Gmail - Archive/Unarchive (#582)

* Disable timer back sync for debug builds.

* Archive / unarchive feature for Gmail.

* Archive folder name override for Gmail.

* Possible crash fix when the next item is being selected after a mail is removed.

* Restore proper account selection after pin/unpin of folder.

* Making sure that incorrect arcive folder id is not saved in Gmailsynchronizer due to migration.

Wino.Core.Domain/Enums/InvalidMoveTargetReason.cs

@@ -0,0 +1,7 @@
+namespace Wino.Core.Domain.Enums;
+
+public enum InvalidMoveTargetReason
+{
+    NonMoveTarget, // This folder does not allow moving mails.
+    MultipleAccounts // Multiple mails from different accounts cannot be moved.
+}

Wino.Core.Domain/Exceptions/InvalidMoveTargetException.cs

@@ -1,5 +1,9 @@
 using System;
+using Wino.Core.Domain.Enums;
 
 namespace Wino.Core.Domain.Exceptions;
 
-public class InvalidMoveTargetException : Exception { }
+public class InvalidMoveTargetException(InvalidMoveTargetReason reason) : Exception
+{
+    public InvalidMoveTargetReason Reason { get; } = reason;
+}

Wino.Core.Domain/Interfaces/IMailService.cs

@@ -141,4 +141,12 @@ public interface IMailService
     /// </summary>
     /// <param name="accountId">Account id.</param>
     Task<bool> HasAccountAnyDraftAsync(Guid accountId);
+
+    /// <summary>
+    /// Compares the ids returned from online search result for Archive folder against the local database.
+    /// </summary>
+    /// <param name="archiveFolderId">Archive folder id.</param>
+    /// <param name="onlineArchiveMailIds">Retrieved MailCopy ids from search result.</param>
+    /// <returns>Result model that contains added and removed mail copy ids.</returns>
+    Task<GmailArchiveComparisonResult> GetGmailArchiveComparisonResultAsync(Guid archiveFolderId, List<string> onlineArchiveMailIds);
 }

Wino.Core.Domain/MenuItems/FolderMenuItem.cs

@@ -1,7 +1,6 @@
 using System.Collections.Generic;
 using System.Linq;
 using CommunityToolkit.Mvvm.ComponentModel;
-using Wino.Core.Domain;
 using Wino.Core.Domain.Entities.Shared;
 using Wino.Core.Domain.Enums;
 using Wino.Core.Domain.Interfaces;
@@ -32,6 +31,8 @@ public partial class FolderMenuItem : MenuItemBase<IMailItemFolder, FolderMenuIt
                 return Translator.MoreFolderNameOverride;
             else if (Parameter.SpecialFolderType == SpecialFolderType.Category)
                 return Translator.CategoriesFolderNameOverride;
+            else if (Parameter.SpecialFolderType == SpecialFolderType.Archive && ParentAccount.ProviderType == MailProviderType.Gmail)
+                return Translator.GmailArchiveFolderNameOverride;
             else
                 return Parameter.FolderName;
         }

Wino.Core.Domain/Models/MailItem/GmailArchiveComparisonResult.cs

@@ -0,0 +1,8 @@
+namespace Wino.Core.Domain.Models.MailItem;
+
+/// <summary>
+/// Comparison result of the Gmail archive.
+/// </summary>
+/// <param name="Added">Mail copy ids to be added to Archive.</param>
+/// <param name="Removed">Mail copy ids to be removed from Archive.</param>
+public record GmailArchiveComparisonResult(string[] Added, string[] Removed);

Wino.Core.Domain/Translations/en_US/resources.json

@@ -184,6 +184,7 @@
     "Exception_ImapClientPoolFailed": "IMAP Client Pool failed.",
     "Exception_InboxNotAvailable": "Couldn't setup account folders.",
     "Exception_InvalidSystemFolderConfiguration": "System folder configuration is not valid. Check configuration and try again.",
+    "Exception_InvalidMultiAccountMoveTarget": "You can't move multiple items that belong to different accounts in linked account.",
     "Exception_MailProcessing": "This mail is still being processed. Please try again after few seconds.",
     "Exception_MissingAlias": "Primary alias does not exist for this account. Creating draft failed.",
     "Exception_NullAssignedAccount": "Assigned account is null",
@@ -218,6 +219,7 @@
     "GeneralTitle_Warning": "Warning",
     "GmailServiceDisabled_Title": "Gmail Error",
     "GmailServiceDisabled_Message": "Your Google Workspace account seems to be disabled for Gmail service. Please contact your administrator to enable Gmail service for your account.",
+    "GmailArchiveFolderNameOverride": "Archive",
     "HoverActionOption_Archive": "Archive",
     "HoverActionOption_Delete": "Delete",
     "HoverActionOption_MoveJunk": "Move to Junk",