<?php
include "../../connect.php";

try {
    $southwestLat = filterRequest("southwestLat");
    $southwestLon = filterRequest("southwestLon");
    $northeastLat = filterRequest("northeastLat");
    $northeastLon = filterRequest("northeastLon");

    if ($southwestLat === false || $southwestLon === false ||
        $northeastLat === false || $northeastLon === false) {
        printFailure("Invalid coordinates provided");
        exit;
    }

    $sql = "
    SELECT
        cl.driver_id,
        cl.latitude,
        cl.longitude,
        cl.heading,
        cl.speed,
        cl.status,
        cl.created_at,
        cl.updated_at,
        d.phone,
        d.email,
        d.birthdate,
        d.first_name,
        d.last_name,
        d.gender,
        d.maritalStatus,
        cr.make,
        cr.car_plate,
        cr.model,
        cr.color,
        cr.vin,
        cr.color_hex,
        cr.year,
        dt.token,
        COALESCE(AVG(rd.rating), 0) AS ratingDriver,
        COUNT(rd.id) AS ratingCount,
        '' AS age
    FROM car_locations cl
    LEFT JOIN driver d           ON d.id        = cl.driver_id
    LEFT JOIN CarRegistration cr ON cr.driverID = cl.driver_id
    LEFT JOIN driverToken dt     ON dt.captain_id = cl.driver_id
    LEFT JOIN ratingDriver rd    ON rd.driver_id = cl.driver_id
    WHERE
        cl.latitude  BETWEEN :southwestLat AND :northeastLat
        AND cl.longitude BETWEEN :southwestLon AND :northeastLon
        AND cl.status = 'off'
        AND cl.updated_at >= NOW() - INTERVAL 180 SECOND
        AND (cr.make NOT LIKE '%دراجة%' AND cr.model NOT LIKE '%دراجة%')
        AND d.gender = 'Female'
    GROUP BY cl.driver_id
    ORDER BY ratingDriver DESC, ratingCount DESC, cl.updated_at DESC
    LIMIT 10;
    ";

    $stmt = $con->prepare($sql);
    $stmt->bindParam(':southwestLat', $southwestLat);
    $stmt->bindParam(':southwestLon', $southwestLon);
    $stmt->bindParam(':northeastLat', $northeastLat);
    $stmt->bindParam(':northeastLon', $northeastLon);
    $stmt->execute();

    $rows = $stmt->fetchAll(PDO::FETCH_ASSOC);

    if ($rows) {
        $fieldsToDecrypt = [
            'phone','email','gender','birthdate',
            'first_name','last_name','token',
            'make','car_plate','vin','maritalStatus'
        ];

        foreach ($rows as &$row) {
            foreach ($fieldsToDecrypt as $field) {
                if (isset($row[$field]) && $row[$field] !== null && $row[$field] !== '') {
                    try {
                        $row[$field] = $encryptionHelper->decryptData($row[$field]);
                    } catch (Exception $e) {
                        $row[$field] = null;
                    }
                }
            }

            // حساب العمر
            if (!empty($row['birthdate'])) {
                try {
                    $birthDate = new DateTime($row['birthdate']);
                    $today     = new DateTime();
                    $row['age'] = $today->diff($birthDate)->y;
                } catch (Exception $e) {
                    $row['age'] = null;
                }
            } else {
                $row['age'] = null;
            }
        }
        unset($row);

        printSuccess($rows);
    } else {
        printFailure("No car locations found");
    }
} catch (PDOException $e) {
    printFailure("Database error: " . $e->getMessage());
} catch (Throwable $e) {
    printFailure("Internal error: " . $e->getMessage());
}