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clsTransferScreen.h
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clsTransferScreen.h
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#pragma once
#include "clsScreen.h"
#include "clsBankClient.h"
#include "clsInputValidate.h"
using namespace std;
class clsTransferScreen : protected clsScreen
{
private:
static void _PrintClientCard(clsBankClient Client)
{
cout << "\n\t~~~ Client Card ~~~ ";
cout << "\n======================================\n";
cout << "\nFull Name : " << Client.FullName();
cout << "\nAccount Number : " << Client.GetAccountNumber();
cout << "\nAccount Balance: " << Client.AccountBalance;
cout << "\n\n======================================\n";
}
static string _ReadAccountNumber()
{
string AccountNumber;
cout << "\nPlease Enter Account Number to Transfer From : ";
AccountNumber = clsInputValidate::ReadString();
while (!clsBankClient::IsClientExist(AccountNumber))
{
cout << "\nAccount Number is not found , choose another one : ";
AccountNumber = clsInputValidate::ReadString();
}
return AccountNumber;
}
static double _ReadTransferAmount(clsBankClient ClientSender)
{
double TransferAmount = 0;
cout << "\n\nEnter Transfer Amount : ";
TransferAmount = clsInputValidate::ReadDblNumber();
while (TransferAmount > ClientSender.AccountBalance)
{
cout << "\n\nAmount Exceeds the available Balance , Enter another Amount ? ";
TransferAmount = clsInputValidate::ReadDblNumber();
}
return TransferAmount;
}
public :
static void ShowTransferScreen()
{
_DrawScreenHeader("\t Transfer Screen");
clsBankClient ClientSender = clsBankClient::Find(_ReadAccountNumber());
_PrintClientCard(ClientSender);
clsBankClient ClientReceiver = clsBankClient::Find(_ReadAccountNumber());
_PrintClientCard(ClientReceiver);
double TransferAmount = _ReadTransferAmount(ClientSender);
char Answer = 'Y';
cout << "\n\nAre you sure you want to perform this operation ? Y/N ? ";
cin >> Answer;
if (toupper(Answer) == 'Y')
{
if (ClientSender.Transfer(ClientReceiver, TransferAmount,CurrentUser.UserName))
{
cout << "\n\nTransfer done successfully. :-)\n";
_PrintClientCard(ClientSender);
_PrintClientCard(ClientReceiver);
}
else
{
cout << "\nCannot Transfer , Insufficient Balance !\n";
cout << "\nAmount To Transfer is " << TransferAmount;
cout << "\nClient [" << ClientSender.GetAccountNumber() << "] Balance is " << ClientSender.AccountBalance;
}
}
else
{
cout << "\n\nThis Operation was cancelled ! ";
}
}
};