From 167472154ecc1ec30e861e8e14237fbdeefb39f3 Mon Sep 17 00:00:00 2001
From: AYM1607 <u.g.a.mariano@gmail.com>
Date: Wed, 27 Feb 2019 19:09:49 -0600
Subject: [PATCH] Implemented the [deleteFile] method

---
 lib/main.dart                                    |  4 +---
 lib/src/App.dart                                 | 16 +---------------
 lib/src/resources/firebase_storage_provider.dart |  5 +++++
 lib/src/resources/firestore_provider.dart        |  2 ++
 4 files changed, 9 insertions(+), 18 deletions(-)

diff --git a/lib/main.dart b/lib/main.dart
index 63c4c90..953f7cd 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -2,6 +2,4 @@ import 'package:flutter/material.dart';
 
 import 'src/App.dart';
 
-main() async {
-  runApp(App());
-}
+main() => runApp(App());
diff --git a/lib/src/App.dart b/lib/src/App.dart
index db9a868..284f6ee 100644
--- a/lib/src/App.dart
+++ b/lib/src/App.dart
@@ -1,20 +1,6 @@
-import 'dart:io';
 import 'package:flutter/material.dart';
-import 'package:image_picker/image_picker.dart';
-import 'package:firebase_auth/firebase_auth.dart';
-import './resources/google_sign_in_provider.dart';
-import 'package:firebase_storage/firebase_storage.dart';
-import './resources/firebase_storage_provider.dart';
-
-class App extends StatefulWidget {
-  AppState createState() => AppState();
-}
-
-class AppState extends State<App> {
-  File image;
-  FirebaseStorageProvider provider = FirebaseStorageProvider();
-  StorageUploadTask task;
 
+class App extends StatelessWidget {
   Widget build(BuildContext context) {
     return MaterialApp(
       title: 'Do more',
diff --git a/lib/src/resources/firebase_storage_provider.dart b/lib/src/resources/firebase_storage_provider.dart
index 19fe424..783b125 100644
--- a/lib/src/resources/firebase_storage_provider.dart
+++ b/lib/src/resources/firebase_storage_provider.dart
@@ -28,4 +28,9 @@ class FirebaseStorageProvider {
         _storage.child('$folder/$fileId.$type');
     return fileReference.putFile(file);
   }
+
+  /// Deletes a file from the firebase storage bucket given its path.
+  Future<void> deleteFile(String path) {
+    return _storage.child(path).delete();
+  }
 }
diff --git a/lib/src/resources/firestore_provider.dart b/lib/src/resources/firestore_provider.dart
index 9f31e24..2ac66ce 100644
--- a/lib/src/resources/firestore_provider.dart
+++ b/lib/src/resources/firestore_provider.dart
@@ -1,3 +1,5 @@
+import 'dart:async';
+
 import 'package:cloud_firestore/cloud_firestore.dart';
 import 'package:rxdart/rxdart.dart';