public bool CreateCorporateCustomer(string companyName, int phoneNumber, int seNumber)
{
if (phoneNumber.ToString().Length != 8)
{
MessageBox.Show("Telefon nummer er ikke gyldigt");
return(false);
}
if (DoesCorporateCustomerExist(phoneNumber) == true)
{
MessageBox.Show("Der findes allerede en kunde med dette nummer i systemet");
return(false);
}
else
{
tempCorporateCustomer = new CorporateCustomer(companyName, seNumber, phoneNumber, 0, 0);
return(true);
}
}
public void CreateBooking(string date, int workingHours, int hourlyPay, string bookingDescription, bool isNewCustomer, int tempId)
{
booking = new booking(tempPrivateCustomer, date, workingHours, hourlyPay, bookingDescription, false, 0);
//checks if it needs to create a new customer or just refrence an already existing one.
if (isNewCustomer == true)
{
//Is a private type customer
if (tempPrivateCustomer != null)
{
String query = "INSERT INTO PrivateCustomer (firstName,lastname,address,zipCode,phoneNumber,amountSpent) VALUES (@firstName, @lastName, @address, @zipCode, @phoneNumber, @amountSpent)";
using (SqlConnection connection = new SqlConnection(connectionString))
using (SqlCommand command = new SqlCommand(query, connection))
{
viewAmountSpent(tempId);
command.Parameters.AddWithValue("@firstName", tempPrivateCustomer.FirstName);
command.Parameters.AddWithValue("@lastName", tempPrivateCustomer.LastName);
command.Parameters.AddWithValue("@address", tempPrivateCustomer.Address);
command.Parameters.AddWithValue("@zipCode", tempPrivateCustomer.ZipCode);
command.Parameters.AddWithValue("@phoneNumber", tempPrivateCustomer.PhoneNumber);
command.Parameters.AddWithValue("@amountSpent", booking.HourlyPay * booking.WorkingHours);
connection.Open();
int result = command.ExecuteNonQuery();
// Check Error
if (result < 0)
{
MessageBox.Show("Error while inserting private customer into database");
}
}
DataSet dataSet = Execute("SELECT id FROM PrivateCustomer ORDER BY id ASC");
DataTable customerTable = dataSet.Tables[0];
List <int> privateCustomers = new List <int>();
foreach (DataRow itemRow in customerTable.Rows)
{
privateCustomers.Add(
(int)itemRow["id"]);
}
id = privateCustomers[privateCustomers.Count - 1];
}
//is a corporate type customer
else
{
String query = "INSERT INTO CorporateCustomer (companyName,seNumber,phoneNumber,amountSpent) VALUES (@companyName, @seNumber, @phoneNumber, @amountSpent)";
using (SqlConnection connection = new SqlConnection(connectionString))
using (SqlCommand command = new SqlCommand(query, connection))
{
viewAmountSpent(tempId);
command.Parameters.AddWithValue("@companyName", tempCorporateCustomer.CompanyName);
command.Parameters.AddWithValue("@seNumber", tempCorporateCustomer.SeNumber);
command.Parameters.AddWithValue("@phoneNumber", tempCorporateCustomer.PhoneNumber);
command.Parameters.AddWithValue("@amountSpent", booking.HourlyPay * booking.WorkingHours);
connection.Open();
int result = command.ExecuteNonQuery();
// Check Error
if (result < 0)
{
MessageBox.Show("Error while inserting private customer into database. Restart and try again");
}
}
DataSet dataSet = Execute("SELECT id FROM CorporateCustomer ORDER BY id ASC");
DataTable customerTable = dataSet.Tables[0];
List <int> privateCustomers = new List <int>();
foreach (DataRow itemRow in customerTable.Rows)
{
privateCustomers.Add(
(int)itemRow["id"]);
}
id = privateCustomers[privateCustomers.Count - 1];
}
//After creation of customer create booking.
String bookingQuery = "INSERT INTO Booking (workingHours,hourlyPay,bookingDescription,workComplete,foreignKey,date) VALUES (@workingHours, @hourlyPay, @bookingDescription, @workComplete, @foreignKey, @date)";
using (SqlConnection connection = new SqlConnection(connectionString))
using (SqlCommand command = new SqlCommand(bookingQuery, connection))
{
viewAmountSpent(tempId);
command.Parameters.AddWithValue("@workingHours", booking.WorkingHours);
command.Parameters.AddWithValue("@hourlyPay", booking.HourlyPay);
command.Parameters.AddWithValue("@bookingDescription", booking.BookingDescription);
command.Parameters.AddWithValue("@workComplete", booking.WorkComplete);
command.Parameters.AddWithValue("@foreignKey", id);
command.Parameters.AddWithValue("@date", booking.Date);
connection.Open();
int result = command.ExecuteNonQuery();
// Check Error
if (result < 0)
{
MessageBox.Show("Error while inserting private customer into database");
}
}
}
//creates a booking with an id refrence to an already existing customer
else
{
//After creation of customer create booking.
String bookingQuery = "INSERT INTO Booking (workingHours,hourlyPay,bookingDescription,workComplete,foreignKey,date) VALUES (@workingHours, @hourlyPay, @bookingDescription, @workComplete, @foreignKey, @date)";
using (SqlConnection connection = new SqlConnection(connectionString))
using (SqlCommand command = new SqlCommand(bookingQuery, connection))
{
command.Parameters.AddWithValue("@workingHours", booking.WorkingHours);
command.Parameters.AddWithValue("@hourlyPay", booking.HourlyPay);
command.Parameters.AddWithValue("@bookingDescription", booking.BookingDescription);
command.Parameters.AddWithValue("@workComplete", booking.WorkComplete);
command.Parameters.AddWithValue("@foreignKey", tempId);
command.Parameters.AddWithValue("@date", booking.Date);
connection.Open();
int result = command.ExecuteNonQuery();
viewAmountSpent(tempId);
// Check Error
if (result < 0)
{
MessageBox.Show("Error while inserting private customer into database");
}
}
}
tempCorporateCustomer = null;
tempPrivateCustomer = null;
}