Class DocumentReference

packages/firebase-firestore/index.android.ts:830–1067

}

export class DocumentReference<T extends DocumentData = DocumentData> implements IDocumentReference<T> {
	_native: com.google.firebase.firestore.DocumentReference;

	static fromNative(document: com.google.firebase.firestore.DocumentReference) {
		if (document instanceof com.google.firebase.firestore.DocumentReference) {
			const doc = new DocumentReference();
			doc._native = document;
			return doc;
		}
		return null;
	}

	get firestore(): Firestore {
		return Firestore.fromNative(this.native.getFirestore());
	}

	get id(): string {
		return this.native.getId();
	}

	get parent() {
		return CollectionReference.fromNative(this.native.getParent());
	}

	get path(): string {
		return this.native.getPath();
	}

	collection(collectionPath: string) {
		return CollectionReference.fromNative(this.native.collection(collectionPath));
	}

	delete(): Promise<void> {
		return new Promise((resolve, reject) => {
			org.nativescript.firebase.firestore.FirebaseFirestore.DocumentReference.delete(
				this.native,
				new org.nativescript.firebase.firestore.FirebaseFirestore.Callback<java.lang.Void>({
					onSuccess(param0) {
						resolve();
					},
					onError(error) {
						reject(FirebaseError.fromNative(error));
					},
				})
			);
		});
	}

	get(options?: GetOptions): Promise<DocumentSnapshot<T>> {
		return new Promise((resolve, reject) => {
			let source: com.google.firebase.firestore.Source;
			switch (options) {
				case GetOptions.Cache:
					source = com.google.firebase.firestore.Source.CACHE;
					break;
				case GetOptions.Server:
					source = com.google.firebase.firestore.Source.SERVER;
					break;