/// <summary>
/// Creates new instance of <see cref="ILoggerFactory"/> configured using provided <paramref name="configure"/> delegate.
/// </summary>
/// <param name="configure">A delegate to configure the <see cref="ILoggingBuilder"/>.</param>
/// <returns>The <see cref="ILoggerFactory"/> that was created.</returns>
public static ILoggerFactory Create(LoggingBuilderDelegate configure)
{
var serviceCollection = new ServiceCollection();
serviceCollection.AddLogging(configure);
ServiceProvider serviceProvider = serviceCollection.BuildServiceProvider();
ILoggerFactory loggerFactory = (LoggerFactory)serviceProvider.GetService(typeof(ILoggerFactory));
return(loggerFactory);
}
/// <summary>
/// Adds logging services to the specified <see cref="IServiceCollection" />.
/// </summary>
/// <param name="services">The <see cref="IServiceCollection" /> to add services to.</param>
/// <param name="configure">The <see cref="ILoggingBuilder"/> configuration delegate.</param>
/// <returns>The <see cref="IServiceCollection"/> so that additional calls can be chained.</returns>
public static IServiceCollection AddLogging(this IServiceCollection services, LoggingBuilderDelegate configure)
{
if (services == null)
{
throw new ArgumentNullException(nameof(services));
}
services.AddSingleton(typeof(ILoggerFactory), typeof(LoggerFactory));
services.AddSingleton(typeof(ILogger), typeof(Logger));
configure(new LoggingBuilder(services));
return(services);
}
