public async Task Invoke(IOwinContext context)
{
string error = null;
try
{
if (_searcherManager == null)
{
// first hit should try to set the searcher manager if not set yet
TrySetSearcherManager();
if (_searcherManager == null)
{
// something is wrong...
await context.Response.WriteAsync("no index loaded");
context.Response.StatusCode = (int)HttpStatusCode.ServiceUnavailable;
return;
}
}
switch (context.Request.Path.Value)
{
case "/":
await context.Response.WriteAsync("READY.");
context.Response.StatusCode = (int)HttpStatusCode.OK;
break;
case "/query":
await SecureQueryImpl.Query(context, _searcherManager, ServiceHelpers.GetTenant(), ServiceHelpers.GetNameIdentifier());
break;
case "/owner":
await SecureQueryImpl.QueryByOwner(context, _searcherManager, ServiceHelpers.GetTenant(), ServiceHelpers.GetNameIdentifier());
break;
case "/find":
await SecureFindImpl.Find(context, _searcherManager, ServiceHelpers.GetTenant());
break;
case "/segments":
await ServiceInfoImpl.Segments(context, _searcherManager);
break;
case "/stats":
await ServiceInfoImpl.Stats(context, _searcherManager);
break;
default:
string storagePrimary = _configurationService.Get("Storage.Primary");
MetadataImpl.Access(context, string.Empty, _searcherManager, storagePrimary, 30);
break;
}
}
catch (Exception e)
{
Trace.TraceError("Invoke Exception: {0} {1}", e.GetType().Name, e.Message);
error = e.Message;
}
if (error != null)
{
await Utils.WriteErrorResponse(context, error, HttpStatusCode.InternalServerError);
}
}
