fetchAllDocuments method

@override Future<List<Map<String, dynamic>>> fetchAllDocuments(String collection)

Fetches all documents from the specified Firestore collection.

This method retrieves all the documents from the specified collection and returns their data as a list of Maps. Each Map corresponds to a document in the collection.

collection: The name of the Firestore collection.

Returns a Future that resolves to a List of Maps, where each Map represents the data of a document in the collection.

Implementation

@override
Future<List<Map<String, dynamic>>> fetchAllDocuments(
    String collection) async {
  // Fetch all documents from the specified collection
  final snapshot =
      await FirebaseFirestore.instance.collection(collection).get();
  // Convert the documents to a list of Maps containing their data
  return snapshot.docs.map((doc) => doc.data()).toList();
}