Collections

A Collection object is required to work with collections:

final chatsCollection = Collection(
  reference: FirebaseFirestore.instance.collection('chats'),
  query: (query) => query
    .where(
      'member',
      arrayContains: 'your_logged_user_id',
    )
    .orderBy('lastChange', descending: true)
    .itemsPerPage(10), // Required for pagination
);

You can also fetch data from CollectionGroup.

final chatsCollection = CollectionGroup(
  reference: FirebaseFirestore.instance.collectionGroup('chats'),
  query: (query) => query
    .where(
      'member',
      arrayContains: 'your_logged_user_id',
    )
    .orderBy('lastChange', descending: true)
    .itemsPerPage(10), // Required for pagination
);

- Get Collections

- Listen Collections

- Paginate Collections