// Search funtion ticketsalesman. Search on name, search on ticketnumber and surch on movie name and date/time
public void DisplayTickets()
{
ShowData SD = new ShowData();
Console.OutputEncoding = Encoding.UTF8;
try
{
Connection.Open();
string TicketInfo = @"SELECT * FROM ticket";
string MovieInfo = @"SELECT * FROM movie";
string DateInfo = @"SELECT * FROM date";
MySqlCommand oCmd = new MySqlCommand(TicketInfo, Connection);
MySqlCommand oCmd2 = new MySqlCommand(MovieInfo, Connection);
MySqlCommand oCmd3 = new MySqlCommand(DateInfo, Connection);
// creating the strings
string TicketID;
string TicketCode;
string Owner;
string MovieID;
string DateID;
string MovieName;
using (MySqlDataReader getTicketInfo = oCmd.ExecuteReader())
{
DataTable dataTable = new DataTable();
dataTable.Load(getTicketInfo);
Console.Clear();
bool k = true;
// menu of the three search options
Console.WriteLine("\n[1] Search on name\n[2] Search on ticket number\n[3] Search on movie, time and date\n[exit] To go back to the menu");
string SearchOption = Console.ReadLine();
while (k)
{
if (SearchOption == "1")
{
Console.Clear();
Console.WriteLine("\nPlease enter the customer full name");
string name2 = Console.ReadLine();
string name = name2.ToString().ToLower();
bool isFound = false;
while (true)
{
// going through the data
foreach (DataRow row in dataTable.Rows)
{
Owner = row["Owner"].ToString();
TicketCode = row["TicketCode"].ToString();
TicketID = row["TicketID"].ToString();
MovieID = row["MovieID"].ToString();
DateID = row["DateID"].ToString();
// check if there is a match
if (Owner == name)
{
isFound = true;
Connection.Close();
// going to the overview with all the details
Overview(TicketID, MovieID, DateID);
Console.WriteLine("\nPress enter to go back to the menu");
Console.ReadLine();
// using k to break out of the outer loop
k = false;
break;
}
}
if (isFound)
{
// using k to break out of the outer loop
k = false;
break;
}
else
{
ErrorMessage("\nThe name you entered was not found. Please enter again or type [exit] to exit");
name = Console.ReadLine();
if (name == "exit")
{
// using k to break out of the outer loop
k = false;
break;
}
}
}
break;
}
else if (SearchOption == "2")
{
bool isFound = false;
string line;
Console.Clear();
while (true)
{
Console.WriteLine("\nPlease enter the ticketnumber");
string ticketnumber = Console.ReadLine();
// going through the data
foreach (DataRow row in dataTable.Rows)
{
Owner = row["Owner"].ToString();
TicketCode = row["TicketCode"].ToString();
TicketID = row["TicketID"].ToString();
MovieID = row["MovieID"].ToString();
DateID = row["DateID"].ToString();
// check if there is a match
if (TicketCode == ticketnumber)
{
isFound = true;
Connection.Close();
// going to the overview with all the details
Overview(TicketID, MovieID, DateID);
Console.WriteLine("\nPress enter to go back to the menu");
Console.ReadLine();
break;
}
}
if (isFound)
{
Console.Clear();
// using k to break out of the outer loop
k = false;
break;
}
else if (ticketnumber == "exit")
{
Console.Clear();
// using k to break out of the outer loop
k = false;
break;
}
else
{
Console.Clear();
Console.WriteLine("\nThere were no results found with ticketnumber: " + ticketnumber + " Please enter again or type [exit] to exit");
line = Console.ReadLine();
if (line == "exit")
{
Console.Clear();
// using k to break out of the outer loop
k = false;
break;
}
}
}
}
else if (SearchOption == "3")
{
Console.Clear();
bool isFound = false;
Console.WriteLine("\nPlease enter the movie");
string movie = Console.ReadLine();
Console.WriteLine("\nPlease enter the time (e.g. 12:00)");
string time = Console.ReadLine();
Console.WriteLine("\nPlease enter the date ( e.g. 12/04/2020)");
string date = Console.ReadLine();
string DT = date + " " + time;
MySqlDataReader getMovieInfo = oCmd2.ExecuteReader();
DataTable dataTable2 = new DataTable();
dataTable2.Load(getMovieInfo);
MySqlDataReader getDateInfo = oCmd3.ExecuteReader();
DataTable dataTable3 = new DataTable();
dataTable3.Load(getDateInfo);
int movieID = 0;
int dateID = 0;
while (true)
{
// going through all movie data
foreach (DataRow row in dataTable2.Rows)
{
MovieName = row["MovieName"].ToString();
if (movie == MovieName)
{
movieID = Convert.ToInt32(row["MovieID"]);
break;
}
}
// going through all the date data
foreach (DataRow row in dataTable3.Rows)
{
string datetime = Convert.ToDateTime(row["DateTime"]).ToString("dd/MM/yyyy HH:mm");
if (DT == datetime)
{
dateID = Convert.ToInt32(row["DateID"]);
break;
}
}
// going through ticket data
foreach (DataRow row in dataTable.Rows)
{
TicketID = row["TicketID"].ToString();
MovieID = row["MovieID"].ToString();
DateID = row["DateID"].ToString();
// going through all the ticket data to see if there is a match between all the given information
if (movieID == Convert.ToInt32(row["MovieID"]) && dateID == Convert.ToInt32(row["DateID"]))
{
isFound = true;
Connection.Close();
// going to the overview with all the details
Overview(TicketID, MovieID, DateID);
Console.WriteLine("\nPress enter to go back to the menu");
string exit = Console.ReadLine();
// using k to break out of the outer loop
k = false;
break;
}
}
if (isFound)
{
// using k to break out of the outer loop
k = false;
break;
}
else
{
Console.Clear();
Console.WriteLine("\nThere were no results found. Press enter to go back to the menu");
string exit = Console.ReadLine();
Console.Clear();
// using k to break out of the outer loop
k = false;
break;
}
}
}
else if (SearchOption == "exit")
{
Console.Clear();
break;
}
}
}
}
catch (MySqlException ex)
{
throw;
}
finally
{
Connection.Close();
}
}
public void DeleteReservation(string ticketcode)
{
try
{
AdminData AD = new AdminData();
int seatX = 0;
int seatY = 0;
int hallID;
int amount;
Connection.Open();
string stringToDelete = @"DELETE FROM ticket WHERE TicketCode = @TicketCode";
string TicketInfo = @"SELECT * FROM ticket";
MySqlCommand command = new MySqlCommand(stringToDelete, Connection);
MySqlParameter TicketCodeParam = new MySqlParameter("@TicketCode", MySqlDbType.String);
MySqlCommand oCmd = new MySqlCommand(TicketInfo, Connection);
using (MySqlDataReader getTicketInfo = oCmd.ExecuteReader())
{
DataTable dataTable = new DataTable();
dataTable.Load(getTicketInfo);
string TicketCode;
string TicketID;
string MovieID;
string DateID;
int dateid;
bool isFound = false;
double TotalPrice;
while (true)
{
foreach (DataRow row in dataTable.Rows)
{
TicketCode = row["TicketCode"].ToString();
TicketID = row["TicketID"].ToString();
MovieID = row["MovieID"].ToString();
DateID = row["DateID"].ToString();
hallID = Convert.ToInt32(row["HallID"]);
amount = Convert.ToInt32(row["amount"]);
seatX = Convert.ToInt32(row["seatX"]);
seatY = Convert.ToInt32(row["seatY"]);
dateid = Convert.ToInt32(row["DateID"]);
TotalPrice = Convert.ToDouble(row["TotalPrice"]);
double pricedelete = -TotalPrice;
if (TicketCode == ticketcode)
{
ShowData DeleteTicket = new ShowData();
// Ticket and contact information overview to check if you want to remove the right ticket.
DeleteTicket.Overview(TicketID, MovieID, DateID);
isFound = true;
Console.WriteLine("\nDo you really want to remove this reservation?\n[1] Remove reservation\n[2] Cancel");
string CancelOrDelete = Console.ReadLine();
if (CancelOrDelete == "1")
{
TicketCodeParam.Value = ticketcode;
command.Parameters.Add(TicketCodeParam);
command.Prepare();
command.ExecuteNonQuery();
DateTime MonthYear = AD.GetDate(dateid);
Connection.Close();
var MonthMM = Convert.ToDateTime(MonthYear).ToString("MM");
int Month = Convert.ToInt32(MonthMM);
var Yearyyyy = Convert.ToDateTime(MonthYear).ToString("yyyy");
int Year = Convert.ToInt32(Yearyyyy);
AD.UpdateRevenueYear(Year, pricedelete);
AD.UpdateRevenueMonth(Month, Year, pricedelete);
// This set the seats back to available
AD.switchAvail((seatX - 1), (seatY - 1), hallID, amount, true);
Console.WriteLine("\nReservation removed. Press enter to go back to the menu");
Console.ReadLine();
Console.Clear();
break;
}
else if (CancelOrDelete == "2")
{
Console.Clear();
break;
}
break;
}
}
if (isFound)
{
Console.Clear();
break;
}
else
{
Console.Clear();
Console.WriteLine("\nThere were no results found with ticketnumber: " + ticketcode + "\nPress enter to go back to the menu");
Console.ReadLine();
Console.Clear();
break;
}
}
}
}
catch (MySqlException)
{
throw;
}
finally
{
Connection.Close();
}
}
