//Main Method Calling the welcome method from selectionList.
public static void Main(string[] args)
{
Console.WriteLine("\n\n**********************************************************************\n");
Console.WriteLine("*********************Application is ready to use**********************");
Console.WriteLine("\n**********************************************************************\n\n");
SelectionList.welcom();
}
/// <summary>
/// This is the regular menu for the customer who have valid account.
/// </summary>
public static void selectionList()
{
Console.Write("\nWelcome to the XXXXXXX Bank. What would you like to do today ? \n \n ================================\n\n"
+ "1. Return to Register Page \n"
+ "2. Open New Account. \n"
+ "3. Transaction \n"
+ "4. View Account \n"
+ "5. Close the Application \n"
);
Console.Write("\n Enter selection: => ");
string userChoice = Console.ReadLine();
while (string.IsNullOrEmpty(userChoice) && (((userChoice == "1") || (userChoice == "2") || (userChoice == "3") || (userChoice == "4"))))
{
Console.WriteLine("Your Selection can't be empty! Input your selection once more");
userChoice = Console.ReadLine();
}
switch (userChoice)
{
case "1":
userRegistration();
break;
case "2":
Console.WriteLine("\nPlease enter your Customer ID");
Console.Write("\n Your option? :=> ");
// int custId = Convert.ToInt32(Console.ReadLine());
int custId = Validation.validUserId();
//Providing the Option to the valid userID
Console.Write("\nWhat type of account would you like to open? \n \n =============================\n"
+ "1. Checking Account \n\n"
+ "2. Business Account \n\n"
+ "3. Term Account\n\n"
+ "4. Loan Account \n\n"
);
Console.Write("\n Enter selection: :=> ");
string type = Console.ReadLine();
//Checking the input ..........up correct input.
while (string.IsNullOrEmpty(type) && (((type == "1") || (type == "2") || (type == "3") || (type == "4"))))
{
Console.WriteLine("Your Selection can't be empty! Input your selection once more");
type = Console.ReadLine();
}
//Setting default to creat checking account.
double rate = 0.00;
double balance = 0.00;
int period = 0;
DateTime dateAndTime;
// DateTime? period = null;
if (type == "1")
{
type = "Checking";
rate = 0.00;
dateAndTime = DateTime.Now;
IAccount accountNew = new Checking()
{
type = type,
accountNumber = ListEnums.accntNumberChk,
CustomerId = custId,
InterestRate = rate,
status = true,
Balance = balance,
dateAndTime = dateAndTime
};
// to incerment the account number.
ListEnums.accntNumberChk++;
NewAccount newAcc = new NewAccount();
newAcc.CreateAccount(accountNew);
}
//Creating Business Account.
else if (type == "2")
{
type = "Business";
rate = 1.99;
dateAndTime = DateTime.Now;
IAccount accountNew = new Business()
{
type = type,
accountNumber = ListEnums.accntNumberBs,
CustomerId = custId,
InterestRate = rate,
status = true,
Balance = balance,
dateAndTime = dateAndTime
};
ListEnums.accntNumberBs++;
NewAccount newBusinessAcc = new NewAccount();
newBusinessAcc.CreateAccount(accountNew);
}
//Creating Term Account.
else if (type == "3")
{
type = "Term";
rate = 4.0;
dateAndTime = DateTime.Now;
Console.WriteLine("\n Please Enter the period for your CD ?\n ");
Console.Write("\n Month :=> ");
period = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("\n How much would you like to deposit in your term account?\n ");
Console.Write("\n Your Amount : =>$");
balance = Convert.ToInt32(Console.ReadLine());
IAccount newTerm = new TermDeposit()
{
type = type,
accountNumber = ListEnums.accntNumberCD,
CustomerId = custId,
InterestRate = rate,
Balance = balance,
status = true,
period = period,
dateAndTime = dateAndTime
};
ListEnums.accntNumberCD++;
NewAccount newTermAccount = new NewAccount();
newTermAccount.CreateAccountTerm(newTerm);
}
//Creating Loan Account.
else if (type == "4")
{
type = "Loan";
rate = 6.99;
dateAndTime = DateTime.Now;
Console.Write("The Loan Amount: $");
balance = 0 - Convert.ToInt32(Console.ReadLine());
IAccount newLoan = new Loan()
{
type = type,
accountNumber = ListEnums.accntNumberLn,
CustomerId = custId,
InterestRate = rate,
status = true,
Balance = balance,
dateAndTime = dateAndTime
};
ListEnums.accntNumberLn++;
NewAccount accountBL = new NewAccount();
accountBL.CreateAccount(newLoan);
}
else
{
Validation.notAvilable();
}
SelectionList.selectionList();
break;
case "3":
Console.WriteLine("What is your account number?");
int accountId = Validation.validAccountNumber();
//Defining index for account
int Index = ListEnums.AccountList.FindIndex(a => a.accountNumber.Equals(accountId));
//Validating user input
Console.WriteLine("What is your Customer Id?");
int userInpuId = Validation.validUserId();
if (userInpuId != ListEnums.AccountList[Index].CustomerId)
{
Console.WriteLine($"\n Customer Id does not Match with this account number {accountId} . ");
Validation.displaySelection();
}
//chking types here
var toAccountTypeofMainAccount = ListEnums.AccountList[Index].type;
//Display the menu with valid user and valid account.
Console.Write("\nWhat type of transaction would you like to make? \n \n"
+ "1. Deposit \n"
+ "2. Withdrawl \n"
+ "3. Transfer Funds \n"
+ "4. Look up Account Balance\n"
+ "5. Look up the transaction\n"
+ "6. Closed account\n"
+ "7. Return to Previouse Menu \n"
+ "8. Look up interest.\n\n"
+ "Enter selection: ");
Console.Write("\nYour Selection : => ");
string transType = Console.ReadLine();
//This else if part will be called when user want's to deposit
if (transType == "1")
{
Console.WriteLine("Deposit Amount: ");
//Cheking types
var accountType = ListEnums.AccountList[Index].type;
// amt validation
double amount = Validation.validAmtInput();
//Deposit for Checking.
if (accountType == "Checking")
{
Checking accountNew = new Checking();
//Find the account
accountNew = (Checking)ListEnums.AccountList[Index];
//Perform the action
Console.WriteLine(accountNew.deposit(amount));
//back to main menu
Validation.displaySelection();
}
//Deposit for Business
else if (accountType == "Business")
{
Business accountNew = new Business();
accountNew = (Business)ListEnums.AccountList[Index];
Console.WriteLine(accountNew.deposit(amount));
Validation.displaySelection();
}
//Deposit for Term Account
else if (accountType == "Term")
{
TermDeposit accountNew = new TermDeposit();
accountNew = (TermDeposit)ListEnums.AccountList[Index];
Console.WriteLine(accountNew.deposit(amount));
Validation.displaySelection();
}
//Deposit for Loan
else if (accountType == "Loan")
{
Loan accountNew = new Loan();
accountNew = (Loan)ListEnums.AccountList[Index];
Console.WriteLine(accountNew.deposit(amount));
Validation.displaySelection();
}
}
//Withdrawl Part
else if (transType == "2")
{
//Taking amt
Console.Write("Withdraw Amount: => $ ");
//validate the amt
double amt = Validation.validAmtInput();
//Taking the types
var accountType = ListEnums.AccountList[Index].type;
//Withdrawl from checking
if (accountType == "Checking")
{
Checking accountNew = new Checking();
//Find the account first
accountNew = (Checking)ListEnums.AccountList[Index];
//Action performed and dispaly the message
Console.WriteLine(accountNew.withdraw(amt));
//Back to the menue
Validation.displaySelection();
}
//Withdrawl from Business
else if (accountType == "Business")
{
Business accountNew = new Business();
//Find the account first and
accountNew = (Business)ListEnums.AccountList[Index];
// Withdraw is happend.
Console.WriteLine(accountNew.withdraw(amt));
Validation.displaySelection();
}
//Withdrawl from Term Account
else if (accountType == "Term")
{
//check the date
foreach (IAccount item in ListEnums.AccountList)
{
//Maturity test
if ((Validation.MonthDifference(DateTime.Now, item.dateAndTime) > item.period))
{
TermDeposit accountNew = new TermDeposit();
accountNew = (TermDeposit)ListEnums.AccountList[Index];
Console.WriteLine(accountNew.withdraw(amt));
Validation.displaySelection();
}
else
{
Console.WriteLine("Opertaion is not sucess. ");
}
}
}
//
//Withdrawl from Loan
else if (accountType == "Loan")
{
Loan accountNew = new Loan();
accountNew = (Loan)ListEnums.AccountList[Index];
Console.WriteLine(accountNew.withdraw(amt));
Validation.displaySelection();
}
}
//This else if will work with Transfer.
else if (transType == "3")
{
Console.Write("In which Account would like to transfer: ");
int toAccount = Validation.validAccountNumber();
// int toAccount =Convert.ToInt32( Console.ReadLine());// Checking
// to verify the account is exit i am looking serching the index.
//toAccount is the passed account number
int IndexLocal = ListEnums.AccountList.FindIndex(a => a.accountNumber.Equals(toAccount));
var toAccountType = ListEnums.AccountList[IndexLocal].type;
Console.WriteLine("Checking the Types: " + toAccountType); //Testing
Console.Write("\nTransfer Amount : => $ \n");
double amount = Validation.validAmtInput();
// From Cheking
if (toAccountTypeofMainAccount == "Checking")
{
Checking accountNew = new Checking();
// now we are looking the account
accountNew = (Checking)ListEnums.AccountList[Index];
//founded then withdraw
Console.WriteLine(accountNew.withdraw(amount));
//checking
if (toAccountType == "Checking")
{
Checking toAccountNew = new Checking();
toAccountNew = (Checking)ListEnums.AccountList[IndexLocal];
Console.WriteLine(toAccountNew.deposit(amount));
SelectionList.selectionList();
}
//Business
else if (toAccountType == "Business")
{
Business toAccountNew = new Business();
toAccountNew = (Business)ListEnums.AccountList[IndexLocal];
Console.WriteLine(toAccountNew.deposit(amount));
SelectionList.selectionList();
}
//Loan
else if (toAccountType == "Loan")
{
Loan toAccountNew = new Loan();
toAccountNew = (Loan)ListEnums.AccountList[IndexLocal];
Console.WriteLine(toAccountNew.deposit(amount));
SelectionList.selectionList();
}
else
{
Console.WriteLine("You can only trasfer between Checking ,Buisness accounts, and Loan. ");
SelectionList.selectionList();
}
}
//From Business.
else if (toAccountTypeofMainAccount == "Business")
{
Business accountNew = new Business();
accountNew = (Business)ListEnums.AccountList[Index];
Console.WriteLine(accountNew.withdraw(amount));
// TO checking
if (toAccountType == "Checking")
{
Checking toAccountNew = new Checking();
toAccountNew = (Checking)ListEnums.AccountList[IndexLocal];
Console.WriteLine(toAccountNew.deposit(amount));
SelectionList.selectionList();
}
//To Business
else if (toAccountType == "Business")
{
Business toAccountNew = new Business();
toAccountNew = (Business)ListEnums.AccountList[IndexLocal];
Console.WriteLine(toAccountNew.deposit(amount));
SelectionList.selectionList();
}
//To Loan
else if (toAccountType == "Loan")
{
Loan toAccountNew = new Loan();
toAccountNew = (Loan)ListEnums.AccountList[IndexLocal];
Console.WriteLine(toAccountNew.deposit(amount));
SelectionList.selectionList();
}
else
{
Console.WriteLine("You can only trasfer between Checking, Buisness, and Loan accounts. ");
SelectionList.selectionList();
}
}
//Transfer From Loan
else if (toAccountTypeofMainAccount == "Loan")
{
Loan accountNew = new Loan();
accountNew = (Loan)ListEnums.AccountList[Index];
Console.WriteLine(accountNew.withdraw(amount));
if (toAccountType == "Checking")
{
Checking toAccountNew = new Checking();
toAccountNew = (Checking)ListEnums.AccountList[IndexLocal];
Console.WriteLine(toAccountNew.deposit(amount));
SelectionList.selectionList();
}
else if (toAccountType == "Business")
{
Business toAccountNew = new Business();
toAccountNew = (Business)ListEnums.AccountList[IndexLocal];
Console.WriteLine(toAccountNew.deposit(amount));
SelectionList.selectionList();
}
else if (toAccountType == "Loan")
{
Loan toAccountNew = new Loan();
toAccountNew = (Loan)ListEnums.AccountList[IndexLocal];
Console.WriteLine(toAccountNew.deposit(amount));
SelectionList.selectionList();
}
else
{
Console.WriteLine("You can only trasfer between Checking, Buisness, and Loan accounts. ");
SelectionList.selectionList();
}
}
//Transfer from CD
else if (toAccountTypeofMainAccount == "Term")
{
//chek the maturity date here
foreach (IAccount item in ListEnums.AccountList)
{
if ((Validation.MonthDifference(DateTime.Now, item.dateAndTime) > item.period))
{
TermDeposit accountNew = new TermDeposit();
accountNew = (TermDeposit)ListEnums.AccountList[Index];
Console.WriteLine(accountNew.withdraw(amount));
if (toAccountType == "Checking")
{
Checking toAccountNew = new Checking();
toAccountNew = (Checking)ListEnums.AccountList[IndexLocal];
Console.WriteLine(toAccountNew.deposit(amount));
SelectionList.selectionList();
}
else if (toAccountType == "Business")
{
Business toAccountNew = new Business();
toAccountNew = (Business)ListEnums.AccountList[IndexLocal];
Console.WriteLine(toAccountNew.deposit(amount));
SelectionList.selectionList();
}
else if (toAccountType == "Loan")
{
Loan toAccountNew = new Loan();
toAccountNew = (Loan)ListEnums.AccountList[IndexLocal];
Console.WriteLine(toAccountNew.deposit(amount));
SelectionList.selectionList();
}
else
{
Console.WriteLine("You can only trasfer between Checking, Buisness, and Loan accounts. ");
SelectionList.selectionList();
}
}
else
{
Console.WriteLine("\nYour CD is not mature yet. \n\n ");
SelectionList.selectionList();
}
}
}
else
{
Console.WriteLine("You can only trasfer between Checking and Buisness accounts. ");
SelectionList.selectionList();
}
}
//Display the balance
else if (transType == "4")
{
var currentBalance = ListEnums.AccountList[Index].Balance;
Console.WriteLine($"Your account balance is: $ {currentBalance}");
SelectionList.selectionList();
}
//Look up the transaction
else if (transType == "5")
{
var accountType = ListEnums.AccountList[Index].type;
if (accountType == "Checking")
{
Checking accountNew = new Checking();
accountNew = (Checking)ListEnums.AccountList[Index];
foreach (Activities item in accountNew.getLog())
{
Console.WriteLine(item.info);
}
Validation.displaySelection();
}
else if (accountType == "Business")
{
Business accountNew = new Business();
accountNew = (Business)ListEnums.AccountList[Index];
foreach (Activities item in accountNew.getLog())
{
Console.WriteLine(item.info);
}
Validation.displaySelection();
}
else if (accountType == "Term")
{
TermDeposit accountNew = new TermDeposit();
accountNew = (TermDeposit)ListEnums.AccountList[Index];
foreach (Activities item in accountNew.getLog())
{
Console.WriteLine(item.info);
}
Validation.displaySelection();
}
else if (accountType == "Loan")
{
Loan accountNew = new Loan();
accountNew = (Loan)ListEnums.AccountList[Index];
foreach (Activities item in accountNew.getLog())
{
Console.WriteLine(item.info);
}
Validation.displaySelection();
}
}
//Closed Account
else if (transType == "6")
{
foreach (IAccount item in ListEnums.AccountList)
{
if (!Validation.checkBalance((Index)))
{
ListEnums.AccountList.RemoveAt(Index);
Console.WriteLine($"\nYou're account {item.accountNumber} has been deleted Sucessfully.\n ");
SelectionList.selectionList();
}
else
{
Console.WriteLine($"\n\nPlease Transfer/repay your balance $ {item.Balance} first and try again.\n ");
SelectionList.selectionList();
}
}
}
// Back to main menu
else if (transType == "7")
{
Validation.notAvilable();
SelectionList.selectionList();
}
//Interest Look up is not
else if (transType == "8")
{
var accountType = ListEnums.AccountList[Index].type;
if (accountType == "Checking")
{
Checking accountNew = new Checking();
accountNew = (Checking)ListEnums.AccountList[Index];
Console.WriteLine(accountNew.intrest(DateTime.Now));
Validation.displaySelection();
}
else if (accountType == "Business")
{
Business accountNew = new Business();
accountNew = (Business)ListEnums.AccountList[Index];
Console.WriteLine(accountNew.intrest(DateTime.Now));
Validation.displaySelection();
}
else if (accountType == "Term")
{
//check the date
foreach (IAccount item in ListEnums.AccountList)
{
if ((Validation.MonthDifference(DateTime.Now, item.dateAndTime) > item.period))
{
TermDeposit accountNew = new TermDeposit();
accountNew = (TermDeposit)ListEnums.AccountList[Index];
Console.WriteLine(accountNew.intrest(DateTime.Now));
Validation.displaySelection();
}
else
{
Console.WriteLine("Opertaion is not sucess. ");
}
}
}
else if (accountType == "Loan")
{
Loan accountNew = new Loan();
accountNew = (Loan)ListEnums.AccountList[Index];
Console.WriteLine(accountNew.intrest(DateTime.Now));
Validation.displaySelection();
}
}
break;
case "4":
Console.WriteLine("Please enter your customer ID");
int CustId = Validation.validUserId();
if (!Validation.customerIdValidation(CustId))
{
Console.WriteLine("There is no customer under that number.");
Validation.displaySelection();
}
else
{
Console.WriteLine("The Id has following accounts...");
foreach (IAccount item in ListEnums.AccountList)
{
if (item.CustomerId == CustId)
{
Console.WriteLine("\n " + item.type + " Account: \n");
var table = new ConsoleTable("Account Number", "Types", "Balance ", "Date");
table.AddRow(item.accountNumber, item.type, item.Balance, item.dateAndTime);
table.Write();
}
}
Validation.displaySelection();
}
//Exit From program
break;
case "5":
Console.WriteLine(" \n\n\n Thank you For Using ! .......................\n");
Environment.Exit(0);
break;
default:
Validation.notAvilable();
break;
}
}