#include <iostream>
#include <vector>

using namespace std;

static int newsID = 1;
static int weatherID = 1;

class Region {
private:
	string city;
	int ID;
public:
	Region() {}
	Region(int _ID, string _city) {
		ID = _ID;
		city = _city;
	}
#pragma region getters
	int getID() { return ID; }
	string getCity() { return city; }
#pragma endregion
};
class News {
private:
	int cityID;
	int NewsID;
	string title;
	string newsText;
public:

	News() {}
	News(int _cityID, string _title, string _newsText) {
		NewsID = newsID;
		cityID = _cityID;
		title = _title;
		newsText = _newsText;
		newsID++;
	}
#pragma region getters
	int getCityID() { return cityID; }
	int getNewsID() { return NewsID; }
	string getNewsTitle() { return title; }
	void readNews() {
		cout << title << endl << endl << newsText << endl;
	}
#pragma endregion
};
class Weather {
private:
	int WeatherID;
	int cityID;
	string title;
	string forecast;
public:
	Weather() {}
	Weather(int _cityID, string _title, string _forecast) {
		WeatherID = weatherID;
		cityID = _cityID;
		title = _title;
		forecast = _forecast;
		weatherID++;
	}
#pragma region getters
	int getCityID() { return cityID; }
	int getWeatherID() { return WeatherID; }
	string getTitle() { return title; }
	string getForecast() { return forecast; }
	void printForecast(Region region) {
		cout << "Weather in " << region.getCity() << " will be " << forecast << endl;
	}
#pragma endregion
};

void menu(vector<Region> regions, vector<News> news, vector<Weather> weathers);
void GetAllCitiesNewsAndWeathers(vector<Region> regions, vector<News> news, vector<Weather> weathers);
void GetAllNews(vector<News> news);
void GetAllWeathers(vector<Region> regions, vector<Weather> weathers);
void GetNewsByCity(vector<News> news, Region temp);
void GetWeatherByCity(vector<Weather> weathers, Region temp);
void print(string text);

int main() {
	vector<Region> Regions{
	*new Region(1, "Tbilisi"),
	*new Region(2, "Batumi"),
	*new Region(3, "Gori"),
	*new Region(4, "Qutaisi")
	};

	vector<Weather> Weathers{
	*new Weather(1,"Tbilisis amindi", "38 gradusi"),
	*new Weather(2,"Bautmi amindi", "41 gradusi"),
	*new Weather(3,"Gori amindi", "15 gradusi"),
	*new Weather(4,"Qutaisi amindi", "39 gradusi")
	};
	vector<News> news{
		*new News(1,"Archevnebi","Meris archevnebi iwkeba 12 oqtombers"),
		* new News(1,"R2","ERROR"),
		* new News(2,"Archevnebi","Meris archevnebi iwkeba 12 oqtombers"),
		* new News(2,"temp","Meris archevnebi iwkeba 12 oqtombers"),
		* new News(3,"Archevnebi","Meris archevnebi iwkeba 12 oqtombers"),
		* new News(3,"temp","Meris archevnebi iwkeba 12 oqtombers"),
		* new News(4,"Archevnebi","Meris archevnebi iwkeba 12 oqtombers"),
		* new News(4,"temp","Meris archevnebi iwkeba 12 oqtombers")
	};

	menu(Regions, news, Weathers);



	std::cin.get();
	std::cin.get();
	return 0;
}

void menu(vector<Region> regions, vector<News> news, vector<Weather> weathers)
{
	system("cls");
	print("1) Check news and weathers by Regions");
	print("2) Check all news");
	print("3) Check all weathers");
	int choose;
	std::cin >> choose;
	switch (choose)
	{
	case 1:
		GetAllCitiesNewsAndWeathers(regions, news, weathers);
		break;
	case 2:
		GetAllNews(news);
		break;
	case 3:
		GetAllWeathers(regions, weathers);
		break;
	default:
		break;
	}
}

void GetAllCitiesNewsAndWeathers(vector<Region> regions, vector<News> news, vector<Weather> weathers)
{
	system("cls");
	int ID;
	int infoType;
	Region instance;
	for (auto item : regions)
	{
		cout << item.getID() << ") " << item.getCity() << endl;
	}

	print("Enter ID of city: ");
	std::cin >> ID;
	for (auto item : regions)
	{
		if (ID == item.getID()) {
			instance = item;
		}
	}
	system("cls");
	print("1) Check news for the city");
	print("2) Check weather for the city");
	std::cin >> infoType;

	switch (infoType)
	{
	case 1:
		GetNewsByCity(news, instance);
		break;
	case 2:
		GetWeatherByCity(weathers, instance);
		break;
	default:
		break;
	}
}

void GetAllNews(vector<News> news)
{
	system("cls");
	int index;
	for (auto item : news)
	{
		cout << item.getNewsID() << ") " << item.getNewsTitle()<< endl;
	}
	print("Enter the index of news you are interested in : ");
	std::cin >> index;
	for (auto item : news)
	{
		if (item.getNewsID() == index)
		{
			item.readNews();
		}
	}
}

void GetAllWeathers(vector<Region> regions, vector<Weather> weathers)
{
	system("cls");
	int index;
	Weather wInstance;
	Region rInstance;
	for (auto item : weathers)
	{
		cout << item.getWeatherID() << ") " << item.getTitle();
	}
	print("Enter the index of weather you are interested in : ");
	std::cin >> index;

	for (auto item : weathers)
	{
		if (item.getWeatherID() == index) {
			wInstance = item;
		}
	}
	for (auto item : regions)
	{
		if (item.getID() == wInstance.getCityID()) {
			rInstance = item;
		}
	}
	wInstance.printForecast(rInstance);
}

void GetNewsByCity(vector<News> news, Region temp)
{
	system("cls");
	int newsID;

	for (auto item : news)
	{
		if (item.getCityID() == temp.getID()) {
			cout << item.getNewsID() << ") " << item.getNewsTitle()<< endl;
		}
	}
	print("Enter the index of news you are interested in: ");
	std::cin >> newsID;

	for (auto item : news)
	{
		if (item.getNewsID() == newsID) {
			item.readNews();
		}
	}
}

void GetWeatherByCity(vector<Weather> weathers, Region temp)
{
	system("cls");
	int newsID;

	for (auto item : weathers)
	{
		if (item.getCityID() == temp.getID()) {
			cout << item.getWeatherID() << ") " << item.getTitle() << endl;
		}
	}
	print("Enter the index of news you are interested in: ");
	std::cin >> newsID;

	for (auto item : weathers)
	{
		if (item.getWeatherID() == newsID) {
			item.printForecast(temp);
		}
	}
}

void print(string text)
{
	cout << text << endl;
}