private void createButton_Click(object sender, EventArgs e)
{
if (eventNameTextBox.Text == "" && sizeTextBox.Text == "")
{
MessageBox.Show("Please fill in the event details. Thank you.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else if (eventNameTextBox.Text == "")
{
MessageBox.Show("Please enter an event name. Thank you.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else if (sizeTextBox.Text == "")
{
MessageBox.Show("Please enter the particpatiant size. Thank you.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else if (startTimePicker.Value > endTimePicker.Value)
{
MessageBox.Show("The event's start date cannot be after its end date.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else if (startTimePicker.Value == endTimePicker.Value)
{
MessageBox.Show("The event cannot have the same start and end time.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else if (int.Parse(sizeTextBox.Text) < 1)
{
MessageBox.Show("You cannot create an event with 0 participant size.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else if (listOfActivity.Count == 0 && scheduleEventView.Items.Count == 0)
{
MessageBox.Show("Please add your schedule. Thank you.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
string path = "events.xml";
int neweventId = 1;
int newscheduleId = 1;
if (File.Exists(path))
{
neweventId = Organiser.getNewEventId();
newscheduleId = Organiser.getNewScheduleId();
}
List<Participant> participantList = new List<Participant>();
List<int> facilitatorList = new List<int>();
Organiser org = new Organiser(currentUser);
// Delete event
Activity currentActivity;
for (int i = 0; i < listOfActivity.Count; i++)
{
currentActivity = listOfActivity[i];
if (currentActivity.getDate().Year == Convert.ToDateTime(dateCombobox.Text).Year && currentActivity.getDate().Month == Convert.ToDateTime(dateCombobox.Text).Month && currentActivity.getDate().Day == Convert.ToDateTime(dateCombobox.Text).Day)
{
listOfActivity.Remove(currentActivity);
i--;
}
}
//Readd the current date event
Activity currAct; Venue ven; DateTime time;
for (int i = 0; i < scheduleEventView.Items.Count; i++)
{
time = returnTime(scheduleEventView.Items[i].SubItems[0].Text, Convert.ToDateTime(dateCombobox.Text));
int newVenueID = org.getCheckVenueId(scheduleEventView.Items[i].SubItems[2].Text);
ven = new Venue(newVenueID, scheduleEventView.Items[i].SubItems[2].Text, Venue.getVenueCapacityfromID(newVenueID));
if (listOfActivity.Count == 0)
newActivityID = org.getNewActivityId();
else
newActivityID = getNewActIDFromActList(listOfActivity);
currAct = new Activity(newActivityID, time, scheduleEventView.Items[i].SubItems[1].Text, ven);
listOfActivity.Add(currAct);
}
listOfActivity = sortActivityList(listOfActivity);
foreach (Activity newAct in listOfActivity)
{
org.addNewActivity(newAct);
}
List<string> listOfItems = new List<string>();
Schedule newSchedule = new Schedule(newscheduleId, listOfItems, listOfActivity);
int newItemID = 0;
List<int> listOfBudgetID = new List<int>();
List<Budget> listOfBudget = new List<Budget>();
Budget currBudget;
for (int i = 0; i < budgetListListView.Items.Count; i++)
{
if (i == 0)
newItemID = org.getNewItemID();
else
newItemID++;
listOfBudgetID.Add(newItemID);
currBudget = new Budget(newItemID, double.Parse(budgetListListView.Items[i].SubItems[1].Text), budgetListListView.Items[i].SubItems[0].Text);
listOfBudget.Add(currBudget);
}
org.addSchedule(newSchedule);
org.addBudget(listOfBudget);
EventEntity events = new EventEntity(neweventId, eventNameTextBox.Text, startTimePicker.Value, endTimePicker.Value, newscheduleId, int.Parse(sizeTextBox.Text), participantList, facilitatorList, listOfBudgetID, double.Parse(totalPriceTextBox.Text), currentUser.getUserId(), false, false, false, false);
org.createEvent(events);
if (MessageBox.Show(events.getEventName() + " has been created. Do you want to advertise?", "Registration", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
Advertise newAdvForm = new Advertise(this.eventNameTextBox.Text.ToString());
newAdvForm.Show();
}
this.Close();
}
}
public static bool replaceSchedule(int currentEventID, List<Activity> listOfActivity)
{
int scheduleId = 1;
Database db = Database.CreateDatabase(DatabaseToken);
List<EventEntity> listOfEvent = db.getListOfEvents();
foreach (EventEntity events in listOfEvent)
{
if (currentEventID == events.getEventId())
scheduleId = events.getScheduleID();
}
List<Schedule> listOfSchedule = db.getListOfSchedule();
foreach (Schedule sch in listOfSchedule)
{
if (scheduleId == sch.getScheduleID())
{
listOfSchedule.Remove(sch);
break;
}
}
List<string> listOfitem = new List<string>();
int newScheduleID = Organiser.getNewScheduleId();
Schedule newSchedule = new Schedule(newScheduleID, listOfitem, listOfActivity);
listOfSchedule.Add(newSchedule);
db.saveListOfSchedule(listOfSchedule);
foreach (EventEntity events in listOfEvent)
{
if (events.getEventId() == currentEventID)
events.setScheduleID(newScheduleID);
}
db.saveListOfEvents(listOfEvent);
return true;
}
public bool addSchedule(Schedule newSchedule)
{
Database db = Database.CreateDatabase(DatabaseToken);
List<Schedule> listOfSchedule = db.getListOfSchedule();
listOfSchedule.Add(newSchedule);
db.saveListOfSchedule(listOfSchedule);
return true;
}
//Schedules Database Interaction Implementation
public List<Schedule> getListOfSchedule()
{
List<Schedule> listToPop = new List<Schedule>();
List<string> scheduleItems = new List<string>();
List<Activity> scheduleActivities = new List<Activity>();
XmlReaderSettings settings = new XmlReaderSettings();
settings.IgnoreWhitespace = true;
using (XmlReader scanner = XmlReader.Create("schedules.xml", settings))
{
scanner.MoveToContent();
scanner.ReadToDescendant("Schedule");
do
{
scanner.ReadToDescendant("scheduleId");
int scheduleId = scanner.ReadElementContentAsInt();
scanner.ReadToDescendant("item");
//GetAllItems
while (scanner.Name!="listOfItems")
{
scheduleItems.Add(scanner.ReadElementContentAsString("item",""));
}
scanner.Skip();
scanner.ReadToDescendant("Activity");
do
{
scanner.ReadToDescendant("activityId");
int activityId = scanner.ReadElementContentAsInt();
DateTime time = scanner.ReadElementContentAsDateTime();
string activityDescription = scanner.ReadElementContentAsString("description", "");
scanner.ReadToFollowing("venueId");
int i_venueId = scanner.ReadElementContentAsInt();
string i_location = scanner.ReadElementContentAsString("location", "");
int i_capacity = scanner.ReadElementContentAsInt();
// int i_capacity = scanner.ReadElementContentAsInt();
Venue newVenue = new Venue(i_venueId, i_location, i_capacity);
Activity newActivity = new Activity(activityId, time, activityDescription, newVenue);
scheduleActivities.Add(newActivity);
//Skip end element till /activity end tag
scanner.Skip();
scanner.Skip();
} while (scanner.ReadToNextSibling("Activity"));
//Clone Two new list
List<string> clonedItemList = new List<string>(scheduleItems);
List<Activity> clonedActivityList = new List<Activity>(scheduleActivities);
Schedule newSchedule = new Schedule(scheduleId, clonedItemList,clonedActivityList);
listToPop.Add(newSchedule);
//Skip /activity end tag
scanner.Skip();
//Clear both list
scheduleItems.Clear();
scheduleActivities.Clear();
}while(scanner.ReadToNextSibling("Schedule"));
}
return listToPop;
}
// Constructor Copy
public Schedule(Schedule oldSchedule)
{
scheduleId = oldSchedule.scheduleId;
listOfItems = oldSchedule.listOfItems;
activities = oldSchedule.activities;
}