82 lines
2.5 KiB
PHP
82 lines
2.5 KiB
PHP
<?php
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// =========================================================
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// backend/bot/recalculate_all_distances.php
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// One-off script to recalculate distance_km and duration_min
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// for ALL rows in the scraped_competitor_prices table using Intaleq Maps.
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// =========================================================
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require_once __DIR__ . '/../core/bootstrap.php';
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require_once __DIR__ . '/../functions.php';
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require_once __DIR__ . '/../core/osrm_routing.php';
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try {
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$con = Database::get('main');
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} catch (Exception $e) {
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die("Database connection failed: " . $e->getMessage() . "\n");
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}
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echo "Fetching ALL rows to recalculate distance and duration...\n";
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// Get all valid rows
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$stmt = $con->prepare("
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SELECT id, start_lat, start_lng, end_lat, end_lng, country_code, price_amount
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FROM scraped_competitor_prices
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WHERE start_lat IS NOT NULL
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AND start_lng IS NOT NULL
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");
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$stmt->execute();
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$rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
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if (!$rows || count($rows) === 0) {
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echo "No rows found.\n";
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exit(0);
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}
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echo "Found " . count($rows) . " rows to update. Processing...\n";
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$updateStmt = $con->prepare("
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UPDATE scraped_competitor_prices
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SET duration_min = :duration_min,
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distance_km = :distance_km,
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price_per_km = :price_per_km
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WHERE id = :id
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");
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$successCount = 0;
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$failCount = 0;
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foreach ($rows as $index => $row) {
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$id = $row['id'];
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$countryCode = $row['country_code'] ?? 'JO';
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$price = (float)$row['price_amount'];
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// Call Intaleq Maps (OSRM API)
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$routeInfo = getOsrmRouteDetails($row['start_lat'], $row['start_lng'], $row['end_lat'], $row['end_lng'], $countryCode);
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if ($routeInfo && isset($routeInfo['duration_min']) && isset($routeInfo['distance_km'])) {
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$dist = (float)$routeInfo['distance_km'];
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$dur = (int)round($routeInfo['duration_min']);
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$pricePerKm = $dist > 0 ? ($price / $dist) : 0;
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$updateStmt->execute([
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':duration_min' => $dur,
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':distance_km' => $dist,
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':price_per_km' => $pricePerKm,
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':id' => $id
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]);
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$successCount++;
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echo "Row $id: Distance {$dist}km, Duration {$dur}min, Price/Km {$pricePerKm} [SUCCESS]\n";
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} else {
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$failCount++;
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echo "Row $id: Failed to fetch route details.\n";
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}
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// Small sleep to avoid hitting API rate limits too hard (100ms)
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usleep(100000);
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}
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echo "======================================\n";
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echo "Completed processing " . count($rows) . " rows.\n";
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echo "Success: $successCount\n";
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echo "Failed: $failCount\n";
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