public async Task <IWatcherCheckResult> ExecuteAsync()
{
var baseUrl = _configuration.Uri.ToString();
var fullUrl = _configuration.Request.GetFullUrl(baseUrl);
try
{
var response = await _httpService.ExecuteAsync(baseUrl, _configuration.Request, _configuration.Timeout);
var isValid = HasValidResponse(response);
if (!isValid)
{
return(WebWatcherCheckResult.Create(this, false,
_configuration.Uri, _configuration.Request, response,
$"Web endpoint: '{fullUrl}' has returned an invalid response with status code: {response.StatusCode}."));
}
return(await EnsureAsync(fullUrl, response));
}
catch (TaskCanceledException exception)
{
return(WebWatcherCheckResult.Create(this,
false, _configuration.Uri,
_configuration.Request, null,
$"A connection timeout occurred while trying to access the Web endpoint: '{fullUrl}'."));
}
catch (Exception exception)
{
throw new WatcherException($"There was an error while trying to access the Web endpoint: '{fullUrl}'.",
exception);
}
}
private async Task <IWatcherCheckResult> EnsureAsync(string fullUrl, IHttpResponse response)
{
var isValid = true;
if (_configuration.EnsureThatAsync != null)
{
isValid = await _configuration.EnsureThatAsync?.Invoke(response);
}
isValid = isValid && (_configuration.EnsureThat?.Invoke(response) ?? true);
return(WebWatcherCheckResult.Create(this,
isValid, _configuration.Uri,
_configuration.Request, response,
$"Web endpoint: '{fullUrl}' has returned a response with status code: {response.StatusCode}."));
}
