Package com.example.iconic_raffleevent

Class EventListUtils

java.lang.Object

com.example.iconic_raffleevent.EventListUtils

public class EventListUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
EventListUtils()

Method Summary

Modifier and Type	Method	Description
static void	createNotification(Event event, String userId)	Create a notification and send it to the cancelled entrant
static void	deleteUserFromLists(android.content.Context context, Event event, String userId, FirebaseAttendee firebaseAttendee, Runnable callback)	Deletes a user from all event lists: waitingList, invitedList, and registeredAttendees.
static void	removeLocation(Event event, String userId)	Remove a users location from the events location map if geolocation is enabled
static void	showUserDetailsDialog(android.content.Context context, User user, Event event, FirebaseAttendee firebaseAttendee, Runnable callback)	Shows the user details dialog with options to cancel or delete the user.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

EventListUtils

public EventListUtils()

Method Details

showUserDetailsDialog

public static void showUserDetailsDialog(android.content.Context context,
 User user,
 Event event,
 FirebaseAttendee firebaseAttendee,
 Runnable callback)

Shows the user details dialog with options to cancel or delete the user.

Parameters:

context - The context of the calling activity.

user - The user whose details need to be shown.

event - The event object containing the lists.

firebaseAttendee - The FirebaseAttendee controller for Firestore operations.

callback - A callback to execute after successful deletion (e.g., refresh the UI).

deleteUserFromLists

public static void deleteUserFromLists(android.content.Context context,
 Event event,
 String userId,
 FirebaseAttendee firebaseAttendee,
 Runnable callback)

Deletes a user from all event lists: waitingList, invitedList, and registeredAttendees. If `event` is `null`, deletes the user globally from the Firestore database.

Parameters:

context - The context of the calling activity.

event - The event object containing the lists (nullable for global deletion).

userId - The ID of the user to delete.

firebaseAttendee - The FirebaseAttendee controller for Firestore operations (nullable for global deletion).

callback - A callback to execute after successful deletion (e.g., refresh the UI).

createNotification

public static void createNotification(Event event,
 String userId)

Create a notification and send it to the cancelled entrant

Parameters:

event - Event that the entrant is cancelled from

userId - ID of the user that the notification is being sent too

removeLocation

public static void removeLocation(Event event,
 String userId)

Remove a users location from the events location map if geolocation is enabled

Parameters:

event - The Event that we are removing the users location from

userId - ID of the user to be removed