#pragma once
#include <string>
#include <vector>

int nodeIdCounter = 0;

class NodeElement {
public:
	int id;
	std::string name;
	ImVec2 position;

	NodeElement(std::string name);
};

class NodeWindow {
public:
	std::string title;
	std::vector<NodeElement> alerts;
	std::vector<NodeElement> triggers;

	NodeWindow(std::string title);
};

typedef struct NodeConnection {
	int sourceID;
	int targetID;
};

typedef struct ConnectionPayload {
	int sourceID;
};

class CustomDrawData {
public:
	std::vector<NodeWindow> nodes;
	std::vector<NodeConnection> connections;
};

enum class CircleDragType
{
	None,
	Source,
	Target
};

void init();
void draw(DrawData& drawData, void* customDataVoid);
bool drawCircle(float xOffset, CircleDragType dragType, const void* id, ImVec2* outCirclePos = nullptr);
bool inlineButton(const char* title, const void* id);
std::vector<NodeElement>::iterator cleanEraseElement(std::vector<NodeElement>& vector, std::vector<NodeElement>::iterator toErase, CustomDrawData* data);