private string GetLogEntryJson(LogEntryDto logEntry, bool wrapSerializationException = true)
{
try
{
string json = JsonConvert.SerializeObject(logEntry, JsonSerializerSettings);
//customize the "data" property and use the document type as a property key instead.
//this prevents indexing errors if two completely payloads have matching keys,
//or if the data actually is a scalar value already.
if (logEntry.Payload != null)
{
string propertyName = String.IsNullOrEmpty(logEntry.PayloadType) ? logEntry.Context : logEntry.PayloadType;
propertyName = propertyName.Replace(".", "_");
propertyName = SnakeCasing.GetPropertyName(propertyName, false);
json = json.Replace(LogEntryDto.PayloadPropertyPlaceholderName, propertyName);
}
return(json);
}
catch (Exception e)
{
//if something went wrong, return the exception as a serialized log entry
if (wrapSerializationException)
{
var dto = ProcessLoggingException(e);
return(GetLogEntryJson(dto, false));
}
//we couldn't even serialize the exception DTO. Can't happen, but make sure we
//don't end up recursing indefinitely in case we introduce a severe bug
return(null);
}
}
private HttpContent GetHttpContent(LogEntryDto dto)
{
try
{
return(CreateHttpContent(dto));
}
catch (Exception e)
{
dto = ProcessLoggingException(e);
return(CreateHttpContent(dto));
}
}
private void WriteLogEntry(LogEntryDto entryDto)
{
string json = JsonConvert.SerializeObject(entryDto, Formatting.Indented);
string level = entryDto.Level.ToLower();
if (level == "error" || level == "fatal")
{
Console.ForegroundColor = ConsoleColor.Red;
}
Console.WriteLine(json);
Console.ResetColor();
}
private HttpContent CreateHttpContent(LogEntryDto content)
{
string json = JsonConvert.SerializeObject(content, JsonSerializerSettings);
//customize the "data" property and use the document type as a property key instead.
//this prevents indexing errors if two completely payloads have matching keys,
//or if the data actually is a scalar value already.
if (content.Payload != null)
{
string propertyName = String.IsNullOrEmpty(content.PayloadType) ? content.Context : content.PayloadType;
propertyName = propertyName.Replace(".", "_");
propertyName = SnakeCasing.GetPropertyName(propertyName, false);
json = json.Replace(LogEntryDto.PayloadPropertyPlaceholderName, propertyName);
}
var httpContent = new StringContent(json);
httpContent.Headers.ContentType = new MediaTypeHeaderValue("application/json");
return(httpContent);
}