1f81d98c52
Complete port of all 163 API endpoints from Lucee/CFML to PHP 8.3. Shared helpers in api/helpers.php (DB, auth, request/response, security). PDO prepared statements throughout. Same JSON response shapes as CFML.
83 lines
2.6 KiB
PHP
83 lines
2.6 KiB
PHP
<?php
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require_once __DIR__ . '/../helpers.php';
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runAuth();
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/**
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* List Businesses
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* POST: { lat?: float, lng?: float }
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* Returns nearest 50 businesses sorted by distance.
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*/
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function haversineDistance(float $lat1, float $lng1, float $lat2, float $lng2): float {
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$R = 3959; // Earth radius in miles
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$dLat = deg2rad($lat2 - $lat1);
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$dLng = deg2rad($lng2 - $lng1);
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$a = sin($dLat / 2) ** 2 +
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cos(deg2rad($lat1)) * cos(deg2rad($lat2)) *
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sin($dLng / 2) ** 2;
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$a = max(0, min(1, $a));
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$c = 2 * asin(sqrt($a));
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return $R * $c;
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}
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try {
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$data = readJsonBody();
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$userLat = (float) ($data['lat'] ?? 0);
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$userLng = (float) ($data['lng'] ?? 0);
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$hasUserLocation = ($userLat != 0 && $userLng != 0);
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$rows = queryTimed("
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SELECT
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b.ID, b.Name, b.ParentBusinessID,
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(SELECT COUNT(*) FROM Businesses c WHERE c.ParentBusinessID = b.ID) AS ChildCount,
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a.Latitude AS AddressLat, a.Longitude AS AddressLng,
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a.City AS AddressCity, a.Line1 AS AddressLine1
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FROM Businesses b
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LEFT JOIN Addresses a ON b.AddressID = a.ID
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WHERE (b.IsDemo = 0 OR b.IsDemo IS NULL)
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AND (b.IsPrivate = 0 OR b.IsPrivate IS NULL)
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AND (b.ParentBusinessID IS NULL OR b.ParentBusinessID = 0)
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ORDER BY b.Name
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");
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$businesses = [];
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foreach ($rows as $r) {
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$bizLat = (float) ($r['AddressLat'] ?? 0);
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$bizLng = (float) ($r['AddressLng'] ?? 0);
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$distance = 99999;
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if ($hasUserLocation && $bizLat != 0 && $bizLng != 0) {
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$distance = haversineDistance($userLat, $userLng, $bizLat, $bizLng);
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}
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$businesses[] = [
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'BusinessID' => (int) $r['ID'],
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'Name' => $r['Name'],
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'HasChildren' => ((int) $r['ChildCount']) > 0,
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'City' => $r['AddressCity'] ?? '',
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'Line1' => $r['AddressLine1'] ?? '',
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'Latitude' => $bizLat,
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'Longitude' => $bizLng,
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'DistanceMiles' => $distance,
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];
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}
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// Sort by distance if user location provided
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if ($hasUserLocation) {
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usort($businesses, fn($a, $b) => $a['DistanceMiles'] <=> $b['DistanceMiles']);
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}
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// Limit to 50
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$businesses = array_slice($businesses, 0, 50);
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jsonResponse([
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'OK' => true,
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'ERROR' => '',
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'VERSION' => 'businesses_list_v5',
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'BUSINESSES' => $businesses,
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'Businesses' => $businesses,
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]);
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} catch (Exception $e) {
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apiAbort(['OK' => false, 'ERROR' => 'server_error', 'DETAIL' => $e->getMessage()]);
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}
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