/// <summary>
/// Creates a new <see cref="TimedScope"/>, logs start info and starts the stopwatch.
/// </summary>
/// <param name="loggingScope">Logging scope to be used - the reported scope name comes form <see cref="LoggingScope.Module"/> property.</param>
/// <param name="startWith">Initial result status - use <see cref="Status.Failure"/> when the action may throw.</param>
/// <remarks>Use a <c>using</c> block when possible, otherwise you have to remember to call <see cref="Dispose"/>.</remarks>
public TimedScope(LoggingScope loggingScope, Status startWith = Status.Success)
{
LoggingScope = loggingScope;
Result = startWith;
ScopeStack = ScopeStack.Push(this);
LoggingScope.Info("TimedScope started.");
Stopwatch = Stopwatch.StartNew();
}
private void Stop()
{
Stopwatch.Stop();
var message = $"TimedScope finished with {Result} in {GetElapsedTime()}.";
switch (Result)
{
case Status.Failure:
LoggingScope.Error(message);
break;
case Status.Success:
LoggingScope.Info(message);
break;
case Status.Warning:
LoggingScope.Warning(message);
break;
default:
throw new NotSupportedException($"Status value '{Result}' is not supported.");
}
}
internal static bool IsCurrentLoggingScope(LoggingScope scope) => !ScopeStack.IsEmpty && ScopeStack.Peek().LoggingScope == scope;
string ILogger.Module => CurrentScopePath; // assumes scope is always stack local void ILogger.Log(ILogMessage logMessage) => LoggingScope.Log(logMessage);