Initial commit.

Wino.Core/Services/ThreadingStrategyProvider.cs

@@ -0,0 +1,32 @@
+using Wino.Core.Domain.Enums;
+using Wino.Core.Domain.Interfaces;
+using Wino.Core.Integration.Threading;
+
+namespace Wino.Core.Services
+{
+    public class ThreadingStrategyProvider : IThreadingStrategyProvider
+    {
+        private readonly OutlookThreadingStrategy _outlookThreadingStrategy;
+        private readonly GmailThreadingStrategy _gmailThreadingStrategy;
+        private readonly ImapThreadStrategy _imapThreadStrategy;
+
+        public ThreadingStrategyProvider(OutlookThreadingStrategy outlookThreadingStrategy,
+                                         GmailThreadingStrategy gmailThreadingStrategy,
+                                         ImapThreadStrategy imapThreadStrategy)
+        {
+            _outlookThreadingStrategy = outlookThreadingStrategy;
+            _gmailThreadingStrategy = gmailThreadingStrategy;
+            _imapThreadStrategy = imapThreadStrategy;
+        }
+
+        public IThreadingStrategy GetStrategy(MailProviderType mailProviderType)
+        {
+            return mailProviderType switch
+            {
+                MailProviderType.Outlook or MailProviderType.Office365 => _outlookThreadingStrategy,
+                MailProviderType.Gmail => _gmailThreadingStrategy,
+                _ => _imapThreadStrategy,
+            };
+        }
+    }
+}