31 lines
1.2 KiB
Dart
31 lines
1.2 KiB
Dart
import 'dart:async';
|
|
import 'dart:io';
|
|
|
|
import 'package:firebase_storage/firebase_storage.dart';
|
|
import 'package:uuid/uuid.dart';
|
|
export 'package:firebase_storage/firebase_storage.dart' show StorageUploadTask;
|
|
|
|
class FirebaseStorageProvider {
|
|
final StorageReference _storage;
|
|
final Uuid _uuid;
|
|
// [FirebaseStorage] and [Uuid] instances can be injected for testing purposes.
|
|
// Don't remove.
|
|
FirebaseStorageProvider([StorageReference storage, Uuid uuid])
|
|
: _storage = storage ?? FirebaseStorage.instance.ref(),
|
|
_uuid = uuid ?? Uuid();
|
|
|
|
/// Uploads a given file to the firebase storage bucket.
|
|
///
|
|
/// It returns a [StorageUploadTask] which contains the status of the upload.
|
|
/// The [folder] parameter should not start with "/" , it allows the file to
|
|
/// be stored at any path in the bucket.
|
|
/// The [type] parameter allows you to specify the extension of the file bein
|
|
/// uploaded, it defaults to png.
|
|
StorageUploadTask uploadFile(File file,
|
|
{String folder, String type = 'png'}) {
|
|
final String fileId = _uuid.v1();
|
|
final StorageReference fileReference =
|
|
_storage.child('folder/$fileId.$type');
|
|
return fileReference.putFile(file);
|
|
}
|
|
}
|