//
// Created by stephane bourque on 2021-07-13.
//

#include "DeviceCache.h"

namespace OpenWifi {

	int DeviceCache::Start() {
		poco_information(Logger(), "Starting...");
		return 0;
	}

	void DeviceCache::Stop() {
		poco_information(Logger(), "Stopping...");
		poco_information(Logger(), "Stopped...");
	}

	void DeviceCache::AddToCache(const std::string &SerialNumber, const std::string &DeviceType,
								 const std::string &Host, const std::string &Revision) {
		std::lock_guard G(Mutex_);
		auto Device = DeviceCache_.find(SerialNumber);

		if (Device == DeviceCache_.end()) {
			DeviceCache_[SerialNumber] =
				DeviceCacheEntry{.deviceType = DeviceType, .host = Host, .revision = Revision};
		} else {
			Device->second.revision = Revision;
			Device->second.host = Host;
			Device->second.deviceType = DeviceType;
		}
	}

	bool DeviceCache::GetDevice(const std::string &SerialNumber, DeviceCacheEntry &E) {
		std::lock_guard G(Mutex_);
		auto Device = DeviceCache_.find(SerialNumber);
		if (Device == DeviceCache_.end())
			return false;
		E = Device->second;
		return true;
	}

	void DeviceCache::DumpCache() {}
} // namespace OpenWifi