namespace LmxFakeProxy.Bridge;

public record OpcUaReadResult(object? Value, DateTime SourceTimestamp, uint StatusCode);

public interface IOpcUaBridge : IAsyncDisposable
{
    bool IsConnected { get; }

    Task ConnectAsync(CancellationToken cancellationToken = default);

    Task<OpcUaReadResult> ReadAsync(string nodeId, CancellationToken cancellationToken = default);

    Task<uint> WriteAsync(string nodeId, object? value, CancellationToken cancellationToken = default);

    Task<string> AddMonitoredItemsAsync(
        IEnumerable<string> nodeIds,
        int samplingIntervalMs,
        Action<string, object?, DateTime, uint> onValueChanged,
        CancellationToken cancellationToken = default);

    Task RemoveMonitoredItemsAsync(string handle, CancellationToken cancellationToken = default);

    event Action? Disconnected;
    event Action? Reconnected;
}