<?php
session_start();
if (!isset($_SESSION['loggedin'])) {
    exit("unauthorized");
}

require_once "../database.php";

$user_id = $_GET["user_id"];

$eventArray = array();

$sqlQuery = "SELECT * FROM permissions WHERE user_id = $user_id";
$result = mysqli_query($con, $sqlQuery);
while ($row = mysqli_fetch_assoc($result)) {

    $sql_justification        = "SELECT * FROM justifications WHERE id = " . $row['justification_id'] . "";
    $result_justification     = mysqli_query($con, $sql_justification);
    $justification = mysqli_fetch_assoc($result_justification);

    if ($row["full_day"] == 1) {
        $full_day = true;
        $ending_date = date('Y-m-d', strtotime('+1 day', strtotime($row['end_date'])));
        $end = $ending_date . "T" . $row['end_time'];
    } else {
        $full_day = false;
        $end = $row['end_date'] . "T" . $row['end_time'];
    }

    $start = $row['start_date'] . "T" . $row['start_time'];

    if ($row["status_id"] == "1") {
        $color = '#ff9800';
    } else if ($row["status_id"] == "2") {
        $color = '#4caf50';
    } else if ($row["status_id"] == "3") {
        $color = '#f44336';
    }

    if ($row["full_day"] == 1) {
        $title = $justification['name'];
    } else {
        $title = " - " . $justification['name'];
    }

    $array = array(
        'id' => $row['id'],
        'title' => $title,
        'start' => $start,
        'end' => $end,
        'allDay' => $full_day,
        'backgroundColor' => $color
    );

    array_push($eventArray, $array);
}

mysqli_free_result($result);

mysqli_close($con);
echo json_encode($eventArray);