/// <summary>
/// Sends information to Slack. You can disable this with Slack:DisableNotifications and make exceptions bubble to client caller with Slack:ThrowExceptions
/// </summary>
/// <param name="level"></param>
/// <param name="location"></param>
/// <param name="message"></param>
/// <returns></returns>
public bool Notify(SlackMessageLevel level, string location, string message)
{
var shouldDisableNotifications = ConfigurationManager.AppSettings["Slack:DisableNotifications"] == "true";
if (string.IsNullOrEmpty(_endpointUrl) || shouldDisableNotifications)
{
return(false);
}
try
{
var msg = _messageFactory.CreateMessage(level, _sender, location, message);
var json = _messageFactory.ToJson(msg);
return(_httpClient.Post(_endpointUrl, json));
}
catch (Exception)
{
var shouldThrowException = ConfigurationManager.AppSettings["Slack:ThrowExceptions"] == "true";
if (shouldThrowException)
{
throw;
}
return(false);
}
}
/// <summary>
/// Create a Slack message
/// </summary>
/// <param name="level"></param>
/// <param name="sender"></param>
/// <param name="location"></param>
/// <param name="message"></param>
/// <returns></returns>
public SlackMessage CreateMessage(SlackMessageLevel level, string sender, string location, string message)
{
return(new SlackMessage
{
Username = sender,
Attachments = new [] { new SlackMessage.Attachment
{
Text = $"{level} {location}:\n {message}",
Color = MessageLevelColors[level],
} }
});
}
