public static void ShowAccountStatement()
{
string filePath = SearchAccount.SearchAccountInfo();
if (filePath != null)
{
SearchAccount.DisplayAccountDetails(filePath);
string accountInfo = Utility.GenerateEmailBodyWithAccountInfo(filePath);
string transactionInfo = Utility.GetLatestFiveTransaction(filePath);
// Split account info to find the email id to which mail is supposed to be sent
string[] accountInfoArray = accountInfo.Split('\n');
string[] emailLine = accountInfoArray[6].Split(' ');
string sendTo = emailLine[1];
string emailBody = accountInfo + transactionInfo;
Console.WriteLine(transactionInfo);
Console.WriteLine("Email Statement (y/n)?");
string input = Console.ReadLine();
if (input.ToLower().Equals("y"))
{
Email.SendEmail(emailBody, sendTo);
Console.WriteLine("Email sent successfully!...");
}
}
Console.WriteLine("Press any key to continue...");
Console.Read();
Console.Clear();
MainMenu.ShowMenu();
}
public static void DeleteUserAccount()
{
string filePath = SearchAccount.SearchAccountInfo();
if (filePath != null)
{
SearchAccount.DisplayAccountDetails(filePath);
Console.WriteLine("Delete (y/n)?");
string input = Console.ReadLine();
if (input.ToLower().Equals("y"))
{
File.Delete(filePath);
Console.WriteLine("Account Deleted!...");
Console.WriteLine("Press Enter to continue...");
Console.ReadLine();
}
}
Console.Clear();
MainMenu.ShowMenu();
}
/// <summary>
/// A switch case in this method will decide what to show to the user based on the input,
/// Respective methods will be called based on the input
/// </summary>
/// <param name="number">The Operation the user selects from the screen</param>
private static void RedirectUser(int number)
{
switch (number)
{
case 1:
CreateAccount.GetAccountInfoFromUser();
break;
case 2:
SearchAccount.DisplayAccountDetails();
break;
case 3:
Deposit.DepositAmount();
break;
case 4:
Withdraw.WithdrawAmount();
break;
case 5:
AccountStatement.ShowAccountStatement();
break;
case 6:
DeleteAccount.DeleteUserAccount();
break;
case 7:
Console.WriteLine("Exiting console...");
Environment.Exit(0);
break;
default:
break;
}
}
/// <summary>
/// The Method used to deposit to an account
/// </summary>
public static void DepositAmount()
{
int depositAmount = 0;
string filePath = SearchAccount.SearchAccountInfo();
if (filePath != null)
{
depositAmount = GetDepositAmount();
}
else
{
Console.Clear();
MainMenu.ShowMenu();
}
ArrayList fileContents = new ArrayList();
try
{
using (StreamReader sr = File.OpenText(filePath))
{
string s = "";
while ((s = sr.ReadLine()) != null)
{
fileContents.Add(s);
}
}
// Write to the file the updated info
File.WriteAllText(filePath, string.Empty);
foreach (string line in fileContents)
{
using (StreamWriter outputFile = new StreamWriter(filePath, true))
{
if (line.Contains("Account Balance: "))
{
string[] arr = line.Split(' ');
string balance = arr[arr.Length - 1];
int currentBalance = 0;
int.TryParse(balance, out currentBalance);
currentBalance += depositAmount;
outputFile.WriteLine("Account Balance: " + currentBalance);
}
else if (line.Contains("Transaction:"))
{
outputFile.WriteLine(line);
outputFile.WriteLine("Deposit " + depositAmount + " " + DateTime.Now.ToString("dddd, dd MMMM yyyy HH:mm:ss"));
}
else
{
outputFile.WriteLine(line);
}
}
}
Console.WriteLine("Amount Deposited");
Console.WriteLine("Press Any Key To Continue...");
Console.Read();
Console.Clear();
MainMenu.ShowMenu();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
}
/// <summary>
/// The Method used to deposit to an account
/// </summary>
public static void WithdrawAmount()
{
int withdrawAmount = 0;
string filePath = SearchAccount.SearchAccountInfo();
if (filePath != null)
{
withdrawAmount = GetWithdrawAmount();
}
else
{
Console.Clear();
MainMenu.ShowMenu();
}
ArrayList fileContents = new ArrayList();
try
{
using (StreamReader sr = File.OpenText(filePath))
{
string s = "";
while ((s = sr.ReadLine()) != null)
{
//Console.WriteLine(s);
fileContents.Add(s);
}
}
//Console.WriteLine(fileContents[1]); // Contains Account Balance Line in the txt file
// Split the account balance line to get the current balance
string[] accountBalanceLine = fileContents[1].ToString().Split(' ');
// Check if withdrawal amount is more than current balance
int accBalance;
bool validWithdrawAmount = false;
string strBalance = accountBalanceLine[accountBalanceLine.Length - 1]; // Balance should be in last index
int.TryParse(strBalance, out accBalance);
if (accBalance - withdrawAmount < 0)
{
// Not enough balance
do
{
Console.WriteLine("Insufficient balance");
Console.WriteLine("Current balance is: " + accBalance);
withdrawAmount = GetWithdrawAmount();
if (accBalance - withdrawAmount >= 0)
{
// Valid ammount
validWithdrawAmount = true;
}
} while (validWithdrawAmount != true);
}
// Write to the file the updated info
// Clear the file
File.WriteAllText(filePath, string.Empty);
foreach (string line in fileContents)
{
using (StreamWriter outputFile = new StreamWriter(filePath, true))
{
if (line.Contains("Account Balance: "))
{
string[] arr = line.Split(' ');
string balance = arr[arr.Length - 1];
int currentBalance = 0;
int.TryParse(balance, out currentBalance);
currentBalance -= withdrawAmount;
outputFile.WriteLine("Account Balance: " + currentBalance);
}
else if (line.Contains("Transaction:"))
{
outputFile.WriteLine(line);
outputFile.WriteLine("Withdraw " + withdrawAmount + " " + DateTime.Now.ToString("dddd, dd MMMM yyyy HH:mm:ss"));
}
else
{
outputFile.WriteLine(line);
}
}
}
Console.WriteLine("Amount Withdrawn");
Console.WriteLine("Press any key to continue...");
Console.Read();
Console.Clear();
MainMenu.ShowMenu();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
}
