@Secured({"ROLE_ADMIN"})
@RequestMapping(value = {"/admin"})
public ModelAndView admin(
HttpServletResponse response,
@RequestParam(value = "page", required = false, defaultValue = "1") int page,
@RequestParam(value = "pageSize", required = false, defaultValue = "20") int pageSize)
throws Exception {
response.setHeader("Cache-Control", "no-cache, no-store, must-revalidate"); // HTTP 1.1.
response.setHeader("Pragma", "no-cache"); // HTTP 1.0.
response.setDateHeader("Expires", 0);
ModelAndView mav = new ModelAndView("admin/index");
long totalGuests = jpaDaoService.executeNativeQuery("SELECT count(*) from Guest");
// If pageSize is too small, set to default of 20
if (pageSize <= 0) pageSize = 20;
// Limit range of page to be >=1 and <= lastPage)
int lastPage =
((int) totalGuests) % pageSize == 0
? ((int) totalGuests) / pageSize
: ((int) totalGuests) / pageSize + 1;
if (page < 1) page = 1;
else if (page > lastPage) page = lastPage;
final int offset = (page - 1) * pageSize;
final List<Guest> allGuests =
jpaDaoService.executeQueryWithLimitAndOffset(
"SELECT guest FROM Guest guest", pageSize, offset, Guest.class);
// get scheduled updateWorkerTasks for the current subset of users
final List<UpdateWorkerTask> tasks = connectorUpdateService.getAllScheduledUpdateWorkerTasks();
mav.addObject("allGuests", allGuests);
mav.addObject("release", env.get("release"));
final List<ConnectorInfo> connectors = systemService.getConnectors();
mav.addObject("subview", "connectorHealthDashboard");
mav.addObject("connectors", connectors);
List<Map.Entry<Guest, List<List<ApiKey>>>> rows =
new ArrayList<Map.Entry<Guest, List<List<ApiKey>>>>();
ValueHolder synching = getSynchingUpdateWorkerTasks();
long consumerTriggerRepeatInterval = Long.valueOf(env.get("consumer.trigger.repeatInterval"));
ValueHolder due = getDueUpdateWorkerWorkerTasks(tasks, consumerTriggerRepeatInterval);
ValueHolder overdue = getOverdueUpdateWorkerWorkerTasks(tasks, consumerTriggerRepeatInterval);
for (Guest guest : allGuests) {
List<List<ApiKey>> guestApiKeys = new ArrayList<List<ApiKey>>();
for (ConnectorInfo connector : connectors) {
final List<ApiKey> apiKeys =
guestService.getApiKeys(guest.getId(), Connector.fromValue(connector.api));
guestApiKeys.add(apiKeys);
}
final Map.Entry<Guest, List<List<ApiKey>>> guestListEntry =
new AbstractMap.SimpleEntry<Guest, List<List<ApiKey>>>(guest, guestApiKeys);
rows.add(guestListEntry);
}
mav.addObject("totalGuests", totalGuests);
mav.addObject("fromGuest", offset);
mav.addObject("toGuest", offset + allGuests.size());
mav.addObject("page", page);
mav.addObject("pageSize", pageSize);
mav.addObject("synching", synching);
mav.addObject("tasksDue", due);
mav.addObject("tasksOverdue", overdue);
mav.addObject("rows", rows);
mav.addObject("serverUUID", connectorUpdateService.getLiveServerUUIDs().toString());
return mav;
}
