#include "contsessionclasses.h"
#include "backsessionclasses.h"

SessionHandler::SessionHandler(EndpointHandler* eph, Session* session, size_t idx) {
	this->eph = eph;
	this->idx = idx;
	this->session = session;

	this->svi.mainVolume = session->getVolume(AudioChannel::CHANNEL_MAIN);
	this->svi.muted = session->getMute();
	this->svi.caller = osh->getGuid();
	
	ssc = new SessionStateCallback(this);
	this->session->setStateCallback(ssc);
}

void SessionHandler::setVolume(NGuid guid, int channel, int value){
	if (channel == AudioChannel::CHANNEL_MAIN)
		session->setVolume(guid, channel, (float)value / 100);
	else session->setVolume(guid, channel, (float)value / 100);
}

float SessionHandler::getVolume(int channel){
    return session->getVolume(channel);
}

void SessionHandler::setMute(NGuid guid, bool muted){
	session->setMute(guid, muted);
}

std::wstring SessionHandler::getName(){
	return session->getName();
}

void SessionHandler::setName(std::wstring newName){
	session->setName(newName);
}

float SessionHandler::getPeakVolume(){
	return session->getPeakVolume();
}

bool SessionHandler::getMute(){
    return session->getMute();
}

void SessionHandler::setFrontIndex(uint64_t frontIdx) {
	this->frontIdx = frontIdx;
}

uint64_t SessionHandler::getFrontIndex() {
	return frontIdx;
}

SessionVolumeInfo* SessionHandler::getVolumeInfo() {
	return &svi;
}

SessionState SessionHandler::getState() {
	return session->getState();
}

void SessionHandler::setState(SessionState state) {
	session->setState(state);
}

void SessionHandler::reviseSessionShowing(SessionState state) {
	SessionState currentState = this->getState();
	switch (currentState) {
	 case SessionState::ACTIVE:
     case SessionState::INACTIVE:
		 if (state == SessionState::EXPIRED) {
			 eph->removeSessionFromFront(this);
		 }
		 break;
	 case SessionState::EXPIRED:
		 if (state == SessionState::ACTIVE || INACTIVE) {
			 eph->sendSessionToFront(this);
		 }
		 break;
	case SessionState::DISCONNECTED:
		if (frontIdx != INT_MAX)
			eph->removeSessionFromFront(this);
		break;
	}
}