namespace Explorer.Domain;

public enum SourceKind
{
    NtfsLocal,
    Removable,
    Smb,
    Nfs,
    Cloud
}

public enum SourceStatus
{
    Online,
    Offline,
    Scanning,
    Stale,
    Error
}

public enum EntryStatus
{
    Present = 0,
    Offline = 1,
    Deleted = 2,
    Unknown = 3
}

public enum HashState
{
    None = 0,
    Partial = 1,
    Full = 2,
    Skipped = 3
}

public enum CloudAvailability
{
    Unknown = 0,
    OnlineOnly = 1,
    LocallyAvailable = 2,
    Pinned = 3,
    Syncing = 4,
    Error = 5
}

public enum ExcludeKind
{
    PathPrefix,
    Glob,
    Extension,
    Attribute
}

public enum ScanKind
{
    Full,
    Incremental,
    Folder,
    Rebuild
}

public enum ScanJobStatus
{
    Queued,
    Running,
    Cancelled,
    Failed,
    Done,
    Interrupted
}

public enum TransferOp
{
    Copy,
    Move,
    Delete,
    Rename,
    NewFolder
}

public enum TransferStatus
{
    Queued,
    Running,
    Cancelling,
    Cancelled,
    Failed,
    Done
}

public enum FolderViewMode
{
    Details,
    List,
    Preview
}

public enum SearchScopeKind
{
    CurrentFolder,
    CurrentTree,
    Selected,
    Sources,
    AllKnown,
    OfflineMedia
}

public enum IndexFreshness
{
    Unknown,
    Current,
    Scanning,
    Stale,
    Offline,
    NotIndexed
}

public static class AttributeFlags
{
    public const int ReadOnly = 1;
    public const int Hidden = 2;
    public const int System = 4;
    public const int Directory = 16;
    public const int Archive = 32;
    public const int ReparsePoint = 1024;
    public const int Offline = 0x1000;
    public const int RecallOnOpen = 0x40000;
    public const int Pinned = 0x80000;
    public const int Unpinned = 0x100000;
    public const int RecallOnDataAccess = 0x400000;

    public static bool MayHydrateOnRead(int attributes)
        => (attributes & (RecallOnDataAccess | Offline)) != 0;

    public static bool IsPinned(int attributes)
        => (attributes & Pinned) != 0 && (attributes & Unpinned) == 0;
}