File scoped namespaces
This commit is contained in:
Aleh Khantsevich
@@ -9,130 +9,129 @@ using Wino.Core.Domain.Models.Folders;
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using Wino.Core.Domain.Models.MailItem;
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using Wino.Services;
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namespace Wino.Services.Threading
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namespace Wino.Services.Threading;
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public class APIThreadingStrategy : IThreadingStrategy
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{
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public class APIThreadingStrategy : IThreadingStrategy
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private readonly IDatabaseService _databaseService;
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private readonly IFolderService _folderService;
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public APIThreadingStrategy(IDatabaseService databaseService, IFolderService folderService)
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{
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private readonly IDatabaseService _databaseService;
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private readonly IFolderService _folderService;
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_databaseService = databaseService;
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_folderService = folderService;
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}
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public APIThreadingStrategy(IDatabaseService databaseService, IFolderService folderService)
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public virtual bool ShouldThreadWithItem(IMailItem originalItem, IMailItem targetItem)
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{
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return originalItem.ThreadId != null && originalItem.ThreadId == targetItem.ThreadId;
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}
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///<inheritdoc/>
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public async Task<List<IMailItem>> ThreadItemsAsync(List<MailCopy> items, IMailItemFolder threadingForFolder)
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{
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var assignedAccount = items[0].AssignedAccount;
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var sentFolder = await _folderService.GetSpecialFolderByAccountIdAsync(assignedAccount.Id, SpecialFolderType.Sent);
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var draftFolder = await _folderService.GetSpecialFolderByAccountIdAsync(assignedAccount.Id, SpecialFolderType.Draft);
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if (sentFolder == null || draftFolder == null) return default;
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// True: Non threaded items.
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// False: Potentially threaded items.
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var nonThreadedOrThreadedMails = items
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.Distinct()
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.GroupBy(x => string.IsNullOrEmpty(x.ThreadId))
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.ToDictionary(x => x.Key, x => x);
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_ = nonThreadedOrThreadedMails.TryGetValue(true, out var nonThreadedMails);
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var isThreadedItems = nonThreadedOrThreadedMails.TryGetValue(false, out var potentiallyThreadedMails);
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List<IMailItem> resultList = nonThreadedMails is null ? [] : [.. nonThreadedMails];
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if (isThreadedItems)
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{
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_databaseService = databaseService;
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_folderService = folderService;
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}
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var threadItems = (await GetThreadItemsAsync(potentiallyThreadedMails.Select(x => (x.ThreadId, x.AssignedFolder)).ToList(), assignedAccount.Id, sentFolder.Id, draftFolder.Id))
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.GroupBy(x => x.ThreadId);
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public virtual bool ShouldThreadWithItem(IMailItem originalItem, IMailItem targetItem)
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{
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return originalItem.ThreadId != null && originalItem.ThreadId == targetItem.ThreadId;
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}
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///<inheritdoc/>
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public async Task<List<IMailItem>> ThreadItemsAsync(List<MailCopy> items, IMailItemFolder threadingForFolder)
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{
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var assignedAccount = items[0].AssignedAccount;
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var sentFolder = await _folderService.GetSpecialFolderByAccountIdAsync(assignedAccount.Id, SpecialFolderType.Sent);
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var draftFolder = await _folderService.GetSpecialFolderByAccountIdAsync(assignedAccount.Id, SpecialFolderType.Draft);
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if (sentFolder == null || draftFolder == null) return default;
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// True: Non threaded items.
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// False: Potentially threaded items.
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var nonThreadedOrThreadedMails = items
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.Distinct()
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.GroupBy(x => string.IsNullOrEmpty(x.ThreadId))
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.ToDictionary(x => x.Key, x => x);
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_ = nonThreadedOrThreadedMails.TryGetValue(true, out var nonThreadedMails);
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var isThreadedItems = nonThreadedOrThreadedMails.TryGetValue(false, out var potentiallyThreadedMails);
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List<IMailItem> resultList = nonThreadedMails is null ? [] : [.. nonThreadedMails];
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if (isThreadedItems)
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foreach (var threadItem in threadItems)
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{
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var threadItems = (await GetThreadItemsAsync(potentiallyThreadedMails.Select(x => (x.ThreadId, x.AssignedFolder)).ToList(), assignedAccount.Id, sentFolder.Id, draftFolder.Id))
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.GroupBy(x => x.ThreadId);
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foreach (var threadItem in threadItems)
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if (threadItem.Count() == 1)
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{
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if (threadItem.Count() == 1)
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resultList.Add(threadItem.First());
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continue;
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}
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var thread = new ThreadMailItem();
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foreach (var childThreadItem in threadItem)
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{
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if (thread.ThreadItems.Any(a => a.Id == childThreadItem.Id))
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{
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resultList.Add(threadItem.First());
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continue;
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}
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// Mail already exist in the thread.
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// There should be only 1 instance of the mail in the thread.
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// Make sure we add the correct one.
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var thread = new ThreadMailItem();
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// Add the one with threading folder.
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var threadingFolderItem = threadItem.FirstOrDefault(a => a.Id == childThreadItem.Id && a.FolderId == threadingForFolder.Id);
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foreach (var childThreadItem in threadItem)
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{
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if (thread.ThreadItems.Any(a => a.Id == childThreadItem.Id))
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{
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// Mail already exist in the thread.
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// There should be only 1 instance of the mail in the thread.
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// Make sure we add the correct one.
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if (threadingFolderItem == null) continue;
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// Add the one with threading folder.
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var threadingFolderItem = threadItem.FirstOrDefault(a => a.Id == childThreadItem.Id && a.FolderId == threadingForFolder.Id);
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// Remove the existing one.
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thread.ThreadItems.Remove(thread.ThreadItems.First(a => a.Id == childThreadItem.Id));
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if (threadingFolderItem == null) continue;
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// Remove the existing one.
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thread.ThreadItems.Remove(thread.ThreadItems.First(a => a.Id == childThreadItem.Id));
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// Add the correct one for listing.
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thread.AddThreadItem(threadingFolderItem);
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}
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else
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{
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thread.AddThreadItem(childThreadItem);
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}
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}
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if (thread.ThreadItems.Count > 1)
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{
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resultList.Add(thread);
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// Add the correct one for listing.
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thread.AddThreadItem(threadingFolderItem);
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}
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else
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{
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// Don't make threads if the thread has only one item.
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// Gmail has may have multiple assignments for the same item.
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resultList.Add(thread.ThreadItems.First());
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thread.AddThreadItem(childThreadItem);
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}
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}
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}
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return resultList;
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if (thread.ThreadItems.Count > 1)
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{
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resultList.Add(thread);
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}
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else
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{
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// Don't make threads if the thread has only one item.
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// Gmail has may have multiple assignments for the same item.
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resultList.Add(thread.ThreadItems.First());
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}
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}
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}
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private async Task<List<MailCopy>> GetThreadItemsAsync(List<(string threadId, MailItemFolder threadingFolder)> potentialThread,
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Guid accountId,
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Guid sentFolderId,
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Guid draftFolderId)
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{
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// Only items from the folder that we are threading for, sent and draft folder items must be included.
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// This is important because deleted items or item assignments that belongs to different folder is
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// affecting the thread creation here.
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return resultList;
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}
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// If the threading is done from Sent or Draft folder, include everything...
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private async Task<List<MailCopy>> GetThreadItemsAsync(List<(string threadId, MailItemFolder threadingFolder)> potentialThread,
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Guid accountId,
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Guid sentFolderId,
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Guid draftFolderId)
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{
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// Only items from the folder that we are threading for, sent and draft folder items must be included.
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// This is important because deleted items or item assignments that belongs to different folder is
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// affecting the thread creation here.
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// TODO: Convert to SQLKata query.
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// If the threading is done from Sent or Draft folder, include everything...
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var query = @$"SELECT DISTINCT MC.* FROM MailCopy MC
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// TODO: Convert to SQLKata query.
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var query = @$"SELECT DISTINCT MC.* FROM MailCopy MC
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INNER JOIN MailItemFolder MF on MF.Id = MC.FolderId
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WHERE MF.MailAccountId == '{accountId}' AND
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({string.Join(" OR ", potentialThread.Select(x => ConditionForItem(x, sentFolderId, draftFolderId)))})";
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return await _databaseService.Connection.QueryAsync<MailCopy>(query);
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return await _databaseService.Connection.QueryAsync<MailCopy>(query);
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static string ConditionForItem((string threadId, MailItemFolder threadingFolder) potentialThread, Guid sentFolderId, Guid draftFolderId)
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{
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if (potentialThread.threadingFolder.SpecialFolderType == SpecialFolderType.Draft || potentialThread.threadingFolder.SpecialFolderType == SpecialFolderType.Sent)
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return $"(MC.ThreadId = '{potentialThread.threadId}')";
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static string ConditionForItem((string threadId, MailItemFolder threadingFolder) potentialThread, Guid sentFolderId, Guid draftFolderId)
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{
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if (potentialThread.threadingFolder.SpecialFolderType == SpecialFolderType.Draft || potentialThread.threadingFolder.SpecialFolderType == SpecialFolderType.Sent)
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return $"(MC.ThreadId = '{potentialThread.threadId}')";
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return $"(MC.ThreadId = '{potentialThread.threadId}' AND MC.FolderId IN ('{potentialThread.threadingFolder.Id}','{sentFolderId}','{draftFolderId}'))";
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}
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return $"(MC.ThreadId = '{potentialThread.threadId}' AND MC.FolderId IN ('{potentialThread.threadingFolder.Id}','{sentFolderId}','{draftFolderId}'))";
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}
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}
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}
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