<?php
require_once 'db.php';

if (isset($_POST['video_link']) && isset($_POST['caption'])) {

    // Extract data from the POST request
    $video_link = mysqli_real_escape_string($link, $_POST['video_link']);
    $caption = mysqli_real_escape_string($link, $_POST['caption']);

    $sql = "INSERT INTO video_library (
        video_id, video_link, caption)
        VALUES ('',
                '$video_link',
                '$caption')";

    if (mysqli_query($link, $sql)) {
        $response = [
            'error_flag' => 0,
            'message' => 'Video Added Successfully!'
        ];
        echo json_encode($response);
    } else {
        $response = [
            'error_flag' => 1,
            'message' => 'Failed to add video details.'
        ];
        echo json_encode($response);
    }
} else {
    $response = [
        'error_flag' => 1,
        'message' => 'Invalid request. Missing required parameters.'
    ];
    echo json_encode($response);
}