public ActionResult RefreshReport(string cacheKey)
{
PageReportCache ReportCache = ChimeraWebsite.Helpers.AppCache.RefreshPageReportSummary(cacheKey);
if (ReportCache != null)
{
return(RedirectToAction("Index", "Dashboard", new { selectedPageType = ReportCache.SelectedPageType, pageReportType = ReportCache.PageReportType, dateFrom = ReportCache.DateFrom, dateTo = ReportCache.DateTo }));
}
return(RedirectToAction("Index", "Dashboard"));
}
/// <summary>
/// Force a refresh on a report in the cache
/// </summary>
/// <param name="cacheKey"></param>
public static PageReportCache RefreshPageReportSummary(string cacheKey)
{
Dictionary <string, PageReportCache> CurrentPageReportDictionary = PageReportDictionary;
if (CurrentPageReportDictionary.ContainsKey(cacheKey))
{
PageReportCache ReportCache = CurrentPageReportDictionary[cacheKey];
ReportCache.LastAccessedUtc = DateTime.UtcNow.AddHours(1);
ReportCache.ReportSummary = PageReport.GeneratePageReport(ReportCache.PageReportType, ReportCache.DateFrom, ReportCache.DateTo, ReportCache.SelectedPageType);
CurrentPageReportDictionary[cacheKey] = ReportCache;
PageReportDictionary = CurrentPageReportDictionary;
return(ReportCache);
}
return(null);
}
/// <summary>
/// Check the app cache and see if this report cache has expired.
/// </summary>
/// <param name="selectedPageType"></param>
/// <param name="pageReportType"></param>
/// <param name="dateFrom"></param>
/// <param name="dateTo"></param>
/// <returns></returns>
public static PageReportCache GetPageReportSummary(string selectedPageType, PageReportType pageReportType, DateTime dateFrom, DateTime dateTo)
{
string CacheKey = String.Format("{0}|{1}|{2}|{3}", selectedPageType.ToUpper(), pageReportType, dateFrom.ToString("MM/dd/yyyy"), dateTo.ToString("MM/dd/yyyy"));
PageReportSummary ReportSummary = new PageReportSummary();
Dictionary <string, PageReportCache> PageReportDictionary = (Dictionary <string, PageReportCache>)HttpContext.Current.Application[PAGE_REPORT_APP_CACHE] ?? new Dictionary <string, PageReportCache>();
bool RunNewReport = false;
if (PageReportDictionary.ContainsKey(CacheKey))
{
if (PageReportDictionary[CacheKey].LastAccessedUtc <= DateTime.UtcNow)
{
RunNewReport = true;
}
else
{
ReportSummary = PageReportDictionary[CacheKey].ReportSummary;
}
}
else
{
RunNewReport = true;
}
if (RunNewReport)
{
ReportSummary = PageReport.GeneratePageReport(pageReportType, dateFrom, dateTo, selectedPageType);
PageReportDictionary[CacheKey] = new PageReportCache(CacheKey, DateTime.UtcNow.AddHours(1), ReportSummary, selectedPageType, pageReportType, dateFrom, dateTo);
HttpContext.Current.Application[PAGE_REPORT_APP_CACHE] = PageReportDictionary;
}
return(PageReportDictionary[CacheKey]);
}