public async Task <int> RecordLogMessageAsync(
string message,
string auxData,
string source,
int category,
LogEntrySeverities severity
)
{
// Retrieve requested user action
var logSeverity =
await _context
.LogEntrySeverities
.FirstAsync(act => act.Id == severity.AsInt());
var entry = new LogEntry
{
Severity = logSeverity,
Message = message,
AuxiliaryData = auxData,
Source = source,
Category = category
};
// Record data
await _context.LogEntries.AddAsync(entry);
// Submit changes to data provider
await _context.SaveChangesAsync();
// Return Id of a created object in the data provider.
return(entry.Id);
}
/// <summary>
/// Makes N POST requests to log a message.
/// Part of the massage contains a current timestamp, so every log entry is unique.
/// </summary>
/// <param name="n">number of times to make a request</param>
/// <param name="source">Source of the log message</param>
/// <param name="category">Category of the log message</param>
/// <returns>Response of the last request</returns>
private async Task <HttpResponseMessage> MakeNLogMessageRequests(
int n,
string source = "the-source",
int category = 1,
LogEntrySeverities severity = LogEntrySeverities.Warn
)
{
var _url = "/api/logmessage";
var parameters = new Dictionary <string, string> {
{ "severity", severity.ToString() },
{ "source", source },
{ "category", category.ToString() }
};
lock (_logLocker)
{
if (!_client.DefaultRequestHeaders.Contains("apikey"))
{
_client.DefaultRequestHeaders.Add("apikey", _apiKey);
}
}
HttpResponseMessage response = null;
for (int i = 0; i < n; i++)
{
parameters["message"] = $"Hello, world {DateTime.UtcNow}";
response = await _client.PostAsync(_url, new FormUrlEncodedContent(parameters));
}
return(response);
}
