using System.Threading.Channels;

namespace CellularManagement.Application.Pipeline;

public interface IWebSocketMessageHandler
{
    string HandlerName { get; }
    int Priority { get; }
    bool CanHandle(string messageType);
    Task HandleAsync(WebSocketMessageContext context, CancellationToken cancellationToken);
}

public class WebSocketMessageContext
{
    public string ConnectionId { get; set; } = string.Empty;
    public string MessageType { get; set; } = string.Empty;
    public byte[] Payload { get; set; } = Array.Empty<byte>();
    public Dictionary<string, object> Properties { get; } = new();
    public bool IsHandled { get; set; }
    public Exception? Error { get; set; }
}

public interface IWebSocketMessagePipeline
{
    Task ProcessMessageAsync(WebSocketMessageContext context, CancellationToken cancellationToken);
    void RegisterHandler(IWebSocketMessageHandler handler);
    void UnregisterHandler(string handlerName);
}