private void btnUpdateEvent_Click_1(object sender, EventArgs e)
{
//validate Data
if (txtTitle.Text != "" && cboTypes.SelectedIndex != -1 && txtDate.Text != "" &&
txtHour.Text != "" && txtMin.Text != "" && txtTickets.Text != "" && txtPrice.Text != "")
{
//if there are other events on same date with same venueID
//Error- Clashing Events
Event newEvent = new Event();
newEvent.setTitle(cboEventTitles.Text);
newEvent.setEventDetails();
Venue eventVenue = new Venue();
eventVenue.setID(newEvent.getVenueId());
eventVenue.setVenueDetails();
newEvent.setTickets(Convert.ToInt32(txtTickets.Text));
//Tickets Available cannot be more than Capacity
//Error - Capacity Exceeded
if (newEvent.isVenueBigEnough())
{
Type eventType = new Type();
eventType.setName(cboTypes.Text);
eventType.setTypeDetails();
newEvent.setType(eventType.getID());
newEvent.setDate(txtDate.Text);
string time;
int hour = Convert.ToInt32(txtHour.Text);
int mins = Convert.ToInt32(txtMin.Text);
if ((hour > 0 && hour < 13) && (mins >= 0 && mins < 60))
{
//If pm add 12 hours to make 24 hr format
if (cboAmPm.Text.Equals("pm") && hour < 12)
{
hour += 12;
}
time = hour + ":" + txtMin.Text;
newEvent.setTime(time);
newEvent.setPrice(Convert.ToDouble(txtPrice.Text));
//check if event is on the same date in the same venue
if (newEvent.isVenueFree())
{
newEvent.setTitle(txtTitle.Text);
newEvent.setDesc(txtDescription.Text);
//Ask user to confirm
DialogResult confirmation = MessageBox.Show("The new Event details you have entered are: \n" +
newEvent.toString() + "\n\nWould you like to update the event?,",
"Confirmation", MessageBoxButtons.YesNo, MessageBoxIcon.Information);
if (confirmation == DialogResult.Yes)
{
//if yes System save data to Events File
newEvent.updateEvent();
//Email Customers with Updates
MessageBox.Show("Event has been updated - Customers with existing tickets will be contacted and updated", "New Event!", MessageBoxButtons.OK, MessageBoxIcon.Information);
//Reset UI
cboEventTitles.SelectedIndex = -1;
pnlUpdateEvent.Visible = false;
txtTitle.Clear();
txtDescription.Clear();
cboTypes.SelectedIndex = -1;
txtDate.Refresh();
txtHour.Clear();
txtMin.Clear();
txtTickets.Clear();
txtPrice.Clear();
}
}
else
{
MessageBox.Show("Your Venue already has an event scheduled for " + newEvent.getDate(), "Existing Event!", MessageBoxButtons.OK, MessageBoxIcon.Information);
txtDate.Focus();
}
}
else
{
MessageBox.Show("Please Enter a valid time", "Invalid Time!", MessageBoxButtons.OK, MessageBoxIcon.Information);
txtHour.Focus();
}
}
else
{
MessageBox.Show("For Health & Safety reasons you may NOT sell more tickets than the capacity of your Venue!", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtTickets.Clear();
txtTickets.Focus();
}
}
else
{
MessageBox.Show("Information Missing", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
private void frmAnalyseVenue_Load(object sender, EventArgs e)
{
List <String> venues = Venue.fillComboBox();
cboVenueNames.Items.AddRange(venues.ToArray());
}
private void btnUpdateVenue_Click(object sender, EventArgs e)
{
//Validate data entered
if (!txtVenueName.Text.Equals("") && !txtStreet.Text.Equals("") && !txtTown.Text.Equals("") && !txtEmail.Text.Equals("") &&
!txtCapacity.Text.Equals("") && !txtContactNo.Text.Equals("") && !txtPassword.Text.Equals(""))
{
Venue myVenue = new Venue();
myVenue.setName(txtVenueName.Text);
myVenue.setVenueDetails();
myVenue.setStreet(txtStreet.Text);
myVenue.setTown(txtTown.Text);
myVenue.setCapacity(Convert.ToInt32(txtCapacity.Text));
myVenue.setContactNo(txtContactNo.Text);
myVenue.setEmail(txtEmail.Text);
myVenue.setPassword(txtPassword.Text);
if (!myVenue.isRegisteredWithID())
{
//Ask user to confirm
DialogResult confirmation = MessageBox.Show("The new Venue details you have entered are: \n" +
myVenue.toString() + "\n\nWould you like to update this venue?,",
"Confirmation", MessageBoxButtons.YesNo, MessageBoxIcon.Information);
if (confirmation == DialogResult.Yes)
{
myVenue.updateVenue();
MessageBox.Show("Your venue details have been updated.", "Venue Updated!",
MessageBoxButtons.OK, MessageBoxIcon.Information);
//Reset UI
//Reset Combo Box
txtVenueName.Clear();
txtStreet.Clear();
txtTown.Clear();
txtCapacity.Clear();
txtContactNo.Clear();
txtEmail.Clear();
txtPassword.Clear();
cboVenueNames.SelectedIndex = -1;
cboVenueNames.Focus();
pnlUpdateVenue.Visible = false;
}
}
else
{
MessageBox.Show("Venue Name already exists", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtVenueName.Clear();
txtVenueName.Focus();
return;
}
}
else
{
MessageBox.Show("Information Missing", "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtStreet.Focus();
return;
}
}