Cleaning up the solution. Separating Shared.WinRT, Services and Synchronization. Removing synchronization from app. Reducing bundle size by 45mb.

Wino.Shared.WinRT/Services/FileService.cs

@@ -0,0 +1,38 @@
+using System;
+using System.IO;
+using System.Threading.Tasks;
+using Windows.Storage;
+using Wino.Domain.Interfaces;
+
+namespace Wino.Shared.WinRT.Services
+{
+    public class FileService : IFileService
+    {
+        public async Task<string> CopyFileAsync(string sourceFilePath, string destinationFolderPath)
+        {
+            var fileName = Path.GetFileName(sourceFilePath);
+
+            var sourceFileHandle = await StorageFile.GetFileFromPathAsync(sourceFilePath);
+            var destinationFolder = await StorageFolder.GetFolderFromPathAsync(destinationFolderPath);
+
+            var copiedFile = await sourceFileHandle.CopyAsync(destinationFolder, fileName, NameCollisionOption.GenerateUniqueName);
+
+            return copiedFile.Path;
+        }
+
+        public async Task<string> GetFileContentByApplicationUriAsync(string resourcePath)
+        {
+            var releaseNoteFile = await StorageFile.GetFileFromApplicationUriAsync(new Uri(resourcePath));
+
+            return await FileIO.ReadTextAsync(releaseNoteFile);
+        }
+
+        public async Task<Stream> GetFileStreamAsync(string folderPath, string fileName)
+        {
+            var folder = await StorageFolder.GetFolderFromPathAsync(folderPath);
+            var createdFile = await folder.CreateFileAsync(fileName, CreationCollisionOption.ReplaceExisting);
+
+            return await createdFile.OpenStreamForWriteAsync();
+        }
+    }
+}