// ===============================================
// 🔁 Reset Jannah 'tie_views' every Monday at 00:00 (site timezone)
// ===============================================

add_filter( 'cron_schedules', function( $schedules ) {
    if ( ! isset( $schedules['weekly'] ) ) {
        $schedules['weekly'] = array(
            'interval' => 7 * 24 * 60 * 60,
            'display'  => __( 'Once Weekly', 'jannah' )
        );
    }
    return $schedules;
});

add_action( 'init', function() {
    $hook = 'jannah_reset_weekly_post_views';
    if ( $timestamp = wp_next_scheduled( $hook ) ) {
        wp_unschedule_event( $timestamp, $hook );
    }

    $now = current_time( 'timestamp' );
    $next_monday = strtotime( 'next monday', $now );
    $next_monday_midnight = strtotime( date( 'Y-m-d', $next_monday ) . ' 00:00:00' );

    if ( $next_monday_midnight <= $now ) {
        $next_monday_midnight += WEEK_IN_SECONDS;
    }

    if ( ! wp_next_scheduled( $hook ) ) {
        wp_schedule_event( $next_monday_midnight, 'weekly', $hook );
    }
}, 20);

add_action( 'jannah_reset_weekly_post_views', 'jannah_reset_post_views' );
function jannah_reset_post_views() {
    global $wpdb;
    $meta_key = 'tie_views';
    $wpdb->query( $wpdb->prepare(
        "UPDATE {$wpdb->postmeta} SET meta_value = %s WHERE meta_key = %s",
        '0',
        $meta_key
    ) );
    if ( function_exists( 'wp_cache_flush' ) ) {
        wp_cache_flush();
    }
}

// ===============================================
// ⚙️ Add manual "Reset Views Now" button for admin only
// ===============================================
add_action( 'admin_menu', function() {
    add_menu_page(
        'Reset Post Views',
        'Reset Views',
        'manage_options',
        'reset-post-views',
        'jannah_render_reset_button',
        'dashicons-update',
        90
    );
});

function jannah_render_reset_button() {
    if ( ! current_user_can( 'manage_options' ) ) {
        wp_die( __( 'You do not have permission to access this page.' ) );
    }

    if ( isset( $_POST['reset_views'] ) && check_admin_referer( 'jannah_reset_views_action', 'jannah_reset_views_nonce' ) ) {
        jannah_reset_post_views();
        echo '<div class="updated notice"><p><strong>✅ Post views successfully reset!</strong></p></div>';
    }

    echo '<div class="wrap"><h1>Reset Post Views</h1>';
    echo '<form method="post">';
    wp_nonce_field( 'jannah_reset_views_action', 'jannah_reset_views_nonce' );
    echo '<p>Click below to manually reset all post view counts (tie_views) to 0.</p>';
    echo '<p><input type="submit" name="reset_views" class="button button-primary" value="Reset Views Now"></p>';
    echo '</form></div>';
}