//
///
////
/////Registration blank to register new account
private static void Registration(BankAccounts accounts, List<Log> eventLog)
{
BankAccount account = new BankAccount();
Write("Please enter your first name: ");
account.Name = ReadCredentials().UppercaseFirstLetter();
Write("Please enter your last name: ");
account.Surname = ReadCredentials().UppercaseFirstLetter(); //EXTENTION METHOD
Write("Please enter your birth date dd-mm-yyyy: ");
account.year = ReadDate();
Random rnd = new Random();
account.id = RandomNumber(rnd, 10000, 100000);
account.pass = RandomNumber(rnd, 100000, 1000000);
WriteLine($"Your id is: {0}", account.id);
WriteLine($"Your password is: {account.pass}");
account.GiveMoney(); //OPTIONAL ARGUMENT
WriteLine("Please save this information!");
if (account.Name == "admin" || account.Name == "Admin")
{
GivePermissions("admin", account);
}
else
{
GivePermissions("normal", account);
}
accounts.Add(account);
eventLog.Add(new Log { id = account.id, debugTime = DateTime.Now, debug = "Registered new account" });
Read();
}
//Add account
public void AddAccount(BankAccount accountToAdd)
{
var addAccount = (
from account in this.accounts
where account.AccountNumber == accountToAdd.AccountNumber
select account).ToList();
if (addAccount.Count != 0)
{
throw new ArgumentException(String.Format("Account with ID: {0} already exists in the system!", accountToAdd.AccountNumber));
}
if (!this.customers.Contains(accountToAdd.Owner))
{
this.AddCustomer(accountToAdd.Owner);
}
this.accounts.Add(accountToAdd);
OnAccountOperation(new AccountOpperationsEventArgs(accountToAdd.AccountNumber, accountToAdd.Owner.CustomerID, "ADD",
accountToAdd.GetType().Name));
}
//
///
////
/////System menu for an account
static void SystemTray(BankAccount account, BankAccounts accounts, List<Log> eventLog)
{
Clear();
WriteLine("Welcome back " + account.Name + "! Available options: ");
bool valid = true;
while (valid)
{
WriteLine("1. Transfer money to other account");
WriteLine("2. Show your credentials");
WriteLine("3. Delete account");
WriteLine("4.Exit \n What would you like to do?");
switch (ReadInt())
{
case 1:
if (account != null && account.money > 0)
{
WriteLine("To what ID do you want to send the money to? ");
WriteLine(" ----------------------------------- \n ID List for clarification:");
foreach (BankAccount acc in accounts)
{
WriteLine(acc.id + "\n ---------");
}
string id = ReadLoginInfo("id");
WriteLine("How much money do you want to transfer? ");
int tempMoney = int.Parse(ReadLine());
double money = tempMoney; //DATA WIDENING
if (money < account.money)
{
var found = accounts.FirstOrDefault(c => c.id == id); //LINQ METHOD
/* var found = from foundId in accounts
where foundId.id==id
select foundId;*/
if (found != null)
{
WriteLine("ID found, money transfered.");
account.money = account.money - money;
found.money = found.money + money;
eventLog.Add(new Log { id = account.id, debugTime = DateTime.Now, debug = "Transfered money to other account" });
}
} else
{
WriteLine("You don't have that much money.");
}
}
else
{
WriteLine("You don't have any money to send!");
}
break;
case 2:
if (account != null)
{
Clear();
WriteLine("Name: {0}", account.Name);
WriteLine("Surname: {0}", account.Surname);
WriteLine("Birth date: {0}", account.year);
WriteLine("Money: {0}", account.money);
eventLog.Add(new Log { id = account.id, debugTime = DateTime.Now, debug = "Showed the credentials of an account" });
} else
{
WriteLine("There is no such account.");
}
break;
case 3:
if (account != null && (PermissionTypes.Delete & account.permissions) == PermissionTypes.Delete)
{
WriteLine("Do you really want to delete this account? Y/N");
string temp = ReadLine();
switch (temp)
{
case "Y":
var deleteThis = accounts.SingleOrDefault(c => c.id == account.id);
if (deleteThis != null)
{
eventLog.Add(new Log { id = account.id, debugTime = DateTime.Now, debug = "Deleted account" });
accounts.Remove(acc : deleteThis); //NAMED ARGUMENT
account = null;
WriteLine("Deleted successfully!");
}
break;
case "N":
Clear();
WriteLine("Account is not deleted.");
break;
}
}
else
{
WriteLine("You do not have permission to delete account!");
Read();
Clear();
}
break;
case 4:
if(account != null)
{
eventLog.Add(new Log { id = account.id, debugTime = DateTime.Now, debug = "Logged off" });
}
valid = false;
Clear();
break;
default:
WriteLine("Wrong input!");
Read();
Clear();
break;
}
}
}
//
///
////
/////Reads account information from files
static void GetAccountInformation(BankAccounts accounts)
{
string temp = "accounts.txt";
if (!File.Exists(temp))
{
File.Create(temp);
}
else
{
using (StreamReader file = new StreamReader("accounts.txt"))
{
string line;
while ((line = file.ReadLine()) != null)
{
var words = line.Split(' ');
var account = new BankAccount
{
Name = words[0],
Surname = words[1],
year = words[2],
id = words[3],
pass = words[4],
money = Convert.ToDouble(words[5])
};
if (words[0] == "Admin" || words[1] == "Admin")
{
GivePermissions("Admin", account);
}
else
{
GivePermissions("normal", account);
}
accounts.Add(account);
}
}
//file.Close();
}
}
//
///
////
/////Function to give certain permissions to an account
static void GivePermissions(string value, BankAccount account)
{
switch (value)
{
case "Normal":
case "normal":
account.permissions = PermissionTypes.Read | PermissionTypes.Write;
break;
case "Admin":
case "admin":
account.permissions = PermissionTypes.All;
break;
default:
WriteLine("Something's wrong");
break;
}
}