namespace FastSeekWpf.Core;

public abstract class IndexEvent
{
    public class Created : IndexEvent
    {
        public FileRecord Record { get; }
        public Created(FileRecord record) => Record = record;
    }

    public class Deleted : IndexEvent
    {
        public ulong FileRef { get; }
        public Deleted(ulong fileRef) => FileRef = fileRef;
    }

    public class Renamed : IndexEvent
    {
        public ulong OldRef { get; }
        public FileRecord NewRecord { get; }
        public Renamed(ulong oldRef, FileRecord newRecord)
        {
            OldRef = oldRef;
            NewRecord = newRecord;
        }
    }

    public class Moved : IndexEvent
    {
        public ulong FileRef { get; }
        public ulong NewParentRef { get; }
        public string Name { get; }
        public FileKind Kind { get; }
        public Moved(ulong fileRef, ulong newParentRef, string name, FileKind kind)
        {
            FileRef = fileRef;
            NewParentRef = newParentRef;
            Name = name;
            Kind = kind;
        }
    }
}