<?php
$servername = "localhost";
$username = "root";
$password = "Dp6ibZWAR2vD3RiME";
$dbname = "statistics";

// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
}

$data = [];
$today = date('Y-m-d');
$yesterday = date('Y-m-d', strtotime("-1 day", strtotime($today)));
$tabs_query = "SELECT 
(SELECT MAX(raste_kumulative) FROM `stats`) as raste_gjithesej, 
(SELECT raste_kumulative FROM `stats` ORDER BY ID DESC LIMIT 1 OFFSET 1) as raste_gjithesej_dje, 
(SELECT MAX(raste_kumulative) - MAX(sheruar) - MAX(vdekje_kumulative) FROM `stats`) as raste_aktive, 
(SELECT raste_kumulative - sheruar - vdekje_kumulative FROM `stats` ORDER BY ID DESC LIMIT 1 OFFSET 1) as raste_aktive_dje, 
(SELECT MAX(sheruar) FROM `stats`) as te_sheruar, 
(SELECT sheruar FROM `stats`  ORDER BY ID DESC LIMIT 1 OFFSET 1) as te_sheruar_dje, 
(SELECT MAX(vdekje_kumulative) FROM `stats`) as te_vdekur,
(SELECT vdekje_kumulative FROM `stats` ORDER BY ID DESC LIMIT 1 OFFSET 1) as te_vdekur_dje,
(SELECT MAX(teste_gjithesej) FROM `stats`) as teste_gjithesej,
(SELECT teste_gjithesej FROM `stats` ORDER BY ID DESC LIMIT 1 OFFSET 1) as teste_gjithesej_dje

FROM `stats` LIMIT 1";
$result = $conn->query($tabs_query);
while($row = $result->fetch_assoc()) {
    $data['tabs'] = $row;
}

$result = $conn->query("SELECT `data` FROM stats");
while($row = $result->fetch_assoc()) {
    $data['kategorite'][] = $row['data'];
}
$result = $conn->query("SELECT raste_kumulative, vdekje_kumulative, sheruar FROM stats");
while($row = $result->fetch_assoc()) {
    $data['raste_aktive'][] = (int)$row['raste_kumulative'] - (int)$row['vdekje_kumulative'] - (int)$row['sheruar'];
}

$result = $conn->query("SELECT raste_te_reja FROM stats");
while($row = $result->fetch_assoc()) {
    $data['raste_te_reja'][] = (int)$row['raste_te_reja'];
}

$result = $conn->query("SELECT raste_kumulative FROM stats");
while($row = $result->fetch_assoc()) {
    $data['raste_kumulative'][] = (int)$row['raste_kumulative'];
}
$result = $conn->query("SELECT vdekje_kumulative FROM stats");
while($row = $result->fetch_assoc()) {
    $data['vdekje_kumulative'][] = (int)$row['vdekje_kumulative'];
}
$result = $conn->query("SELECT sheruar FROM stats");
while($row = $result->fetch_assoc()) {
    $data['sheruar'][] = (int)$row['sheruar'];
}
header('Content-Type: application/json');
echo json_encode($data);
// echo '<pre>';
// var_dump($data);
// echo '</pre>';
// die();

$conn->close();
?>