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

Wino.Services/Services/AuthenticationProvider.cs

@@ -0,0 +1,38 @@
+using System;
+using Wino.Domain;
+using Wino.Domain.Enums;
+using Wino.Domain.Interfaces;
+using IAuthenticationProvider = Wino.Domain.Interfaces.IAuthenticationProvider;
+
+namespace Wino.Services.Services
+{
+    public class AuthenticationProvider : IAuthenticationProvider
+    {
+        private readonly INativeAppService _nativeAppService;
+        private readonly ITokenService _tokenService;
+        private readonly IOutlookAuthenticator _outlookAuthenticator;
+        private readonly IGmailAuthenticator _gmailAuthenticator;
+
+        public AuthenticationProvider(INativeAppService nativeAppService,
+                                      ITokenService tokenService,
+                                      IOutlookAuthenticator outlookAuthenticator,
+                                      IGmailAuthenticator gmailAuthenticator)
+        {
+            _nativeAppService = nativeAppService;
+            _tokenService = tokenService;
+            _outlookAuthenticator = outlookAuthenticator;
+            _gmailAuthenticator = gmailAuthenticator;
+        }
+
+        public IAuthenticator GetAuthenticator(MailProviderType providerType)
+        {
+            return providerType switch
+            {
+                MailProviderType.Outlook => _outlookAuthenticator,
+                MailProviderType.Office365 => _outlookAuthenticator,
+                MailProviderType.Gmail => _gmailAuthenticator,
+                _ => throw new ArgumentException(Translator.Exception_UnsupportedProvider),
+            };
+        }
+    }
+}