Lista_Notification

Purpose

The Lista_Notification collection stores the relationship between a user (account) and a specific notification.
Its purpose is to track whether a notification has been delivered, read, and its current status.

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Document schema

{
  "accRef": {
    "__ref__": "Profile/{profileId}"
  },
  "notificheRef": "string",
  "readTime": "timestamp|null",
  "sendTime": "string (ISO date)",
  "status": "string"
}

Indexes

• accRef is a reference to a document in the Profile collection;
• notificheRef is a string referencing the ID of a document in the Notifications collection.

Query examples

// Fetch a specific notification status for a user
const listaNotificationRef = doc(db, "Lista_Notification", listaNotificationId);
const listaNotificationSnap = await getDoc(listaNotificationRef);

// Query all unread notifications for a user
const unreadNotifications = query(
  collection(db, "Lista_Notification"),
  where("accRef", "==", doc(db, "Profile", profileId)),
  where("status", "==", "unread")
);

// Query by notification reference
const byNotificationRef = query(
  collection(db, "Lista_Notification"),
  where("notificheRef", "==", notificationId)
);