using System;
using Telligent.Evolution.Extensibility.Api.Version1;
using Telligent.Evolution.Extensibility.Sockets.Version1;

namespace Samples
{
	public class Greeter : ISocket
	{
		#region IPlugin

		public string Name => "Sample Greeter Socket Plugin";

		public string Description => "This plugin will demonstrate a simple socket plugin which supports sending a message to a user";
		}

		public void Initialize() { }

		#endregion

		#region ISocket

		public string SocketName => "greeter";

		public void SetController(ISocketController controller)
		{
			controller.Clients.Received += (sender, e) =>
			{
				// if this was a greting message, let's process it
				if (e.MessageName == "greet")
				{
					// get the associated recipient user
					// data passed from the client side is available on the dynamic MessageData object
					var to = Telligent.Evolution.Extensibility.Apis.Get<Telligent.Evolution.Extensibility.Api.Version1.IUsers>().Users.Get(new Telligent.Evolution.Extensibility.Api.Version1.UsersGetOptions { Username = (string)e.MessageData.Recipient });

					// get the sender user
					var from = Telligent.Evolution.Extensibility.Apis.Get<Telligent.Evolution.Extensibility.Api.Version1.IUsers>().Get(new Telligent.Evolution.Extensibility.Api.Version1.UsersGetOptions { Id = e.UserId });

					// send a new message to the recipient
					controller.Clients.Send(to.Id.GetValueOrDefault(), "greet", new
					{
						Message = String.Format("Hello {0}, from {1}", to.DisplayName, from.DisplayName)
					});
				}
			};
		}

		#endregion
	}
}