protected override void CacheMetadata(CodeActivityMetadata metadata)
{
if (KnownFolder != 0 && (MailFolder == null || MailFolder.Expression == null))
{
MailFolder = new InArgument <string>(KnownFolder.ToString());
KnownFolder = KnownFolders.None;
}
base.CacheMetadata(metadata);
}
/// <summary>
/// Converts the <paramref name="knownFolder"/> to a string and then calls the
/// <see cref="InMemoryFileSystem.GetPath(string)"/> method with it.
/// Then returns the full path of the result.
/// </summary>
/// <param name="fileSystem">
/// An <see cref="InMemoryFileSystem"/> instance for which the <see cref="KnownFolder"/>
/// should be located.
/// </param>
/// <param name="knownFolder">
/// The <see cref="KnownFolder"/> value to be located for the specified <paramref name="fileSystem"/>.
/// </param>
/// <returns>
/// A <see cref="StoragePath"/> which locates the specified <paramref name="knownFolder"/>
/// within the provided <paramref name="fileSystem"/>.
/// </returns>
/// <exception cref="ArgumentException">
/// <paramref name="knownFolder"/> is an invalid <see cref="KnownFolder"/> enumeration value.
/// </exception>
public StoragePath GetPath(InMemoryFileSystem fileSystem, KnownFolder knownFolder)
{
_ = fileSystem ?? throw new ArgumentNullException(nameof(fileSystem));
if (!EnumInfo.IsDefined(knownFolder))
{
throw new ArgumentException(ExceptionStrings.Enum.UndefinedValue(knownFolder), nameof(knownFolder));
}
return(fileSystem.GetPath(knownFolder.ToString()).FullPath);
}
protected override Task <List <MailMessage> > GetMessage(AsyncCodeActivityContext context, CancellationToken cancellationToken)
{
string account = Account.Get(context);
string filter = Filter.Get(context);
string folderpath = MailFolder.Get(context);
int top = Top.Get(context);
if (KnownFolder != 0)
{
KnownFolders result = KnownFolders.None;
if (!Enum.TryParse(folderpath, ignoreCase: true, out result))
{
folderpath = KnownFolder.ToString() + "\\" + folderpath;
}
}
MAPIFolder mAPIFolder = GetFolder.GetFolders(folderpath, account);
List <MailMessage> mailMessages = GetMessages.Messages(mAPIFolder, top, filter, OnlyUnreadMessages, MarkAsRead, true, TimeOrder, cancellationToken);
return(StartNew(() => mailMessages));
}
public override StoragePath GetPath(KnownFolder knownFolder) => GetPath(knownFolder.ToString());