Package com.example.slacks_lottoevent.Utility

Class Notifications

java.lang.Object

com.example.slacks_lottoevent.Utility.Notifications

public class Notifications
extends Object

Handles notification-related operations, including adding notifications to the Firestore database and removing notifications associated with specific users.

This class interacts with the following Firestore collections: - "events" for retrieving lists of device IDs associated with an event. - "profiles" for fetching user profile details based on device IDs. - "notifications" for storing and managing user-specific notifications.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) ArrayList<String>	deviceIds

Constructor Summary

Constructors

Constructor	Description
Notifications()	Constructs a new instance of Notifications.

Method Summary

Modifier and Type	Method	Description
void	addNotifications(String customName, String customMessage, String listToGrab, String eventId)	Adds notifications to the "notifications" Firestore collection for all users listed in a specific group (e.g., waitlist) of an event.
void	removeNotifications(String deviceId)	Removes all notifications associated with a specific user ID from the "notifications" Firestore collection.

Methods inherited from class java.lang.Object

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

Field Details

deviceIds

ArrayList<String> deviceIds

Constructor Details

Notifications

public Notifications()

Constructs a new instance of Notifications. Initializes a Firestore database instance for performing database operations.

Method Details

addNotifications

public void addNotifications(String customName,
 String customMessage,
 String listToGrab,
 String eventId)

Adds notifications to the "notifications" Firestore collection for all users listed in a specific group (e.g., waitlist) of an event.

Parameters:

customName - The title of the notification.

customMessage - The message content of the notification.

listToGrab - The key in the event document representing the list of device IDs.

eventId - The unique identifier of the event to retrieve the list from.

removeNotifications

public void removeNotifications(String deviceId)

Removes all notifications associated with a specific user ID from the "notifications" Firestore collection.

Parameters:

deviceId - The unique identifier of the user or device whose notifications should be deleted.