' => 'no_business_selected']);
}

$onlyActive = true;
if (isset($data['onlyActive'])) {
    $v = $data['onlyActive'];
    if (is_bool($v)) $onlyActive = $v;
    elseif (is_numeric($v)) $onlyActive = ((int) $v === 1);
    elseif (is_string($v)) $onlyActive = (strtolower(trim($v)) === 'true');
}

$qBiz = queryOne("
    SELECT b.ID, b.Name, b.BeaconShardID, b.BeaconMajor, bs.UUID AS ShardUUID
    FROM Businesses b
    LEFT JOIN BeaconShards bs ON bs.ID = b.BeaconShardID
    WHERE b.ID = ?
    LIMIT 1
", [$bizId]);

if (!$qBiz) {
    apiAbort(['OK' => false, 'ERROR' => 'business_not_found']);
}

$hasShard = ((int) ($qBiz['BeaconShardID'] ?? 0)) > 0;
$shardInfo = [
    'ShardID' => $hasShard ? (int) $qBiz['BeaconShardID'] : 0,
    'ShardUUID' => $hasShard ? $qBiz['ShardUUID'] : '',
    'Major' => $hasShard ? (int) $qBiz['BeaconMajor'] : 0,
];

$sql = "
    SELECT sp.ID AS ServicePointID, sp.Name, sp.BeaconMinor, sp.IsActive, sp.TypeID
    FROM ServicePoints sp
    WHERE sp.BusinessID = ? AND sp.BeaconMinor IS NOT NULL
";
$params = [$bizId];
if ($onlyActive) {
    $sql .= " AND sp.IsActive = 1";
}
$sql .= " ORDER BY sp.BeaconMinor, sp.Name";

$rows = queryTimed($sql, $params);

$beacons = [];
foreach ($rows as $r) {
    $beacons[] = [
        'ServicePointID' => (int) $r['ServicePointID'],
        'BusinessID' => $bizId,
        'Name' => $r['Name'],
        'UUID' => $shardInfo['ShardUUID'],
        'Major' => $shardInfo['Major'],
        'Minor' => (int) $r['BeaconMinor'],
        'IsActive' => (bool) $r['IsActive'],
        'TypeID' => (int) $r['TypeID'],
    ];
}

jsonResponse([
    'OK' => true,
    'ERROR' => '',
    'BusinessID' => $bizId,
    'BusinessName' => $qBiz['Name'],
    'COUNT' => count($beacons),
    'BEACONS' => $beacons,
    'HAS_SHARD' => $hasShard,
    'SHARD_INFO' => $shardInfo,
]);