using FileService.Domain.ValueObjects;
using IM.DomainCommons;

namespace FileService.Domain.Entities
{
    public class UploadFile:AggregateRootEntity
    {
        public Guid OwnerId { get; private set; }
        public FileName FileName { get; private set; }
        public long FileSize { get;private set; }
        public ContentType ContentType { get;private set; }
        public FileState State { get; private set; }
        public StorageLocation? StorageLocation { get; private set; }
        public CheckSum CheckSum { get; private set; }

        private UploadFile() { }
        public UploadFile(Guid ownerId, string fileName, string contentType)
        {
            OwnerId = ownerId;
            FileName = fileName;
            ContentType = contentType;
            State = FileState.Created;
        }

        public void StartUpload()
        {
            State = FileState.Uploading;
        }

        public void CompleteUpload(StorageLocation storage, CheckSum checkSum)
        {
            StorageLocation = storage;
            CheckSum = checkSum;
            State = FileState.Uploaded;
        }

        public void Fail()
        {

        }

    }
}