NotificationsManager.cs

using System.Linq;
using BPlugins.Notifications.Components;
using Rocket.Unturned.Player;
using SDG.Unturned;
using Steamworks;

namespace BPlugins.Notifications;

public static class NotificationsManager
{

    /// <summary>
    /// This will send a notification effect to all users on the server
    /// </summary>
    /// <param name="title">This is the title to be sent for the notification</param>
    /// <param name="body">This is the main body text that is being sent in the notification</param>
    /// <param name="color">This is a Hex colour code for the notification color, it can also include an alpha on it for example: ff0000a3</param>
    public static void SendNotification(string title, string body, string color)
    {
        foreach (var client in Provider.clients.Select(UnturnedPlayer.FromSteamPlayer))
        {
            client.GetComponent<NotificationComponent>().SendNotification(title, body, color);
        }
    }

    /// <summary>
    /// This will send a notification to a specific user when given a steamId
    /// </summary>
    /// <param name="title">This is the title to be sent for the notification</param>
    /// <param name="body">This is the main body text that is being sent in the notification</param>
    /// <param name="color">This is a Hex colour code for the notification color, it can also include an alpha on it for example: ff0000a3</param>
    /// <param name="playerId">This is the users steamId</param>
    public static void SendNotification(string title, string body, string color, ulong playerId) =>
        UnturnedPlayer.FromCSteamID(new CSteamID(playerId)).GetComponent<NotificationComponent>().SendNotification(title, body, color);
}