<?php
session_start();
if (!isset($_SESSION['usertype']) || $_SESSION['usertype'] !== "seller") {
    header('Location: ../../index.php');
    exit();
}
include "../ConnectDB.php";
$q = $_REQUEST["q"];
$page = isset($_REQUEST["page"]) ? $_REQUEST["page"] : 1;
$limit = 3;
$offset = ($page - 1) * $limit;

// find the total corresponding message
$sql_count = "SELECT COUNT(*) AS count FROM attraction WHERE name LIKE '%".$q."%'";
$result_count = $conn->query($sql_count);
$row_count = $result_count->fetch_assoc();
$count = $row_count["count"];

// calculate the total page number
$total_pages = ceil($count / $limit);
// search current page data

$seller_id = $_SESSION['uid'];

$sql = "SELECT 
attraction.attraction_id,
attraction.name AS aname,
cities.name AS cname,
attraction.rating,
attraction.descrip,
attraction.price,
attraction_type.attraction_type_image
FROM 
attraction
JOIN 
cities ON attraction.city_id = cities.id
JOIN 
attraction_type ON attraction.attraction_type_id = attraction_type.attraction_type_id
WHERE attraction.seller_id = $seller_id AND attraction.name LIKE '%" . $q . "%'
";

$result = $conn->query($sql);
$data = array();
if ($result->num_rows > 0) {
    while($row = $result->fetch_assoc()) {
        $row["attraction_type_image"] = base64_encode($row["attraction_type_image"]);
        $data[] = $row;
    }
} else {
    $data[] = "No result";
}

echo json_encode(array("data" => $data, "total_pages" => $total_pages));
?>