#include <iostream>
#include <string>
#include <vector>

using namespace std;
static int lastID = 0;
class Account;

class Client ;

class Bank;


int main() {

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


class Client {
private:
	string name;
	string lastName;
	string password;
	int ID;
	string mail;
public:
	Client() {}
	Client(string name, string lastName, string password, string mail)
	{
		this->ID = lastID;
		this->name = name;
		this->lastName = lastName;
		this->mail = mail;
		this->password = password;
	}
	Client(vector<Account>clientAccounts, string name, string lastName, string password, int ID, string mail)
	{
		this->ID = ID;
		this->name = name;
		this->lastName = lastName;
		this->mail = mail;
		this->password = password;
	}

	string getName() { return name; }
	string getLastName() { return lastName; }
	int getID() { return ID; }
	string getMail() { return mail; }
	string getPassword() { return password; }
};

class Account {
private:
	Client client;
	string walletName;
	int ID;
	string accNumber;
	float GEL;
	float USD;
public:
	Account(){}
	Account(string walletName, int ID, string accNumber, float GEL, float USD)
	{
		this->walletName = walletName;
		this->ID = client.getID();
		this->accNumber = accNumber;
		this->GEL = GEL;
		this->USD = USD;
	}
	string getAccountName() { return walletName; }
	int getID() { return ID; }
	string getAccountNumber(){ return accNumber; }
	float getUSD() { return USD; }
	float getGEL() { return GEL; }

	void printWalletInfo() {
		cout << "Name of your wallet " << getAccountName() << endl;
		cout << "Wallet Unique Address " << getAccountNumber() << endl;
		cout << "GEL: " << getGEL() << endl;
		cout << "USD: " << getUSD() << endl;
	}

	void setUSD(float USD) { this->USD = USD; }
	void setGEL(float GEL) { this->GEL = GEL; }
};

class Bank {
private:
	string bankName;
	vector<Account*> aList;
	vector<Client*> cList;
	float BankMoney;
public:
	Bank(string bankName, vector<Account*>aList, vector<Client*>cList, float BankMoney)
	{
		this->bankName = bankName;
		this->aList = aList;
		this->cList = cList;
		this->BankMoney = BankMoney;
	}

	void LoginPage() {
		cout << "1) Login" << endl;
		cout << "2) Register" << endl;
		int choice;
		switch (choice) {
		case 1:
			LoginToBank();
			break;
		case 2:
			CreateNewClient();
			break;
		default:
			break;
		}
	}

	void DisplayUserWallets(vector<Account*> Wallets) {
		for (auto wallet : Wallets) {
			wallet->printWalletInfo();
			cout << endl << "=============================================" << endl;
		}
	}

	void TransferMoney(Client* instance, vector<Account*> myWallets) {
		string targetUNumber;
		Account* target;
		Account* prefferedWallet;
		string walletID;

		bool transferring = true;
		while (transferring) {
			cout << "Enter unique number of client's account: ";
			cin >> targetUNumber;
			for (Account* wallet : aList) {
				if (wallet->getAccountNumber() == targetUNumber) {
					target = wallet;
				}
			}
			if (target == NULL) {
				cout << "Incorrect unique address." << endl;
			}
			else {
				transferring = false;
			}
		}
		cout << "Choose which wallet do you want to transfer your money from." << endl;
		for (auto item : myWallets) {
			cout << item->getAccountName() << endl;
		}

		cin >> walletID;
		for (auto item : myWallets)
		{
			if (item->getAccountName() == walletID) {
				prefferedWallet = item;
			}
		}

		cout << "Enter which currency you would like to transfer: ";
		string currency;
		cin >> currency;

	}

	void LoadUserUI(Client* instance) {
		system("cls");
		vector<Account*> myWallets = GetUserWallets(instance);
		cout << "Welcome " << instance->getName() << " " << instance->getLastName() << "!" << endl;
		cout << "1) Check your wallets " << endl;
		cout << "2) Make a transaction to other user " << endl;
		cout << "3) Deposit money to your wallet " << endl;
		cout << "4) Withdraw money from your account " << endl;
		cout << "5) Log out" << endl;

		int choice;
		cin >> choice;
		switch (choice)
		{
		case 1:
			DisplayUserWallets(myWallets);
			break;
		case 2:
			TransferMoney(instance, myWallets);
			break;
		case 3:
			break;
		case 4:
			break;
		default:
			break;
		}
	}

	void LoginToBank() {
		string email;
		string password;
		Client* instance;
		bool login = true;
		while(login){
			cout << "Enter your eMail: ";
			cin >> email;
			cout << "Enter your password:";
			cin >> password;

			instance = VerifyUserInDatabase(email, password);
			if (instance == NULL) {
				login = false;
			}
		}
		LoadUserUI(instance);
	}

	vector<Account*> GetUserWallets(Client* instance) {
		vector<Account*>userWallets;
		for (auto* item : aList) {
			if (item->getID() == instance->getID())
			{
				userWallets.push_back(item);
			}
		}
		return userWallets;
	}

	Client* VerifyUserInDatabase(string email, string password) {
		for (auto item : cList) {
			if (item->getMail() == email) {
				if (item->getPassword() == password) {
					return item;
				}
			}
			else {

				cout << "Incorrect user details try again." << endl;
				return nullptr;
			}
		}
	}

	void CreateNewClient() {
		system("cls");
		string clientsName;
		string clientsLastName;
		string email;
		string password;
		cout << "Enter your name: ";
		cin >> clientsName;
		cout << "Enter your lastName: ";
		cin >> clientsLastName;
		cout << "Enter your email: ";
		cin >> email;
		cout << "Enter your password: ";
		cin >> password;
		system("cls");
		Client* NewClient = new Client(clientsName, clientsLastName, password, email);
		cList.push_back(NewClient);
		cout << "You have successfully registered to " << bankName << endl;
	}

};