<?php
include "../database.php";
include "../globals.php";

require_once '../../plugins/sendgrid/config.php';
require "../../plugins/sendgrid/sendgrid-php.php";
session_start();

$id     = $_POST["id"];
$result = $_POST["result"];

$sql_stamp    = "SELECT * FROM stamps WHERE id = " . $id . "";
$result_stamp = mysqli_query($con, $sql_stamp);
$stamp        = mysqli_fetch_assoc($result_stamp);

$sql_user    = "SELECT * FROM users WHERE id = " . $stamp['user_id'] . "";
$result_user = mysqli_query($con, $sql_user);
$user        = mysqli_fetch_assoc($result_user);

$sql_approve = "SELECT * FROM users WHERE role = 'Admin' AND stamps_approver = 1";
$result_approve = mysqli_query($con, $sql_approve);
while ($row_approve = mysqli_fetch_assoc($result_approve)) {
    //Invio mail richiedente
    $email = new \SendGrid\Mail\Mail();
    $email->setFrom("info@n-hub.com", "NH-HR");
    $email->addTo("".$row_approve["email"]."", "".$row_approve["name"]." ".$row_approve["surname"]."");
    $email->SetTemplateId("d-aa2249941d534f70bf98ecea5a867fc4");
    //Here is the Place holder values you need to replace.
    $email->addDynamicTemplateData("NHHR_richiedente", "" . $user["name"] . " " . $user["surname"] . "");
    $email->addDynamicTemplateData("NHHR_tipo", "" . $stamp["type"] . "");
    $email->addDynamicTemplateData("NHHR_data_inizio", "" . date('d/m/Y', strtotime($stamp['date'])) . "");
    $email->addDynamicTemplateData("NHHR_ora_inizio", "" . date('H:i', strtotime($stamp['time'])) . "");
    $email->addDynamicTemplateData("NHHR_note", "" . $stamp['note'] . "");
    if ($stamp["in_transfer"] == 1) {
        $email->addDynamicTemplateData("NHHR_trasferta", "SI");
    } else {
        $email->addDynamicTemplateData("NHHR_trasferta", "NO");
    }
    $email->addDynamicTemplateData("NHHR_motivazione", "" . $result . "");
    $email->addDynamicTemplateData("NHHR_Link_Approva", $manage_stamp_public_url."?stamp_id=" . $stamp['id'] . "&secure=" . $stamp["secure"] . "&type=approve");
    $email->addDynamicTemplateData("NHHR_Link_Rifiuta", $manage_stamp_public_url."?stamp_id=" . $stamp['id'] . "&secure=" . $stamp["secure"] . "&type=reject");
    $sendgrid = new \SendGrid(SENDGRID_API_KEY);
    try {
        $response = $sendgrid->send($email);
    } catch (Exception $e) {
        echo 'Caught exception: ' . $e->getMessage() . "\n";
    }
}

$sql_update = "UPDATE stamps SET delete_request=1 WHERE id = " . $id . "";
if ($con->query($sql_update) === TRUE) {
    echo "ok";
} else {
    echo "error";
}

$con->close();