private static RavenStructuredLoggerProvider CreateLogProvider(IServiceProvider provider, IDocumentStore?docStore, Action <LogOptions>?configAction)
{
var config = provider.GetRequiredService <IConfiguration>();
var db = docStore ?? provider.GetRequiredService <IDocumentStore>();
var options = new LogOptions();
if (int.TryParse(config["Logging:MaxOccurrences"], out var maxOccurrences))
{
options.MaxOccurrences = maxOccurrences;
}
// See if we're configured to use scopes.
if (bool.TryParse(config["Logging:IncludeScopes"], out var includeScopes))
{
options.IncludeScopes = includeScopes;
}
// See if we're configured to expire logs.
if (int.TryParse(config["Logging:ExpirationInDays"], out var expirationInDays))
{
options.ExpirationInDays = expirationInDays;
}
// See if we're configured to expire logs.
if (float.TryParse(config["Logging:FuzzyLogSearchAccuracy"], out var fuzzyLogSearchAccuracy))
{
options.FuzzyLogSearchAccuracy = fuzzyLogSearchAccuracy;
}
configAction?.Invoke(options);
return(new RavenStructuredLoggerProvider(db, options));
}
/// <summary>
/// Creates a new structured logger.
/// </summary>
/// <param name="categoryName">The name of the logger.</param>
/// <param name="db">The Raven <see cref="IDocumentStore"/>.</param>
/// <param name="options">The logger options containing log configuration.</param>
public RavenStructuredLogger(string categoryName, IDocumentStore db, LogOptions options)
{
this.categoryName = categoryName;
this.db = db;
this.options = options;
}
/// <summary>
/// Creates a new instance.
/// </summary>
/// <param name="db">The Raven document store to send the logs to.</param>
/// <param name="options">The log options.</param>
public RavenStructuredLoggerProvider(IDocumentStore db, LogOptions options)
{
this.db = db ?? throw new ArgumentNullException(nameof(db));
this.options = options ?? throw new ArgumentNullException(nameof(options));
}