#include "LimitViolationReporter.h"
#include "MonitoringIF.h"
#include "ReceivesMonitoringReportsIF.h"

#include "../objectmanager/ObjectManager.h"
#include "../serialize/SerializeAdapter.h"

ReturnValue_t LimitViolationReporter::sendLimitViolationReport(const SerializeIF* data) {
	ReturnValue_t result = checkClassLoaded();
	if (result != HasReturnvaluesIF::RETURN_OK) {
		return result;
	}
	store_address_t storeId;
	uint8_t* dataTarget = nullptr;
	size_t maxSize = data->getSerializedSize();
	if (maxSize > MonitoringIF::VIOLATION_REPORT_MAX_SIZE) {
		return MonitoringIF::INVALID_SIZE;
	}
	result = ipcStore->getFreeElement(&storeId, maxSize,
			&dataTarget);
	if (result != HasReturnvaluesIF::RETURN_OK) {
		return result;
	}
	size_t size = 0;
	result = data->serialize(&dataTarget, &size, maxSize, SerializeIF::Endianness::BIG);
	if (result != HasReturnvaluesIF::RETURN_OK) {
		return result;
	}
	CommandMessage report;
	MonitoringMessage::setLimitViolationReport(&report, storeId);
	return MessageQueueSenderIF::sendMessage(reportQueue, &report);
}

ReturnValue_t LimitViolationReporter::checkClassLoaded() {
	if (reportQueue == 0) {
		ReceivesMonitoringReportsIF* receiver = ObjectManager::instance()->get<
				ReceivesMonitoringReportsIF>(reportingTarget);
		if (receiver == nullptr) {
			return ObjectManagerIF::NOT_FOUND;
		}
		reportQueue = receiver->getCommandQueue();
	}
	if (ipcStore == nullptr) {
		ipcStore = ObjectManager::instance()->get<StorageManagerIF>(objects::IPC_STORE);
		if (ipcStore == nullptr) {
			return HasReturnvaluesIF::RETURN_FAILED;
		}
	}
	return HasReturnvaluesIF::RETURN_OK;
}

//Lazy initialization.
MessageQueueId_t LimitViolationReporter::reportQueue = 0;
StorageManagerIF* LimitViolationReporter::ipcStore = nullptr;
object_id_t LimitViolationReporter::reportingTarget = 0;