library.network.maui/Network/NetworkResult.cs

namespace Blahblah.Library.Network;

public class NetworkResult<T>
{
    public T? Result { get; }

    public Exception? Exception { get; }

    public NetworkResult(T? obj, Exception? exception = null)
    {
        Result = obj;
        Exception = exception;
    }

    public void ThrowIfException(bool throwIfDefault = false)
    {
        if (Exception != null)
        {
            throw Exception;
        }
        if (throwIfDefault && Equals(Result, default))
        {
            throw new Exception($"Network result is {{{default}}}");
        }
    }

    public static implicit operator NetworkResult<T>(T? obj)
    {
        return new(obj);
    }

    public static implicit operator NetworkResult<T>(Exception ex)
    {
        return new(default, ex);
    }
}