public async Task <ActionResult> CancelAlert()
{
var converter = new JobSearchQueryConverter(ConfigurationManager.AppSettings["TranslateObsoleteJobTypes"]?.ToUpperInvariant() == "TRUE");
var encoder = new JobAlertIdEncoder(converter);
var absoluteUrl = new Uri(Request.Url, Request.RawUrl);
var alertId = encoder.ParseIdFromUrl(absoluteUrl);
var alertsRepo = new AzureTableStorageAlertsRepository(converter, ConfigurationManager.ConnectionStrings["Escc.EastSussexGovUK.Umbraco.AzureStorage"].ConnectionString);
var success = await alertsRepo.CancelAlert(alertId);
return(new RedirectResult(absoluteUrl.AbsolutePath + "?cancelled=" + (success ? "1" : "0")));
}
public async Task <ActionResult> ReplaceAlert(JobSearchQuery searchQuery)
{
if (ModelState.IsValid)
{
var converter = new JobSearchQueryConverter(ConfigurationManager.AppSettings["TranslateObsoleteJobTypes"]?.ToUpperInvariant() == "TRUE");
var encoder = new JobAlertIdEncoder(converter);
var alertId = encoder.ParseIdFromUrl(new Uri(Request.Url, Request.RawUrl));
var repo = new AzureTableStorageAlertsRepository(converter, ConfigurationManager.ConnectionStrings["Escc.EastSussexGovUK.Umbraco.AzureStorage"].ConnectionString);
var oldAlert = repo.GetAlertById(alertId);
var newAlert = new JobAlert()
{
Query = searchQuery,
Email = oldAlert.Email,
Frequency = searchQuery.Frequency,
JobsSet = searchQuery.JobsSet
};
newAlert.AlertId = encoder.GenerateId(newAlert);
if (oldAlert.AlertId == newAlert.AlertId)
{
// The alert id didn't change but the frequency may have, so update the existing alert
await repo.SaveAlert(newAlert);
}
else
{
// The alert id, and therefore the criteria, changed, so save the new alert and delete the old one
await repo.SaveAlert(newAlert);
await repo.CancelAlert(oldAlert.AlertId);
}
var urlWithoutQueryString = new Uri(Request.Url, new Uri(Request.Url, Request.RawUrl).AbsolutePath);
var urlWithoutAlertId = encoder.RemoveIdFromUrl(urlWithoutQueryString);
var urlWithAlertId = encoder.AddIdToUrl(urlWithoutAlertId, newAlert.AlertId);
return(new RedirectResult(urlWithAlertId + "?updated=1"));
}
else
{
return(new RedirectResult(Request.RawUrl));
}
}