public ApplicationGridModule(GlobalConfig globals, IAppConfigurationManager appconf, ILogStore logStore)
{
if (globals.IsAuthenticationEnabled())
{
this.RequiresAuthentication();
}
Get["/", true] = async(x, ct) => {
ApplicationGridModel model = null;
if (DefaultCacheTimeInSeconds != 0)
{
model = cache["appstats"] as ApplicationGridModel;
}
if (model == null)
{
var applicationStatuses = await logStore.GetApplicationStatusesAsync(DateTime.UtcNow.AddMinutes(-15));
var allApplications = await appconf.GetAppsAsync();
var activeServers = new SortedSet <string>();
var activeApplications = new Dictionary <string, Application>();
var activeApplicationStatuses = new SortedDictionary <string, IDictionary <string, LastApplicationStatus> >();
foreach (var appStatus in applicationStatuses)
{
activeServers.Add(appStatus.Server);
var app = allApplications.FirstOrDefault(a => string.Equals(a.Path, appStatus.ApplicationPath,
StringComparison.InvariantCultureIgnoreCase));
if (app != null && !app.IsExcluded)
{
if (!activeApplications.ContainsKey(app.Path))
{
activeApplications.Add(app.Path, app);
}
IDictionary <string, LastApplicationStatus> applicationStatusPerServer;
if (!activeApplicationStatuses.TryGetValue(app.Path, out applicationStatusPerServer))
{
applicationStatusPerServer = new Dictionary <string, LastApplicationStatus>(StringComparer.OrdinalIgnoreCase);
activeApplicationStatuses.Add(app.Path, applicationStatusPerServer);
}
applicationStatusPerServer.Add(appStatus.Server, appStatus);
}
}
// for the rest of the applications
foreach (var app in allApplications)
{
if (!app.IsExcluded)
{
if (!activeApplications.ContainsKey(app.Path))
{
activeApplications.Add(app.Path, app);
}
if (!activeApplicationStatuses.ContainsKey(app.Path))
{
activeApplicationStatuses.Add(app.Path, new Dictionary <string, LastApplicationStatus>(StringComparer.OrdinalIgnoreCase));
}
}
}
model = new ApplicationGridModel {
LastUpdateTime = DateTime.Now,
Servers = activeServers.ToArray(),
Applications = activeApplications,
ApplicationStatuses = activeApplicationStatuses
};
if (DefaultCacheTimeInSeconds != 0)
{
cache.Set("appstats", model, new CacheItemPolicy()
{
AbsoluteExpiration = DateTimeOffset.UtcNow.AddSeconds(DefaultCacheTimeInSeconds)
});
}
}
return(View["ApplicationGrid.cshtml", model]);
};
Get["/apps", true] = async(x, ct) => {
// gets applications for which we have received the logs
return(View["Applications", (await appconf.GetAppsAsync()).Where(app => !app.IsHidden).Select(
app => {
app.DaysToKeepLogs = app.DaysToKeepLogs ?? AppSettings.DefaultNoOfDaysToKeepLogs;
return app;
})]);
};
}