public async Task <EwsFolderIdentifier> EnsureSearchFolderAsync(EwsSyncServer server)
{
var searchFolders = await server.GetSubFoldersAsync(EwsKnownFolderIdentifiers.SearchFolders);
var searchFolder = searchFolders.Folders.FirstOrDefault(f => f.DisplayName.Equals(SearchFolderName, StringComparison.OrdinalIgnoreCase));
if (searchFolder != null)
{
return(searchFolder);
}
// search folder does not exist, create it
var result = await server.CreateSearchFolderAsync(SearchFolderName);
if (result.Identifiers.Count == 1)
{
LogService.Log("EwsSyncService", "Search folder created");
return(result.Identifiers[0]);
}
LogService.Log("EwsSyncService", "Unable to create search folder");
return(null);
}
