public Ticket GetTicketByTicketId(int ticketId)
{
Ticket aTicket = new Ticket();
//check if it is a single ticket
var singleTickets = Persister.ReadFromBinaryFile <List <Ticket> >(@_location + "_tickets.txt");
foreach (var ticket in singleTickets)
{
if (ticket.GetTicketId() == ticketId)
{
return(ticket);
}
}
//check if it is a timed ticket
var timedTickets = Persister.ReadFromBinaryFile <List <Ticket> >(@"Tickets.txt");
foreach (var ticket in timedTickets)
{
if (ticket.GetTicketId() == ticketId)
{
return(ticket);
}
}
//not used
return(aTicket);
}
public void AddTicketToList(Ticket ticket)
{
ticket.InitialiseTicketId();
_validTicketList = Persister.ReadFromBinaryFile <List <Ticket> >(@_location + "_tickets.txt");
_validTicketList.Add(ticket);
Persister.WriteToBinaryFile(@_location + "_tickets.txt", _validTicketList, false);
}
/// <summary>
/// a method that loops through all of the accounts and checks them against the accountId parameter and then uses the command stored in the x parameter to decide what to return from the account
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="accountId"></param>
/// <param name="x"></param>
/// <returns>depending on the x parameter: balance, cardId, fullName, username or the payment digits </returns>
public T GetXByAccountId <T>(int accountId, string x)
{
var accs = Persister.ReadFromBinaryFile <List <CustomerAccount> >(@"Accounts.txt");
foreach (var account in accs)
{
if (accountId == account._accountId)
{
switch (x)
{
case "balance":
return((T)Convert.ChangeType(account._balance, typeof(T)));
case "cardid":
return((T)Convert.ChangeType(account._cardId, typeof(T)));
case "fullname":
return((T)Convert.ChangeType(account._fullName, typeof(T)));
case "username":
return((T)Convert.ChangeType(account._username, typeof(T)));
case "paymentoptions":
return((T)Convert.ChangeType(account.GetSavedPaymentDigits(), typeof(T)));
case "savedpaymentmethods":
return((T)Convert.ChangeType(_savedPaymentMethods, typeof(T)));
}
}
}
return(default(T));
}
public void RemoveTimedTicketFromList(Ticket ticket)
{
var tickets = Persister.ReadFromBinaryFile <List <Ticket> >(@"Tickets.txt");
tickets.Remove(ticket);
Persister.WriteToBinaryFile(@"Tickets.txt", tickets, false);
}
/// <summary>
/// Constructor for the scanner class that takes two parameters
/// </summary>
/// <param name="location"></param>
/// <param name="entry"></param>
public Scanner(Station location, bool entry)
{
_location = location;
_entry = entry;
_accounts = new AccountList(Persister.ReadFromBinaryFile <List <CustomerAccount> >(@"Accounts.txt"));
_aBarrier = new Barrier();
_routeList = new RouteList();
}
/// <summary>
/// A method that calls InitialiseTicketId() and then reads existing tickets into a list of the ticket class and then adds the ticket to the list and writes the list to the file.
/// </summary>
public void SerialiseTickets()
{
InitialiseTicketId();
var tickets = Persister.ReadFromBinaryFile <List <Ticket> >(@"Tickets.txt");
tickets.Add(this);
Persister.WriteToBinaryFile(@"Tickets.txt", tickets, false);
}
public Station(string Location)
{
_location = Location;
if (File.Exists(@_location + "_tickets.txt"))
{
_validTicketList = Persister.ReadFromBinaryFile <List <Ticket> >(@_location + "_tickets.txt");
}
else
{
_validTicketList = new List <Ticket>();
}
}
public Station(DepartureList departureList, string location)
{
_departureList = departureList;
_location = location;
if (File.Exists(@_location + "_tickets.txt"))
{
_validTicketList = Persister.ReadFromBinaryFile <List <Ticket> >(@_location + "_tickets.txt");
}
else
{
_validTicketList = new List <Ticket>();
}
}
public void RemoveTicketFromList(Ticket ticket)
{
_validTicketList = Persister.ReadFromBinaryFile <List <Ticket> >(@_location + "_tickets.txt");
foreach (var tick in _validTicketList)
{
if (tick.GetTicketId() == ticket.GetTicketId())
{
_validTicketList.Remove(tick);
break;
}
}
Persister.WriteToBinaryFile(@_location + "_tickets.txt", _validTicketList, false);
}
/// <summary>
/// This method gets the valid user account and calls the update balance method to add the amount they wish to top up to their account balance.
/// </summary>
/// <param name="accountId">The account ID of which account to top up.</param>
/// <param name="topup">How much the user wishes to top up.</param>
public void UpdateData(int accountId, decimal topup)
{
var accs = Persister.ReadFromBinaryFile <List <CustomerAccount> >(@"Accounts.txt");
foreach (var account in accs)
{
if (accountId == account.GetAccountId())
{
account.UpdateBalance(topup);
}
}
_listOfAccounts = accs;
SaveCustomerData();
}
public void TicketSetup() {
selectedStartStation = "Birmingham";
selectedEndStation = "Birmingham";
Ticket ticket = new Ticket();
ticket.InitialiseTicketId();
ticket.InitialiseTickets();
List<Station> stationList = Persister.ReadFromBinaryFile<List<Station>>(@"Stations.txt");
foreach (var station in stationList) {
station.InitialiseTicketList(ticket);
}
//StationList _stations = new StationList();
//_stations = new StationList(stationList);
}
/// <summary>
/// This function logs out a user from the system.
/// </summary>
/// <param name="accountId">The user ID to log out.</param>
/// <returns>returns -1 to show the user has been logged out. </returns>
public int LogoutAdmin(int accountId)
{
var accs = Persister.ReadFromBinaryFile <List <AdminAccount> >(@"AdminAccounts.txt");
foreach (var account in accs)
{
if (account._accountId == accountId)
{
account._loginStatus = false;
var temp = new AccountList(accs);
temp.SaveAdminData();
return(-1);
}
}
return(-1);
}
/// <summary>
/// Updates a single account in the listOfAccounts and then saves the listOfAccounts to file
/// Used in various locations to allow easy updating of any attribute of an account.
/// </summary>
/// <param name="accountT">CustomerAccount to be updated</param>
public void UpdateAccount(CustomerAccount accountT)
{
if (File.Exists(@"Accounts.txt"))
{
var accs = Persister.ReadFromBinaryFile <List <CustomerAccount> >(@"Accounts.txt");
for (int i = 0; i < accs.Count; i++)
{
if (accountT.GetId() == accs[i].GetAccountId())
{
accs[i] = accountT;
break;
}
}
_listOfAccounts = accs;
SaveCustomerData();
}
}
/// <summary>
/// This function takes the username and password entered by the user.
/// It then calls the function to read the Accounts file; this then verifies the entered details
/// against the stored details. If both match, it returns the accountId.
/// </summary>
/// <param name="username">A string containing the username the user entered when attempting to log in.</param>
/// <param name="password">A string containing the password the user entered when attempting to log in.</param>
/// <returns>If successful, the accountId, else -1 to signal a failure.</returns>
public int VerifyLogin(string username, string password)
{
if (username.StartsWith("admin"))
{
var accs = Persister.ReadFromBinaryFile <List <AdminAccount> >(@"AdminAccounts.txt");
foreach (var account in accs)
{
if (account._username == username && account._password == password)
{
if (account._loginStatus)
{
return(-2);
}
account._loginStatus = true;
var temp = new AccountList(accs);
temp.SaveAdminData();
return(account._accountId);
}
}
return(-1);
}
else
{
var accs = Persister.ReadFromBinaryFile <List <CustomerAccount> >(@"Accounts.txt");
foreach (var account in accs)
{
if (account._username == username && account._password == password)
{
if (account._loginStatus)
{
return(-2);
}
account._loginStatus = true;
var temp = new AccountList(accs);
temp.SaveCustomerData();
return(account._accountId);
}
}
return(-1);
}
}
public T GetXByAccountId <T>(int accountId, string x)
{
var accs = Persister.ReadFromBinaryFile <List <AdminAccount> >(@"AdminAccounts.txt");
foreach (var account in accs)
{
if (accountId == account._accountId)
{
switch (x)
{
case "routes":
return((T)Convert.ChangeType(account._routes, typeof(T)));
case "fullname":
return((T)Convert.ChangeType(account._fullName, typeof(T)));
case "username":
return((T)Convert.ChangeType(account._username, typeof(T)));
}
}
}
return(default(T));
}
private StationList LoadStations(StationList _stations) {
List<Station> stationsTemp = Persister.ReadFromBinaryFile<List<Station>>(@"Stations.txt");
_stations = new StationList(stationsTemp);
return _stations;
}
private void LoadStations()
{
List <Station> stationsTemp = Persister.ReadFromBinaryFile <List <Station> >(@"Stations.txt");
_stations = new StationList(stationsTemp);
}
public void LoadAdminData()
{
_listOfAdminAccounts = Persister.ReadFromBinaryFile <List <AdminAccount> >(@"AdminAccounts.txt");
}
/// <summary>
/// A method that calls the private Persister.ReadFromBinaryFile method with the required parameters
/// </summary>
public void LoadCustomerData()
{
_listOfAccounts = Persister.ReadFromBinaryFile <List <CustomerAccount> >(@"Accounts.txt");
}
/// <summary>
/// a method that reads in a ticket from file and then returns the ticketId + 1
/// </summary>
/// <returns>the _ticketId integer + 1</returns>
public int GetNewTicketId()
{
var ticket = Persister.ReadFromBinaryFile <Ticket>(@"LastTicket.txt");
return(ticket.TicketId() + 1);
}
